1ct Round Cut Dark Blue Opal Engagement Ring Vintage Rose Gold Cluster Wedding Ring Unique Anniversary Gift Blue Fire Opal Promise Ring Gift Primary color:10K Yellow Gold Side stone are 2*4mm marquise

Side stone are 2*4mm marquise black rutilated quartz and moissanite

Every Herkimer Diamond is natural

Pendant center stone gemstone size : 8MM lab created alexandrite

Each opal ring is a mystical game and pure eye candy

- Accent Stone : London blue topaz and alexandrite and blue sapphire and Peridot and moissanite

1ct Round Cut Dark Blue Opal Engagement Ring Vintage Rose Gold Cluster Wedding Ring Unique Anniversary Gift Blue Fire Opal Promise Ring Gift Primary color:10K Yellow Gold Side stone are 2*4mm marquiseDETAILS: Material : 925 Sterling Silver (Hypoallergenic, Nickel Free, Tarnish Resistant) Solid 10K 14k 18k gold, platinumPLEASE choose silver or platinum if you are allergic to nickel. Main stone : 6. 5mm Round cut blue opal Accent Stone : Simulated Diamonds Stone Cut : Round