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Gem Type:NATURAL SHELL OPALAIZED
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Weight (Carats): 108.50 CTS
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Origin:AUSTRALIA
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SIZE (mm): 36 X 35 X 20 MM
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Color:NATURAL
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Shape: FREEFORM NATURAL
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Clarity:GOOD
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Treatments: NONE
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Additional Comments: THIS SHELL HAS BEEN IN THE AUSTRALIAN DESERT AND OPALIZED
PIECES: 1 PC
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| Type 1 Gemstones |
| The following gemstones are typically inclusion free, even minor inclusions detract from their value. |
| Diamond, Amethyst, Beryls(Aquamarine,Morganite), Citrine, Smoky Quartz, topaz, Chrysoberyl, Kunzite, Tanzanite, green Tourmaline, and Blue Zircon |
| IF |
Internally flawless under extreme magnification (Very rare) |
| F |
Flawless |
| VVS |
Minute inclusions under 10x; invisible to the unaided eye |
| VS |
Minor inclusions under 10x; usually invisible to the unaided eye |
| SI1 |
Noticeable inclusions under 10x; usually visible to the unaided eye |
| SI2 |
Noticeable inclusions under 10x; usually quite visible to the unaided eye |
| I1 |
prominent- moderate affect on appearance or durability |
| I2 |
prominent - severe affect on appearance or durability |
| I3 |
prominent- severe affect on beauty, transparency or durability |
| Type 2 Gemstones |
| Gemstones that normally have small inclusions that do not detract from value. |
| Alexandrite, Andalusite, Iolite, Peridot, Rhodolite, Ruby, Sapphire, Spinel, Tourmaline, Garnet, Amethyst, Red Zircon, Tsavorite; Blue, Orange, Purple, Yellow and Parti-colored Tourmaline |
| F |
Flawless |
| VVS |
Minor inclusions under 10x; usually invisible to the unaided eye |
| VS |
Noticeable inclusions under 10x; often invisible to the unaided eye |
| SI1 |
Obvious inclusions under 10x; visible to the unaided eye |
| SI2 |
Obvious inclusions under 10x; very apparent to the unaided eye |
| I1 |
prominent - moderate affect on appearance or durability |
| I2 |
prominent - severe affect on appearance or durability |
| I3 |
prominent - severe affect on beauty, transparency or durability |
6 mm = 1/4 inch (Approx)
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![10.55 CTS OPALAIZED DENTALIUM FOSSILS-ELEPHANT TUSK. [M-FOSSIL206]](https://df2sm3urulav.cloudfront.net/tenants/gr/cache/uploads/images/1100000-1104999/1103413/5e1f96bb1b70a_260x208.jpg)
加工...
