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Round|Lab Grown|IGI

2.37ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG478110972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478110972

Diamond specifications and retailer prices

From $3,317 CAD
$2,370 USD
As of October 29, 2026
Save $9,511 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,828 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.37ct lab-grown round diamond

This 2.37ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478110972 or 478110972. Listed at 11 retailers as of October 29, 2026, with prices from $3,317 to $12,828, a $9,511 spread on the same certified stone. MOH London lists it at $12,828. 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

2.37
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478110972
Dimensions8.64 × 8.60 × 5.24 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
8.64 mm8.60 mm2.37 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478110972
Side View
Table 55.5%Crown 35.3°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 60.7%

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: Oct 29
Current: $12,828 CAD|Low: $3,317 CAD|High: $12,929 CAD|Avg: $6,346 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$3,317 CAD
Retailer 3$4,340 CAD
Retailer 7$4,861 CAD
Retailer 5$5,034 CAD
Retailer 10$5,164 CAD
Retailer 8$5,255 CAD
Retailer 9$6,048 CAD
Retailer 2$7,085 CAD
Retailer 6$7,821 CAD
MOH London$12,828 CAD

15 data points across 10 retailers

11 retailers$3,317 CAD to $12,828 CAD

A
Cheapest Retailer
-
$3,317 CAD
$2,370 USD
B+
Retailer 2
-
$4,340 CAD
$3,101 USD
View
B+
Retailer 3
-
$4,721 CAD
$3,373 USD
View
B+
Retailer 4
-
$4,861 CAD
$3,473 USD
View
Final sale: no returns
Retailer 5
-
$5,034 CAD
$3,597 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,034 CAD
$3,597 USD
View
B+
Retailer 7
-
$5,255 CAD
$3,755 USD
View
B+
Retailer 8
-
$6,290 CAD
$4,494 USD
View
B
Retailer 9
-
$7,085 CAD
$5,062 USD
View
B
Retailer 10
-
$7,821 CAD
$5,588 USD
View
Most Expensive
B
MOH London
LG478110972 · Oct 29
$12,828 CAD
£7,217 GBP
View
10 more retailers have this diamond
Prices start from $3,317 CADSave up to $9,511 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
2.37ct Round
$3,317 CAD