Open Heart Diamond Necklace

Regular price $1,150
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Made to order — ships in approx. 2–3 weeks
Ships in a KaratBloom signature gift box

An open heart-shaped pendant featuring multiple lab-grown round diamonds, crafted in solid 10K, 14K, or 18K gold.

Metal — Solid 10K / 14K / 18K Gold

Metal Color — Yellow Gold, White Gold

Stone — Lab-Grown Diamond

Stone Shape — Round

Total Carat Weight — Approximately 0.50–1 CTW

Stone Count — Multiple diamonds

Diamond Quality — D–E color, VS1–VVS clarity, Excellent cut

Setting — Prong

Closure — Lobster Clasp

Metal Weight — Approximately 6–8 grams

Documentation — Available upon request

A timeless heart silhouette elevated with fine lab-grown diamonds. The Open Heart Diamond Necklace is a perfect everyday pendant or a meaningful gift for someone you love.

Eligible items may be returned within 30 days of delivery. Items must be unworn, in original condition, and returned with original packaging and documentation. Complimentary prepaid return shipping labels are provided for eligible U.S. returns. Personalized, custom, and bespoke pieces are not eligible for standard returns unless there is a verified quality issue or order error. If your order arrives damaged, defective, or incorrect, please contact us at hello@karatbloom.com within 48 hours of delivery with your order number and clear photos of the item and packaging.