Featured in this lot is this 0.88ct Montana Yogo Sapphire diamond 14k gold ring with Gem Gallery paperwork confirming its authenticity and giving a value of nearly $13,000 in its current configuration. The ring features a wonderfully and professionally crafted 14k white gold construction that is marked as follows: GM - 14k. The ring features a oval cut Montana Yogo Sapphire that shows measurements of 6.98 x 4.69 x 3.16mm that shows coloration of cornflower blue and shows AAA+ clarity and was deemed new before setting from The Gem Gallery in Bozeman, Montana and shows a total weight of 0.88cts. The shoulders are decorated with a total of 26 accent diamonds that are round brilliant cut with good eye clarity and attributed clarity of VS quality and an unknown diamond weight. This ring comes complete with gemological appraisal information from American Gemological Laboratory and The Gem Gallery from Bozeman, Montana. The condition of this Montana Yogo sapphire ring is good with no obvious signs of damage and shows good overall condition. The overall measurements of this ring is 7/8" x 3/4" x 3/8" and the ring size is US 7. The collective weight of this ring is 4.1g. The replacement value of the major stone is $7,675.00. The Yogo Sapphire has been graded by American Gemological Laboratory USA, with report number 1087501.