Sold2023Natural Black Onyx - 17.56 CtNo Reserve! Title: Natural Black Onyx - 17.56 Ct Origin: Brazil Weight: 17.56 Size/Dimensions: 35.0 x 15.5 x 6.6 mm Additional Information: Pieces : 1 No's / Shape : Marquise Cab / Color : Black / ClaSee Sold Price
Sold2023Natural Black Onyx - 4.21 CtNo Reserve! Title: Natural Black Onyx - 4.21 Ct Origin: Brazil Weight:4.21 Size/Dimensions: 12.5 x 7.0 x 7.0 mm Description: Pieces : 1 No's / Shape : Pear Drop / Color : Black / Clarity : Semi TranspSee Sold Price
Sold2023Natural Black Onyx - 12.73 CtNo Reserve! Title: Natural Black Onyx - 12.73 Ct Origin: Brazil Weight: 12.73 Size/Dimensions: 23.0 x 8.5 x 5.1 mm Additional Information: Pieces : 1 No's / Shape : Fancy Cab / Color : Black / ClaritySee Sold Price
Sold2023Natural Black Onyx - 3.86 CtNo Reserve! Title: Natural Black Onyx - 3.86 Ct Origin: Brazil Weight:3.86 Size/Dimensions: 13.0 x 6.8 x 6.8 mm Description:Pieces : 1 No's / Shape : Pear Drop / Color : Black / Clarity : Semi TranspaSee Sold Price
Sold2023Natural Black Onyx Pair - 30.00 CtNo Reserve! Title: Natural Black Onyx Pair - 30.00 Ct Origin: Brazil Weight: 30 Size/Dimensions: 30.0 x 15.0 x 6.0 mm Additional Information: Pieces : 2 No's / Shape : Marquise Cut / Color : Black / CSee Sold Price
Sold202027.53 ct Natural Black OnyxNo Reserve! Title: 27.53 ct Natural Black Onyx Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 27.53 Size/Dimensions: 24.80 x 15.50 x 8.80 Additional Information: Oval - Brazil Shipping: DoSee Sold Price
Sold201915.68 ct Natural Black OnyxNo Reserve! Title: 15.68 ct Natural Black Onyx Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: $16 Size/Dimensions: 20.70 x 15.70 x 6.40 Additional Information: Oval - Brazil Shipping:See Sold Price
Sold202434.90 Ct Natural Black Onyx Ring Loose StoneWeight - 34.90 Ct / Size - 36.00 x 36.00 x 41 .00 mm / Shape - Fancy Ring / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold20244.22 Ct Natural Black Onyx Ring Pair Loose StoneWeight - 4.22 Ct / Size - 12.00 x 12.00 x 3.00 mm / 2 Pc's / Shape - Fancy Ring / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold202416.23 Ct Natural Black Onyx Loose BeadsWeight - 16.23 Ct / Size - 2.20 - 2.30 mm / 214 Pc's / Shape - Round Beads / Color - Black / Clarity - Opaque / Origin - Africa / Treatment - NoneSee Sold Price
Sold202424.45 Ct Natural Black Onyx Loose StonesWeight - 24.45 Ct / Size - 40.00 x 40.00 x 4.50 mm / Shape - Round Ring / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold20246.83 Ct Natural Black Onyx Ring Pair Loose StoneWeight - 6.83 Ct / Size - 15.00 x 15.00 x 3.00 mm / Shape - Fancy Ring / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold202414.69 Ct Natural Black Onyx Loose BeadsWeight - 14.69 Ct / Size - 9.90 x 9.40 x 5.30 mm / 2 Pc's / Shape - Marquise Beads / Color - Black / Clarity - Opaque / Origin - Africa / Treatment - NoneSee 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
Sold202442.17 Ct Natural Black Onyx Loose BeadsWeight - 42.17 Ct / Size - 3.60 - 3.70 mm / 112 Pc's / Shape - Round Beads / Color - Black / Clarity - Opaque / Origin - Africa / Treatment - NoneSee Sold Price
Sold20248.08 Ct Natural Black Onyx Loose StoneWeight - 8.08 Ct / Size - 20.40 x 15.30 x 3.50 mm / Shape - Oval Checkerboard Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - NoneSee Sold Price
Sold202428.21 Ct Natural Black Onyx Loose StoneWeight - 28.21 Ct / Size - 30.00 x 30.00 x 6.00 mm / Shape - Round Ring / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee Sold Price
Sold202056.6 ct Natural Black OnyxNatural Black Onyx with an exact weight is 56.6 ct.Top Quality stoneSee Sold Price
Sold202148.60 ct Natural Black Onyx HeartAll the stones listed are 100% natural and rarely selected from a big quantity lot also these are of very high quality. BID WITH CONFIDENCE!!! DIMENSIONS : 30X30X6 mmSee Sold Price
Sold20229.50 ct Natural Black OnyxNo Reserve! Title: 9.50 ct Natural Black Onyx Additional Information: Gemstones: Onyx Carat Weights: 9.50 ct Size/Dimensions: 16 x 12 X 5 mm Materials & Techniques: Onyx Shipping: Domestic: Flat-rateSee Sold Price
Sold20239.76 Ct Natural Black Onyx Pair Loose StonesWeight - 9.76 Ct / Size - 20.00 x 8.10 x 4.50 mm / 2 Pc's / Shape - Marquise Cut / Clarity - Opaque / Origin - Brazil / Treatment - NoneSee 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
937 Lots AwaySeized Assets AuctioneersVintage 14K Gold Black Onyx Hand Engraved Floral Work Hinged Bangle BraceletUS$1
2 days LeftSeized Assets Auctioneers14K Yellow Gold .12 ctw Pave Diamond Black Onyx Sides Polished Wide Dome Band RiUS$1
2 days LeftSeized Assets AuctioneersVintage 14K Gold Black Onyx Hand Engraved Floral Work Hinged Bangle BraceletUS$1
2 days LeftFederal Assets AuctioneersLarge Vintage 14k Yellow Gold Bezel Black Onyx & 0.60 ctw Diamond Button EarringUS$1
2 days LeftFederal Assets AuctioneersAntique 14k Gold & Platinum Round & Oval Black Onyx Wheat Work Dangle EarringsUS$1
3 days LeftSeized Assets AuctioneersLarge Vintage 14k Yellow Gold Flat Rectangular Black Onyx Florentine Cuff LinksUS$1
808 Lots AwayFederal Assets AuctioneersLarge Vintage 14K Yellow Gold .44 ctw Diamond & Onyx Tulip Flower Bouquet PendanUS$1
924 Lots AwaySeized Assets Auctioneers14K Yellow Gold Rectangular Cut Black Onyx Florentine Finish Swivel Cuff LinksUS$1