8K Black Diamond Signet Ring – Sustainable Luxury with a Modern Edge

by Jane Bartel

Front view of Jane Bartel’s 18k yellow gold signet ring, set with a 2.92 ct faceted black diamond—sleek, modern, unisex design.
Close-up of the faceted black diamond atop the 18k recycled gold ring, inspired by the volcanic landscapes of Santorini.
Angled shot of the black diamond ring highlighting its substantial recycled yellow gold band and minimalist yet bold silhouette.
Jane Bartel’s luxe signet ring worn on hand, showcasing the striking contrast between the deep black diamond and warm gold.
Stone:
Faceted Black Diamond
Total Carat:
2.92 ct
Made In:
USA

If you’re looking for a ring that’s sleek, bold, and full of character, the 18K Black Diamond Ring by Jane Bartel Jewelry is a standout choice. Set in recycled 18K yellow gold, this unisex ring features a striking 2.92-carat faceted black diamond, offering a modern twist on the classic signet style. Inspired by the volcanic landscapes of Santorini, it exudes an earthy elegance that’s both refined and edgy. Handcrafted in New York, it’s available in sizes 5 to 11.5, making it a versatile option for both men and women seeking a unique statement piece. With its sustainable materials and timeless design, this ring is not just a piece of jewelry – it’s a modern heirloom.

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