Details Gabriella Kiss 18k yellow gold & cushion-shaped aquamarine ring, size 7. The 6.3ct stone measures approximately 1/2" x 3/8" & is set in Gabriella's signature scalloped bezel setting. - aquamarine, 6.3ct - 18k yellow gold - size 7 Sizing This ring can be resized. Please allow 2 - 6 weeks. Inquire about sizing fee.