Size 5 Crafted in solid 14k yellow gold with a genuine custom cut Montana sapphire. I mined this Montana sapphire and it was raw , and it came out gorgeous after it was cut. It’s a rich blue and it’s very rare to find this color Photo 2 shows gold stamp inside ring Keep in mind, photos are zoomed. Photos 9-10 show caliper and coin . Face of ring is 6.88mm. No paperwork Perfect for every day wear Same day ship Gift box included for free( always!!) I have a ton of 10k, 14k, , Kay jewelers , zales , vintage , , white gold. Rose gold, yellow gold , gemstones , wedding rings Art Deco fine jewelry,engagement/wedding ring . Solid gold diamonds , opals,Ruby’s,emerald,gemstones listed currently here!! Absolutely gorgeous . Lovely ring Same day shipping Again photos are zoomed Great Christmas gift