Chenguang Machinery & Electric Equipment Co., Ltd.
Lead Time 15 DaysLow MOQ 1 pcAverage Response 6-24hEscrow Service12 Reviews
Main Products:Synthetic Diamond, Diamond Drill Bit, Diamond Cutting Disc, PDC Cutters
Address:Changsha,Hunan,China
diamond value Sourcing Overview
Material:
DiamondsLoose DiamondsCVD DiamondSynthetic DiamondLab Grown DiamondHPHT DiamondIndustrial DiamondCrystal DiamondMoissaniteGold Dust
Certification:
GIA CertifiedIGI CertifiedCVDHPHT
Gemstone Weight:
0.03-5 Carat0.1-6 Carat1 Carat1-4 Carat1-5 Carat
Diamond Cut:
Ideal CutVery Good CutGood Cut
Gemstone Shape:
Trillion CutOval Brilliant CutRound Brilliant Cut
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Material Selection Complexity Overlooking the distinction between natural diamonds and alternatives like CVD, HPHT, or Moissanite can lead to misaligned quality expectations and market positioning; ensure clarity on whether you need lab-grown or natural stones to avoid costly mismatches.
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Certification Verification Request GIA or IGI certification explicitly to guarantee authenticity and quality, as certifications like CVD and HPHT denote specific growth methods but do not replace established grading standards.
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Gemstone Weight and Shape Preferences In practice, most suppliers offer a range from 0.03 to 6 carats with popular shapes like Round Brilliant and Oval Brilliant cuts dominating the market, so align your order with these common specifications to ensure availability and better pricing.
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Cut Quality Trade-offs The trade-off between Ideal, Very Good, and Good cuts directly affects the diamond's brilliance and cost; deciding on cut quality depends on balancing visual appeal against budget constraints for your target customers.
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Lead Time 3 DaysAverage Response ≤ 6hEscrow Service22 ReviewsEstablished 10 Years+
Main Products:Synthetic Diamond,CVD diamond,Diamond powder,diamond grits,lab grown diamond
Address:Ruifu,No. 431,Shaoshan North Road Changsha Hunan China
Export Year:2008-10-07
Guangzhou Atta Gems Co., Ltd.
Lead Time 3 DaysAverage Response ≤ 6hEscrow Service49 ReviewsEstablished 10 Years+
Main Products:Lab Created Gemstone,Jewelry
Address:Room 202,1st Floor,No. 17 Yinping Road Guangzhou City Guangdong China
Export Year:2012-06-13
Shenzhen Anster Jewelry Co., Ltd.
Lead Time 15 DaysAverage Response ≤ 6hEscrow Service33 ReviewsEstablished 10 Years+
Main Products:Lab Loose Diamonds, Lab Loose Gemstones, Lab Diamond Rings, Lab Emerald Necklace, Lab Rainbow Gemstone Tennis Bracelet
Address:No. 2109 Cuizu North Road,Shuibei Community,Cuizu Street Shenzhen Guangdong China
Export Year:2015-05-05
Guangzhou Forever Star Jewelry Limited Company
Lead Time 20 DaysAverage Response ≤ 6hEscrow Service41 ReviewsEstablished 10 Years+
Main Products:Loose Gemstone, Necklace, Gold Jewelry, Silver Jewelry, Jadeite Jade gems & Gold Jewelry
Address:Panyu Energy Saving Technology Park,No. 555 Panyu Avenue North,Donghuan Street Guangzhou Guangdong China
Export Year:2007-07-22
Shenzhen Bereal Jewelry Co., Ltd.
Lead Time 7 DaysAverage Response ≤ 6hEscrow Service85 Reviews
Main Products:Jewelry, Necklace, Ring, Bracelet, Pendant
Address:Qianhai Kexing Science Park,Laodong Community,Xixiang Street Shenzhen Guangdong China
Export Year:2020-11-12
Shenzhen Daka Future Technology Co., Ltd.
Lead Time 7 DaysAverage Response ≤ 6hEscrow Service29 Reviews
Main Products:Lab Grown Diamonds, Lab Grown Diamonds Jewellery
Address:Cuizhu Street,Luohu District,Shenzhen Shenzhen Guangdong China
Export Year:2023-03-31
Shanghai Goldstones Jewelry Co.,Ltd.
Lead Time 7 DaysAverage Response ≤ 6hEscrow Service22 Reviews
Main Products:CVD/HPHT Diamonds,Moissanite Stones,K Gold Jewelry,S925 Jewelry,Semi-Precious Stones
Address:No. 11 Chongjiao Road,Jiading District,Shanghai Shanghai China
Export Year:2022-06-30
Wuzhou Fancy Jewelry Co., Ltd.
Lead Time 5 DaysAverage Response ≤ 6hEscrow Service588 Reviews
Main Products:Moissanite Diamond, Cubic Zirconia, Hip Hop Jewelry, Solid Gold Jewelry, Lab Grown Diamond
Address:Newsin Road (Building 6-7,Gemstone Garden),Changzhou District Wuzhou Guangxi China
Export Year:2019-06-20
Wuzhou Qianjian Jewelry Co., Ltd.
Lead Time 15 DaysAverage Response 6-24hEscrow Service8 Reviews
Main Products:Jewellery, Jewelry, Cubic Zirconia
Address:Wuzhou,Guangxi,China
Export Year:2016-09-29
