CaratHunter
Plans
Round|Lab Grown|IGI

2.52ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG794614210

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614210

Diamond specifications and retailer prices

From $308 USD
As of November 1, 2026
Save $1,552 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,860 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794614210 or 794614210. Listed at 18 retailers as of October 31, 2026, with prices from $308 to $1,860, a $1,552 spread on the same certified stone. Brilliant Earth lists it at $1,860. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614210
Dimensions8.89 × 8.90 × 5.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm8.90 mm2.52 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614210
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.7%

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: Nov 1
Current: $1,860 USD|Low: $308 USD|High: $1,860 USD|Avg: $822 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 7$308 USD
Retailer 3$344 USD
Retailer 17$357 USD
Retailer 13$381 USD
Retailer 8$384 USD
Retailer 14$535 USD
Retailer 11$552 USD
Retailer 4$622 USD
Retailer 12$677 USD
Retailer 18$755 USD
Retailer 9$824 USD
Retailer 16$948 USD
Retailer 5$1,221 USD
Retailer 15$1,226 USD
Retailer 6$1,273 USD
Retailer 10$1,455 USD
Retailer 2$1,529 USD
Brilliant Earth$1,860 USD

25 data points across 18 retailers

18 retailers$308 USD to $1,860 USD

A
Cheapest Retailer
-
$308 USD
A
Retailer 2
-
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$357 USD
View
A
Retailer 4
-
$381 USD
View
Retailer 5
-
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$552 USD
£435 GBP
View
B+
Retailer 8
-
$622 USD
View
A
Retailer 9
-
$677 USD
£533 GBP
View
A
Retailer 10
-
$755 USD
View
A
Retailer 11
-
$824 USD
View
B+
Retailer 12
-
$948 USD
View
B+
Retailer 13
-
$1,221 USD
SGD 1,650 SGD
View
B+
Retailer 14
-
$1,226 USD
View
B+
Retailer 15
-
$1,273 USD
View
B
Retailer 16
-
$1,455 USD
View
B
Retailer 17
-
$1,529 USD
£1,204 GBP
View
Most Expensive
B
Brilliant Earth
21503927A · Oct 31
$1,860 USD
View
17 more retailers have this diamond
Prices start from $308 USDSave up to $1,552 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
$308 USD