1stDibs Onyx Yellow Gold Filigree Ring- Vintage Ring 1ct Round 18K
White Gold Emerald Cut Black Onyx Engagement Ring Set
Fluted Onyx Diamond Ring Dome Vintage 18K Yellow Gold Estate Cocktail Jewellery Size 5
This unique piece features an natural onyx band with numerous single cut diamonds. The band is a size 8. The width of the band is 10 mm.
Fabulous Estate 14K White Gold Onyx Diamond Bold Buckle Ring Band
Vintage Estate Green Tourmaline & Diamond Ring 18K Gold - Ruby Lane
Estate platinum undercarriage design ring with a 13.18 carat oval rubellite tourmaline, 4 triangular onyx, and 26 round diamonds weighing 0.55 carats
Estate Platinum Oval Rubellite Tourmaline, Onyx, and Diamond Ring
Van Cleef & Arpels 18K Yellow Gold Estate 'Vintage Alhambra' Onyx and Diamond Ring
Art Deco Inspired 18K White Gold Onyx & Diamond Ring – The Antique Parlour
Sterling Silver Oval Black Onyx Engagement Ring
Estate Vahe NALTCHAYAN 18K Carved Onyx Intaglio Ring by A. Brandt + Son
Estate Vintage Platinum & 18K White Gold Black Onyx and Old European Cut Diamond Pin
Fabulous Estate 14K White Gold Onyx Diamond Bold Buckle Ring Band
Chopard Chopard 18k Yellow Gold Onyx Ring - Estate Jewelry