Sold201921.14 ct Natural Checker Cut Trillion Black OnyxNatural Checker Cut Trillion Black Onyx~~MM Size 21 x 21 x 9~See Sold Price
Sold201918.53 ct Natural Checker Cut Black OnyxNatural Checker Cut Black Onyx~~MM Size 21 x 21 x 9~~See Sold Price
Sold202112.38 Ct Natural Black Onyx Cushion CutNo Reserve! Title: 12.38 Ct Natural Black Onyx Cushion Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weight: 12.38 Size/Dimensions: 14.10 x 14.10 x 7.50 mm Additional Information: Cushion CutSee Sold Price
Sold20246.56 Ct Natural Black Onyx Square CutWeight - 6.56 Ct / Size -12.40 x 12.00 x 4.30 mm / Shape - Square Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - NoneSee Sold Price
Sold20239.52 Ct Natural 83 Black Onyx Round Cut BeadsNo Reserve! Title: 9.52 Ct Natural 83 Black Onyx Round Cut Beads Stone Clarity: Opaque Gemstones: Natural Onyx Beads Carat Weights: 9.52 Size/Dimensions: 2.30 x 2.30 mm / 83 Pc's Additional InformatioSee Sold Price
Sold20222.02 Ct Natural Black Fire Opal Trillion CutNo Reserve! Title: 2.02 Ct Natural Black Fire Opal Trillion Cut Stone Clarity: Translucent Gemstone: Natural Opal Carat Weights: 2.02 Size/Dimensions: 10.40 x 10.20 x 5.20 mm Additional Info: TrilloinSee Sold Price
Sold20248.18 Ct Natural Black Onyx Wonderful Checkerboard Cut Loose StoneWeight - 8.18 Ct / Size - 20.20 x 15.10 x 3.40 mm / Shape - Oval Cut / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold20215.27 Ct Natural 96 Drilled Black Onyx Round Cut BeadsNo Reserve! Title: 5.27 Ct Natural 96 Drilled Black Onyx Round Cut Beads Stone Clarity: Opaque Gemstone: Natural Onyx Beads Carat Weight: 5.27 Size/Dimension: 2.00 - 2.10 mm / 96 PC's Additional InforSee Sold Price
Sold20244.93 Ct Natural Black Onyx Pear Checkerboard CutWeight - 4.93 Ct / Size -15.40 x 10.50 x 5.60 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - NoneSee Sold Price
Sold202112.10 Ct Natural Black Onyx Cushion Checkerboard CutNo Reserve! Title: 12.10 Ct Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weight: 12.1 Size/Dimensions: 14.10 x 14.00 x 7.30 mm Additional Information:See Sold Price
Sold20213.13 Ct Natural Black Onyx Round Checkerboard CutNo Reserve! Title: 3.13 Ct Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weight: 3.13 Dimensions: 10.10 x 10.10 x 5.10 mm Additional Information: Round CSee Sold Price
Sold20213.33 Ct Natural Black Onyx Round Checkerboard CutNo Reserve! Title: 3.33 Ct Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weights: 3.33 Size/Dimensions: 10.20 x 10.20 x 5.20 mm Additional Information: RSee Sold Price
Sold20212.62 Ct Natural Ethiopian Black Fire Opal Trillion CutTitle: 2.62 Ct Natural Ethiopian Black Fire Opal Trillion Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.62 Size/Dimensions: 12.50 x 12.50 x 5.50 mm Additional InformatiSee Sold Price
Sold20222.09 Ct Natural Ethiopian Black Fire Opal Trillion CutNo Reserve! Title: 2.09 Ct Natural Ethiopian Black Fire Opal Trillion Cut Color/Clarity: Translucent Gemstone: Natural Black Opal Carat Weight: 2.09 Size/Dimensions: 10.80 x 10.20 x 6.20 mm AdditionalSee Sold Price
Sold20212.09 Ct Natural Ethiopian Black Fire Opal Trillion CutNo Reserve! Title: 2.09 Ct Natural Ethiopian Black Fire Opal Trillion Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.09 Size/Dimensions: 10.80 x 10.20 x 6.20 mm AdditionSee Sold Price
Sold20212.62 Ct Natural Ethiopian Black Fire Opal Trillion CutNo Reserve! Title: 2.62 Ct Natural Ethiopian Black Fire Opal Trillion Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.62 Size/Dimensions: 12.50 x 12.50 x 5.50 mm AdditionSee Sold Price
Sold20219.97 Ct Natural 182 Black Onyx Drilled Round Cut BeadsNo Reserve! Title: 9.97 Ct Natural 182 Black Onyx Drilled Round Cut Beads Color/Clarity: Transparent Gemstone: Natural Onyx Beads Carat Weight: 9.97 Size/Dimensions: 2.00 to 2.20 mm / 182 PC's AdditioSee Sold Price
Sold202110.09 Ct Natural 175 Black Onyx Drilled Round Cut BeadsNo Reserve! Title: 10.09 Ct Natural 175 Black Onyx Drilled Round Cut Beads Stone Clarity: Opaque Gemstone:Natural Onyx Beads Carat Weight: 10.09 Size/Dimensions: 2.00 to 2.20 mm / 175 PC's AdditionalSee Sold Price
Sold20244.43 Ct Natural Black Onyx Nice Pear Checkerboard Cut Loose StoneWeight - 4.43 Ct / Size - 15.00 x 10.20 x 5.50 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold20211.90 Ct Natural Ethiopian Black Faceted Fire OpalNo Reserve! Title: 1.90 Ct Natural Ethiopian Black Faceted Fire Opal Trillion Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 1.9 Size/Dimensions: 9.80 x 9.00 x 5.50 mm AddSee Sold Price
Sold20233.60 Ct Natural Black Onyx Loose StoneWeight - 3.60 Ct / Size - 10.20 x 10.00 x 5.30 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
1 hr LeftFederal Assets AuctioneersVintage 14K Gold Black Onyx Hand Engraved Floral Work Hinged Bangle Bracelet$1
1 hr LeftFederal Assets Auctioneers14k Solid Yellow Gold Pear Shaped Cabochon Bezel Black Onyx Teardrop "X" Pendant$1
1 hr LeftFederal Assets AuctioneersLuca Carati 18k White Gold 4 Station Bezel Black Onyx Long Open Chain Necklace$1
1 hr LeftFederal Assets AuctioneersVintage 14K Yellow Gold Round Cabochon Black Onyx Button Earrings w/ Plain Frame$1
1 hr LeftSeized Assets AuctioneersVintage 14k Gold Black Onyx & Old Cut Diamond Long Freeform Ribbon Brooch Pin$1
1 day LeftSeized Assets AuctioneersLarge Vintage 14K Yellow Gold .44 ctw Diamond & Onyx Tulip Flower Bouquet Pendan$1
1 day LeftSeized Assets AuctioneersMen's Vintage 10k Gold Black Onyx Gold Leaf Design Masonic Solitaire Band Ring$1
1 day LeftFederal Assets AuctioneersVintage 14K Yellow Gold Classic Oval Cut Bezel Set Black Onyx Swivel Cuff Links$1