Thumbnail |
Description |
 |
(1174)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1175)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1182)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
Synthetic alexandrite (1453)
Synthetic fusion alexandrite: Inclusion type: 'gas', of nature: 'gaseous residue from pulled or floatting point synthesis method', with appearance: 'oriented misshapen bubbles'.
Transmission ~10X | ~40X |
 |
Synthetic alexandrite (1454)
Synthetic fusion alexandrite: Inclusion type: 'color', of nature: 'intense pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'.
Transmission ~10X |
 |
Synthetic alexandrite (1455)
Synthetic fusion alexandrite: Inclusion type: 'color', of nature: 'intense pleochroism and red transmission fluorescence', with appearance: 'different colors depending on the direction of observation / polarization'.
Transmission and Darkfield ~10X |
 |
(766)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(767)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1071)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1072)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1176)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1181)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1183)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1184)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(980)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(981)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(194)
Inclusion type: '', of nature: '', with appearance: ''.
grossissement inconnu |
 |
Yellow synthetic diamond (1207)
HPHT grown synthetic diamond from Gemesis: Inclusion type: 'solid', of nature: 'etched serial number', with appearance: 'Inscription on the girdle'.
Oblique ~40X |
 |
Yellow synthetic diamond (1208)
HPHT grown synthetic diamond from Gemesis: Inclusion type: 'color', of nature: 'grown zoning', with appearance: 'color zoning with net angular sectors'.
Transmission ~40X |
 |
Yellow synthetic diamond (1407)
HPHT grown synthetic diamond from Gemesis: Inclusion type: 'color', of nature: 'zone color defect from the grownig', with appearance: 'color zoning'.
Transmission in methylene iodide ~25X |
 |
Yellow synthetic diamond (1408)
HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'color defect in the crystal and seed', with appearance: 'color zoning and view of the seed (green surounded)'.
Transmission in methylene iodide ~25X |
 |
Yellow synthetic diamond (1409)
HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
 |
Orange synthetic diamond (1410)
HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'zone color defect from the grownig', with appearance: 'Cross-shaped color zoning'.
Transmission in methylene iodide ~20X |
 |
Treated orange synthetic diamond (1202)
Post treated HPHT grown synthetic diamond from Gemesis USA : Inclusion type: 'color', of nature: 'grown zoning', with appearance: 'Green fluorescence patern on a redish backgroung'.
LWUV 366nm ~40X |
 |
Treated orange synthetic diamond (1203)
Post treated HPHT grown synthetic diamond from Gemesis USA : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'Black flakes with metallic luster'.
Transmission ~40X |
 |
Treated orange synthetic diamond (1204)
Post treated HPHT grown synthetic diamond from Gemesis USA : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'Black flakes'.
Transmission ~40X |
 |
Treated orange synthetic diamond (1205)
Post treated HPHT grown synthetic diamond from Gemesis USA : Inclusion type: 'color', of nature: 'grown zoning', with appearance: 'color zoning with net angular sectors'.
Transmission ~40X |
 |
Treated orange synthetic diamond (1206)
Post treated HPHT grown synthetic diamond from Gemesis USA : Inclusion type: 'color', of nature: 'grown zoning', with appearance: 'color zoning with net angular sectors'.
Transmission ~40X |
 |
Treated orange synthetic diamond (1411)
HPHT grown synthetic diamond from Gemesis USA: Inclusion type: 'color', of nature: 'zone color defect from the grownig', with appearance: 'color zoning'.
Transmission in methylene iodide ~20X |
 |
Treated orange synthetic diamond (1412)
HPHT grown synthetic diamond from Gemesis USA (may be post treated): Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
 |
Treated orange synthetic diamond (1413)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
 |
Treated orange synthetic diamond (1414)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
 |
Treated orange synthetic diamond (1420)
Post treated HPHT grown synthetic diamond : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'silvery platelet'.
Transmission and Darkfield ~35X |
 |
Treated orange synthetic diamond (1421)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'zone color defect from the grownig', with appearance: 'color zoning'.
Transmission in methylene iodide ~25X |
 |
Treated orange synthetic diamond (1415)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
|
Treated orange synthetic diamond (1415)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'net and zoned luminescence/fluorescence', with appearance: 'color under 254 nm short wave ultraviolet radiation'.
