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You've rehearsed the speech in the car, in the shower, and once, by accident, out loud in line for coffee. At the center, a three-carat marquise lab grown diamond stretches long and graceful across the finger, while 16 marquise and two round lab grown diamonds fan out beside it like a little burst of applause that catches the light every time they reach for your hand. GCAL certified and cradled in crisp, moonlit white gold, it leaves you just one thing left to plan: the look on their face when they see the lab grown diamond marquise center engagement ring in 14K white gold.

GCAL is the premier, independent diamond grading lab with the highest standards in the industry. GCAL certification provides identification and forensic details for both natural and laboratory-grown diamonds and gemstones. Each GCAL certified product is backed by a guarantee, offering unparalleled integrity and confidence with each purchase.