20 Carat Diamond Retro Platinum Brooch

Diamond and Sapphire Ribbon Platinum Brooch featuring 126 mix cut diamonds with an approximate total weight of 3 carats. Circa 1930's Meta...

Art Deco double clip brooch set with square, marquise, straight baguette and round diamonds weighing approximately 8 carats.

Mid Century Open Ribbon design brooch featuring 2 Burmese rubies, one oval and one cushion shaped, weighing approximately 3.70 Cts. in total, and 61 round cut diamonds weighing appr...

Art deco platinum, sapphire and diamond brooch bezel set with and old european cut diamond and set throughout with old european and old single cut diamonds with an with millegrain ac...

Gorgeous diamonds platinum clip brooch. France. Retro or tank style.Circa 1940. Condition: Good. Brilliant-cut, old european cut and baguette diamonds. Total approximate diamond carat weight: 9.2 carat: Three central 0,56+0,35+0,5 carats and 7,8 for the smallest. Height: 8 cm Width: 3 cm. Weight: 29.2 Grams. We guarantee you will receive this gorgeous item as described and showed on photos. I’m Teresa Francés, second generation of a Spanish family antiques store called “Ricardo Francés...

Retro circa 1940-1950s 18k gold and platinum accept brooch, set with rubies and approx. 0.70ctw in diamonds. Brooch is 48mm x 64mm. Tested 18k. Weight 26.4 grams.

Estate Retro Era Platinum and Diamond Floral Brooch. Weighing 19.8 grams, this exquisite piece is adorned with a dazzling array of diamonds totaling 6.50ct-tw. Certified by GAL, the ...

Diamond Platinum and white gold 18K Double Clip Brooch. Total diamond weight: approximately 4.20 carats. Circa 1940. Total length: 5.50 centimeters. Width: 0.50 centimeters up to 3.3...