Retro Round Brilliant Cut Diamond, Briolette Topaz and

Retro Round Brilliant Cut Diamond, Briolette Topaz and Heavy 18 Karat Yellow Gold Brooch. Stamped 18K. Measures 2-1/4" x 1-1/2". Approx. weight: 36.7 grams. Condition: Very good condition. Estimate: $

Vintage GIA Certified Emerald Cut Pink Topaz and 18 Karat White Gold Ring. Accented with baguette and round brilliant cut diamonds. Topaz with vivid color, measures 15.80 x 4.10 x 8.20mm. Ring size 6-

14k gold in a Mid Century Modern Retro design. Round brilliant cut diamond center flanked by round cut red ruby gemstones. Further accented with channel set ruby gemstone baguettes. Marked 14k. Size 8

Title: 2.50 mm 40 pcs Round Brilliant Cut AAA Diamond White Topaz Natural {Flawless-VVS1}--AAA Grade Color/Clarity: AAA Diamond White /Flawless-VVS1 AAA Grade Gemstone Type: natural/untreated Carat We

Retro Lady's Round Brilliant Cut and Baguette Diamond and Platinum Bracelet. Approx. 12.5-13 carats Round and Baguette Cut Diamonds of VS1-VS2 Clarity and F-G Color, Mounted in Platinum with Double Sa

Title: 2.00 mm 50 pcs Round Brilliant Machine Cut AAA Diamond White Topaz Natural {Flawless-VVS1}--AAA Grade Color/Clarity: AAA Diamond White /VVS1 Gemstone Type: natural/untreated Carat Weights: 2.21

Title: 2.00 mm 50 pcs Round Brilliant Machine Cut AAA Diamond White Topaz Natural {Flawless-VVS1}--AAA Grade Color/Clarity: AAA Diamond White /VVS1 Gemstone Type: natural/untreated Carat Weights: 2.21

Lady's Retro Approx. .95 Carat Round Brilliant Cut Diamond and 14 Karat Yellow Gold Ring. Diamond H-I color, SI clarity. Signed 14K. Good retro condition. Ring size 5. Approx. weight: 8.65 pennyweight

Title: 2.00 mm 50 pcs Round Brilliant Machine Cut AAA Diamond White Topaz Natural {Flawless-VVS1}--AAA Grade Color/Clarity: AAA Diamond White /Flawless-VVS1 AAA Grade Gemstone Type: natural/untreated

Title: 1.20 mm 100 pcs Round Brilliant Machine Cut AAA Diamond White Topaz Natural {Flawless-VVS1} Color/Clarity: AAA Diamond White /Flawless-VVS1 AAA Grade Gemstone Type: natural/untreated Carat Weig

Title: 1.50 mm 60 pcs Round Brilliant Machine Cut AAA Diamond White Topaz Natural {Flawless-VVS1} AAA Grade Color/Clarity: AAA Diamond White /Flawless-VVS1 AAA Grade Gemstone Type: natural/untreated C

Retro Approx. 4.0 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Earrings. Diamonds F-G color, VS1-VS2 clarity. Stamped 18K. Measure 1-1/2" L, 3/4" W. Approx. weight: 28.93 grams. Condi

Two gem-set, diamond, and white gold rings One set with a square mixed-cut blue topaz and round brilliant-cut diamonds; the other set with a cabochon opal and round brilliant-cut diamonds 14k white go

Contemporary Five London Blue Topaz, Small Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Topaz with vivid color. Stamped 18K. Ring size 5-3/4. Approx. weight: 10.78 grams. Condition: Very

A group of blue topaz and fourteen karat gold earringsincluding a pair of oval-cut blue topaz stud earrings; a pair of pear-cut blue topaz and round brilliant-cut diamond pendant earrings. 4.6 dwt; le

A group of gemstone and fourteen karat gold stud earringsincluding five pairs of stud earrings set with circular-cut sapphire, ruby, blue topaz or round brilliant-cut diamond. 2.7 gross dwt; diameters

This brightly polished 14KT white gold Y-necklace features blue topaz and round brilliant cut diamonds, set in the front in a linear drop design. -#2034 Specifications Category: NecklaceCategory Style

A PAIR OF 9 CARAT WHITE GOLD BLUE TOPAZ AND DIAMOND PENDANT EARRINGS, pendant drops set with pear-cut blue topaz and round brilliant-cut diamonds, to stud surmounts, with post fittings. Hallmarked Bir

PINK TOPAZ AND DIAMOND EARCLIPS Containing 16 oval mixed cut pink topaz and 22 round brilliant cut diamonds weighing approximately 1.20 carats total, folding posts with clip backs. Mounted in yellow g

A PAIR ROSE QUARTZ AND DIAMOND EARRINGS, BUCCELLATI in foliate design set with round modern brilliant cut diamonds and suspending a rose quartz briolette, signed Buccellati, 5cm, 22.6g.

Set of Three Retro Approx. 1.25 Carat TW Thirty Round Brilliant Cut Diamond and 14 Karat Yellow Gold Hinged Bangle Bracelets. Diamonds F-G color, VS-SI clarity. One bangle stamped 14K. Measure 6-1/2"

DAVID YURMAN, MULTIGEM AND DIAMOND 'MOSAIC' RING Containing five gemstones of various cuts including aquamarine, iolite, sapphire and blue topaz, and four round brilliant cut diamonds weighing approxi

18K gold, diamond and carved topaz ring, featuring a central rectangular cut and intaglio carved topaz, accented by round brilliant cut diamonds in 18K white gold. Stamped, "18K 750". 19.0 grams. Size

Approx. 15.0 Carat Oval Cut London Blue Topaz, 1.20 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Topaz with vivid color. Stamped 18K. Very good condition. Ring size 8. Approx. weigh