Italian 18k Gold Fancy Pink Opal Cocktail Ring

METAL: 18k Gold. GEMSTONES: Fancy diamonds approx. 1.50ctw. Pink opal. MESUREMENTS: Ring size 5 1/4, ring top is 13.5mm wide. MARKED: Italy 18k, Star mark 3652AL. WEIGHT: 16.5 grams.Gemstones have not

Italian-made 18k gold cocktail ring, set with black and pink sapphires and yellow faceted gemstone in the center. Ring size 7, top is 22mm x 22mm. Marked: 750, S GL. Weight - 15.6 grams.

Modern 18k white gold Italian-made cocktail ring, with approx. 1.04ctw in diamonds and pink sapphires. Ring size - 6.25, ring top is 24mm wide. One ring edge is not even/wavy. Marked: 18kt, Italian ma

18k white gold cocktail ring, set with a pink gemstone and approx. 0.70ctw in diamonds. Ring size - 7.5, ring top - 23mm x 21mm. marked: Italian and maker's mark (illegible). Weight - 18.3 grams.

METAL: 18k Gold. MEASUREMENTS: Ring size - 7, ring top is 23mm x 25mm. GEMSTONES: Diamonds approx. 1.24ctw, Pink sapphires - 1.80ctw. MARKED: Io Si, 3/50, 750, Italian mark. WEIGHT: 16.3 grams. Gemsto

This beautiful Estate cocktail ring is crafted from solid 18k yellow gold with a fine polished finish and has a three tier with a long skirt design flare base, the top has an oval cut 1.15 carats ruby

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.48ctw. Opal. MEASUREMENTS: Ring size 5 1/4, top is 25mm x 22mm. MARKED: Illegible maker's mark, 18k. WEIGHT: 12.6 grams.Gemstones have not been grade

Ring features diamonds and an opal measuring 24mm x 16.3mm. Opal has crazing. Ring size 7.5. Ring top measures 30mm x 21.9mm. Marked 18K. Weight - 15.1 grams. Gemstones have not been graded for color

METAL: 18k Gold. MEASUREMENTS: Ring size 8, shank is slightly bent. Top is 28mm x 24mm. GEMSTONES: Opal (one stone is fractured), Diamonds approx. 0.64ctw. TESTED: 18k. WEIGHT: 10.5 grams.Gemstones ha

METAL: 18K gold. GEMSTONES: diamonds - approx. 0.24ctw, oval cut opal 16.5mm x 10mm. MEASUREMENTS: ring size 6.25. Ring top is 23.3mm x 17mm at widest point. MARKED: Italy 18K. WEIGHT: 11.7 grams. Gem

Stunning Italian 18 Karat Yellow & White Gold Emerald Cocktail Filigree Ring Size: 7.25 and or 7-7.5 can be resized Center 1.2" x 8/10" Intricately Reticulated Hallmarked Italy 18K Early to Mid 20th C

Vintage Italian 18K yellow gold woven motif cocktail ring set with one 21 mm x 16 mm oval cabochon-cut coral and twelve small 2.5 mm round cabochon-cut corals, marked: "ITALY / 18K." Ring: 1.31" L x 1

Large 18k gold ring, with two oval opals , emeralds and approx. 1.20ctw in diamonds. Ring size - 6 (shank is bent), ring top - 30mm x 34mm. Weight - 25.5 grams.

METAL: 18k gold. MEASUREMENTS: size 7, ring top is 30mm x 24mm. GEMSTONES: approx 0.65ctw (VS/H) opal. MARKED: 363, 2205, 18k, 750. WEIGHT: 13.2 grams. Gemstones have not been graded for color and cla

METAL: 18k Gold. GEMSTONES: Blue and Pink sapphires (RI tested both colors - 1.77-1.78 ). MEASUREMENTS: Ring size 5 3/4, ring top is 19.8mm wide. TESTED: 18k. WEIGHT: 18.1 grams.Gemstones have not bee

Ring features a pink tourmaline center measuring 13.1mm x 10.6mm. Diamonds total approx. 0.50ctw. Ring size 6.5 (including sizing balls, can be removed to make ring larger). Top measures 18mm x 24mm.

Ring size 6.5, top measures 22.3mm at widest point. Ring is missing a stone and one section of fan is broken off. Tested 18K. Weighs 10.7 grams. Gemstones have not been graded for color and clarity ,a

18k gold opal branch cluster ribbon cocktail ring. Features seven opals set among a leaves and ribbon gold cluster. Marked 18k. Total weight 5.2. size 6.5 SHIPPINGMIDDLEMANBROKERS will offer in-house

18K VINTAGE WHITE GOLD CLUSTER RING WITH EMERALDS AND DIAMOND:Vintage, Italian, 18k white gold cocktail cluster ring with a central round cut emerald (estimated .44 carat) surrounded by a two-tier clu

Ring size: 7 Diamond: Approximately 3mm x 3mm. 5.48gm

Italian 18kt yellow gold ring, black opal triplet cabochon, approx 15.65 x 8.00 mm, in a hand-engraved modernist setting, approx size 7.25-7.5, 13.7 grams (inclusive of all materials) **Provenance: A

A vintage 18K yellow gold, enamel, and white opal cocktail ring with emeral accents. Stamped " 750" and maker's mark on the inside. Gross weight: 11g or 7.07 dwt. Ring size: 6.25 US

Magnificent Rare Vintage Dated 1966 Oscar Heyman 18k Yellow Gold Fancy Color Diamond Cocktail Ring ~ With Fancy Yellow Diamonds, Brown Diamonds and White Diamonds ~ 5.46tcw ~ Pear Cut Diamonds, Marqui

Featuring an incredibly unconventional combination of 18K yellow and white gold and opal, this fascinating ring offers a stunningly fashionable appearance. The opal weighs 18.99 carats.13Ring Top Dime