Opal & Diamond Gold Necklace.

17 marquise opals with blue, green and orange fire play, totaling 5.75 carats with 17 round diamonds totaling .25 carat, 10K and 14K yellow gold, with appraisal of $2,050.00, 17" long.

fiery oval cabochon weighing 2 carats with 7 round diamonds above totaling .25 carat, high grade, 14K yellow gold, with appraisal of $2,050.00, 16" long.

Arts and Crafts Black Opal, Diamond, Enamel, Gold Necklace, Marcus & Co. The necklace

Arts and Crafts Black Opal, Diamond, Enamel, Gold Necklace, Marcus & Co. The necklace

Michael Christoff Fire Opal, Diamond, Gold Pendant-Necklace Stones: Pear-shaped fire opal weighing 3.95 carats; full-cut diamonds weighing a total of 1.38 carats. Metal: 14k yellow and rose gold Gross

The pear-shaped opal, 15.40 x 10.54 mm, within a nest of RBC diamond, approx. .33 ct. TW. and bright gold wire, on braided chain. 14k. 1 1/2" x 3/4", 18". 4.4 dwt.

Fire Opal, Diamond, 18k Yellow Gold Necklace. Featuring one rectangular, faceted-top fire opal measuring approximately 15.9 x 10.1 mm, suspending three faceted fire opal bead tassels, wrapped in an 18

Featured in this lot is this opal sapphire and diamond 14k yellow gold necklace with GGA paperwork. The necklace features a polished, tested, and stamped 14k yellow gold construction and is marked 'Os

Opal Bead, Diamond, 18k Yellow Gold Necklace. Featuring opal beads ranging in size from approximately 7.5 mm to 4.7 mm, completed by a diamond, 18k yellow gold bean shaped clasp, forming a graduated 1

Opal, Emerald, Diamond, Yellow Gold Pendant Necklace. Featuring one oval shaped opal cabochon measuring approximately 10 x 5.9 mm, accented by one round opal cabochon measuring approximately 5.1 mm, f

Opal, Diamond, Platinum, White Gold Pendant-Necklace  The pendant features an oval-sh

Opal, Diamond, Platinum, White Gold Pendant-Necklace  The pendant features an oval-sh

Opal, Diamond, Gold Pendant-Necklace Stones: Full-cut diamonds weighing a total of approximately 0.25 carat; opal cabochon Metal: 14k gold Gross Weight: 53&pe

An opal, diamond and fourteen karat gold pendant necklacedesigned as an oval cabochon opal, measuring approximately 29.20 x 17.20 x 8.40 mm, joined by a freeform gold surmount with single-cut diamond

14K Yellow Gold Necklace, having a central fan shaped pendant set with (14) round faceted diamonds and (2) baguette shape diamonds, on a gold mesh chain marked "14K", pendant: 1 1/4" x 1 3/8", chain:

14KT yellow gold necklace with a large (2/3" x 1/2") opal accented with 4 round diamonds in a 14K bezel. Weighs 16.2 dwt.

Fine diamond & opal pendant. Crafted of 18k white gold. Features a tear drop shaped cabochon of opal measuring 12mm x 8mm. The opal has excellent play of color with rich greens, blues, reds,and yellow

A diamond and opal 14K gold pendant necklace. The 14K yellow gold pendant set with two tear-drop shaped opals of approximately .35 cts each. The top bail portion of the pendant set with four round sin

Measures 16" long with 12 round brilliant diamonds accenting a lovley oval shaped opal . Total weight is 5.5 grams Third party shipping required

LADIES 10K YELLOW GOLD DIAMOND OPAL NECKLACE Ladies 10K yellow gold opal drop necklace with a 5x7mm pear cut opal and .07ctw in diamond accents. Weight: 2.2 grams Size: 15.5" Shipping / Pickup: We Can

LADIES 14K YELLOW GOLD DIAMOND OPAL NECKLACE Ladies 14k yellow gold necklace with pear cut opal center accented by a .01ct diamond at top. Weight: 1.2 grams Size: 15 x 5mm pendant Shipping / Pickup: W

132050 14K NECKLACE, EARRINGS & 18K DIAMOND PENDANT - 3 14K yellow gold necklace, diamond and opal earrings, and 18K yellow gold diamond and opal pendant- lot of 3. To include one 14k pair of 0.2ct (0

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.15ctw. Opal. MEASUREMENTS: Necklace is 18" long, pendant - 50mm long x 28mm. MARKED: Illegible designers marks, Joiers, B-193 750. WEIGHT: 28.9 gram

Triple-strand graduated pearl necklace with 14k yellow gold, diamond and opal clasp, two hundred fifty-six (256) lustrous white pearls, approximately 3.5 to 7.5mm, 19" L. Provenance: Beverly, Massachu