Estate Platinum 1.50CTW Diamond and Blue Sapphire Vintage Open Circle Floral Brooch Mercury Ring smooth surface that showcases the

smooth surface that showcases the stone's natural character with maximum clarity

These 10k white gold diamond-cut twisted hoop earrings bring a fresh twist to the classic hoop design

The sleek 3-inch linear design exemplifies the clean lines and bold contrast characteristic of Art Deco styling

The refined design features a three-dimensional scallop shell with textured ridged surface capturing the natural beauty of ocean treasures

Estate Platinum 1.50CTW Diamond and Blue Sapphire Vintage Open Circle Floral Brooch Mercury Ring smooth surface that showcases thehis magnificent estate platinum open circle brooch is a masterwork of 1950s fine jewelry design, featuring fourteen (14) round brilliant diamonds totaling 0. 51ctw graded G H VS1 VS2 ranging from 1. 8mm to 2. 9mm, and eleven (11) round blue sapphires totaling 0. 99ctw ranging from 2. 4mm to 2. 74mm, arranged in a beautifully detailed floral motif within an open circle silhouette measuring 1 1 2" in diameter, tested 950 platinum with a total weight of