4 CARAT ENGAGEMENT RINGS. SIGNATURE.

A serious diamond. Worn every day. Built for it.

Shop lab grown 4 carat diamond engagement rings in round, oval, marquise, pear, princess, and radiant cuts, IGI certified F+ color VS+ clarity, set in 14K white gold or two-tone gold. Free inside engraving included.

At 4 carats, the diamond becomes the signature: the focal point of any look. Lab grown means a 4 carat stone is attainable at roughly half the cost of an equivalent mined diamond, with no compromise on grading. Every Aydins stone is IGI certified and ships with its report.

Related collections: Marquise Diamond Engagement Rings, Radiant Diamond Engagement Rings, White Gold Engagement Rings, All Engagement Rings, Ring Size Guide.

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