Estate Platinum 1.50CTW Diamond and Blue Sapphire Vintage Open Circle Floral Brooch Mercury Ring These 10k white gold diamond-cut

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

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

29 carats in H-I color and SI2 clarity for a total carat weight of 1

featuring seventy 10mm round faceted labradorite beads interspersed with twelve 9mm rounded bone beads along a generous 36-inch length

Dating to the 1960s

Estate Platinum 1.50CTW Diamond and Blue Sapphire Vintage Open Circle Floral Brooch Mercury Ring These 10k white gold diamond-cuthis 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