4.00ctw VS2-SI1/G-H Diamond and Platinum Brooch

4.00ctw VS2-SI1/G-H Diamond and Solid Platinum 1.5" Circular Brooch - This beautiful brooch was finely crafted of solid platinum and has a circular shape with delicate pierced details finished with mi

3.25ctw VS1-VS2/G-H Diamond Solid Platinum Brooch - This elegant piece was finely crafted of solid platinum and has a lovely design in the form of a bouquet. The brooch is embellished with approximate

5.85ctw VS2-SI1/G-H Diamond and Solid Platinum 1.35" Vintage Brooch - This lovely vintage brooch was finely crafted of solid platinum and is embellished with approximately 5.85ctw VS2-SI1/G-H round an

LADIES EQUESTRIAN DIAMOND AND PLATINUM BROOCH Consisting of 1-platinum pendant mounting, 48-round brilliant cut diamonds weighing approximately 74/100 carats total VS1-VS2 clarity, H color 5.30 grams.

15mm South Sea Pearl, 4.00ctw VS1-VS2/G-H Diamond and Solid Platinum Ring - This exquisite ring was finely crafted of solid platinum and boasts a 15mm South Sea pearl. The pearl has a beautiful spheri

11 pear cut diamonds, approx. 2.00ctw., G-H, VS2-SI1, 70 assorted cut diamonds, straight baguettes, tapered baguettes, lozenge, trapezoids, approx. 4.15ctw., G-H, VS2-SI1, length 2-1/8 in. at longest

Art Deco Diamond, Emerald, Black Onyx and Platinum Brooch. Set in the center with an approx. .65 carat old European cut diamond, H-I color, VS2 clarity. Accented with approx. 3.50 carat TW old Europea

Art Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx: 5.50 ct tw., color: H-I, clarity: VS2 -

centering one round brilliant cut diamond [K/VS2] weighing approximately 0.92 carats total; 104 single and full cut diamonds [G-H/VS1-VS2] weighing approximately 1.40 carats total; 22 round cut and ro

centering one rectangular step cut very dark sapphire weighing approximately 2.50 carats total; six old European cut diamonds [G-H/VS1-VS2] weighing approximately 0.80 carats total; and 62 single and

Diamond, 18k yellow gold, and platinum screaming eagle brooch, the 18k gold eagle having wings unfurled ready to pounce, the wings, head, and tail lit with 1ctw of G-H color and VS2 clarity round bril

Victorian 14K & Platinum Top Diamond Brooch Weighing 23.8 grams Set with app. 5.00 Ct. of Diamonds G-H Color, VS1-VS2 Clarity 3 inches in length

Custom mid-century articulated diamond and platinum brooch, of spray from, having 81 round, pear, baguette, and marquise diamonds of G-H color and VS1 to VS2 clarity, weighing 17.30ctw, with no appare

Edwardian platinum topped 18K, 1.43 CTW diamond and pearl brooch. Diamonds: Old European Cut, Old Minor Cut, Swiss Cut Color: G-H Clarity: VS2-SI1 OMC Carat Weight: 0.46 ct OEC Carat Weight: 0.53 ct

A vintage 1.25" circle brooch in platinum containing 34 VS2-SI1, G-H color Old European Cut diamonds weighing approximately 3.50 carats total weight. 5.57 Dwt.

Three Gold and Gem-Set Bar Broochesto include: a platinum topped gold bar brooch set with old European cut diamonds weighing approximately .22 total carat (H-I color, VS2-SI1 clarity), completed with

Ladies platinum Art Deco brooch featuring an old mine cut diamond approximately 0.56 carats, Clarity-SI1, Color-H, accented by 72 round brilliant diamonds approximately 2.20 carats, Clarity-VS2, Color

9.50ct Sugarloaf Cabochon Emerald, 1.00ctw VS1-VS2/G-H Diamond & Platinum Deco Style Cocktail Ring (W/$32,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid platinum, and boas

8.00ct GIA Certified VS2/L Cushion Cut Diamond, 1.00ctw VS1-VS2/G-H Diamond & Solid Platinum Ring - This exquisite ring was finely crafted of solid platinum, and boasts an 8.00ct GIA certified VS2/L c

4.93ct Gubelin Certified Brazilian Emerald in 1.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring (Comes W/$155,000 Appraisal) - This stunning ring is made of solid platinum, and boasts a magnificent 4.

1.58ct GIA Certified VS1 Natural Very Light Pink Pear-Cut Diamond, 0.55ctw VS1-VS2/G-H Diamond & Solid Platinum/18K Rose Gold Ring W/$325,000 Appraisal - This magnificent ring was finely crafted of so

4.40ct GIA Certified Cushion Cut No Heat Blue Sapphire, 2.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring W/Ornate Incised Band (Comes W/$37,000 Appraisal) - This stunning ring was finely crafted of s

Mauboussin 1950s 14.00ctw VS1-VS2/G-H Diamond Solid Platinum/18K White Gold Bracelet W/COA (Comes W/$42,500 Appraisal) - This stunning bracelet was made by Mouboussin and was finely crafted of solid 1

4.90ct AGL Certified Pink Sapphire, 2.30ctw VS1-VS2/G-H Diamond and Platinum Ring - This exquisite ring was finely crafted in solid platinum and boasts a 4.90ct AGL certified cushion cut pink sapphire