NEW 14K YELLOW GOLD MENS RING ONYX LARGEEst. $1,690-$1,950
VAN CLEEF & ARPELS VINTAGE ALHAMBRA ONYX BRACELETEst. $13,725-$20,130
18k Gold Diamond Onyx Drop EarringsEst. $1,800-$2,500
DYED ONYX INLAY WITH DIAMOND ACCENTS SIGNET BAND RINGEst. $2,325-$3,410
Robin Rotenier 18k Gold Onyx Drop EarringsEst. $1,200-$1,600
19th Century French Cloisonne Bronze Onyx Center PieceEst. $5,005-$6,506
Vintage Clown Brooch Moving Pin with Gold Diamonds Rubies OnyxEst. $3,913-$5,086
Vintage White Gold Money Clip with Black Onyx and Baguette DiamondEst. $3,626-$4,242
NEW 14K YELLOW GOLD MEN'S RING ONYX LARGEEst. $1,690-$2,080
Jan Leslie Sterling Silver, Onyx and Diamond Necklace.Est. $80-$120
Womens Vintage Estate Platinum Onyx Diamond RingEst. $1,875-$2,500
Italian 18K Yellow Gold Malachite Onyx Ring Size 7Est. $3,947-$4,736
VINTAGE LETTER MP INITIAL BLACK ONYX DIAMOND SIGNET RINGEst. $2,025-$2,970
David Yurman Albion Ring Diamond Bezel Black Onyx Sterling SilverEst. $4,014-$4,816
David Yurman Albion Ring Diamond Bezel Black Onyx Sterling SilverWOMEN'S 14K YELLOW GOLD RING WITH OVAL SHAPED ONYX STONEEst. $1,625-$1,816
Mens Vintage Estate 14k Yellow & White Gold Onyx BraceletEst. $5,200-$6,350
19TH C. FRENCH JAPONAISE ORMOLU AND ONYX VASEVintage 1960's 18K Yellow Gold Black Onyx Necklace 31 InchesVintage Mexican Sterling Silver Black Onyx Bracelet & Earrings SetEst. $10-$400
Tiffany & Co. Vintage Onyx Cufflinks 14k Yellow Gold HallmarkedNEW 14K YELLOW GOLD MEN'S RING ONYX LARGEEst. $1,560-$1,950
14K YELLOW GOLD LADIES RING W/ DIAMOND OVER ONYXEst. $535-$10,000
Sterling and Onyx Necklace and Bracelet Set.Est. $100-$200
