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      Rough Diamond Grading

      (588 products available)

      Saw Saw Blades For Concrete 4.5inch 4-1/2 Inch Diamond Saw Blade Angle Grinder Disc Wet Dry Segmented Cutting For Concrete Granite Stone Brick Block Masonry

      Saw Saw Blades For Concrete 4.5inch 4-1/2 Inch Diamond Saw Blade Angle Grinder Disc Wet Dry Segmented Cutting For Concrete Granite Stone Brick Block Masonry

      $0.70 - $1.20
      Min Order: 500 pieces
      verify7 yrsCN
      4.8
      /5
      ·
      42 reviews
      ·
      "Perfect service"
      Contact Supplier
      Chat now
      Chinese HPHT Synthetic Diamond Cubic Press For Sale/synthetic Diamond Making Machine

      Chinese HPHT Synthetic Diamond Cubic Press For Sale/synthetic Diamond Making Machine

      $400,000.00
      Min Order: 1 set
      4 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
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      ad
      SuperGS Hpht Rough Diamond Uncut 1-10 CT A+ Man Made Synthetic Rough Diamond Hpht Rough Diamond

      SuperGS Hpht Rough Diamond Uncut 1-10 CT A+ Man Made Synthetic Rough Diamond Hpht Rough Diamond

      $25.00 - $405.00
      Min Order: 10 carats
      verify2 yrsCN
      4.9
      /5
      ·
      25 reviews
      ·
      "Great service"
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      Hpht Synthetic Diamond Powder For Marble Floor Polishing Titanium Coated Mono Synthetic Diamond

      Hpht Synthetic Diamond Powder For Marble Floor Polishing Titanium Coated Mono Synthetic Diamond

      $0.01 - $0.02
      Min Order: 100 carats
      3 yrsCN
      5.0
      /5
      ·
      5 reviews
      ·
      "good supplier"
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      Wholesale Different Weights Raw Diamonds Rough Uncut Multicolor Diamonds From China

      Wholesale Different Weights Raw Diamonds Rough Uncut Multicolor Diamonds From China

      Ready to Ship
      $115.00 - $220.00
      Min Order: 2 carats
      Shipping per piece: $14.60
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      High Pressure And Temperature HPHT Cubic Press 650mm Synthetic Diamond Making Machine

      High Pressure And Temperature HPHT Cubic Press 650mm Synthetic Diamond Making Machine

      $400,000.00
      Min Order: 1 set
      4 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
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      Wholesale HTHP Rough Lab Grown Diamond White Color Uncut Grade C

      Wholesale HTHP Rough Lab Grown Diamond White Color Uncut Grade C

      $15.00 - $35.00
      Min Order: 100 carats
      1 yrsCN
      4.9
      /5
      ·
      17 reviews
      ·
      "super service"
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      Grade A Rough Diamond Dubai Cvd Hpht Diamonds

      Grade A Rough Diamond Dubai Cvd Hpht Diamonds

      $72.00 - $75.00
      Min Order: 20 carats
      8 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      "excellent service"
      Contact Supplier
      Chat now
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      About products and suppliers

      588 rough diamond grading products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 48%, loose diamonds accounts for 14%, and abrasives accounts for 11%. A wide variety of rough diamond grading options are available to you, You can also choose from carbon, rough diamond grading,
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