白い未加工荒いHPHTの総合的なダイヤモンドの切られていない実験室によって育てられるダイヤモンド
価格: $75 Per carat
MOQ: 10 carat
納期: 1-3 days
ブランド: Henan yudacrystal
ハイライト:HPHT Synthetic Diamond Uncut, 2ct HPHT Synthetic Diamond, Uncut Lab Grown Diamond 2ct
What is Lab grown diamond? Lab Grown Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth. The gemological and industrial uses of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which ... もっと見る
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4CT HPHTの逃れさせたダイヤモンドのための実験室によって育てられるダイヤモンドの白い耕されたダイヤモンドへの3CT
価格: Negotiate
MOQ: Negotiate
納期: 1-15 working days
ブランド: Yuda Crystal
ハイライト:4CT HPHT Lab Grown Diamonds, 3CT HPHT Lab Grown Diamonds, 4CT HPHT Cultivated Diamonds
HPHT Rough Diamond 3CT To 4CT White Color Cultivated Diamonds For Cut Loose Diamonds What is the lab grown diamond? Cultivation of diamonds is a simulation of the growth environment of natural diamond cultivation, the formation of natural diamond environment moved to the laboratory, with high techno... もっと見る
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E-F G色のダイヤモンド原石CVDの実験室はダイヤモンドの切られていなく高い明快さを作成した
価格: Negotiate
MOQ: Negotiate
納期: 1-15 working days
ブランド: Yuda Crystal
ハイライト:E F G CVD Lab Created Diamonds, 4ct CVD Lab Created Diamonds, E F G Lab Created Diamonds
E F G Color Rough Diamond CVD Lab Created Diamonds Uncut high Clarity Synthetic Diamonds What is the difference between CVD DIAMOND and HPHT Diamond? They are all cultivate diamonds, produced in the laboratory using two technical methods, but the production techniques are different. Their carbon ato... もっと見る
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総合的なHPHT切られていない実験室によって育てられるラフ・ダイアモンドVVS対明快さの丸型
価格: Negotiate
MOQ: Negotiate
納期: 1-15 working days
ブランド: Yuda Crystal
ハイライト:HPHT Uncut Lab Grown Rough Diamonds, VVS Clarity Lab Grown Rough Diamonds, HPHT Synthetic Lab Created Diamonds
Synthetic Diamonds HPHT VVS VS Clarity Uncut Round Shape Lab Created Diamonds in Rough What's the Lab Grown Diamond? Natural diamonds are natural products formed in the interior of the earth after a long period of time under extremely high temperature and pressure, and cultivated diamonds (English n... もっと見る
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2-2.5 HPHTの実験室によって育てられるダイヤモンドDEF色VVSのあたりのカラット対宝石類のための純度
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:2.5 Carat HPHT Lab Grown Diamonds, 2 Carat HPHT Lab Grown Diamonds, 2.5 Carat hpht lab diamond jewelry
2-2.5 Carat Round Lab Grown Rough Diamonds DEF Color VVS VS Purity For Jewelry Lab Created Diamonds Description Lab grown Rough diamonds, as the name implies, is the growth of the diamonds in the laboratory. By using natural or artificial diamonds as seed crystals, the synthetic diamond layer is gro... もっと見る
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空想の混戦のダイヤモンドのための3mm 4mm黄色いHPHTの実験室によって育てられる着色されたダイヤモンド
価格: Negotiate
MOQ: Negotiate
納期: 1-7 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:HPHTの実験室によって育てられる着色されたダイヤモンド, 4mmの実験室によって育てられる着色されたダイヤモンド, 3mmの実験室は黄色いダイヤモンドを作成した
3mm 4mm Yellow Color HPHT Lab Grown Colored Diamonds For Cutting Fancy Melee Diamonds Lab Grown Colored Diamonds Description Synthetic diamond is mainly produced by high pressure and high temperature (hPTP) and chemical vapor deposition (CVD) methods. And its quality is similar to natural diamond. A... もっと見る
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3.0-4.0カラットの実験室によって育てられるラフ・ダイアモンドの総合的で大きいサイズ白いHPHTのダイヤモンド
価格: $125 Per carat
MOQ: 10 carat
納期: 1-3 days
ブランド: Henan yudacrystal
ハイライト:4.0 Carat Lab Grown Rough Diamonds, 3ct Lab Grown Rough Diamonds, HPHT Lab Grown Rough Diamonds
