Art Nouveau Potter Mellen 14k Gold Black Opal Ring

Art Nouveau ring with opal. Features a floral form with oval 13mm x 10mm bezel set cabochon. Marked 14k Potter Mellen. Weighs 10 grams. Measures 20mm wide. Size 6. Good overall condition with minor we

Walton & Co. Art Nouveau Opal, 14k Yellow Gold Ring. Designed as a dragon encompassing an egg, centering one oval opal cabochon measuring approximately 14.9 x 10.2 x 5.3 mm, set in a 14k yellow gold m

14K Gold Opal Diamond Ladies Ring. Art Nouveau mount with oval triplet and 3 diamond accents. Marked 14K. Size 7. -- Dimensions: --- Weight: 2 DWT --- US Shipping charge: $10

14K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mm

Stunning Art Nouveau Black Opal Diamond and Demantoid Garnet Necklace 14K Gold. Articulated pendent supporting two fancy-cut black opals, accented by old mine-cut diamonds and demantoid garnets. &bull

14K white gold, filigree setting, round opal displaying flashing rainbow color, approx 7.8 mm x 8 mm x 3.4 mm, sz 5.5, 3 grams tw

6 fiery opals totaling 2.20 carats with orange, blue and green fire play, 14K yellow gold, with appraisal of $2,450.00, currently size 8.

An 18k gold band with three inset round amethyst cabochons; An oval black opal doublet in substantial 14k gold square head. Size 6. 11.1 dwt.

Antique 14k gold ring with black opal (15.6mm x 9mm). Ring size - 5. Ring top - 17mm x 10mm. Marked: 14k. Weight - 3.7 grams.

Art Nouveau 14k gold opal and ruby necklace, 15 3/4" swag chain with bezel set rubies. 1 1/2" center drop with opal and ruby pendant, stamped 14k on chain, weight 5.1 grams/3.3 dwt

Vintage Custom Ring set with central oval natural black opal, with round blue sapphire above and round ruby star sapphire below, in a leaf design sterling silver setting, Size 7. Good condition.

METAL: 14k Gold. MEASUREMENTS: Ring size - 7.25, ring top - 16mm wide. GEMSTONES: Black opal. MARKED: 14k. WEIGHT: 8.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarit

METAL: 14k Gold. MEASUREMENTS: Ring size 8 3/4, ring top is 39mm wide. TESTED: 14k. WEIGHT: 7.5 grams. Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancemen

Metal Content: 14k Gold.Weight of Item: 2.1 grams.Size: Pin is 68mm long, head - 12mm x 11mm.Gemstone: Opal.Stamp: 14k.

METAL: 14k Gold. GEMSTONES: Diamonds 0.08ctw. Black opal - 13.2mm x 10.4mm. MEASUREMENTS: Ring size 6 1/2, ring top is 13mm wide. MARKED: 14k, Maker's mark. WEIGHT: 3.9 grams.Gemstones have not be

JK - N00 ART NOUVEAU 14k Yellow Gold Ring with Diamonds Wonderful ring that is a great addition to your collection. Weight is 3.9 grams. Made of 14k Yellow Gold, Diamonds Measurements – Ring: Size b

Art Nouveau yellow gold ring; profile facing left with flowing hair and headdress repose gold, finger size: 7; stamped: 14K; 6.0 dwt

14k Yellow Gold Lattice Opal Ring, Size 7 Marquise cut black red and green opal to center with lattice band. Marked 14k to inner band. Weight Approx., 4 grams Measures Approx. Size 7 Domestic Shipping

Seven 14K gold rings. 1) 14k gold abacus square paneled band. 5.7 dwt. 2) Small Art Nouveau 14k gold face ring with emerald and diamond accents. 1.6 dwt.. 3) 14k gold Egyptian face ring with ruby and

14K gold black opal cabochon ring surrounded with tsavorite and tanzanite accent stones.

DESCRIPTION: Art Nouveau 14K white gold ring featuring several 0.25 carat diamond insets and one sapphire inset. Total weight: 1.9 dwt. CIRCA: 20th Century DIMENSIONS: US size: 5 Have a similar item t

Art Nouveau 14K yellow gold opal, diamond and peridot stick pin, one oval opal accented by seven small round diamonds and five round faceted peridot stones. 2.812" L x 0.3125" W x 0.375" H. Opal appro

14K Gold Black Opal and Diamond Ring 14K gold setting. Black Opal: 17.45 x 9.38 x 4.50 mm. Four round diamonds have an approximate total weight of 1/2 carat. F-VS. Weight: 4.5 grams. Ring Size: 7 1/2

ART NOUVEAU, YELLOW GOLD AND OPAL RING Consisting of an openwork curling foliate motif containing one round cabochon opal measuring approximately 5.75 mm in diameter and 10 mixed cut green gemstones.