Antique Green Jade Old European Diamond Platinum Floral Marquise Large Brooc

Antique Deco 6.55cts Old European Diamond Platinum Filigree Brooch Pin This Handsome all original antique art deco filigree Diamond brooch pin is crafted in solid platinum. The center diamond is bezel set with one genuine impeccable shiney round European cut diamond weighing approx. 1.55 carats, F-G Color, VS1 Clarity. There are 35 genuine old European round-cut diamonds and eight baguette diamonds weighing approx 5.00 carats, G-H color, VS Clarity. This antique brooch pin...

This alluring vintage lapel brooch of opulent aesthetic and unmatched sophistication depicts a most precious bunch of flowers realized in diamonds and pl...

Edwardian Diamond Platinum Old European Cut Engagement Ring Dazzling and bright Elegance. Expertly crafted in solid Platinum, compose b...

A halo of diamonds surrounds this Natural Color of Green Jade.  They are crafted in solid Platinum,  Featuring in the center a Cabochon Oval Cut GIA Green Jade of 4.11 carats, natur...

This meticulously crafted and versatile lapel brooch and pendant simulates an enchanting flower head with multiple petals rendered in solid platinum. With remarkable glitter, this ex...

A halo of diamonds surrounds by A Natural Apple Green Jade.  This jade cocktail ring is crafted in solid Platinum,  featuring in the center a Cabochon Oval Cut GIA Green Jade of ap...

Stunning original Art Deco diamond brooch handcrafted in platinum. The pin features a center approximately 1.00 carat antique cushion cut diamond and 2 old European cut diamonds weighing approximately 1.60 CTW. The 30 side diamonds weigh another 1.50 CTW. The diamonds are graded I-J color and SI clarity. The brooch is shown and sold with a 20 inch vintage white gold chain...

Beautiful Antique Edwardian 18K Yellow Gold Platinum Old European Diamond Pin. This gorgeous pin is crafted in 18k yellow gold and platinum top. The pin ...

This exquisite Floral Art Deco Diamond Pin is a testament to timeless elegance. Crafted with precision in platinum, it features an enchanting Old European Cut Diamond at its center, ...

Beautifully designed and masterfully handcrafted, this platinum Retro brooch from ca 1940 features 57 bright white and perfectly matched Old European Cut diamonds with an approximate total weight of 7.70 carats. Each meticulously prong set in platinum and slightly angling and curving down gives the top of this unique brooch...

Gorgeous big carved green jade round with 0.10 ct. good quality white diamond rounds. Handmade in platinum.

This magnificent antique brooch was crafted from solid .900 platinum during the art deco period. It features a large rectangular shape adorned open filigree work, milgrain etching, and over 7 carats of VERY FINE quality old cut diamonds. The center stone alone weighs in at exactly 1.49 carats with faint yellow L color and loupe-clean VS1 clarity. The 36 old European cut diamonds that make up the central plateau are individually pavé set in their own milgrain-framed square panels. They are near-colorless with G/H color, are mostly loupe-clean with VS1 to SI1 clarity, and total approximately 3.60 carats in weight. The remaining 158 diamonds are old single and rose cut and total approximately 2.15 carats in weight with similar quality to the old Euro cuts. The diamonds sparkle magnificently and are sure to catch the eye of whoever comes across it. Enjoy! -- Stone(s) -- 1 Natural Genuine Diamond - Old European Cut - Prong Set - L Color - VS1 Clarity - 1.49ct approx. 36 Natural Genuine Diamonds - Old European Cut - Pavé Set - G/H Color - VS1 to SI1 Clarity - 3.60ctw approx. 158 Natural Genuine Diamonds - Old Rose and Single Cut - Pavé Set - G/H Color - VS1 to SI1 Clarity - 2.15ctw approx. 2 Synthetic Sapphires - Custom Bullet Cut - Bezel Set - Rich Blue Color 28 Synthetic Sapphires - Straight Baguette Cut - Channel Set - Rich Blue Color Total Carat Weight: 7.24 approx. Material: Solid .900 Platinum Total Weight: 18.09 Grams Overall Height: 19.22mm Overall Width: 73.48mm Overall Thickness: 8.16mm Backing(s): Pin w/ Lever Lock Condition: Antique, art deco period brooch...