* A Collection of Antique Platinum, Yellow Gold,

The collection with pendant and rings is offered as shown without additional information on settings or content and the obvious effects of age and having been worn. Ring sizes are 4.25 to 5.25 and the

Comprising a French festoon necklace with navette links of scrolled wirework and central strung seed pearls suspending tiered chain with seed pearl accents; A French neck chain with oval stations of s

ANTIQUE PLATINUM-ON-YELLOW GOLD, DIAMOND AND SYNTHETIC SAPPHIRE RING. Cushion shape rectangular synthetic sapphire weighing 3.50-4.00 ct. surrounded by 14 old mine cut diamonds together weighing appr

Antique Diamond, Platinum, 18k Yellow Gold RingFeaturing five European and mine-cut diamonds weighing a total of approximately 2.10 cttw., set in a platinum topped, 18k yellow gold ring mounting, size

Beautiful Antique Pendant/Brooch Platinum and Yellow Gold with 2 Sapphires. Diamonds are unpolished 6.2 GramsTW

This is an antique platinum and 18K yellow gold brooch clip by Joseph Marchak (Russian/French, 1854-1918). Featuring an Old European diamond studded bird resting pearls forming a bunch of grapes. The

7 round rubies totaling 1.40 carat and 10 mine cut round diamonds totaling 1.15 carat in antique platinum top 14K yellow gold setting, with appraisal of $6,250.00, currently size 7 1/4.

Bar brooch: Eagle's head hallmark / C (insect) C Including an antique platinum topped 14k yellow gold stylized circle brooch set with two round rubies, multiple rose-cut diamonds and two old mine-cut

vivid round 2 carat gem surrounded by 12 round diamonds totaling 1 carat in antique platinum and 14K yellow gold setting, with appraisal of $2,850.00, with 14K gold 16" chain.

Collection of Emerald, Diamond, Platinum, 14k Yellow Gold Jewelry. Including one ring featuring three emerald-cut emeralds weighing a total of approximately 1.10 cttw., accented by two baguette-cut di

AN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cut diamonds, accented by a cabochon ruby eye and engraved fur detailing, no assay marks, 3.8cm, 5.8g. Accomp

Antique 18K Yellow Gold & Platinum Top Jabot Pin Weighing 4.5 grams set with 20 Diamonds weighing app. 0.25 Ct. Along with 4 Sapphires weighing app. 0.30 Ct. 2.25 inches in length

This is an antique ladies cocktail ring rendered in fine 14K yellow gold and platinum. The diamond filigree setting features a large faceted amethyst gemstone. Size: 5.5 US. Total weight: 11.6g. The a

AN ANTIQUE DIAMOND HARE BROOCH in platinum and yellow gold, set with old mine cut and rose cut diamonds, accented by a cabochon ruby eye and engraved fur detailing, no assay marks, 3.8cm, 5.8g.

Gold, Platinum, and Diamond Ringwith a modified and antique platinum ring element applied to a yellow gold band and set to the center with an old European cut diamond weighing approximately 1.09 carat

Collection of gem, yellow gold, platinum and metal jewelry

Pair of antique drop Earrings crafted in platinum and 18k yellow Gold, set with two Oval shaped natural Aquamarine weighing Approx. 3.60 carats. Along with two Old mine Diamonds weighing Approx. 0.50

Collection of antique bar pins set in 14K yellow gold with seed pearls. They range in length from 1" to 2" . Some hallmarked Carter, Gough & Co. Total weight 10.6 grams.

This extremely unique ladies wristwatch is designed with approximately 1 carat of Burma rubies, and 1.5 carats of single cut diamonds. Set in platinum and yellow gold. All diamonds are VS in clarity a

An Antique 14kt. Yellow Gold and Platinum, Diamond Ring, Set with one round older brilliant cut diamond weighing approx. 1.35 ct. and measuring approx. 6.80-6.99 x 4.31mm., with a VS-2 clarity and G c

An 18K Yellow Gold Wedding Band with 8 Channel Set Princess Cut Diamonds. Band measures 4mm wide, .80pts t.w. VS clarity, H-I-J color Hallmarked 18K, gross weight 2.85dwt The platinum engagement ring

antique platinum diamond and sapphire swirl ring. MAGNIFICENT solid platinum and 14 K yellow gold hallmarked is in shank as shown in picture top old minor cut European diamonds are magnificent highest

An 18K Yellow Gold Wedding Band with 8 Channel Set Princess Cut Diamonds. Band measures 4mm wide, .80pts t.w. VS clarity, H-I-J color Hallmarked 18K, gross weight 2.85dwt The platinum engagement ring

Antique platinum bar pin displaying (12) Old Mine cut diamonds. Diamonds average approx. 3.5mm x 2.5mm. With a 14kt yellow gold brooch backing. Total approx. weight of the brooch is 3.7 dwt (gross). F