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    Find great deals on eBay for hpht diamond. Shop with confidence. Skip to main content. eBay Logo: LAB GROWN ROUGH DIAMOND CVD/HPHT 1A/VVS-DEF -CONTACT US FOR A QUOTE, CHEAP PRICE. Brand New. $200.00. From China. 1.03 Ct Lab Grown Loose Diamond HPHT Process Round Excellent Cut White Diamonds. New (Other) $286.00. Save up to 10% when you

  • hpht diamond manufacturers & suppliers

    hpht diamond manufacturers & suppliers

    hpht diamond manufacturer/supplier, China hpht diamond manufacturer & factory list, find qualified Chinese hpht diamond manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China. Polished Lab Grown CVD Hpht White Diamond Round Cut. Big Size White Rough Diamond Hot Sale.

  • china low impurity hpht diamonds for sale - china hpht

    China Low Impurity Hpht Diamonds for Sale - China Hpht

    Hpht Loose Diamond, Hpht Diamond Rough, Hpht Diamond manufacturer / supplier in China, offering Low Impurity Hpht Diamonds for Sale, High Quality Steelmaking Ferro Phosphorus/FEP Powder, Ferro Phosphorus/FEP Deoxidier Unit Price and so on.

  • cvd diamond manufacturers & suppliers

    Cvd Diamond manufacturers & suppliers

    When purchasing hardware and tools from China, quality control, logistic organization, and delivery control are all very important factors to take into consideration. If you are looking for Cvd Diamond for sale, check out the above products choices that you can't miss along with other options such as hpht diamond, rough diamond, diamond.

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    White Rough Diamonds For Sale, China White

    China White Rough Diamonds For Sale, White Rough Diamonds For Sale from China Supplier

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    China Made Round Single Crystal Hpht Rough Diamond For

    China Made Round Single Crystal HPHT Rough Diamond For Sale Feedback Ratings $0.20 / Carat | 100 Carats (Min. Order)

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    China 7*7*1.5 Hpht Diamond Plate for CVD Seeds - China

    Monocrystal Diamond Plate, Mono-Crystal Synthetic Diamond Plates for Diamon, Single Crystal Diamond manufacturer / supplier in China, offering 7*7*1.5 Hpht Diamond Plate for CVD Seeds, High Quality Steelmaking Ferro Phosphorus/FEP Powder, Ferro

  • single diamonds for sale, wholesale & suppliers - alibaba

    Single Diamonds For Sale, Wholesale & Suppliers - Alibaba

    As well as from stainless steel, silver, and alloy. And whether single diamonds for sale is zircon, diamond, or opal. There are 21,572 single diamonds for sale suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and United States, which supply 84%, 13%, and 1% of single diamonds for sale respectively.

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    Lab Grown Diamonds | Brilliant Earth

    Using a jewelry loupe, man made diamonds are nearly impossible to differentiate from natural diamonds. Lab created diamonds may exhibit different trace elements than natural diamonds that do not affect the appearance of the diamond. Lab grown diamonds can be distinguished from natural diamonds only with tests using specialized equipment.

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    Loose Lab-Created Diamonds for sale

    Signity Diamonds are bright white man made diamonds with more sparkle than natural diamonds. Total Carat Weight (approx.). 1.00 ct (Total Carat Weight ). They are bright and sparkly and display more fire than the best grade of diamonds as shown in the table below.

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    Loose Lab-Created Diamonds for sale

    Get the best deal for Loose Lab-Created Diamonds from the largest online selection at eBay. Browse our daily deals for even more savings! Free shipping on many items! Loose Lab-Created Diamonds for sale

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    China Made Round Single Crystal Hpht Rough Diamond For

    China Made Round Single Crystal HPHT Rough Diamond For Sale Feedback Ratings $0.20 / Carat | 100 Carats (Min. Order)

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    Lab Grown Diamonds | Brilliant Earth

    Using a jewelry loupe, man made diamonds are nearly impossible to differentiate from natural diamonds. Lab created diamonds may exhibit different trace elements than natural diamonds that do not affect the appearance of the diamond. Lab grown diamonds can be distinguished from natural diamonds only with tests using specialized equipment.

