Bold and elegant, this signet ring by Konstantino showcases a captivating black onyx as its centerpiece. The onyx is framed by intricate 18k yellow gold accents, set against a backdrop of sterling silver. The combination of metals creates a striking contrast, enhancing the depth of the black stone. Crafted in Greece, the ring embodies a timeless allure for those who appreciate refined craftsmanship.
The Solist guarantees all products are authentic, sourced directly from brands and authorized retailers, and never previously owned. Having partnered with Global Luxury brands for over 20 years, we have access to best in class inventory.
The Solist Watch Warranty
All watches are authentic, never consumer-owned, and come with a 2-year Solist Warranty covering manufacturer defects in the movement, hands, and dial. Unauthorized third-party service voids the warranty.
The Solist Fine Jewelry Warranty
All fine jewelry is protected by our 90-Day Quality Assurance Warranty covering defects present at delivery. Unauthorized third-party alterations void the warranty.
Learn more about warranty
For assistance: concierge@thesolist.com
All orders ship within 1 to 2 business days. All shipments are fully insured.
Shipping rates
- Standard US (4 to 5 business days): $11.99 - Free when you spend $1,500+
- 2 Business Days US: $25 - Free when you spend $2,500+
- Next Business Day US: $45 - Free when you spend $5,000+
- New York Pick up: Free
- International shipping: $50 - Free when you spend $5,000+