2.9 CT. Alternating Round Brilliant Blue Sapphire and Diamond Halfway Ring in PlatinumDeep blue sapphires alternate with brilliant white diamonds across the band, each stone round cut to maximize fire and catch light from every angle. The rhythm is intentional. Blue, white, blue, white. A pattern that feels both timeless and completely modern. Platinum holds it all together. Cool, strong, and built to last generations without ever losing its color. The halfway design means serious sparkle on top, everyday comfort underneath. Seven