18K Yellow Gold & Platinum Diamond Ring. The Platinum Edwardian brooch is encrusted with 12 Nice

A very nice 18K Yellow Gold Ring with Platinum and Diamonds. Weight of this item is 12.7 g. Size of ring is 8.5-8.75. This item was previously owned, but was professionally cleaned and inspected by a

JEWELRY: Edwardian Pearl & Diamond Circle Brooch, tested 18K yellow gold and platinum Edwardian circle brooch with diamond bow. Consisting of 22 pearls set into the circle portion of the brooch, measu

Marcus & Co. Edwardian Diamond Crescent Brooch platinum/18k yellow gold, the brooch mounted with old European-cut and old single-cut diamonds weighing approximately 2.50 carats in total, signed "M & C

Edwardian brooch from beginning of 20th century designed as a half crescent, made of platinum (acid tested - the pin on the reverse is made of 18K Yellow Gold) and set with many lovely Old European Cu

Nice Retro Ring crafted in 18k yellow Gold and Platinum for the pave set. The Ring is accented with 15 Single cut Diamonds weighing Approx. 0.15 carats. Ring width: 0.3 inches / 8 mm. Ring size: 7 3/4

1970s 12.00ctw Green Tourmaline, 3.00ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold/Platinum Brooch - This stunning vintage brooch is crafted of solid 18k yellow gold and platinum and is lavishly e

12.25ct Near Flawless Carved Shield-Cut Citrine, 1.08ctw VS1-VS2/G-H Diamond Solid 18K Yellow Gold & Platinum Ring - This stunning ring was finely crafted of solid 18k yellow gold, and boasts a beauti

Nice Plaque Brooch crafted in 18k yellow Gold and Platinum on top, accented with Diamonds weighing Approx. 0.45 carats total weight. Along with 4 Baguette Sapphires. Measurements: 1.20 x 0.85 inches.

No Reserve Price! Grading Results: ____________ Stone Type: Natural Diamond Shape: Round Brilliant Carat: 0.12 ct Color: F Clarity: VS2 Jewelry Material: Platinum & 18k Yellow Gold Total Carat

No Reserve Price!   Grading Results: ____________ Stone Type: Natural Brilliant Shape: Round Brilliant Carat: 7 Pcs / 0.12 ct Color: D-F Clarity: VS1-VS2 Jewelry Material: Platinum 900 & 18k Yellow G

This very beautiful and unique piece features a green guilloche enamel base richly adorned with 18K yellow gold bows and topped with a Platinum rose covered with diamonds. Probably made around 1900 in

No Reserve Price! Grading Results: ____________ Stone Type: Natural Diamond Shape: Round Brilliant Carat: 14 Pcs / 0.12 ct Color: D-F Clarity: VS Jewelry Material: Platinum 900 & 18k Yellow Gold<

Angela Cummings 12.00ct Aquamarine, 2.00ctw VS1-VS2/G-H Diamond and Solid Platinum/18K Yellow Gold Ring - This beautiful ring was made by Angela Cummings and was finely crafted of solid platinum. The

Edwardian Platinum & 18K Yellow Gold Demantoid Garnet and Diamond Brooch, c. 1915, comprising of 14 Demantoid Garnets, approx. 3/16 ct, and 26 diamonds approx. 1/16 ct each, stamped 14K on clasp [4938

Antique Ring crafted in 18k yellow Gold and Platinum on top, set wit a center Natural cabochon Garnet Approx. 5.20 carats. Along with 12 Single Cut Diamonds weighing Approx. 0.45 carats. Top measureme

Nice Art Deco Filigree Ring crafted in 18k yellow Gold and Platinum on top, featuring a center two color Tourmaline (orange and purple). Accented with Single cut Diamonds Approx. 0.35 carats. Ring siz

Round blue star sapphire cabochon, approx. 12.75 cts., in octagonal yellow gold seting paired with diamond platinum corners, diamonds approx. .12 ct. TW. Size 6. 8.2 dwt.

Platinum topped 14k yellow gold Edwardian style cluster ring with a cushion set dark blue sapphire center (8.5 x 6.5mm), surrounded by 12 prong set early cut rounds diamonds (2.88mm each) with an expa

Including a platinum-topped and yellow gold brooch set with seed pearls and rose-cut diamond accents together with a platinum ring mount centering a cultured pearl measuring 6.5 mm with a 10 old mine-

This gorgeous authentic ring is by Cartier from the GYPSY collection. It is well crafted in 18k yellow gold and boast a nice high round dome shape. The ring in in a high polished finish and has three

Tiffany & Co. Schlumberger Apollo Pave Diamond Platinum Yellow Gold Pin Brooch Comes with C.O.A. ! Brand: Tiffany & Co. Collection: Schlumberger Style: Pin Brooch Condition: Pre-owned Diamond: 8 TCW M

18K Tiffany & Co. Schlumberger rope "X" ring. Classic 18K yellow gold and platinum diamond ring designed by Jean Schlumberger for Tiffany & Co. Features 4 rope like layers of twisted gold wire that ar

No Reserve Price! Grading Results: ___________ Stone Type: Natural Diamond Shape: Baguette Carat: 0.70 ct Color: F-I Clarity: VVS2-VS2 Jewelry Material: 18k Yellow Gold & Platinum Total Carat Weight:

" PA11-161 &nbsp; Grading Results:____________Stone Type: Natural DiamondShape: Round BrilliantCarat: 6 Pcs / 0.03 ctColor: F-HClarity: VS-SI &nbsp; Jewelry Material: 18k Yellow Gol