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Round|Lab Grown|IGI

2.52ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG440014394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440014394

Diamond specifications and retailer prices

From $1,370 USD
As of October 30, 2026
Save $6,947 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,317 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440014394 or 440014394. Listed at 10 retailers as of October 29, 2026, with prices from $1,370 to $8,317, a $6,947 spread on the same certified stone. MOH London lists it at $8,317. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440014394
Dimensions8.80 × 8.74 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.80 mm8.74 mm2.52 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440014394
Side View
Table 60.5%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $8,317 USD|Low: $1,370 USD|High: $8,383 USD|Avg: $4,143 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,370 USD
Retailer 5$2,664 USD
Retailer 8$2,898 USD
Retailer 10$2,982 USD
Retailer 6$3,090 USD
Retailer 11$3,763 USD
Retailer 9$4,247 USD
Retailer 4$4,534 USD
Retailer 7$4,811 USD
Retailer 3$6,915 USD
MOH London$8,317 USD

19 data points across 11 retailers

10 retailers$1,370 USD to $8,317 USD

A
Cheapest Retailer
-
$1,370 USD
B+
Retailer 2
-
$2,664 USD
View
B+
Retailer 3
-
$2,898 USD
View
B+
Retailer 4
-
$2,982 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,090 USD
View
Retailer 6
-
$3,090 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$4,247 USD
View
B
Retailer 8
-
$4,534 USD
View
B
Retailer 9
-
$4,811 USD
View
Most Expensive
B
MOH London
LG440014394 · Oct 29
$8,317 USD
£6,549 GBP
View
9 more retailers have this diamond
Prices start from $1,370 USDSave up to $6,947 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
2.52ct Round
$1,370 USD