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Marquise cut lab grown diamond
0.45ct Marquise cut lab grown diamond size comparison
5 stars
600,000+ Happy Customers

0.45ct Marquise Cut Sustainable Diamond

$495.00
$495.00
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Diamond Information
Stock Number71305948
ShapeMarquise
CutIdeal Marquise Brilliant
ColorDEF
ClarityVS1
Carat Weight.40-.50ct
Measurements4 x 8mm
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0.40-0.50 ct loose marquise-cut lab grown diamond in DEF color and VS1 clarity — precision-cut for exceptional brilliance and ready to set, gift, or add to your collection.

  • Carat weight: 0.40-0.50 ct
  • Diamond shape: Marquise
  • Cut: Ideal Marquise Brilliant
  • Measurements: 4 x 8mm
  • Diamond quality: DEF color, VS1 clarity
  • Diamond type: Lab grown

We want to make sure your shopping experience exceeds your expectations, so we have taken measures to guarantee your orders will be safe and secure, from our door to yours.

We stand behind our products and warrant that all items will be free from manufacturing defects for the life of the products.

Marquise cut lab grown diamond

0.45ct Marquise Cut Sustainable Diamond

SET BY HAND

One stone
at a time.

Every diamond is hand-set and inspected under magnification, so each stone sits flush and secure across the whole line.

Loved & Worn

What customers say

"I almost talked myself into a mined one and I'm glad I didn't. Nobody can tell, and it gets compliments every time I wear it."

Megan R.

3 weeks ago · Verified Buyer

"Got it for our anniversary. She hasn't taken it off since, so I'll call that a win."

Daniel K.

1 month ago · Verified Buyer

"Was a little nervous buying something like this online. It turned up beautifully packaged and looks even better in person."

Priya S.

2 weeks ago · Verified Buyer

"Didn't expect it to feel this substantial for the price. The clasp is solid and it sits really nicely on the wrist."

Ana L.

1 week ago · Verified Buyer

"My wife had been hinting about a tennis bracelet for a year. This one finally put the hinting to rest."

Marcus T.

1 week ago · Verified Buyer

"Bought one for myself after a promotion. Felt like the right way to mark it without losing my mind over the cost."

Jess W.

3 days ago · Verified Buyer
Marquise cut lab grown diamond
0.45ct Marquise cut lab grown diamond size comparison
4.9· 248 happy customers

0.45ct Marquise Cut Sustainable Diamond

Details

0.40-0.50 ct loose marquise-cut lab grown diamond in DEF color and VS1 clarity — precision-cut for exceptional brilliance and ready to set, gift, or add to your collection.

  • Carat weight: 0.40-0.50 ct
  • Diamond shape: Marquise
  • Cut: Ideal Marquise Brilliant
  • Measurements: 4 x 8mm
  • Diamond quality: DEF color, VS1 clarity
  • Diamond type: Lab grown