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American Certified top Quality 0.41 Ct Natural White Diamond For Jewelry
- SKU
- D_29
- 寸法(mm)
- 4.73 x 4.67 x 2.97mm
- 重さ (CT)
- 0.41
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry. Some trace elements can influence its color or crystal shape
he way a mineral forms helps determine its identity. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earth’s surface. Diamond’s crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different. The result is that graphite is so soft that you can write with it, while diamond is so hard that you can only scratch it with another diamond.
| プロバイダー | 行き先 | 料金 |
|---|---|---|
| Standard Shipping - Tracked デフォルト |
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21
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10
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15
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- SKU
- D_29
- 寸法(mm)
- 4.73 x 4.67 x 2.97 mm
- 重さ (CT)
- 0.41
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- SI
- 色
-
Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry. Some trace elements can influence its color or crystal shape
he way a mineral forms helps determine its identity. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earth’s surface. Diamond’s crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different. The result is that graphite is so soft that you can write with it, while diamond is so hard that you can only scratch it with another diamond.
| プロバイダー | 行き先 | 料金 |
|---|---|---|
| Standard Shipping - Tracked デフォルト |
その他の地域
21
|
最初のアイテム
追加アイテムごとに
送料上限
|
| DHL |
その他の地域
10
|
最初のアイテム
追加アイテムごとに
送料上限
|
| Standard Shipping - Tracked デフォルト |
タイ
15
|
最初のアイテム
追加アイテムごとに
送料上限
|
| DHL |
タイ
10
|
最初のアイテム
追加アイテムごとに
送料上限
|
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ポジティブSuper de belle pierre Je recommande vivement Très satisfaite
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ポジティブ
Beautiful green and quick shipping!
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ポジティブ
Lovely in person, fast delivery!
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ポジティブ
impressive gem
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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。
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説明が正確
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正確な写真
Comments
After thorough evaluation of the Verified seller's information provided, Gem Rock Auctions has found accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions. Many Gemstones have received treatments to enhance their color and/or clarity to further emphasize their beauty and we insist treatments are disclosed. Unless accompanied by a report from an approved laboratory, all origins or treatments declared in the listing are the sellers' opinion. There are limitations to what can be determined without physically handling the listed item.