SWUV 254nm ~25X |
 |
Treated pink synthetic diamond (1416)
Post treated HPHT grown synthetic diamond : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'silvery drops and platelets'.
Transmission ~45X |
 |
Treated pink synthetic diamond (1417)
Post treated HPHT grown synthetic diamond : Inclusion type: 'color', of nature: 'color defect in the crystal', with appearance: 'color zoning'.
Transmission in methylene iodide ~25X |
 |
Treated pink synthetic diamond (1418)
Post treated HPHT grown synthetic diamond : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'silvery rods'.
Transmission ~45X |
 |
Treated pink synthetic diamond (1419)
Post treated HPHT grown synthetic diamond : Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'silvery rods'.
Transmission ~45X |
 |
(191)
Inclusion type: '', of nature: '', with appearance: ''.
grossissement inconnu |
 |
(192)
Inclusion type: '', of nature: '', with appearance: ''.
grossissement inconnu |
 |
(193)
Inclusion type: '', of nature: '', with appearance: ''.
grossissement inconnu |
 |
(209)
Inclusion type: '', of nature: '', with appearance: ''.
|
 |
Synthetic diamond (1406)
HPHT grown synthetic diamond: Inclusion type: 'solid', of nature: 'metallic flux residue (probably nickel)', with appearance: 'silvery rods and platelets'.
Transmission ~30X |
 |
Doublet geniune-synthetic corundum (Imitation) (91)
Genuine corundum / Synthetic corundum doublet: Inclusion type: 'gas', of nature: 'bubbles at the join between genuine corundom and synthetic corundom', with appearance: 'bubbles'.
Darkfield 25X |
 |
Doublet geniune-synthetic corundum (Imitation) (92)
Doublet Genuine corundum / Synthetic corundum: Inclusion type: 'liquid and/or solid', of nature: 'truncated finger print like inclusion', with appearance: 'Veil stopped at straight line along the bonding surface'.
Darkfield & Blue filter 25X |
 |
Doublet geniune-synthetic corundum (Imitation) (96)
Doublet Genuine corundum / Synthetic corundum: Inclusion type: 'gas and color/growth zoning', of nature: 'genuine cor.: chevron-shaped growth zoning; synt. cor.: bubbles veil; bonding interface: bigger bubbles', with appearance: 'growth zoning, bubbles on the bonding surface, bubbles veil from the synthetic corundum (Verneuil)'.
Darkfield 30X |
 |
(614)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(615)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(616)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1264)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(1265)
Inclusion type: '', of nature: '', with appearance: ''.
~25X |
 |
(1266)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(1267)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1268)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1269)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1270)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
Fabulite-Synthetic corundum doublet (Imitation) (1437)
Strontium titanate (Fabulite : culet) / Synthetic corundum (crown) doublet: Inclusion type: 'solid', of nature: 'gluing defect between the two parts of the doublet', with appearance: 'ribs network'.
Darkfield ~40X |
 |
Fabulite-Synthetic corundum doublet (Imitation) (1438)
Strontium titanate (Fabulite : culet) / Synthetic corundum (crown) doublet: Inclusion type: 'solid', of nature: 'gluing interface of the two parts of the doublet', with appearance: 'line on the girdle'.
Darkfield ~40X |
 |
(745)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(746)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(747)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(748)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(755)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(811)
Inclusion type: '', of nature: '', with appearance: ''.
~25X |
 |
(812)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
Synthetic emerald (20)
Inamori made (flux/anhydrous process): Inclusion type: 'solid', of nature: 'beryl seed', with appearance: 'Crystal on platinum wire'.
Darkfield and Oblique 15X |
 |
Synthetic emerald (21)
Inamori made (flux/anhydrous process): Inclusion type: 'solid and/or liquid', of nature: 'flux residue', with appearance: 'network, fracture'.
Darkfield 45X |
 |
Synthetic emerald (22)
Inamori made (flux/anhydrous process): Inclusion type: 'solid', of nature: 'residue, grain of flux', with appearance: 'veil'.
Darkfield 45X |
 |
Synthetic emerald (23)
Inamori made (flux/anhydrous process): Inclusion type: 'solid', of nature: 'residue, grain of flux', with appearance: 'veil'.