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    Zhengzhou Sinocrystal Superhard Materials Sales Co., Ltd

    Zhengzhou Sino Crystal Superhard Materials Sales Co, , Ltd, concentrate on cutting tools and wear parts, dressing, Wire-drawing, the rough stone of White and yellow Diamonds and polished diamonds,

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    Hpht Diamond - Hpht Diamond Suppliers, Buyers - ECPlaza

    Large Size Rough HPHT Diamond Product name HPHT 1 carat white man made synthetic industrial rough uncut diamonds for sale Size 1 carat,1.0MM-5.0MM Usage piece For making decorating jewelry, or industrial applications Color White Type HPHT Advantage...

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    HPHT treated Diamonds about

    Putting the diamond under the same heat and pressure in which it formed, thus allowing it a second chance to get it right. The result is a diamond with a repaired crystal lattice, and a better quality diamond that can now capture a higher price and higher demand due to higher quality as a result of the HPHT treatment.

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    Monocrystal Diamond Plate

    Manufacture monocrystal diamond tools, monocrystal diamond plate for cutting tools , monocrystal diamond plate for cutting tool We mainly produce industry-leading single crystal synthetic diamond, mono series are used for cutting tool for non-ferrous and non-metallic materials, dressers for wheel dressing, burnishing tools, wear parts, and wire drawing dies.

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    Flawless Man Made Diamonds - On Sale!

    We specialize in providing lab-created man made diamonds that have the same features and properties as natural diamonds, without the possibility of controversial origins. Our goal is to make your diamond jewelry shopping experience more enjoyable by providing numerous customizable solutions, a vast selection, and quality diamonds that are

  • abrasives, abrasives direct from changsha 3 better ultra

    Abrasives, Abrasives direct from Changsha 3 Better Ultra

    China Made Lab Grown Synthetic HPHT Rough Diamond For Sale. $0.20 / Carat. 100 Carats (Min. Order) China Made Lab Grown Synthetic HPHT Rough Diamond For Industrial Use. $0.20 / Carat. China Made High Purity MonoCrystal HPHT Rough Diamond For Industrial Use. $0.20 / Carat. 100 Carats (Min. Order) Display similar products.

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    6*6*0.3 HPHT diamond plate with good price single crystal

    6*6*0.3 HPHT diamond plate with good price single crystal diamond plate, US $ 10.

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    Loose Lab-Created Diamonds for sale

    Get the best deal for Loose Lab-Created Diamonds from the largest online selection at eBay. Browse our daily deals for even more savings! Free shipping on many items! Loose Lab-Created Diamonds for sale

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    hthp monocrystal synthetic diamond plate 3*3*2, View hthp

    hthp monocrystal synthetic diamond plate 3*3*2, US $ 10 - 20 / Carat, Hunan, China (Mainland), Chengguang, JSBD.Source from Changsha Chenguang Machinery &

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    Buyers Rough Diamond manufacturers, China Buyers Rough

    Find Buyers Rough Diamond manufacturers and suppliers from China. Source high quality Buyers Rough Diamond supplied by verified and experienced manufacturers. Contact reliable exporters of Buyers Rough Diamond across China at Global Sources.

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    6*6*0.3 HPHT diamond plate with good price single crystal

    6*6*0.3 HPHT diamond plate with good price single crystal diamond plate, US $ 10.

