16x12mm - 20x15mm Lab-Created Red Ruby Oval Cut, 4-Prong Solitaire Ring, Sterling Silver or Gold, Made to Order, Jewelry Gift

Made to order. Please allow up to 3 weeks for the production of your ring. This listing is for a 925 unplated sterling silver or unplated gold solitaire ring with a lab created ruby oval cut gemstone in the size of your choosing. Photos show the 16x12mm ruby in 10kt yellow gold. Ruby Stone Size Options 16x12mm (9 Carat Approximately) 18x13mm (13 Carat Approximately) 20x15mm (19 Carat Approximately) Gemstone Type: Lab Created Ruby Shape: Oval Cut Size: Your Choice Color: Red Quality: AAA Hardness: 9 Mohs Metal Options (all solid non-plated metals) 925 Sterling Silver 10KT White Gold 10KT Yellow Gold 14KT White Gold 14KT Yellow Gold 14KT Rose Gold Did you know lab-created rubies are equivalent to natural rubies? Lab grown rubies have the same chemical composition as natural rubies. They have