18K YG Ladies Topaz & Diamond Ring

(1) 18KYG Ladies Gemstone Ring Marked “Gemco 339 18K S421” Set with one 9.44x7.65 mm Yellow Topaz and four 2.0mm accent diamonds. Sz. 7

18k y.g ladies topaz ring. 4 prong set round cut topaz measuring 17 mm x 12 mm. Good clarity, even tone. Ring size 5.

18K yellow gold ribbed cabochon blue topaz and diamond accented ring; approx. 8 carat blue topaz; 8.8 grams total weight - PLEASE NOTE: All invoices over $1,000 must be paid via expedited secure wire

A yellow gold mount with an arthritic band is set with a center vibrant orange topaz weighing approx. 2 cts. Topaz surround by two rows of full cut round diamonds totaling approx. .75 ct. Ring size wi

18K yellow gold ring featuring custom cut golden and blue topaz, each weighing approx. 3.00 ct, bezel set in bypass design with 56 very fine well matched full cut diamonds weighing approx. 1.30 ctw pa

18K white gold ring featuring oval light blue topaz measuring 12 x 14mm with oval light pink Morganite on the side of the center stone with full cut diamonds in halo, sz 6, 10 grams

18K Imperal Golden Topaz and diamond lady's ring having center golden topaz oval stone measuring 11-13mm, surrounded by 20 round brilliant cut diamonds, approx. 0.6o ctw; size 5.5; 6.2 grams total wei

Ca. last half 20thC. Very good condition with thirty-two 1mm diamonds flanking six 3mm yellow topaz gemstones surrounding one 3 1/2 mm center diamond. Marked "Doves" and "18K". Approx. weight 4.2 gram

10K yellow gold mystic topaz and diamond ladies ring, size 6. Stamped CID (?) 10K, THAILAND. Approx. overall weight 4.36 grams.

Ladies Deco 18kt Yellow Gold ring set with centralized Oval cut Sapphire weighing approx. .25cts. accented by approx. .06cts small Diamonds to setting. Ring size 6 1/4. Marked 18K. Weighs approx. 2.0

Superb 18K yellow gold ladies ring having a massive 18.55 carat oval cabochon cut dark fiery opal surrounded by 5.85 carat total weight brilliant cut white diamonds in a double bezel pattern. Ring is

(1) Ladies 18k Yellow Gold & Platinum Wedding Set. The two ring set is soldered together and consists of a solitaire style engagement ring (1.20 ctw center stone) and a diamond band. The engagement ri

Ladies designer 18K yellow gold ring featuring one (1) cabochon turquoise and two (2) triangle shaped London blue topaz accented by fifty-six (56) round brilliant diamonds approximately 0.56 carats, C

Diamond tested 18 K YG ring with round sapphire and diamond stones surroundthe marquis sapphire center stone, marked 18K PDN (trademark for Pranda North America Inc), approx size 5-6, very good condit

Designer 'GASIA' 24K yellow gold and silver ring having an shaped turquoise center stone bordered by round diamonds and four topaz gems at the shoulder. Ring size 7 1/2. Approx. overall weight 12.77 g

Lady's Gold & Blue Topaz Ring, 14k yg wide band with raised channels holding a cut ovoid blue topaz approx 15 x 8mm (possibly Apatite) and flanked by 10 round cut white stones (1 tests as a diamond),

14k yg multi-stone ring w/center oval cut orange topaz surrounded by diamond accents set on verticle surrounding of various baguette cut colored gems, ring size 8, 3.3 dwt

American, early 21st century. One 18K white gold ring (stamped 750) set with one emerald cut blue topaz and twenty small single cut diamonds, size 6.5, 2.5gr., topaz needs to be reset. One 14K yellow

18K white gold lady's diamond ring having 3.04 carat cushion cut center, color fancy dark yellowish brown, clarity SI-2, with GIA certification, report #2171301396; set with 68 round brilliant and bag

Tiffany & Co 18k yellow gold and platinum engagement ring set with 1.5ct round brilliant cut diamond (Color - F-G; Clarity VS1). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6

Roberto Coin limited edition "Appassionata" 18k yellow gold ring set with 50 colorless diamonds, total diamond weight 1.00 carats. Basket weave type pattern. Size 6. Set with a single marquis cut ruby

18K Y/G diamond ring, center a brilliant cut diamond wt. approx. 1.15ct (measures approx. 6.5x4.4mm), quality SI/J, K, also accented by 20 small diamonds, tdw approx. 1.30ct, wt. 4.6gm

18K Y/G ring, center an old European cut diamond wt. approx. 1.20ct in SI 2/ I 1, G/H quality, wt. 2.4gm, size 8

Beautiful art deco 18K Y/G diamond ring, center an excellent quality diamond (VS, H) wt. approx. 0.75ct, flanked by 2 blue stones, size 5.5