Opals
Gemstones
Jewelry
Coins
38.30 CTS DIASPORE MINERAL SPECIMEN CG-1698 COLOUREDGEMS
- SKU
- 寸法(mm)
- 30.21 x 27.32 x 5.39mm
- 重さ (CT)
- 38.3
- Treatment
- No Treatment
- Type
- Specimen
- 色
-
DIASPORE MINERAL
RARE MINERAL
APPROX WEIGHT AND SIZE
CLEAN STONES ARE SOLD AT ENORMOUS PRICES
the mineral diaspore, mined in the İlbir Mountains of southwest Turkey at an elevation of over 4,000 feet. Depending on its light source, color varies between a yellowish green, light gold, and purplish pink. Its gemological name is diaspore, and it is hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but was not commercialy mined until recently.Diaspore has reasonably good gemstone characteristics. It has a hardness of 6.5 to 7 on the Mohs scale, comparable to peridot and tanzanite. It has a refractive index of 1.702 to 1.750, which lies between that of tanzanite and spinel. Diaspore has perfect cleavage in one direction, making it a challenge to cut
| 配送業者 | 配送先オーストラリア | その他の国への配送 | 同梱配送 ( オーストラリア ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
- SKU
- 寸法(mm)
- 30.21 x 27.32 x 5.39 mm
- 重さ (CT)
- 38.3
- Treatment
- No Treatment
- Type
- Specimen
- 色
-
DIASPORE MINERAL
RARE MINERAL
APPROX WEIGHT AND SIZE
CLEAN STONES ARE SOLD AT ENORMOUS PRICES
the mineral diaspore, mined in the İlbir Mountains of southwest Turkey at an elevation of over 4,000 feet. Depending on its light source, color varies between a yellowish green, light gold, and purplish pink. Its gemological name is diaspore, and it is hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but was not commercialy mined until recently.Diaspore has reasonably good gemstone characteristics. It has a hardness of 6.5 to 7 on the Mohs scale, comparable to peridot and tanzanite. It has a refractive index of 1.702 to 1.750, which lies between that of tanzanite and spinel. Diaspore has perfect cleavage in one direction, making it a challenge to cut
| 配送業者 | 配送先オーストラリア | その他の国への配送 | 同梱配送 ( オーストラリア ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
This family business based out of Australia has been established since 1991.
-
ポジティブAnswered my questions swiftly. Awaiting arrival of the stone. Immediately notified me of shipping.
-
ポジティブ
Very nice cut. Sparkling and crispy
-
ポジティブ
True to pictures. Highly recommend this seller. Honest high resolution pictures. The stones are much prettier in person.
-
ポジティブ
True to pictures. Highly recommend this seller. Honest high resolution pictures. The stones are much prettier in person.
