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Round|Lab Grown|IGI

2.53ct J I1 Round Lab Grown Diamond

ID • J/I1 • IGI LG500166025

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500166025

Diamond specifications and retailer prices

From $2,925 CAD
$2,090 USD
As of October 29, 2026
Save $6,293 CAD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,218 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG500166025 or 500166025. Listed at 8 retailers as of October 27, 2026, with prices from $2,925 to $9,218, a $6,293 spread on the same certified stone. MOH London lists it at $9,218. 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
J
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166025
Dimensions8.70 × 8.72 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.70 mm8.72 mm2.53 ctJ / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500166025
Side View
Table 56.5%Crown 35.6°GirdlePavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,218 CAD|Low: $2,808 CAD|High: $9,330 CAD|Avg: $4,542 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 3$2,925 CAD
Retailer 6$3,183 CAD
Retailer 4$3,393 CAD
Retailer 8$3,393 CAD
Retailer 9$4,357 CAD
Retailer 7$4,663 CAD
Retailer 5$5,306 CAD
Retailer 2$5,442 CAD
MOH London$9,218 CAD

16 data points across 9 retailers

8 retailers$2,925 CAD to $9,218 CAD

B+
Cheapest Retailer
-
$2,925 CAD
$2,090 USD
B+
Retailer 2
-
$3,183 CAD
$2,274 USD
View
B+
Retailer 3
-
$3,393 CAD
$2,424 USD
View
Retailer 4
-
$3,393 CAD
$2,424 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$4,663 CAD
$3,332 USD
View
B
Retailer 6
-
$5,306 CAD
$3,791 USD
View
B
Retailer 7
-
$5,442 CAD
$3,888 USD
View
Most Expensive
B
MOH London
LG500166025 · Oct 27
$9,218 CAD
£5,186 GBP
View
7 more retailers have this diamond
Prices start from $2,925 CADSave up to $6,293 CAD

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.

B+
2.53ct Round
$2,925 CAD