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Radiant|Lab Grown|IGI

2.91ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2

Diamond specifications and retailer prices

From $443 USD
As of November 3, 2026
Save $1,722 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,165 USD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 2.91ct lab-grown radiant diamond

This 2.91ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 5 retailers as of November 3, 2026, with prices from $443 to $2,165, a $1,722 spread on the same certified stone. The Diamond Guys lists it at $2,165. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.91
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.21 × 7.08 × 4.71 mm
L/W Ratio1.44
Top View
10.21 mm7.08 mm2.91 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,740 USD|Low: $421 USD|High: $2,165 USD|Avg: $1,285 USD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 4, 2026
Retailer 2$443 USD
Retailer 3$630 USD
Retailer 4$1,419 USD
Retailer 1$1,740 USD
The Diamond Guys$2,165 USD

4 data points across 5 retailers

5 retailers$443 USD to $2,165 USD

A
Cheapest Retailer
-
$443 USD
B+
Retailer 2
-
$630 USD
View
B+
Retailer 3
-
$1,419 USD
View
B
Retailer 4
-
$1,740 USD
View
Most Expensive
B
The Diamond Guys
1972498145 · Nov 5
$2,165 USD
View
4 more retailers have this diamond
Prices start from $443 USDSave up to $1,722 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.91ct Radiant
$443 USD