We are offering rough synthetic diamonds in Zhengzhou,China. Synthetic Diamonds are lab grown diamond similar to natural diamond.they are real diamond,they have similar chemical,physical properties to natural diamond. Nobody can visibly identity differences between natural and synthetic diamond with... もっと見る
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円形の未加工3-4CT HPHTの実験室によって育てられるダイヤモンドDEF色VVS対SIの明快さ
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:4 CT HPHT Lab Grown Diamonds, 3 CT HPHT Lab Grown Diamonds, DEF hpht synthetic diamonds
Round Raw 3-4CT DEF Color VVS VS SI Clarity HPHT Lab Grown Diamonds Lab Created Diamonds Description Lab grown diamond (synthetic diamond) is a kind of diamond crystal synthesized by scientific method to simulate the crystallization conditions and growth environment of natural diamond artificially. ... もっと見る
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5つから6つのカラットの大きいサイズの合成物質はダイヤモンドのブラウンの緑がかった黄色のダイヤモンドを着色した
価格: Negotiate
MOQ: Negotiate
納期: 1-7 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:6Carat総合的な着色されたダイヤモンド, 5Carat総合的な着色されたダイヤモンド, 6.0ct緑がかった黄色のダイヤモンド
5 - 6 Carat Big Sizes Synthetic Colored Diamonds With Greenish And Brown Color Synthetic Colored Diamonds Description What is laboratory diamond? Laboratory diamond, also known as laboratory made diamond, synthetic diamond. Like natural diamonds, laboratory diamonds are also real diamonds. Because l... もっと見る
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1.30mmから1.70mmの緩い実験室によって育てられるダイヤモンドVVS対ラウンド カットDEF
価格: Negotiate
MOQ: Negotiate
納期: 1-7 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:1.70mm Loose Lab Grown Diamonds, 1.30mm Loose Lab Grown Diamonds, VVS VS DEF Round Cut Diamonds
1.30mm - 1.70mm Vvs Vs Def Color Loose Lab Grown Diamonds Round Cut Loose Lab Grown Diamonds Description Lab grown diamonds are diamonds grown in the laboratory using machines. After polishing and cutting lab grown diamonds are no different from natural diamonds. Both laboratory grown diamonds and n... もっと見る
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白い円形7ct 8ct CVDの実験室によって育てられるダイヤモンドGH色VVS対明快さ
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:8ct CVD Synthetic Diamond, 7ct CVD Synthetic Diamond, CVD Synthetic Diamond GH Color
White Round 7ct 8ct CVD Lab Grown Diamonds GH Color VVS VS Clarity Artificial Lab Created Diamonds Description Synthetic diamond refers to artificial materials that are completely the same in appearance, chemical composition and crystal structure with natural diamond made through certain technology ... もっと見る
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0.02ct 0.05ctの実験室は白い切られ、磨かれたダイヤモンド2のポインター5のポインターを作成した
価格: Negotiate
MOQ: Negotiate
納期: 1-7 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:0.05ct cut and polished diamonds, cut and polished diamonds 2 Pointer, 0.02ct Lab Created Polished diamond
2 Pointer To 5 Pointer Sizes White 0.02 - 0.05ct Vs Si Lab Created Polished Diamonds Lab Created Polished Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as n... もっと見る
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VVS CVDの実験室の未加工切られていないダイヤモンド原石8.0ctへの20.0ct対EFG SI
価格: Negotiate
MOQ: Negotiate
納期: 1-15 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:CVD Uncut Rough Diamond 8.0ct, uncut rough diamond 20.0ct, EFG SI VS VVS lab diamonds
DEF Color SI VS VVS HPHT Lab Raw Uncut Rough Diamond For Cutting Lab Diamonds Lab Raw Uncut Rough Diamond Description Lab grown diamonds are also named lab created diamonds, man made diamonds and synthetic diamonds. There are two main methods to create lab grown diamonds: CVD and HPHT. Chemical Vapo... もっと見る
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0.6-0.8のカラットHPHTの実験室によって育てられるダイヤモンドの白いDef色の丸型
価格: $65 Per carat
MOQ: 10 carat