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    China Competitive Price Hpht Synthetic White Diamond

    China Competitive Price Hpht Synthetic White Diamond, Find details about China Synthetic Diamond, Diamond from Competitive Price Hpht Synthetic White Diamond - Zhengzhou Best Synthetic Diamond

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    Yellow HPHT Diamond

    Yellow HPHT Diamond from Henan Yinwang Trade Co., Ltd.. Search High Quality Yellow HPHT Diamond Manufacturing and Exporting supplier on Alibaba. Monocrystal HPHT diamond plate (100) orientation. $89.00 - $369.00 / Piece. 2 Pieces (Min. Order) Raw uncut rough man made diamond for tools. Yellow Rough Man Made Diamond For Sale. $0.25

  • rough diamonds - rough diamonds suppliers, buyers

    Rough Diamonds - Rough Diamonds Suppliers, Buyers

    cvd rough diamond we already did rejection one by one, kee 95% workful Product name HPHT 1 carat white man made synthetic industrial rough uncut diamonds for sale Size 1 carat,1.0MM-5.0MM Usage piece For making decorating jewelry, or industrial...

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    hpht diamonds

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  • flawless man made diamonds - on sale!

    Flawless Man Made Diamonds - On Sale!

    We specialize in providing lab-created man made diamonds that have the same features and properties as natural diamonds, without the possibility of controversial origins. Our goal is to make your diamond jewelry shopping experience more enjoyable by providing numerous customizable solutions, a vast selection, and quality diamonds that are

  • rough diamonds by napoleon dynasty trading company

    Rough Diamonds by Napoleon Dynasty Trading Company

    Rough diamonds I am the supplier's authorized representative of s. African high quality rough diamonds at over $1000/carat. Prices are 30% discount off adtec. Supplier can offer 15, 000 carats to 50, 000 carats and up per month on an annual contract. Spots buys can be arranged for a minimum of 15, 000 carats and up.

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    CVD(Chemical Vapor Deposition) Synthetic Diamonds For Sale

    CVD (Chemical Vapor Deposition) diamond. The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown on the substrate to form a polycrystalline diamond.

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    Cvd Diamonds Manufacturers, Wholesale Cvd Diamonds

    Whether you are looking for Cvd Diamonds suppliers, distributors or factories from China, Hong Kong, Korea, Taiwan, India, Thailand, Asian countries, US or other European countries, Cvd Diamonds are all offered at a low price, with high quality. You could have a quick glance of Cvd Diamonds manufacturers list and price list.

  • search for lab created diamonds | brilliant earth

    Search for Lab Created Diamonds | Brilliant Earth

    The depth is the height of a gemstone, from the culet to the table. The measurements determine the length to width ratio and can indicate the quality of cut of the diamond. For round diamonds, the measurement specifies diameter 1 x diameter 2 x depth. Round diamonds are never quite perfectly round given they are cut by humans.

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    hthp monocrystal synthetic diamond plate 3*3*2, View hthp

    hthp monocrystal synthetic diamond plate 3*3*2, US $ 10 - 20 / Carat, Hunan, China (Mainland), Chengguang, JSBD.Source from Changsha Chenguang Machinery &

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    Rough Diamonds - Rough Diamonds Suppliers, Buyers

    cvd rough diamond we already did rejection one by one, kee 95% workful Product name HPHT 1 carat white man made synthetic industrial rough uncut diamonds for sale Size 1 carat,1.0MM-5.0MM Usage piece For making decorating jewelry, or industrial...

  • china competitive price hpht synthetic white diamond

    China Competitive Price Hpht Synthetic White Diamond

    China Competitive Price Hpht Synthetic White Diamond, Find details about China Synthetic Diamond, Diamond from Competitive Price Hpht Synthetic White Diamond - Zhengzhou Best Synthetic Diamond

  • hong kong rough diamonds suppliers & manufacturers | hktdc

    Hong Kong Rough Diamonds Suppliers & Manufacturers | HKTDC

    Find Hong Kong Rough Diamonds Suppliers and Hong Kong Rough Diamonds Manufacturers with good quality and reliable credibility from Hong Kong Suppliers at HKTDC Round Diamonds The round brilliant cut is the most popular diamond shape, HPHT Rough And Polish Diamond As the world's one of the biggest GEM quality HPHT created diamonds

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    Rough Diamonds by Napoleon Dynasty Trading Company

