Wholesale Vvs Grade D Perfect Cut Cushion Lab Diamonds
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Product Highlights
- IGI & GIA Certified: All lab diamonds come with verified GIA and IGI certificates for authenticity.
- VVS Clarity & D Color: Features top-tier VVS clarity and D color for exceptional brilliance and quality.
- OEM/ODM Support: Professional design team supports OEM/ODM orders with custom packaging suggestions.
- Flexible MOQ: Minimum order quantity ranges from 1 to 200 pieces depending on the product type.
- Fast Stock Delivery: Stock gemstones ship within 2 days, with some items available for same-day shipping.
- 10-Day Money Back: 10-day money-back guarantee allows returns for exchange or full refund if unsatisfied.
- Multiple Payment Options: Accepts PayPal, T/T, Western Union, MoneyGram, LC, D/P, and other secure methods.
- Professional 4C Grading: Each diamond is hand-polished and strictly graded according to natural diamond 4C standards.
Product Attributes
- Customization
- Available
- Diamond Clarity
- VVS
- Diamond Color
- D
- Model NO.
- G-ld0018
- Diamond Cut
- Very Good Cut
- Material
- Artificial Diamonds
- Type
- Lab Diamond
- Shape
- Oval
- Color
- Transparent
- Certification
- IGI, GIA
- Carat
- 0.5-1.5CT
- Usage
- Decoration, Collection
- Trademark
- Grace
- Origin
- China
- Production Capacity
- 600PCS/Month
- Package Size
- 10.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wholesale Vvs Grade D Perfect Cut Cushion Lab Diamonds
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Product Description
Lab-grown diamonds refer to crystals that are identical in appearance, chemical composition and crystal structure to natural diamonds that are produced in a laboratory or factory through certain techniques and processes. It is a polycrystalline diamond formed by the aggregation of diamond crystals with a diameter of 10 to 30 nanometers.

Diamond Shape Display:




Packing & Delivery:
1.Product packing
(1)packed in the vaccum bags (2)Put in carton case with plastic bags (3)Based on your reqirements

2. Shipping

3. Certifications
All of our laboratory diamonds have a GIA certificate, which can be verified by customers.All of our laboratory diamonds have a GIA certificate, which can be verified by customers.
Company Profile:
Grace Jewelry Co., Ltd. was established in 2021. It is a foreign trade company specializing in laboratory diamonds and laboratory diamond jewelry. We have the largest professional diamond factory partner in China. Each laboratory diamond is strictly in accordance with the natural diamond process. , hand-polished according to the diamond 4C grading standard.
Our mission is to mass produce the highest quality Lab Grown Diamonds rough for all existing and emerging markets.
We firmly believe that we can become your most trustworthy partner to create a better career height. Welcome to visit our company and expand our long-term cooperative relation.
FAQ
Q: What products can I buy from your company?
A: Loose Diamond: Round and fancy shape, white and fancy color;
Jewelry: Customized jewelry service.
Q: What is your minimum order quantity (MOQ)?
A: We have MOQ from 1 pcs -200pcs according to different product. 1mm-2.5mm MOQ 1carat, 3mm-15mm MOQ 1 pieces.
Q: what is your shipping ways?
A:DHL,Fedex,UPS,TNT,ect.
Q:What is the lead time of the order?
A:For stock gemstone, ship within 2 days, some can be shipped the day; customized and irregular gemstone, production time 15-20 days .
Q:How long is the production time?
A:Different products and quantities have different procedures and different timing.We may promise that we can try our best to
finish all of your orders within the shortest time.For more information,please contact us directly.
Q:Can you do OEM/ODM order ?
A: Yes.OEM order is warmly welcomed and we have lots of successful experiences in doing OEM projects. What`s more, we have design team who can give you the professional suggestions on package.
Q:What are your terms of payment?
A:We accept Paypal,T/T,Western Union and MoneyGram.
Q: About Return Policye ?
A: We provide 10 days money back guarantee gives you time to make sure your purchase is perfect.
If you need to return it for any reason, we'll happily provide you with an exchange or full refund.
But damage after use or artificially damaged is not acceptable. The recipient or purchaser will be responsible for all return shipping and insurance fees.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259831". Items marked "" are certified.
Company Profile
Grace Jewelry Co., Ltd. Was established as a retail and wholesale supplier specializing in laboratory diamonds and laboratory diamond jewelry. Our company is located in Zhengzhou City, Henan Province, which is the largest production base of cultivated diamonds in China. Not only do we have the largest professional diamond factory partner in China, but every laboratory diamond is hand-polished strictly in accordance with natural diamond craftsmanship and diamond 4C grading standards. We have the advantages of raw materials and technology to ensure that our customers get the best quality products at the best price. At the same time, our team has many years of foreign trade export experience, strong learning ability, strong sense of innovation, and profound service concept.
Our company's products mainly include laboratory rough stones, laboratory loose stones, custom wedding rings, custom engagement rings, diamond rings, diamond earrings, diamond bracelets, diamond necklaces and other diamond products. The company has OEM services to meet your various needs. We have a professional designer team with rich professional experience and can create your own exclusive products for you. In terms of foreign trade export, our foreign trade team is an excellent team with ten years of experience, which can provide you with better services.
Since the establishment of the company, we have adhered to the business policy of "quality first, customer first, reputation first", and always do our best to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to sincerely cooperate with enterprises from all over the world to achieve common development and achieve a win-win situation.
We firmly believe that we can be your most trusted partner and create a better career height. Welcome to visit our company and expand our long-term cooperative relationship.
Best wishes!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room1503, 15/F, Building5. Jinyin Moderncity, Yard86, North Section of Jingsan Road, Jinshui District, Zhengzhou, Henan, China
-
Plant Area
- 20 square meters
-
Number of Employees
- 3
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Lab Grown Diamond Ring, Lab Grown Diamond, Lab Diamond Earrings, Lab Grown Diamond Chain
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-01-10
-
Export Year
- 3 Years
-
Main Markets
- North America, Europe, Australia, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What products can I buy from your company?
- Loose Diamond: Round and fancy shape, white and fancy color; Jewelry: Customized jewelry service.
- What is your minimum order quantity (MOQ)?
- We have MOQ from 1 pcs -200pcs according to different product. 1mm-2.5mm MOQ 1carat, 3mm-15mm MOQ 1 pieces.
- What is your shipping ways?
- DHL,Fedex,UPS,TNT,ect.
- What is the lead time of the order?
- For stock gemstone, ship within 2 days, some can be shipped the day; customized and irregular gemstone, production time 15-20 days .
- How long is the production time?
- Different products and quantities have different procedures and different timing.We may promise that we can try our best to finish all of your orders within the shortest time.For more information,please contact us directly.
- Can you do OEM/ODM order ?
- Yes.OEM order is warmly welcomed and we have lots of successful experiences in doing OEM projects. What`s more, we have design team who can give you the professional suggestions on package.
- What are your terms of payment?
- We accept Paypal,T/T,Western Union and MoneyGram.
- About Return Policye ?
- We provide 10 days money back guarantee gives you time to make sure your purchase is perfect. If you need to return it for any reason, we'll happily provide you with an exchange or full refund. But damage after use or artificially damaged is not acceptable. The recipient or purchaser will be responsible for all return shipping and insurance fees.
Send your message to this supplier
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