Details Gabriella Kiss 18k yellow gold & small oval brown star sapphire ring, size 6 1/4. The stone measures approximately 5/16″ x 1/4″ & is set in Gabriella’s signature scalloped bezel setting. - brown star sapphire - 18k yellow gold - size 6 1/4 Sizing This ring can be resized. Please allow 2 - 6 weeks. Inquire about sizing fee.