Details Gabriella Kiss 18k yellow gold & marquis-shaped aquamarine ring, size 5 1/2. The 2.44ct stone measures approximately 5/8″ x 1/4" & is set in Gabriella's signature scalloped bezel. - aquamarine, 2.44ct - 18k yellow gold - size 5 1/2 Sizing This ring can be resized. Please allow 2 - 6 weeks. Inquire about sizing fee.