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Monique Lhuillier Bliss Princess-Cut Lab-Grown Diamond Halo Engagement Ring

4-5/8 ct tw
● 18K White Gold
Discounted Price $6,059.99 Original Price was $10,099.99 40% Off
Now $4,241.99  • with promo - 30% Off Select Clearance. Discount Applied in Bag.
Until 11/01/26 at 11:59 PM EST  • 
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Your bride-to-be will admire every romantic detail and shimmering facet of this luxe lab-grown diamond engagement ring.

  • 18K white gold
  • A 4-carat princess-cut lab-grown diamond is the breathtaking focal point
  • Marquise-cut and round-cut lab-grown diamonds surround the center stone
  • Round-cut lab-grown diamonds sparkle on the shank and in milgrain frames across the bridge
  • Independently certified with a total lab-grown diamond weight of 4 5/8 carats
  • A signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love
  • From the Monique Lhuillier Bliss collection, available exclusively at KAY
  • This ring is available in limited sizes; if you don't see your size here, please visit a store to order your ring
Item #: 442753909
This exclusive designer collection captures effortless sophistication to help you celebrate every day and every occasion in style.
Diamond tennis necklace

Lab-Grown Diamonds

Lab-grown diamonds have the same optical, chemical, and physical properties as natural diamonds. Because of that, lab-grown diamonds can be of comparable quality to natural diamonds in terms of color, clarity, cut, and carat weight, undergoing the same grading and certification processes and can achieve the same standards of excellence. They can be produced in abundance, they are less expensive and make larger diamonds more affordable. They’re the perfect choice if you value innovation and style and don’t want to compromise brilliance.
Monique Lhuillier Bliss Princess-Cut Lab-Grown Diamond Halo Engagement Ring 4-5/8 ct tw 18K White Gold | Kay