Opals
Gemstones
Jewelry
Coins
Pas de réserve Opal Auctions
Pas de réserve Jewelry Auctioned
Pas de réserve Coins Auctioned
2.77 ct natural hessonite garnet
- UGS
- Dimensions (mm)
- 10.000 x 6.900 x 4.800mm
- Poids (cts)
- 2.770
- Treatment
- Heat Treatment
- Shape
- Oval
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
-
All species of garnets possess similar physical properties and crystal forms, but differ in chemical composition. The different species are pyrope, almandine, spessartine, grossular (varieties of which are hessonite or cinnamon-stone and tsavorite), uvarovite and andradite. The garnets make up two solid solution series: pyrope-almandine-spessartine (pyralspite), with the composition range [Mg,Fe,Mn]3Al2(SiO4)3; and uvarovite-grossular-andradite (ugrandite), with the composition range Ca3[Cr,Al,Fe]2(SiO4)3.
- UGS
- Dimensions (mm)
- 10.000 x 6.900 x 4.800 mm
- Poids (cts)
- 2.770
- Treatment
- Heat Treatment
- Shape
- Oval
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
-
All species of garnets possess similar physical properties and crystal forms, but differ in chemical composition. The different species are pyrope, almandine, spessartine, grossular (varieties of which are hessonite or cinnamon-stone and tsavorite), uvarovite and andradite. The garnets make up two solid solution series: pyrope-almandine-spessartine (pyralspite), with the composition range [Mg,Fe,Mn]3Al2(SiO4)3; and uvarovite-grossular-andradite (ugrandite), with the composition range Ca3[Cr,Al,Fe]2(SiO4)3.
| Fournisseur d'expédition | Expédition vers Thailand | Expédition dans le reste du monde |
|---|---|---|
| Standard Shipping - Tracked | $10.00 / 10 | $15.00 / 21 |
|
Thailand
Standard Shipping - Tracked bénéficie d'une remise de $15.00 sur les commandes contenant 3 ou plus d'articles
Reste du monde
Standard Shipping - Tracked bénéficie d'une remise de $25.00 sur les commandes contenant 3 ou plus d'articles
|
||
| FedEx | $45.00 / 7 | $45.00 / 5 |
| DHL | $40.00 / 7 | $45.00 / 7 |
