Sold202218k Diamond Pearl Avant Garde Ring18k White Gold Weight 5.74g Diamond Approx. 1ct Pearl Avant Garde Ring Size 6 Measurements 0.3”x0.8”See Sold Price
Sold20211970s TISHMAN & LEAP 18k Avant Garde Peridot Diamond1970s 18k Yellow Gold Weight 27.1gr Avant Garde Peridot Approx. 0.60ct Diamond Approx. 0.70ct  VVS1-G Signed Piece by TISHMAN & LEAP Measurements 1.25”x0.91” Ring Size 7See Sold Price
Sold2023Avant Garde 18k Citrine Ring Avant Garde 18k Yellow Gold Weight 19gr Measurement 1.1”x0.92” Citrine Approx 30ct Ring Size 8See Sold Price
Sold2022Avant Garde 18k Sapphire Pearl Ring Avant Garde 18k Yellow Gold Weight 17.28gr Measurement 1.1”x1.1” Sapphire Pearl Ring Size 8 See Sold Price
Sold20221.25ctw SI1-SI2/G-H Diamond, 18K & Onyx Ring1.25ctw SI1-SI2/G-H Diamond, Solid 18K Yellow Gold & Onyx Ring - This lovely ring was finely crafted of solid 18k yellow gold and black onyx. The ring is decorated with approximately 1.25ctw SI1-SI2/GSee Sold Price
Sold202218K ONYX RINGcomprising a bezel-set oval onyx stone approx. 14x10mm, in yellow gold with carved shoulders, tests 18K, Italian provenance, size 5.75, 6.5gms., Opening Bid $300See Sold Price
Sold202218K & Onyx RingSize 10 1/4 - appr. 9 grams with stones - See photos for condition and detailsSee Sold Price
Sold2020Eric Grossbardt Silver, 18K & Onyx RingEric Grossbardt sterling silver ring with mother-of-pearl and onyx inlay and 18K gold detail, stamped with Eric Grossbardt hallmark and "925 18K." Ring size: 7. Weight: 0.26 ozt inclusive.See Sold Price
Sold201918k Onyx RingDESCRIPTION: 18k ring with onyx and CZ. MEASUREMENTS: 2.9 dwt (4.5 gr). Size 10. CONDITION: Very light wear.See Sold Price
Sold2024Golden Elegance 14K Gold over Sterling Silver Avant Garde Ring - Size 7Product Details Item: Ring Metal: 14K Gold over Sterling Silver Gemstone: None Approximate Measurements: Width: 29.4 mm Ring Size: 7 Chain Length: Not Applicable Chain Metal: Not ApplicaSee Sold Price
Sold2023Sterling Silver Desert Rose Trading Modernist Avant Garde Ring and Earring SetSterling Silver Desert Rose Trading Modernist Avant Garde Ring and Earring Set - could use a clean and polish but otherwise in great shapeSee Sold Price
Sold2021Van Cleef & Arpels Alhambra 18K YG Onyx Ring - 5.75Perfectly in line with the wonderfully shaped and immaculately crafted 18K yellow gold body, the captivating onyx stone adds a brilliant balance and a stunning aesthetic dimension to this exceptionalSee Sold Price
Sold2021Luca Carati 0.90ctw Diamond, 18K & Onyx Key RingLuca Carati 0.90ctw VS1-VS2/G-H Diamond, Solid 18K White Gold & Onyx Key Ring - This lovely key ring was made by Luca Carati and was finely crafted of solid 18k white gold. The key ring has a horse moSee Sold Price
Sold201818k Gold Onyx RingMETAL: 18k Gold. MEASUREMENTS: Ring size - 7.25, ring top is 12mm wide. GEMSTONES: Onyx. MARKED: 750. WEIGHT: 11 grams.Gemstones have not been graded for color and clarity ,and tested for clarity andSee Sold Price
Sold2024VINTAGE 18K DIAMOND & ONYX RINGVintage 18KT white gold ring with (3) round diamonds set in black onyx. Onyx measures 21 x 10 MM. Ornate filigree mounting. Size 6.5, weighs 5.3 grams.See Sold Price
Sold2024Avant Garde Design Ring with Labradorite, Rainbow Moonstone, & Swiss Blue TopazLabradorite: One pear shaped 28 mm X 17mm faceted cabochon Rainbow Moonstone: One cushion shaped 10 mm X 7mm cabochon Swiss Blue Topaz: One round modified-brilliant cut 8 mm Product Details Item: RingSee Sold Price
Sold2015Vintage 925 Sterling Avant Garde Cocktail RingFor your consideration is this spectacular vintage sterling silver, quartz and marcasites ring in wonderful vintage condition. This stunning piece feature an Avant Garde design in sterling silver acceSee Sold Price
Sold2024Avant Garde Design Ring with Labradorite, Rainbow Moonstone, & Swiss Blue TopazProduct Details Item: Ring Metal: Sterling Silver Gemstone: Labradorite, Rainbow Moonstone, & Swiss Blue Topaz Approximate Measurements: Width: 29.8 mm Ring Size: 8 Chain Length: Not ApplicableSee Sold Price
Sold202018K and Onyx Panther RingFine Quality 18 Karat Yellow Gold and Black Onyx Panther Ring with Emerald Accented Eyes. Ring size 8. Ring top measures 1-1/8 " x 1". Approx. weight: 27.2 grams. Bears Cartier mark, stamped 750. CondSee Sold Price
Sold202118k Diamond Onyx Frog Ring18kÊ White Gold Weight 32gr Diamond Approx. 3.5ctÊ VVS-G Onyx Frog Ring Size 8 Measurements 0.91Óx1.2ÓSee Sold Price
Sold2021Roberto Coin 1.00ctw VS1-VS2/G-H Diamond, Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 20.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold2022Roberto Coin 1.00ctw Diamond, 27.5mm Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 27.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold2024Judith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail RingThis lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a large cushion shape diamond cut black onyx in the center held securely with a 3 petals diamond set floralSee Sold Price
6 days LeftAdam's AuctioneersPOMELLATO: TWO GEM-SET M'AMA NON M'AMA RINGS Each set with either a blue topaz or moonstone€340
Oct 06SJ AuctioneersVan Cleef & Arpels Vintage Alhambra 18K Yellow Gold Black Onyx Ring VC33-012524US$2,250
Oct 27Modern JewelryCARTIER Vintage 65.50 Grams 4.50 Carat Peridot and Onyx 18k Yellow Gold RingUS$32,250