IMPORTANT NOUVEAU AUSTRALIAN OPAL GOLD NECKLACE

This is an antique Art Nouveau 14K gold stickpin featuring a fine Yowah Australian boulder opal cabochon and two Old European cut diamonds. The diamonds are I clarity and HI color. It is 2 1/2" long a

Australian opal bead necklace. Elegant classic design with 77 graduated beads. Green and red fire on a white background. Beads range from 7.75mm to 4.16mm. Each individually hand knotted on silk threa

The set includes a stunning necklace set with a pair of earrings. Each pieces is made of 14k yellow gold and features snakes as the main component of the design. The necklace pendant showcases a Raw A

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

14k Gold, Diamond, and Australian Opal pendant on 14k gold box chain and one matching earring. 9.5g total weight, chain measures 18" long, pendant is 1.25" long. From the estate of Betty Burch Spanjer

Ladies opal pendant with necklace. Features an opal triplet measuring 25mm x 13mm in a bezel setting and hanging from an 18k gold chain, measures 20 in. long. Weighs 9.3 grams. Marked 14K on the penda

22K yellow gold necklace by Gurhan Orhan, Turkey, featuring large round textured disc pendant with variously shaped bezel set Australian opals, width of pendant 1.5 in. W, custom chain set with 90 dia

18K and 14K white gold Australian opal and diamond pendant necklace, pendant with one 16.65ct. oval-cut 25 x 21mm Australian opal accented with six round brilliant-cut diamonds approx: 0.12 ct tw., co

A 14k yellow gold necklace featuring pearls graduating from 5.7-9.7mm that are individually knotted. Accented with a 14k 14.4mm diameter clasp swith an 11mm Australian opal cabochon in blues and green

Boston Arts & Crafts 10k gold pendant necklace with reticulated leaves surrounding an Australian opal c1910. 21.5" length. Pendant 1.5"h x 0.75"w. Spend $5000 or more at this auction and all of your

14K W/G pendant (0.75"x0.35"), center a beautiful Australian fire opal wt. approx. 1.20ct, accented by blue topaz and small diamonds, attached to a 14K white gold necklace

DESCRIPTION: A Vintage beaded necklace crafted with oblon and spherical Black Australian opal, completed with a 18k yellow gold closure, stamped "18k". Total Weight: 202 carats CIRCA: Mid 20th Century

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

color: crystal, weight: 2.07 grams, gemstone: natural Australian opal 7mm x 7mm x 3.5mm approx. .97ct, size: 6, metal: 18k white gold, VIDEO: https://www.youtube.com/watch?v=Cax7ffraax8

14KT White gold pendant with 2.00 carat Australian oval opal and (16) round diamonds (H-I color, VS clarity). 18" 14KT white gold chain. 5.3 grams.

Marked 14K Italian white gold chain and pendant set with opal and fourteen 1 pt diamonds. 3/4" pendant on 23" long chain. 3.0 dwt. MH. IMPORTANT: Before bidding, please read the terms and conditions.

Tested 14k gold necklace set with amethyst, opal, turquoise, mother of pearl, and green onyx gemstones. Two faceted amethyst approximately 1.9 carat each. 9.6 dwt. 60" long. IMPORTANT: Before bidding,

This is a vintage 14K gold lavalier pendant necklace rendered in fine 14K gold. The naturalistic pendant features four opal cabochons with good red fire and two full cut diamond accents. The chain is

Pieces :Pink Australian Opal Necklace Color :Pink - as seen in image Gemstone : Pink Opals Total Weight : 105.00 gms Clasp :18 kt Gold Weight :525.00 ct Length :20 Inches Bead Size :05 mm Please note

Item/Description: Antique Gold Wash Silver Art Nouveau Fire Opal Pendant Necklace. Delicate teardrop pendant with bezel set fire opal in brilliant hues of pink and blue. Nouveau flower and leaf settin

Antique Art Nouveau 14K Gold Pendant/ Brooch, with scroll and angel face, set with an oval Australian opal center and a small pearl on each side, 3.6 dwt, 1" high, 1 1/8" wide. Fine condition.

DESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box ch

DESCRIPTION: An Antique beaded necklace comprised of Australian black opal, graduating in size, alternating with 18k yellow gold spacers and closure. Approx. 326 carats CIRCA: Early-Mid 20th Century O

An important 14k yellow gold pin/pendant with bezel mounted Lightning Ridge Australian black opal, calf's head tourmaline and a round brilliant diamond, signed on back, tests for 14k gold. The majorit