IGI Certified 1.51 CT Heart Lab-Grown Diamond Necklace in 18K White Gold

A 1.51-carat heart-shaped lab-grown diamond, hand-selected and visually assessed by a professional diamond gemologist for a beautifully balanced shape, pleasing proportions, and lively fire. IGI certified at D/VS1 or E/VVS2 quality — an elegant heart necklace for everyday wear or a meaningful gift.

The stone is held in a three-prong integrated necklace design of solid 18K white gold, with two fixed adjustment positions at 40 and 45 cm and a 1.3 mm chain. Total product weight is approximately 3.2–3.5 g. Prefer a different length? Custom chain lengths are available on request — please contact us before ordering. Made to order — ships in 3–5 weeks.

Details

• Diamond weight: 1.51 ct
• Diamond shape: Heart
• Color / Clarity: D/VS1 or E/VVS2
• Polish / Symmetry: Excellent / Excellent
• Certification: IGI grading report
• Selection: hand-selected by a professional diamond gemologist
• Metal: Solid 18K white gold
• Setting: Three-prong
• Design: Integrated necklace
• Necklace length: 40 / 45 cm — two fixed adjustment positions
• Chain width: 1.3 mm
• Total product weight: approx. 3.2–3.5 g
• Custom lengths: available on request — please contact us before ordering
• Production: made to order — ships in 3–5 weeks
• Note: measurements and finished jewelry weight may vary slightly.

Lab-grown diamonds are chemically identical to mined diamonds — the same brilliance and fire, at remarkable value.