Opals
Gemstones
Jewelry
Coins
あなたはこのオークションに入札していません。
Certificate RAREST TOP GRADE COBALT BLUE SPINEL 1.29 CTS, WELL CUT UNHEATED
- SKU
- 寸法(mm)
- 8.52 x 5.65 x 3.42mm
- 重さ (CT)
- 1.29
- Treatment
- No Treatment
- Shape
- Fancy, Pear
- Type
- Faceted
- Clarity
- VVS
- 色
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural cobalt Spinel
Shape : pear cut
Color : blue
Clarity : vss
Origin : Tanzania
Certificate : GFCO
Treatment: Not Heated. Not Treated. Not Enhanced.
Cobalt spinel is a rare and prized variety of spinel gemstone known for its vibrant blue hue, often rivaling the color of fine sapphires. This intense blue color is primarily due to the presence of cobalt ions within the crystal structure. Natural cobalt spinel can range in color from a rich, saturated blue to lighter shades with hints of violet.
Spinel is a mineral that comes from Afghanistan, Brazil, Burma (Myanmar), Cambodia, Kenya, Russia, Sri Lanka, Tanzania, Thailand and Vietnam. Spinel is a durable gemstone with a hardness of 8.0 on the Mohs Hardness Scale. Spinel is cut in many shapes and sizes.
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
- SKU
- 寸法(mm)
- 8.52 x 5.65 x 3.42 mm
- 重さ (CT)
- 1.29
- Treatment
- No Treatment
- Shape
- Fancy, Pear
- Type
- Faceted
- Clarity
- VVS
- 色
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural cobalt Spinel
Shape : pear cut
Color : blue
Clarity : vss
Origin : Tanzania
Certificate : GFCO
Treatment: Not Heated. Not Treated. Not Enhanced.
Cobalt spinel is a rare and prized variety of spinel gemstone known for its vibrant blue hue, often rivaling the color of fine sapphires. This intense blue color is primarily due to the presence of cobalt ions within the crystal structure. Natural cobalt spinel can range in color from a rich, saturated blue to lighter shades with hints of violet.
Spinel is a mineral that comes from Afghanistan, Brazil, Burma (Myanmar), Cambodia, Kenya, Russia, Sri Lanka, Tanzania, Thailand and Vietnam. Spinel is a durable gemstone with a hardness of 8.0 on the Mohs Hardness Scale. Spinel is cut in many shapes and sizes.
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
We are suppliers of good quality precious and semiprecious gemstones.
-
ポジティブPaid and shipped - no feedback left after 100 days
-
ポジティブ
Delivered timely and as described. Very pleased with my order. Thank you very much, I look forward to doing business with you in the future. Thanks Again
-
ポジティブ
Very good cut, super clean and super beautifull gem. Thanks
-
ポジティブ
A very beautiful stone
-
ポジティブ
The gems were sent quickly and arrived in great condition. The gems were as advertised.
-
ポジティブ
The gems were sent quickly and arrived in great condition. The gems were as advertised.
なぜユーザーは自分自身を上回る入札をするのでしょうか?
入札が行われる場合、これはその商品に対して入札者が入札する最高額となります。その後、当社のシステムは入札者に代わって自動的に入札し、最高額まで入札額を段階的に引き上げていき、最高入札者としての地位を維持します。
「自動入札」を示すアイコンがある場合、当社のシステムが入札者の最高入札額に基づいて入札者に代わって入札を行っていることを意味します。入札者が自らの入札額を上回る入札をしているように見えるかもしれませんが、これは入札者の最高額を反映するようにシステムが入札額を更新した結果にすぎません。
