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.
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


