納期: 1-3 days
ブランド: Henan yudacrystal
ハイライト:0.8 Carat HPHT Lab Grown Diamonds, 0.6 Carat HPHT Lab Grown Diamonds, 0.6 Carat hpht treated diamonds
Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, laboratory-created diamond ) is diamond produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT diamo... もっと見る
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未加工切られていないHPHTの実験室はダイヤモンドDEF色VVSを対リングのための明快さ作成した
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:Uncut HPHT Lab Created Diamonds, DEF HPHT Lab Created Diamonds, VVS HPHT Lab Created Diamonds
Raw uncut HPHT Lab Created Diamonds DEF Color VVS VS Clarity For Ring Lab Created Diamonds Description To grow diamonds simply means to use high technology to simulate the environment in which diamonds are formed in the earth's crust. The carbon atoms are superimposed layer by layer to form a rough ... もっと見る
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VVS対明快さ荒いHPHTの実験室によって育てられるダイヤモンドの大きいサイズDEF色
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:Rough HPHT Lab Grown Diamonds, VS Clarity HPHT Lab Grown Diamonds, VVS Clarity Lab Grown Rough Diamonds
Big Size DEF Color VVS VS Clarity Rough HPHT Lab Grown Diamonds Lab Grown Diamonds Description The development of artificial cultivation technology has provided more possibilities for life. Lab grown diamonds has overturned the traditional positioning of jewelry, allowing consumers to buy larger and... もっと見る
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DEF色HPHTの実験室によって育てられるダイヤモンドVVS対SIの明快さ白い1ct-1.5ct
価格: Negotiate
MOQ: Negotiate
納期: 1-7 working days
ブランド: Yuda Crystal
ハイライト:HPHT Lab Grown Diamonds 1.5ct, HPHT Lab Grown Diamonds 1ct, HPHT 1.5 ct lab diamond
HPHT Lab Grown Diamonds DEF Color VVS VS SI Clarity White 1ct-1.5ct Lab Created Diamonds Description While natural diamonds take tens to hundreds of millions of years to form deep in the Earth, lab grown diamonds made in a lab can take as little as a few weeks. At present, there are two main ways to... もっと見る
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0.40ct 0.50ct 1.0ct VVS対SI HPHT CVDの緩いダイヤモンド
価格: Negotiate
MOQ: Negotiate
納期: 1-7 Working Days Depends On Quantity
ブランド: YUDA CRYSTAL
ハイライト:HPHT CVD Loose Diamond, 0.50ct CVD Loose Diamond, 0.40ct 1 carat loose diamond
0.40ct 0.50ct 1.0ct D-E-F Color VVS VS SI Clarity HPHT CVD Diamonds Loose Diamonds HPHT CVD Diamonds Description Lab Grown Diamonds, also known as man made diamonds, cultured diamonds and lab created diamonds, are grown in a highly controlled laboratory environment using advanced technology. Althoug... もっと見る
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DEF ローズ・ラボ・クリエイト・ダイヤモンド VVS VS クリアリティ・ラフ HPHT ダイヤモンド
価格: $280
MOQ: 10 carat
納期: 1-7 days
ブランド: Henan yudacrystal
ハイライト:FGH Loose Lab Created Diamonds, VVS Loose Lab Created Diamonds, VVS VS Rough CVD Diamond
Hot Sale Lab Created Diamond DEF Color VVS VS Clarity HPHT Rough Diamond What is HPHT Diamond? HPHT high temperature and high pressure method: Directly simulating the formation conditions of natural diamonds in the mantle, carbon atoms are placed in a growth chamber and subjected to high temperature... もっと見る
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4-5ct DEF カラー VS,VVS1,VVS2 純度 Hpht ラボ製 ダイヤモンド ホワイト ダイヤモンド ジュエリー用
価格: Negotiate
MOQ: Negotiate
納期: 1-15 working days
ブランド: YUDA
4.0-5.0ct DEF Color VS,VVS1,VVS2 Purity Hpht Lab Made Diamond White Diamond For Jewelry Uncut White HPHT Rough Diamond Description Laboratory diamonds are a type of diamond quality obtained by chemical vapor deposition (CVD) or high temperature and high pressure (HPHT). Lab Grown Rough Diamonds are ... もっと見る
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