Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

HENAN GRACE JEWELRY CO., LTD.

5 yrs

5.0 (84 Reviews)

Transactions: US$40,000+

Send Inquiry

Chat Now

Product Highlights

Certified Quality: Every diamond is tested and certified by GIA and IGI with third-party testing support.
Custom Jewelry Service: Professional design team available for customized jewelry and packaging solutions.
Flexible MOQ: Minimum order quantity ranges from 1 piece to 200 pieces depending on product size.
Fast Stock Shipping: Stock gemstones can be shipped within 2 days or even on the same day.
OEM/ODM Support: Warmly welcomed OEM orders with extensive experience in successful projects.
Money Back Guarantee: 10-day money back guarantee with exchange or full refund options for returns.
Diverse Shapes & Colors: Available in various shapes including round and fancy, with transparent and yellow colors.
Multiple Payment Options: Accepts PayPal, T/T, Western Union, MoneyGram, LC, D/P, and small-amount payments.

Product Attributes

Customization: Available
Diamond Clarity: VVS
Diamond Color: F
Model NO.: W-Id0169
Diamond Cut: Ideal Cut
Material: Artificial Diamonds
Type: Loose Diamonds
Shape: Various Shapes
Color: Transparent, Yellow
Certification: IGI, GIA
Carat: 0.5CT-3.0CT
Usage: Decoration, Collection, Custom Jewelry
Transport Package: Bubble Bag or Customer Specified Packaging
Specification: 10cm*10cm*5cm
Trademark: Grace
Origin: China
Production Capacity: 30000 CT/Years

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.

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale pictures & photos — Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

Add Inquiry Basket to Compare

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

1/5

Find Similar Products

Product Description

Introduction to Lab Grown Diamonds:
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.
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

Diamond Display
Factory wholesale, CVD lab grown diamonds. High quality loose diamonds at an affordable price ideal for custom jewelry. The diamonds are certified by GIA IGI, the quality is guaranteed, and third-party testing is supported. Bulk purchase price is more favorable.
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

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

Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

2. Shipping
Various Shapes Synthetic Diamonds Loose Lab Grown Diamonds Wholesale Sale

3. Certifications
Every diamond in our company has been tested by professional technology, and every diamond is a fine product. We have certified each diamond by an official agency to support customer inquiries.

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.

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.