The story of the design
Strong and understated, this black onyx and black diamond ring delivers a bold, modern look with clean geometry. The centerpiece features a polished square-cut black onyx, offering a smooth, deep black surface that anchors the design.
Channel-set black diamonds line each side of the band, adding subtle texture and a refined edge without overpowering the overall look. Crafted in 18K yellow gold vermeil over sterling silver, the warm metal contrast enhances the dark stones while maintaining a solid, polished finish.
Stones, materials & craftsmanship
Stones
The piece
More details
Ordering with confidence
Made to order7–30 business days
Your piece is made to order in the options you select. Production typically takes 7–30 business days before shipment.
Shipping & returnsFree Shipping $50+* · 180 day Returns
Free standard shipping is available on eligible U.S. orders of $50 or more. Shipping charges apply to other orders and excluded items. International shipping is charged separately. Gallery Gems offers a 180-day return window. Made-to-order terms apply where noted.
Lifetime warrantyCovered for life
Gemological expertiseGIA Graduate Gemologist
Product information is supported by GIA Graduate Gemologist expertise, and Gallery Gems is a GIA Preferred Retailer.