    Rough diamonds I am the supplier's authorized representative of s. African high quality rough diamonds at over $1000/carat. Prices are 30% discount off adtec. Supplier can offer 15, 000 carats to 50, 000 carats and up per month on an annual contract. Spots buys can be arranged for a

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    Diamonds for Sale

    Rough Diamonds Available For Sell . Hello good day am writing you to inform you that we have rough uncut diamonds available for sell .so we are looking for interested...Brand Name: rough uncut diamonds, Model Number: 001157, Place of Origin: Cameroon , MOQ: 300 carat, Type: roug... Tags: metals

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    CVD(Chemical Vapor Deposition) Synthetic Diamonds For Sale

    9. Accept other shapes order: Triangle, Round, Trapezoid etc… Application 1) For Cutting tools Monocrystal CVD diamond is widely used for cutting tool industry, including Turning Drilling Boring, Milling cutting tools. The workpieces for cutting are as below: 1.

  • sherlock holmes 2.0 cvd and hpht detector

    Sherlock Holmes 2.0 CVD and HPHT Detector

    Reliably detect HPHT lab-grown diamonds in 5 seconds, mounted or un-mounted, in a large parcel of melee or as a single stone, cut or uncut diamonds. Fast, Foolproof, EasyUse this machine when buying diamonds, selling diamonds, taking in jewelry for repairs. 99% of all lab-grown melee is HPHT.

  • lab grown diamonds | diamond nexus

    Lab Grown Diamonds | Diamond Nexus

    12FIFTEEN Diamonds is your destination for True Grown Diamonds™ True Grown Diamonds are in every way identical to mined diamonds, except that they do not come from the earth. Lab grown and made of carbon, they have all the properties of mined diamonds – including flaws and grading – because they are in every way, diamonds.

  • search for lab created diamonds | brilliant earth

    Search for Lab Created Diamonds | Brilliant Earth

    The depth is the height of a gemstone, from the culet to the table. The measurements determine the length to width ratio and can indicate the quality of cut of the diamond. For round diamonds, the measurement specifies diameter 1 x diameter 2 x depth. Round diamonds are never quite perfectly round given they are cut by humans.

  • list of synthetic diamond manufacturers

    List of synthetic diamond manufacturers

    Synthetic diamonds are produced via high pressure, high temperature or chemical vapor deposition (CVD) technology. These diamonds have numerous industrial and commercial uses including cutting tools, thermal conductors and consumer diamond gemstones .

  • round, round direct from wuzhou yuying gems co., ltd.

    Round, Round direct from Wuzhou Yuying Gems Co., Ltd.

    Round from Wuzhou Yuying Gems Co., Ltd.. Search High Quality Round Manufacturing and Exporting supplier on Alibaba.

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    Identifying Lab-Grown Diamonds | Research & News

    HPHT-grown synthetic diamonds are now available in the gem and jewelry marketplace in a wide range of colors, as evident from this attractive synthetic yellow diamond jewelry (1.00 to 1.25 cts) provided by Gemesis Corp. and these loose synthetic diamonds (each under 1 ct) from Lucent Diamonds and Chatham Created Gems.

  • synthetic diamond

    Synthetic diamond

    A synthetic diamond (also known as a laboratory-grown diamond, a cultured diamond, or a cultivated diamond) is a diamond produced by a controlled process, as contrasted with a natural diamond created by geological processes or an imitation diamond made of non-diamond material that appears similar to a diamond. Synthetic diamond is also widely known as HPHT diamond or CVD diamond, after the

  • identifying lab-grown diamonds | research & news

    Identifying Lab-Grown Diamonds | Research & News

    This group of 359 intensely colored round yellow diamonds (0.02 to 0.03 ct) was screened by GIA. The majority were natural (left), 14 were HPHT synthetics (center), and one was HPHT-treated natural diamond (right). They all displayed uniform appearance and could not be distinguished visually. Photo by Sood Oil (Judy) Chia.

