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3CT Marquise Lab Grown Diamond Bezel Set Solitaire Engagement Ring 14K Gold
3CT Marquise Lab Grown Diamond Bezel Set Solitaire Engagement Ring 14K Gold
−30%
Jewelry · Etsy

Marquise sparkle, bezel-set in gold

3CT Marquise Lab Grown Diamond Bezel Set Solitaire Engagement Ring 14K Gold

A marquise lab-grown diamond bezel solitaire in 14K gold for a ring that stands out from the round-cut crowd.

Deal score 4.8 · Good deal
$1,154.99$1,649.99 Etsy's regular price

You save $495.00 at Etsy

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

  • Etsy lists its regular price at $1,649.99: 30% off by its own figures
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Every store we checked

  • EtsyNew

    In stockSold by Seller

    $1,154.99Observed at 10:50 AM
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Price history and every store's price →

Reading Etsy’s product page for the details…

Specs

Jewelry Style
Mid-century
Jewelry Setting
Bezel
Spinner
No
Gem Color
White
Cut Type
Marquise
Can Be Personalized
Yes
Adjustable
No
Gold Solidity
Solid gold
Stone Source
Lab grown
Shank Type
Freeform

About the 3CT Marquise Lab Grown Diamond Bezel Set Solitaire Engagement Ring 14K Gold

A 3.00 carat marquise-cut lab grown diamond set in a bezel of solid 14K gold, with a freeform shank and a minimalist mid-century look. The bezel setting protects the pointed ends of the marquise stone, which is the main practical argument for this style. It is a handmade, engraving-capable piece sold by one store, priced at $1,154.99 at Etsy as of November 5, 2026. With only one new listing, there is no recent price range to compare against.

Best forShoppers who want a large marquise look without mined-diamond pricingPeople who prefer a low, snag-resistant bezel over prongsBuyers after a minimalist, mid-century settingAnyone wanting a personalized or engraved engagement ring
Pros
  • 3.00 ct marquise lab grown diamond gives strong size for the money
  • Bezel setting shields the marquise's fragile points
  • Solid 14K gold, not plated or hollow
  • Lab grown stone avoids mined-diamond cost
  • Can be personalized with engraving
Cons

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  • Early Black Friday Jewelry Deals 2026

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  • Only one store lists it, so no price competition
  • Bezel covers part of the stone and can dull sparkle
  • Marquise cuts show color and inclusions more readily
  • No returns or resizing terms visible in the listing
  • Freeform shank limits how easily it can be resized

Questions and answers

Is $1,154.99 a good price for a 3 ct lab diamond ring?
For a 3.00 ct lab grown marquise in solid 14K gold, $1,154.99 is on the low side; comparable bezel solitaires often run higher. Only one store lists it at that price as of November 5, 2026, so there is no competing quote to check against.
Is a bezel setting right for a marquise diamond?
Yes. The bezel wraps the stone's edges, protecting the two sharp points that chip most often in prong-set marquises. The trade-off is slightly less light entering the stone.
Will a lab grown diamond look different from a mined one?
No. Lab grown diamonds have the same optical and physical properties, so the difference is origin and price, not appearance.
Can the ring be resized?
The listing does not state resizing options, and the freeform shank makes resizing harder than a plain band. Ask the seller before buying.
What does the 3.00 ct figure refer to?
It is the diamond's carat weight, not the ring's total weight. A marquise spreads its weight over a long shape, so it faces up larger than a round of the same carat.