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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 $2,672 SGD
$2,090 USD
As of October 29, 2026
Save $5,748 SGD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,420 SGD 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 $2,672 to $8,420, a $5,748 spread on the same certified stone. MOH London lists it at $8,420. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,420 SGD|Low: $2,564 SGD|High: $8,522 SGD|Avg: $4,149 SGD|+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$2,672 SGD
Retailer 6$2,907 SGD
Retailer 4$3,099 SGD
Retailer 8$3,099 SGD
Retailer 9$3,980 SGD
Retailer 7$4,260 SGD
Retailer 5$4,846 SGD
Retailer 2$4,970 SGD
MOH London$8,420 SGD

16 data points across 9 retailers

8 retailers$2,672 SGD to $8,420 SGD

B+
Cheapest Retailer
-
$2,672 SGD
$2,090 USD
B+
Retailer 2
-
$2,907 SGD
$2,274 USD
View
B+
Retailer 3
-
$3,099 SGD
$2,424 USD
View
Retailer 4
-
$3,099 SGD
$2,424 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$4,260 SGD
$3,332 USD
View
B
Retailer 6
-
$4,846 SGD
$3,791 USD
View
B
Retailer 7
-
$4,970 SGD
$3,888 USD
View
Most Expensive
B
MOH London
LG500166025 · Oct 27
$8,420 SGD
£5,186 GBP
View
7 more retailers have this diamond
Prices start from $2,672 SGDSave up to $5,748 SGD

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
$2,672 SGD