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      Large Synthetic Diamond

      (926 products available)

      Starsgem Pink Color Lab Diamond Heart Cushion Asscher Cut Fancy Shape Lab Diamond

      Starsgem Pink Color Lab Diamond Heart Cushion Asscher Cut Fancy Shape Lab Diamond

      Ready to Ship
      $130.00 - $2,460.00
      Min Order: 1 piece
      Shipping per piece: $16.42
      verify11 yrsCN
      4.8
      /5
      ·
      108 reviews
      ·
      "good customer service"
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      Niobium Substrate Bdd Electrode Synthetic Diamond Manufacturing Boron-doped Diamond Electrode Plate Large Size Water Disposal

      Niobium Substrate Bdd Electrode Synthetic Diamond Manufacturing Boron-doped Diamond Electrode Plate Large Size Water Disposal

      Ready to Ship
      $380.00 - $400.00
      Min Order: 10 pieces
      Shipping per piece: $2.57
      verify13 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      "good delivery"
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      Custom IGI Certified 14k 18k Gold Jewelry Engagement Diamond Lab Grown Gold Wedding Ring FINE Ring Oval Lab Grown Diamond Ring

      Custom IGI Certified 14k 18k Gold Jewelry Engagement Diamond Lab Grown Gold Wedding Ring FINE Ring Oval Lab Grown Diamond Ring

      $650.00 - $3,500.00
      Min Order: 1 piece
      verify1 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
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      100mm True Shine Good Quality Quartz Diamond Polishing Pads Dry Or Wet

      100mm True Shine Good Quality Quartz Diamond Polishing Pads Dry Or Wet

      Ready to Ship
      $1.50 - $4.50
      Min Order: 3 pieces
      Shipping per piece: $7.22
      verify6 yrsCN
      4.9
      /5
      ·
      4 reviews
      ·
      "Great service"
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      IGI Wholesale HPHT Diamond CVD Diamond Loose Lab Grown Diamonds

      IGI Wholesale HPHT Diamond CVD Diamond Loose Lab Grown Diamonds

      1200000521
      Ready to Ship
      $79.00 - $5,820.00
      Min Order: 1 piece
      Shipping per piece: $13.68
      verify1 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "Rapid delivery"
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      Hardness Testing Machine Price Digital Vickers Hardness Test Machine For Diamond

      Hardness Testing Machine Price Digital Vickers Hardness Test Machine For Diamond

      $3,000.00 - $3,500.00
      Min Order: 1 set
      verify6 yrsCN
      5.0
      /5
      ·
      5 reviews
      ·
      "Professional service"
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      Large Size Rough Hpht Cvd Synthetic Diamond yellow rough diamond

      Large Size Rough Hpht Cvd Synthetic Diamond yellow rough diamond

      $19.00
      Min Order: 10 carats
      14 yrsCN
      4.8
      /5
      ·
      22 reviews
      ·
      "amazing service"
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      SuperGS Fancy Color Created Lab Grown Cvd Large Size Synthetic Loose Uncut Pink HPHT Rough Diamond

      SuperGS Fancy Color Created Lab Grown Cvd Large Size Synthetic Loose Uncut Pink HPHT Rough Diamond

      $40.00 - $380.00
      Min Order: 10 carats
      verify2 yrsCN
      4.9
      /5
      ·
      25 reviews
      ·
      "Great service"
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      About products and suppliers

      926 large synthetic diamond products are offered for sale by suppliers on Alibaba.com, of which loose diamonds accounts for 33%, loose gemstones accounts for 21%, and abrasives accounts for 9%. A wide variety of large synthetic diamond options are available to you, such as princess cut, round brilliant cut.
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