"The pendant pictured is a lab created emerald #6074 -Approximate total carat weight: approx. 1.80ctw diamond equivalent -Center Stone Size: 7x7mm - approx. 1.80ct diamond equivalent -Center Stone Shape: trillion -Gem Type: lab created emerald -Stone Clarity: VS2 -Stone Color: green -Moh's Scale: 8.5 hardness -Metal Type and Purity: 14k white gold -Setting: 3 prong basket head open back design -Chain: delicate 14k gold chain / heavier option with lobster claw available (use dropdown to select) - Anniversary Jewelry With Vs Clarity Emerald, Trillion Cut Emerald Jewelry In White Gold, Pear-shaped Emerald Necklace For Anniversary, Trillion Cut May Birthstone Jewelry Gift, Fine Jewelry Emerald With Trillion Cut, Elegant Trillion Cut May Birthstone Jewelry, Elegant May Birthstone Trillion Cut Jewelry, Trillion Cut Emerald Fine Jewelry, Emerald Pendant Necklace For Anniversary, May Birthstone