CaratHunter
Plans
Round|Lab Grown|IGI

2.30ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG480149570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149570

Diamond specifications and retailer prices

From $1,760 CAD
$1,260 USD
As of October 30, 2026
Save $8,854 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,614 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.3ct lab-grown round diamond

This 2.3ct 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 LG480149570 or 480149570. Listed at 11 retailers as of October 29, 2026, with prices from $1,760 to $10,614, a $8,854 spread on the same certified stone. MOH London lists it at $10,614. 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

2.30
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149570
Dimensions8.57 × 8.59 × 5.08 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
8.57 mm8.59 mm2.30 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149570
Side View
Table 58.5%Crown 31.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.3%

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: $10,614 CAD|Low: $1,760 CAD|High: $10,699 CAD|Avg: $5,196 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$1,760 CAD
Retailer 8$3,400 CAD
Retailer 3$3,699 CAD
Retailer 13$3,808 CAD
Retailer 6$3,930 CAD
Retailer 9$3,943 CAD
Retailer 12$3,943 CAD
Retailer 4$4,976 CAD
Retailer 10$5,420 CAD
Retailer 7$5,912 CAD
Retailer 11$6,149 CAD
Retailer 5$8,827 CAD
MOH London$10,614 CAD

37 data points across 13 retailers

11 retailers$1,760 CAD to $10,614 CAD

A
Cheapest Retailer
-
$1,760 CAD
$1,260 USD
Retailer 2
-
$3,400 CAD
$2,434 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$3,699 CAD
$2,648 USD
View
B+
Retailer 4
-
$3,808 CAD
$2,726 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,930 CAD
£2,215 GBP
View
Retailer 6
-
$3,943 CAD
$2,823 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$3,943 CAD
$2,823 USD
View
B
Retailer 8
-
$5,420 CAD
$3,880 USD
View
B
Retailer 9
-
$5,912 CAD
$4,232 USD
View
B
Retailer 10
-
$6,149 CAD
$4,402 USD
View
Most Expensive
B
MOH London
LG480149570 · Oct 29
$10,614 CAD
£5,983 GBP
View
10 more retailers have this diamond
Prices start from $1,760 CADSave up to $8,854 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.

A
2.30ct Round
$1,760 CAD