Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold Emerald cut 5 and has a spring

5 and has a spring sizer

Ring weighs 8 grams

Hallmarked 750

white brilliant cut diamonds set in an open cascading design that elegantly encircles the neck

Estate Boulder Opal Ring with Diamonds in 18k Yellow Gold Emerald cut 5 and has a springEstate Boulder Opal Ring with Diamonds in 18k Yellow Gold Boulder Opal Ring features one Pear shaped Boulder Opal with color play of Blue, Green, and flashes of Orange accented with Round Brilliant Diamonds and three color gemstones, all set in a Contemporary setting with textured and High Polished 18k Yellow Gold and Black Enamel. Total boulder opal weight is 4. 93 carats. Total diamond weight is . 31 carat. Ring is size 7. 5 Ring measures . 85 inch