18k Avant Garde Onyx Ring

18k White Gold Weight 5.74g Diamond Approx. 1ct Pearl Avant Garde Ring Size 6 Measurements 0.3”x0.8”

1970s 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 7

Avant Garde 18k Yellow Gold Weight 19gr Measurement 1.1”x0.92” Citrine Approx 30ct Ring Size 8

Avant Garde 18k Yellow Gold Weight 17.28gr Measurement 1.1”x1.1” Sapphire Pearl Ring Size 8 

1.25ctw 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/G

comprising 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 $300

Size 10 1/4 - appr. 9 grams with stones - See photos for condition and details

ONYX STONE RING, MARKED 18KM SIZE 8, 1.98 DWT INCLUDING STONE

Eric 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.

DESCRIPTION: 18k ring with onyx and CZ. MEASUREMENTS: 2.9 dwt (4.5 gr). Size 10. CONDITION: Very light wear.

Sterling Silver Desert Rose Trading Modernist Avant Garde Ring and Earring Set - could use a clean and polish but otherwise in great shape

Perfectly 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 exceptional

Luca 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 mo

METAL: 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 and

Vintage 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.

For 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 acce

Fine 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. Cond

18kÊ White Gold Weight 32gr Diamond Approx. 3.5ctÊ VVS-G Onyx Frog Ring Size 8 Measurements 0.91Óx1.2Ó

Roberto 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 ring

Roberto 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 ring

Van Cleef & Arpels 0.60ctw VVS2-VS1/F-G Diamond, Onyx & Solid 18K Yellow Gold Ring - This lovely ring was made by one of the world's foremost designers of high-caliber luxury jewelry, Van Cleef & Arpe

Van Cleef & Arpels 0.50ctw VS1-VS2/E-F Diamond, Carved Onyx and Solid 18K Yellow Gold Buckle Ring - This beautiful ring comes from one of the world's foremost designers of high-caliber luxury jewelry,

Spritzer & Fuhrmann 1960s 0.20ctw Diamond, Coral and Onyx 18K Yellow Gold Op-Art Ring - This lovely vintage ring from Spritzer & Fuhrmann is crafted of solid 18k yellow gold in an Op-Art design. The r

METAL: 18k Tri Color Gold. MEASUREMENTS: Ring size - 4.75, ring top (panther head) - 11mm x 11mm. GEMSTONES: Tsavorite eyes, onyx nose. Comes with COA and box. MARKED: 750, Cartier, 950531, 52. WEIGHT