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Radiant|Lab Grown|IGI

2.90ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1

Diamond specifications and retailer prices

From $888 USD
Save $1,455 USD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,343 USD at The Diamond Guys
View at The Diamond Guys

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 4 retailers, with prices from $888 to $2,343 at The Diamond Guys, a $1,455 spread on the same certified stone. 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

2.90
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.91 × 7.13 × 4.68 mm
L/W Ratio1.39
Top View
9.91 mm7.13 mm2.90 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $609 USD|Low: $609 USD|High: $2,529 USD|Avg: $1,300 USD|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
September 10, 2026
Retailer 1$609 USD
Retailer 3$888 USD
Retailer 4$1,070 USD
Retailer 2$1,624 USD
The Diamond Guys$2,343 USD

9 data points across 5 retailers

4 retailers$888 USD to $2,343 USD

A
Retailer 1
-
$609 USD
£480 GBP
Price last confirmed 21 days ago
B+
Retailer 2
-
$888 USD
View
B
Retailer 3
-
$1,624 USD
CA$2,255 CAD
View
Most Expensive
B
The Diamond Guys
1868083412 · Oct 1
$2,343 USD
View
3 more retailers have this diamond
Prices start from $888 USDSave up to $1,455 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.

A
2.90ct Radiant
$888 USD