HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
1.3mm To 1.8mm Melee Cvd And Hpht Lab Grown Diamond Ef Color Price Per Carat, Find Complete Details about 1.3mm To 1.8mm Melee Cvd And Hpht Lab Grown Diamond Ef Color Price Per Carat,Diamond Price Per Carat,Cvd Diamond,Lab Grown Diamond from Loose Diamonds Supplier or Manufacturer-Wuzhou Provence Jewelry Co., Ltd.
2021-11-9 · Lab grown diamonds, whether grown in with the HPHT or CVD method, have some key advantages compared to mined diamonds. Because of the high cost of mining and rarity of an earth grown diamond, man made diamonds are almost 40% cheaper than a natural diamond. Lab grown diamonds also come from a transparent supply chain and can be more ecologically ...
2021-8-29 · Shop for this Unique 3.50 tcw Halo Pear Shaped Engagement - Free Shipping details : IGI Certified - LAB Created CVD DIAMOND Shape: PEAR CUT Approx. Weight: 3.00 carats Color: I (White) Clarity: VS2 Side Stones: ROUND CUT approx.- 0.50ct Total - Natural Diamonds Color: F+ Clarity: VVS-VS
Cubic Zirconia, Star Cut, Synthetic Gemstone manufacturer / supplier in China, offering Starsgem Igi Certificate 1.01 Carat H Vs1 CVD Lab Grown Diamond Synthesis Loose Diamond Gemstone in Stock, Wholesale Price Moissanite Stud Earring 5.5mm Round Brilliant Cut 14K Yellow Gold Moissanite Diamond Earrings, Starsgem Igi Certificate Best Lab Grown CVD Diamond 1 Carat .
1.3mm To 1.8mm Melee Cvd And Hpht Lab Grown Diamond Ef Color Price Per Carat, Find Complete Details about 1.3mm To 1.8mm Melee Cvd And Hpht Lab Grown Diamond Ef Color Price Per Carat,Diamond Price Per Carat,Cvd Diamond,Lab Grown Diamond from Loose Diamonds Supplier or Manufacturer-Wuzhou Provence Jewelry Co., Ltd.
CVD/Hpht Lab Grown Diamonds. Get Latest Price. Min. Order / Reference FOB Price. 1 Piece. US $360-380/ Piece. Port: Wuzhou, China. Production Capacity: 1000000PCS/Week.
2021-10-18 · details : IGI Certified - LAB Created CVD DIAMOND Shape: PEAR CUT Approx. Weight: 0.70 carats Color: H Clarity: VS2 Metal: 14K Solid Gold 3.10 gr. Weights & Measurements are Approximate The design can be customized to suit your particular taste & budget with any Size, Color & Clarity
CVD/Hpht Lab Grown Diamonds. Get Latest Price. Min. Order / Reference FOB Price. 1 Piece. US $360-380/ Piece. Port: Wuzhou, China. Production Capacity: 1000000PCS/Week.
Lab Grown Diamond: Shapes: Round, Oval, Pear, Cushion, Heart, Emerald, Marquise, etc. Size: HPHT: 1mm~8mm CVD: 4mm~12mm: Service: 1) OEM, ODM are acceptable 2) Engrave letters and numbers are workable: MOQ: 1PCS: Packing: 1. Nice Gift or plastic box 2. Customized packing: Delivery Time: 1)Within two days if in stock 2) Around 7 days after ...
Excellent cutting Fancy color 1.066ct Pink pear CVD Lab Diamond. On-time delivery. Fast Dispatch. Ready to Ship. $1,310.00 - $10,465.00 / Piece. 1 Piece (Min. Order) Igi Certificate Heart Shape 1.25ct Vs1 Lab Grown Pink Cvd Diamond. On-time delivery ... Starsgem Fancy Color 1.007CT VVS Cushion Shape HPHT Brilliant Lab Grown Diamond. On-time ...
D-E-F white, G-H colorless, I-J near colorless. Melee sizes, from 0.13 carat to 2.99 carats. VVS, VS, SI. Within 3 days from stock order, within 30 days for custom-made order. Melee lab grown/created HPHT/CVD diamond packed with a vacuum bag. Big sizes packed in a single box. T/T, Western Union, MoneyGram, Paypal.
Laboratory-grown diamond (also known as CVD or HPHT diamond) is diamond. Lab-grown diamonds have the same appearance, refractive index, hardness and physical composition as natural diamonds. Therefore, lab-grown diamond is widely recognized as "true diamond" by authoritative institute. RAGAZZA provides lab-grown diamonds certificated by IGI.
The Process & How They're Made. Lab Grown Diamonds are generally produced by two main methods, considered to be the very best in the industry: The first is called High Pressure-High Temperature (HPHT) and the second is called Chemical Vapor Deposition (CVD). Each process is best suited for certain sizes, shapes, and colors of diamonds.
Pear Shaped Loose White Lab Grown HPHT Diamond Home / Fancy Shape Diamond / Pear Shaped Loose White Lab Grown HPHT Diamond Return to ... +1 646-288-0810 15W 47th St., Suite#801 Newyork, NY-10036. diamond categories. HPHT Melee Diamonds; CVD Melee Diamonds; IGI Certified Diamonds; Fancy Shape Diamonds; Custom Shape Diamonds ...
2016-7-25 · The growth chamber is heated to 1300-1600 °C with pressures above 870,000 pounds per square inch. The molten metal dissolves the high purity carbon source. Carbon atoms precipitate on a small diamond seed crystal, and a synthetic diamond begins to grow. The lab-grown crystal is then cut and polished by a diamond cutter.
We are a wholesaler of CVD and HPHT diamonds. We sell wholesale in any volume. We offer special, by-order pricing to Jewelry Manufacturers, in a wide variety of sizes, shapes, and custom designs, at the absolute lowest prices. Lab Grown Diamonds bring a new category to the market: affordable, beautiful diamonds.
Excellent cutting Fancy color 1.066ct Pink pear CVD Lab Diamond. On-time delivery. Fast Dispatch. Ready to Ship. $1,310.00 - $10,465.00 / Piece. 1 Piece (Min. Order) Igi Certificate Heart Shape 1.25ct Vs1 Lab Grown Pink Cvd Diamond. On-time delivery. Fast Dispatch ... Starsgem Fancy Color 1.007CT VVS Cushion Shape HPHT Brilliant Lab Grown ...