GIA Certified 7.02 Carat Round Sapphire Diamond Platinum Brooch Art Deco Style

8.00ct. diamonds large sized brooch pin. (Possible for pendant). Rounds, Full cut Brilliant. G-color vs-2 clarity. platinum / 19.3 grams. Overall: 2.1 X 1.1 inch Excellent mad...

GIA Certified Estate Platinum Emerald pin. GIA Certified: 1.07ct natural fancy Brown Green yellow round diamond. Si-1 clarity. Side natural emeralds:...

Sapphire Flower Brooch .91ct Natural Blue Sapphire Round Cut, Clean Clarity 5.6mm diameter 1.50ct Natural Diamonds. Baguette, Full cut Brilliant. H-color VS-2 clarity. Plati...

Modernist Solitaire & Accent. GIA Certified Diamond engagement ring. .90ct. Natural Round Cut diamond GIA Certificate: 2183151441 D color vvs-2 clarity 6.03 X 6.11 X 3.77 mm ...

GIA Certified Diamond engagement ring. Raised Tulip Mod Classic GIA Certificate: 5192782859 .51ct. Natural Round Cut diamond H color Vs2 clarity (Please see report copy atta...

GIA Certified 3.74ct & 3.62Ct Natural Blue sapphire earrings. Report # 2173124301 VS clean clarity / Transparent Classic Royal Blue 10.25 X 8.15 X 4.73mm 10.30 X 8.02 X 4.32mm ...

A stunning, fine and impressive antique French 1925s 3.08 carat pink topaz and 7.02 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in platinum. The antique brooch has a waisted form and features an impressive central bezel set 3.08Ct oval faceted cut pink topaz. The topaz is flanked to either side with three channel set baguette cut diamonds. The Art Deco design extends to either side with linking designs, embellished with forty-two Old European cut diamonds; the collar designs to the outer terminals are in subtle relief. The curvilinear frame is embellished with two paralleling bands, ornamented with twenty-eight further pavé set Old European cut diamonds. The upper and lower borders of the brooch each feature four individually bezel set diamonds, incorporated into the shaped border bearing twenty-eight further diamonds and completing the design. This antique pink topaz brooch...

One Art Deco Sapphire Diamond Platinum Bar Brooch. Featuring one oval mixed cut sapphire weighing approximately 1.10 carats. Accented by 12 calibre cut sapphires with a total weight ...

This amazing antique Edwardian era brooch (and pendant) contains a center round faceted, cornflower blue color natural sapphire from Sri Lanka, approximately 0.94 CTS and bezel set. ...

Beautifully designed and masterfully handcrafted in platinum, set with bright white and lively Old European cut diamonds and embellished with deep blue calibre sapphires.

Platinum brooch, set with center carved moonstone, depicting a moon face, surrounded with sapphires and approx. 1.25ctw in Old European cut diamonds. Brooch is 42mm x 23mm. Weighs 11...

Art Deco Sapphire Diamond Platinum Pin Brooch Square-shaped sapphires, with baguette-cut diamonds and a single-cut diamond border of approximately 1 carat total; set in platinum S...