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    Rough Diamonds , Uncut Diamonds , Armaan International

    See real diamonds in 360° high-resolution. This is the best way to see a diamond’s color, clarity and fluorescence. You can rotate our diamonds and gems in 360 degrees, zoom as if they were real-life. To see our diamonds with this stunning 360° spin view just Click on any Diamond Image.

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    Lab Grown Diamonds | Diamond Nexus

    Lab grown and made of carbon, they have all the properties of mined diamonds – including flaws and grading – because they are in every way, diamonds. You can find them at 1215diamonds in loose stones or in pre-set engagement rings. Diamond Nexus offers Nexus Diamonds Alternatives

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    Round Shape, Round Shape direct from Wuzhou Yuying Gems Co

    Round Shape from Wuzhou Yuying Gems Co., Ltd.. Search High Quality Round Shape Manufacturing and Exporting supplier on Alibaba.

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    synthetic diamond on sale - China quality synthetic diamond

    Quality synthetic diamond on sale - you can find synthetic diamond from the most reliable suppliers on China.cn. Products; Search; Popular Keywords: sand blasting nozzle cvd diamond rough white silicon nitride sand blasting carbide inserts. more. silicon carbide products Round Brilliant Synthetic (Man Made) Moissanite Diamond (Blue

  • why lab-created man-made diamonds aren't cheaper!

    Why Lab-Created Man-Made Diamonds Aren't Cheaper!

    So for identical diamonds, the lab created choice were 25% more expensive than the natural diamond. At the time we compared 12 diamonds from numerous lab created diamond retailers. The average came out to about 23%. Just one year later, the difference is staggering.

  • buy gia & ags certified loose diamonds online | adiamor

    Buy GIA & AGS Certified Loose Diamonds Online | Adiamor

    Buy AGS & GIA certified loose diamonds online at Adiamor. We have over 150k diamonds, free overnight shipping, diamond price match & a 30-day return policy.

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    Diamond Foundry: America's #1 Diamond Producer

    Setting the standard for diamonds: Real diamonds created in America. Each unique. World positive. Lab diamonds created in our San Francisco foundry and offered directly to you. No retail markups. Conflict Free, GIA gemologist graded

  • list of synthetic diamond manufacturers

    List of synthetic diamond manufacturers

    Synthetic diamonds are produced via high pressure, high temperature or chemical vapor deposition (CVD) technology. These diamonds have numerous industrial and commercial uses including cutting tools, thermal conductors and consumer diamond gemstones .

  • china facets gems rough cubic zirconia man polished oval

    China Facets Gems Rough Cubic Zirconia Man Polished Oval

    High Quality White Stone, Oval Cut White Stone, Rough Cubic Zirconia manufacturer / supplier in China, offering Facets Gems Rough Cubic Zirconia Man Polished Oval Cut White Stone Eggs, China′s Gem Factory CZ AAA Cubic Zirconia, White 2mm CZ Loose Stone, Def Color Machine Cut Round White Synthetic Moissanite Loose Stones and so on.

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    GIA Loose Diamonds

    Offering GIA diamonds, each with an exclusive Quality Guarantee, Lifetime diamond trade-in privileges, 30-day return, and written appraisal. We sell only GIA certified diamonds, in a classic solitaire setting or as a loose diamond.

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    Cvd Diamond – jewelry

    High Quality White Rough Cvd Diamond,Hpht Diamond Chemical Vapor Deposition CVD Diamond1X1X2mm CVD Diamond. Diamond Coated End Mills. Diamond Coated End Mills. Since 1998 CVD Diamond Corporation has used proprietary technology for diamond coating to produce the highest quality Diamond Coated End Mills available on the market today. Video of Cvd

  • cvd diamond tester , synthetic diamond tester - youtube

    CVD Diamond Tester , Synthetic Diamond tester - YouTube

    CVD / HPHT / TYPE IIa,IIb / SYNTHETIC COLORLESS DIAMOND TESTER The smartest & fastest diamond tester in the world that designed for smart testing of natural earth-mined coloress diamond (D-J) type