APP: 1.1k 7.00CT Marquise Cut Cabochon Boulder Opal

14K YELLOW GOLD OPAL & GARNET FASHION RING 14K yellow gold opal and garnet fashion ring: One marquise cut cabochon opal, 4 x 6mm Twelve 2mm round garnet Size: 7.5 Weight: 2.5g

A Yellow Gold, Boulder Opal and Diamond Pendant with Chain, containing one oval cabochon cut boulder opal measuring approximately 16.43 x 10.73 x 4.48 mm and three round brilliant cut diamonds weighin

NO RESERVE - AN UNMOUNTED BOULDER OPAL cabochon cut, 12.65 carats, 2.3cm, 2.6g. 

Including a 14kt white gold ring with central marquise cut white opal cabochon - stamped, "14K", approx. size -7 1/4; a 14kt yellow gold ring with central round white opal cabochon - approx.

OPAL, EMERALD AND DIAMOND RING Containing one oval cabochon opal, 12 marquise cut emeralds and numerous single cut diamonds. Mounted in silver. Ring size 6 1/2. Gross weight: 7.30 dwt.

Brooch. Signed 14kt yellow gold owl form brooch displaying round opal cabochon eyes, a marquis cut ruby beak, and a pave diamond inlaid brow. Owl is perched atop a gold branch accented by (1) round fa

PAIR OF 14KT YELLOW GOLD, OPAL, DIAMOND AND SAPPHIRE EARRINGS Approx. 5.86 total dwt. (No Reserve*) Each with a 12.0 x 16.0mm cabochon opal surrounded by ten marquise-cut sapphires and 46 brilliant-cu

14k Gold, Opal and Diamond Pendant on Choker Pendant having a 19mm by 13mm oval cut cabochon opal topped by marquise and round cut diamonds, hanging on a rigid choker necklace; necklace marked '14k' C

Platinum, Opal and Diamond Rings (2) rings including a 1.68 carat oval cut cabochon opal flanked by baguette and marquise cut diamonds weighing approximately 0.55 carats total and a round cut orange d

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

No Reserve! Gemstone: Natural Ethiopian Opal Shape and cut: Marquise Cabochon Weight: 1.08 Carats Measurements: 10.30x4.45x2.77 mm , 10.13x4.19x2.98 Color: White, Number Of Stone: 2 Transparency: Tran

No Reserve! Gemstone : Natural Opal Shape and Cut : Marquise Cabochon Weight : 1.33 Carats Measurements : 123.47x7.08x3.87 mm Colour : White Transparency : Transparent Treatment : No Treatment Origin

No Reserve! Title: 1.46 Cts Natural Ethiopian Opal Additional Information: Gemstone : Natural Ethiopian Opal Shape and cut : Marquise Cabochon Weight : 1.46 Carats Measurements : 12.66x6.49x4.11 mm Co

No Reserve! Gemstone: Natural Ethiopian Opal Shape and cut: Marquise Cabochon Weight: 1.21 Carats Measurements: 11x4 mm Color: White Number Of Stone: 2 Transparency: Transparent Treatment: No Treatmen

No Reserve! Gemstone: Natural Ethiopian Opal Shape and cut: Marquise Cabochon Weight: 1.23 Carats Measurements: 8.35x3.48x2.44 mm , -7.51x3.58x2.47 mm Color: White , Yellow Number Of Stone: 4 Transpar

No Reserve! Title: 1.66 Cts Natural Ethiopian Opal Additional Information: Gemstone : Natural Ethiopian Opal Shape and cut : Marquise Cabochon Weight : 1.66 Carats Measurements :17x6 mm Color : White

FOUR GEM-SET RINGS 1st: The mabé pearl within a brilliant-cut diamond surround, 2nd: Set with marquise-shaped opal cabochons, circular-cut emeralds and brilliant-cut diamonds, 3rd: Of abstract de

NATURAL PINK OPAL PURPLE AMETHYST & CZ 925 SILVER RING 14K WHITE GOLD COATING; RING SIZE6.00 ( can be resized )ITEM QUANTITY-1;STONE SHAPE--OVAL CABOCHON CUT & MARQUISE PORTUGUESE CUT;STONE DI

RAINBOW OPAL TOURMALINE,TANZANITE & CZ 925 SILVER EARRING 14K WHITE GOLD COATING; STONE SHAPEPEAR CABOCHON CUT & MARQUISE PORTUGUESE CUT;STONE DIMENSION-6 X 4 MM. , 4 X 2 MM.;ITEM WEIGHT-11 GR

14K white gold ring, brightly polished, featuring centered prong set boulder opal cabochon, weighing approx. 2.65 carats, further adorned with 6 prong set round brilliant cut diamonds weighing a total

and pendant, carved turquoise head, nine marquise shaped opal cabochons, 26 single cut diamonds estimated total weight 0.60ct., tested 18kt. yellow gold, 2 x 1-1/2 in., 25.5 grams Provenance: A Privat

They weigh 17.3 grams and measure 17 mm x 16 mm. Showcasing a pair of cabochon cushion square cut, blue opals, weighing approximately, 20.00 carats.

14k yellow gold freeform pendant containing one freeform boulder opal, one oval cabochon doublet, four gemstones of various cuts and colors and one round brilliant cut diamond weighing approximately 0

A diamond and opal dress ring. The marquise-shape textured panel, with old-cut diamond and vari-shape opal cabochon collets, to the bifurcated sides. One opal cracked. Estimated total diamond weight 1