Darkfield 45X |
 |
(98)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
(99)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
(176)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(177)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(178)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(179)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(180)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(620)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(723)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(724)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(725)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(726)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(727)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(770)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(771)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(772)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(773)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(774)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(894)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(895)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1177)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1178)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1179)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1215)
Inclusion type: '', of nature: '', with appearance: ''.
~50X |
 |
(1278)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(1279)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1280)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1281)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1282)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(1180)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(758)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(759)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(760)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(749)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(750)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(753)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(754)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(813)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(751)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(752)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(814)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(432)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(433)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(630)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(631)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(632)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(356)
Inclusion type: '', of nature: '', with appearance: ''.
20X |
 |
(448)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(704)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(705)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(706)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(736)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(924)
Inclusion type: '', of nature: '', with appearance: ''.
~10X et ~45X |
 |
(925)
Inclusion type: '', of nature: '', with appearance: ''.
~10X et ~45X |
 |
(926)
Inclusion type: '', of nature: '', with appearance: ''.
~10X et ~45X |
 |
(1120)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(106)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(107)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(670)
Inclusion type: '', of nature: '', with appearance: ''.
10X |
 |
(671)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(672)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(1188)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1189)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(330)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(331)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(833)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(834)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
Synthetic ruby (46)
Verneuil process (flame fusion): Inclusion type: 'gas', of nature: 'residual gas', with appearance: 'curved paralel lines of bubbles'.
Darkfield 30X |
 |
(100)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(101)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(102)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(103)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(172)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(173)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(174)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(175)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(249)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(250)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(407)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(683)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(684)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(946)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(947)
Inclusion type: '', of nature: '', with appearance: ''.
~25X |
 |
(948)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
Synthetic ruby (1449)
Synthetic ruby from anhydrous/flux melt process Ramaura: Inclusion type: 'solid', of nature: 'flux residue', with appearance: 'thin white veil'.
Transmission ~45X |
 |
(1306)
Inclusion type: '', of nature: '', with appearance: ''.
~30X | ~60X |
 |
(1307)
Inclusion type: '', of nature: '', with appearance: ''.
~50X |
 |
(1308)
Inclusion type: '', of nature: '', with appearance: ''.
~50X |
 |
(1309)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(1310)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(777)
Inclusion type: '', of nature: '', with appearance: ''.
~20 |
 |
(778)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(779)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(276)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(277)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
Synthetic colorless sapphire (55)
Verneuil process (flame fusion): Inclusion type: 'gas', of nature: 'residual gas', with appearance: 'curved veil of bubbles'.
Darkfield 45X |
 |
(780)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(782)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(783)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(181)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(182)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(183)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(184)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(185)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(186)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(187)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(188)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(189)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(190)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(544)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(781)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
Synthetic sapphire (59)
Verneuil process (flame fusion): Inclusion type: 'gas', of nature: 'residual gas', with appearance: 'curved paralel lines of bubbles'.
Darkfield 25X |
 |
Synthetic sapphire (75)
Chatham process (anhydrous / "flux"): Inclusion type: 'solid', of nature: 'platinum', with appearance: 'needle, acicular crystal'.
Darkfield 40X |
 |
Synthetic sapphire (76)
Chatham process (anhydrous / "flux"): Inclusion type: 'solid', of nature: 'platinum', with appearance: 'Crystal, hexagonal platlets'.
Darkfield 45X |
 |
Synthetic sapphire (77)
Chatham process (anhydrous / "flux"): Inclusion type: 'solid', of nature: 'flux residue', with appearance: 'liquid network, fingerprint'.
Darkfield 30X |
 |
Synthetic sapphire (78)
Chatham process (anhydrous / "flux"): Inclusion type: 'solid', of nature: 'flux residue', with appearance: 'ondulating veil'.
Darkfield 20X |
 |
Synthetic sapphire (79)
Chatham process (anhydrous / "flux"): Inclusion type: 'solid', of nature: 'flux residue', with appearance: 'ondulating veil'.
Darkfield 30X |
 |
(167)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(168)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(169)
Inclusion type: '', of nature: '', with appearance: ''.
15X |
 |
(170)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(171)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(415)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(416)
Inclusion type: '', of nature: '', with appearance: ''.
