Leading Manufacturer of Loose Lab Grown Diamonds & Jewelry

Marquise Cut Diamond Lab Grown 4.03ct D VS1

The 4.03ct D VS1 marquise lab-grown diamond is one of the preferred shapes of centerpieces for high-end custom jewellery. Crisp-white D color matches all settings crafted from platinum, 10K, 14K and 18K gold without any warm secondary hues. High carat weight marquise lab diamonds help jewelry studios out of cut-throat price competition with high profit margins.

Partner with the manufacturer to maintain stable supply with consistent cutting of bulk orders. Limited stock available. Send your inquiry right now.
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Product Introduction

Certificate: IGI

Certificate No.:814610880

Type: CVD

Shape: Marquise

Carat: 4.03

Clarity: VS1

Color: D

Polish: EX

Symmetry: EX

Fluorescence: NON

Size:16.62X8.23X5.11


 

Our Advantages

The company are an experienced and professional manufacturer of loose lab grown diamonds as well as lab grown gemstones. We also dedicate to lab grown diamond jewelry wholesale and lab grown gemstone jewelry wholesale with precious metals like gold, platinum and rose gold at premium quality. Cooperations with renowned raw material vendors and sophisticated production lines help us obtained expand market shares, exporting bulk loose lad diamonds, lab gemstones and luxury jewelries to over 30 countries.

10+ Years of Industry Experience
Skillful Craftsmen over 5 Years
Well-established Production Lines
Stable Raw Material Supply
Guaranteed On-time Delivery
QC & After-Sale Support
Expert CustomerService Staff
Attentive Services

OEM & ODM Service

Custom Growth & Cutting
Custom Design & Production
Logo & Name Engraving
Custom Packaging

Authoritative Certificates

IGI International Gemological Institute
GIA Gemological Institute of America
NGTC National Gemstone Testing Center
GRC Gem Research Center

Request for Price Quotation Form

Feel free to reach out and get professional assistance. Specify requirements about loose lab grown diamonds, jewelries and the like prior to procurement.

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Professional Diamond Jewelry Manufacturers & Lab Grown Diamond Manufacturers
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