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Deal.ai › Compare

Shanti Jewel 2 Ct Princess Lab Diamond Ring vs Adamante 3 ct. Lab-Grown Radiant Solitaire Ring

Both are certified lab-grown solitaires in 14K gold, so the choice comes down to cut, color and metal. The Shanti Jewel gives you a 2 ct princess center graded F/VS1 with about 0.6 ct of round side stones in white gold, so it reads brighter and more precise on paper. The Adamante gives you a larger 3 ct radiant center in yellow gold, but its GH color and VS1–SI1 clarity range means more variation from stone to stone. Buy the Shanti for a whiter, tighter-graded stone in white gold; buy the Adamante if you want maximum size and prefer the warm look of yellow gold.

  • Choose the Shanti Jewel if you want a whiter F-color princess center with side-stone sparkle in white gold and a tighter clarity grade.
  • Choose the Adamante if you want a bigger 3 ct radiant center and prefer a warm 14K yellow gold solitaire.

Prices

  • Shanti Jewel 2 Ct Princess Lab Diamond Ring: $1,241.10 at Walmart (last seen Nov 12)
  • Adamante 3 ct. Lab-Grown Radiant Solitaire Ring: $666.33 at Amazon (last seen Nov 12)
  • Difference: the Adamante 3 ct. Lab-Grown Radiant Solitaire Ring is $574.77 cheaper than the Shanti Jewel 2 Ct Princess Lab Diamond Ring at the latest prices (Nov 12)
SHANTI JEWEL
SHANTI JEWEL IGI Certified 2 Carat Princess Cut Lab Grown Diamond (F, VS1) 14K White Gold Solitaire Accent Engagement Ring 7 US

Shanti Jewel 2 Ct Princess Lab Diamond Ring

SHANTI JEWEL IGI Certified 2 Carat Princess Cut Lab Grown Diamond (F, VS1) 14K White Gold Solitaire Accent Engagement Ring 7 US

$1,241.10at WalmartChecked Nov 12
See all prices and details
Visit Walmart
Pros
  • F color and VS1 clarity are strong, consistent grades for a lab diamond
  • Princess cut gives a crisp, geometric sparkle
  • Side diamonds add extra brilliance across the band
  • White gold suits shoppers who want a cool, bright look
Cons
  • 2 ct center is smaller than the Adamante's
  • Princess corners are more prone to chipping than rounded cuts
  • White gold rhodium plating needs re-finishing over time
Adamante
Adamante 3 ct. tw. Lab-Grown Radiant Cut Diamond Solitaire Engagement Ring in 14K Yellow Gold

Adamante 3 ct. Lab-Grown Radiant Solitaire Ring

Adamante 3 ct. tw. Lab-Grown Radiant Cut Diamond Solitaire Engagement Ring in 14K Yellow Gold

$666.33at AmazonChecked Nov 12
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • 3 ct radiant center is noticeably larger on the hand
  • Radiant cut hides inclusions well and looks elongated
  • Yellow gold needs no rhodium upkeep
  • Clean solitaire setting puts all attention on the stone
Cons
  • GH color is warmer than the Shanti's F grade
  • VS1–SI1 range means clarity varies between stones
  • No side stones, so less overall sparkle across the band

What separates them

Shanti Jewel 2 Ct Princess Lab Diamond RingAdamante 3 ct. Lab-Grown Radiant Solitaire Ring
Center cutPrincess cut, square with sharp cornersRadiant cut, rectangular with trimmed corners
Center size2.00 ct3 ct total weight
Color gradeF, near-colorlessGH, near-colorless range
Clarity gradeVS1, single stated gradeVS1–SI1 range
Side stonesAbout 0.6 ct of round diamonds in the bandPlain solitaire band, no side stones
Metal14K white gold14K yellow gold
CertificationIGI certifiedIGI certified
Setting styleSolitaire with accent stonesClassic plain solitaire

Price history

  • Adamante 3 ct. Lab-Grown Radiant Solitaire Ring: lowest $666.33 on Nov 12 at Amazon.

Prices at every store

Shanti Jewel 2 Ct Princess Lab Diamond Ring

  • WalmartNew

    In stockSold by Shanti JewelReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,241.10Free shippingChecked Nov 12
    Visit Walmart
Prices and history →

Adamante 3 ct. Lab-Grown Radiant Solitaire Ring

  • Riddle's JewelryNew

    In stock

    $3,999.80Checked Nov 12
    Visit Riddle's Jewelry
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $666.33Free shippingChecked Nov 12
    Visit Amazon
  • Riddle's JewelryNew

    Availability unknown

    $3,999.80Checked Oct 31
    Visit Riddle's Jewelry

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecShanti Jewel 2 Ct Princess Lab Diamond RingAdamante 3 ct. Lab-Grown Radiant Solitaire Ring
metal_typeWhite Gold—
ring_size7—
colorGold—

Questions and answers

Which looks bigger on the hand?
The Adamante. A 3 ct radiant center covers more finger than a 2 ct princess, and the elongated shape adds to the effect.
Which has the better color and clarity?
The Shanti Jewel. It states F color and VS1 clarity for the center stone, while the Adamante is graded GH with a VS1–SI1 range.
Which cut sparkles more?
They sparkle differently. The princess cut gives sharp, high-contrast flashes; the radiant gives a softer, crushed-ice look. Neither is objectively brighter.
Is the larger Adamante worth stepping up to?
If size matters most to you, yes. If you want a whiter, more tightly graded stone with side-stone sparkle, the Shanti is the better fit.
Which metal holds up better?
Yellow gold like the Adamante's keeps its color without upkeep. White gold like the Shanti's is rhodium plated and needs re-plating every year or two.
Are both certified?
Yes. Both rings come with IGI certification for the lab-grown diamonds.

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More comparisons

  • SHANTI JEWEL IGI Certified 2 Carat Princess Cut Lab Grown Diamond (F, VS1) 14K White Gold Solitaire Accent Engagement Ring 7 US vs SHANTI JEWEL 2 Carat Princess Cut Lab Grown Diamond Twisted Engagement Ring For Women, 14K White Gold, IGI Certified D VVS2 7 US
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  • Adamante 3 ct. tw. Lab-Grown Radiant Cut Diamond Solitaire Engagement Ring in 14K Yellow Gold vs 14k Two-tone 2 Ct. Certified Lab Grown Diamond VS/SI+ G+ Oval Solitare Engagement Ring
  • 2 Carat Princess Cut White Gold Laboratory-Grown Diamond Solitaire Engagement Ring with Pave vs SHANTI JEWEL IGI Certified 2 Carat Princess Cut Lab Grown Diamond (F, VS1) 14K White Gold Solitaire Accent Engagement Ring 7 US

Buying guides that pick them

  • Best 2 carat princess cut lab-grown diamond engagement rings