35X |
 |
(649)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1136)
Inclusion type: '', of nature: '', with appearance: ''.
~10-40X |
 |
(1137)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1314)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1315)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1316)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1317)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1377)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(650)
Inclusion type: '', of nature: '', with appearance: ''.
~15X |
 |
(651)
Inclusion type: '', of nature: '', with appearance: ''.
~20X |
 |
(849)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(850)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(756)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(757)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(764)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(765)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(855)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(856)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(959)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(960)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(961)
Inclusion type: '', of nature: '', with appearance: ''.
~45X |
 |
(962)
Inclusion type: '', of nature: '', with appearance: ''.
~25X |
 |
(1058)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
Synthetic colorless spinel (60)
Verneuil process (flame fusion): Inclusion type: 'gas', of nature: 'bubbles and channels', with appearance: 'tubes and bubbles network'.
Darkfield ~30X |
 |
(761)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(762)
Inclusion type: '', of nature: '', with appearance: ''.
45X |
 |
(763)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
Synthetic glass (141)
Deep blue glass: Inclusion type: 'gas', of nature: 'bubbles with doubling effect from the darkfield illumination', with appearance: 'Round bubbles with doubling effect (optical)'.
Darkfield 40X |
 |
Synthetic glass (94)
Green glass: Inclusion type: 'gas', of nature: 'infused bubbles to imitate emerald', with appearance: 'bubbles veil'.
Darkfield 20X |
 |
(93)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(142)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(143)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
Synthetic glass (166)
'Garnet" brown glass: Inclusion type: 'gas', of nature: 'Gas buble', with appearance: 'Buble with doubling due to Darkfield illumination'.
Darkfield 45X |
 |
(970)
Inclusion type: '', of nature: '', with appearance: ''.
~30X |
 |
(1064)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1065)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1066)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(1332)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1333)
Inclusion type: '', of nature: '', with appearance: ''.
~40X |
 |
(1334)
Inclusion type: '', of nature: '', with appearance: ''.
~20X | ~40X |
 |
(1335)
Inclusion type: '', of nature: '', with appearance: ''.
~100X |
 |
(1336)
Inclusion type: '', of nature: '', with appearance: ''.
~60X |
 |
(1337)
Inclusion type: '', of nature: '', with appearance: ''.
~60X |
 |
Synthetic glass (1338)
Green glass (tsavorite imitation): Inclusion type: 'color', of nature: 'polarization defect associated to internal strains', with appearance: 'mouving shadows'.
Transmission between crossed polarizing filters ~10X |
 |
(1339)
Inclusion type: '', of nature: '', with appearance: ''.
~10X |
 |
(203)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
(204)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
(386)
Inclusion type: '', of nature: '', with appearance: ''.
35X |
 |
(387)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(388)
Inclusion type: '', of nature: '', with appearance: ''.
40X |
 |
(389)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
(390)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(391)
Inclusion type: '', of nature: '', with appearance: ''.
25X |
 |
(663)
Inclusion type: '', of nature: '', with appearance: ''.
~25X |
 |
(974)
Inclusion type: '', of nature: '', with appearance: ''.
~30-45X |
 |
(392)
Inclusion type: '', of nature: '', with appearance: ''.
30X |
 |
YAG: Synthetic Al, Y Garnet (Imitation) (1388)
Inclusion type: 'solid', of nature: 'probably grown defect', with appearance: 'plans of waves'.
Transmission ~45X |
 |
YAG: Synthetic Al, Y Garnet (Imitation) (1389)
Treated / Quench crackled YAG: Inclusion type: 'solid', of nature: 'probably induced crack and dyed', with appearance: 'cracks with blue stripes'.
Transmission ~15X |
 |
YAG: Synthetic Al, Y Garnet (Imitation) (1390)
Treated / Quench crackled YAG: Inclusion type: 'solid', of nature: 'probably induced crack and dyed', with appearance: 'cracks with blue stripes'.
Transmission ~45X |
 |
YAG: Synthetic Al, Y Garnet (Imitation) (1391)
Inclusion type: 'gas', of nature: 'deformed gas bubles', with appearance: 'frost in the stone body'.
Transmission ~15X | ~45X |
