white gold. This is truly a lovely ring that your special lady will love. This ring contains: 1 Heart Shape Peridot 2.75 CT in the center. - Color: Clean/Green - Clarity: AAA 127 Round brilliant cut Diamonds 1.49 CT total weight on sides. - Color: G - Clarity: SI-2 - Setting: 18K White Gold, Bezel and Pave Set - Weight: 10.9 Grams - Size: 6.75 (Re-Sizable)  (less)