Size 6.75 and easily size able This ring is crafted in solid 10k yellow gold with gorgeous genuine diamonds/opal ! Keep in mind that some photos are zoomed to show fine detail . Photos 718 shows a caliper showing mm of ring and will appear smaller in person Perfect for every day wear Photos 2 shows gold stamp 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 !! Same day shipping Great gift for sure