Marquise Diamond Engagement Rings

A marquise cut makes the finger look longer and the moment feel bigger โ€” shop lab grown marquise engagement rings at Ecglosty. Free resizing and a lifetime warranty included.

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  • 14K Rose Gold 14K Rose Gold
  • 14K White Gold 14K White Gold
  • 14K Yellow Gold 14K Yellow Gold
  • 18K Rose Gold 18K Rose Gold
  • 18K White Gold 18K White Gold
  • 18K Yellow Gold 18K Yellow Gold
  • Platinum Platinum
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  • Asscher Asscher
  • Cushion Cushion
  • Emerald Emerald
  • Heart Heart
  • Marquise Marquise
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  • Princess Princess
  • Radiant Radiant
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Legend says the marquise shape was born from a smile โ€” and honestly, it still sparkles like one. The elongated cut with two pointed ends has been a favorite since the 18th century, prized for how much surface it shows and how gracefully it flatters the hand. Our marquise engagement rings feature IGI certified lab grown diamonds in solid 14K or 18K white, yellow, or rose gold, or platinum, with settings ranging from east-west solitaires to delicate halos. Because you'll want it to fit perfectly from day one, resizing is always free, and every ring is backed by a lifetime warranty. Competitive pricing, no traditional markups.

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