Ross-Simons is always looking for new ways to reinvent essential jewelry styles. Here's the something blue you've been looking for. .20 ct. t.w. blue diamonds are nestled in square frames, surrounded by roped sterling silver borders. Set in blue rhodium for a cohesive look. Polished finish. Post/clutch, blue diamond stud earrings. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent. Each Ross-Simons item arrives in a fine jewelry presentation box.Stone Information Gem Type 1: Diamond Stone Cut 1: Good-Cut Stone Color 1: Blue Stone Clarity 1: I2 Stone Shape 1: Round-Shape Stone Creation Method 1: Natural Stone Treatment Method 1: Not-Treated Stone Weight 1: 0.20 Number Of Stones 1: 50