Radiant|Lab Grown|IGI

2.53ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG649406082

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG649406082

Diamond specifications and retailer prices

From $543 USD
As of October 30, 2026
Save $1,361 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,904 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406082 or 649406082. Listed at 6 retailers as of October 29, 2026, with prices from $543 to $1,904, a $1,361 spread on the same certified stone. MOH London lists it at $1,904. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406082
Dimensions9.77 × 6.56 × 4.46 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm6.56 mm2.53 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406082
Side View
Table 64.0%Crown 45.2°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 68.0%

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: Oct 30
Current: $1,904 USD|Low: $202 USD|High: $1,916 USD|Avg: $1,078 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$202 USD
Retailer 8$530 USD
Retailer 2$543 USD
Retailer 4$734 USD
Retailer 3$1,275 USD
Retailer 7$1,702 USD
Retailer 5$1,712 USD
MOH London$1,904 USD

15 data points across 8 retailers

6 retailers$543 USD to $1,904 USD

A
Cheapest Retailer
-
$543 USD
A
Retailer 2
-
$734 USD
View
B+
Retailer 3
-
$1,275 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,310 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$1,712 USD
View
Price last confirmed 13 days ago
Most Expensive
B+
MOH London
LG649406082 · Oct 29
$1,904 USD
£1,499 GBP
View
5 more retailers have this diamond
Prices start from $543 USDSave up to $1,361 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
2.53ct Radiant
$543 USD