6.63 Rubie & Diamond Tennis Necklace 18k

This modern tennis bracelet is set in 18 karat yellow gold and alternates round-cut rubies with round cut diamonds. The rubies total 6.63 carats and sit in four-prong basket settings that let light enter from multiple angles, bringing out their red saturation.

Six diamonds measuring 3.8mm each contribute 1.32 carats total—round brilliant cuts maximize sparkle, so they flash noticeably against the deeper color of the rubies. The bracelet measures 7 inches and lies flat against the wrist. Yellow gold warms up the overall look and plays strikingly well with the red tones in the rubies.