Details Gabriella Kiss 18k yellow gold & small faceted oval blue sapphire ring, size 6 1/4. The .55 carat stone measures approximately 1/4″ x 3/16″ & is set in Gabriella’s signature scalloped bezel setting.  - sapphire, .55ct - 18k yellow gold - size 6 1/4 Sizing This ring can be resized. Please allow 2 - 6 weeks. Inquire about sizing fee.