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Round|Lab Grown|IGI

2.61ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG494162258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494162258

Diamond specifications and retailer prices

From $2,347 CAD
$1,680 USD
As of October 29, 2026
Save $11,665 CAD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,012 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.61ct lab-grown round diamond

This 2.61ct 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 LG494162258 or 494162258. Listed at 11 retailers as of October 29, 2026, with prices from $2,347 to $14,012, a $11,665 spread on the same certified stone. MOH London lists it at $14,012. 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

2.61
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494162258
Dimensions9.00 × 9.05 × 5.28 mm
L/W Ratio1.01
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
9.00 mm9.05 mm2.61 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494162258
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 58.5%

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: $14,012 CAD|Low: $2,347 CAD|High: $14,123 CAD|Avg: $6,906 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$2,347 CAD
Retailer 3$4,740 CAD
Retailer 7$5,310 CAD
Retailer 5$5,498 CAD
Retailer 8$5,713 CAD
Retailer 9$6,385 CAD
Retailer 2$7,584 CAD
Retailer 6$8,532 CAD
MOH London$14,012 CAD

15 data points across 9 retailers

11 retailers$2,347 CAD to $14,012 CAD

A
Cheapest Retailer
-
$2,347 CAD
$1,680 USD
B+
Retailer 2
-
$4,740 CAD
$3,393 USD
View
B+
Retailer 3
-
$5,157 CAD
$3,692 USD
View
B+
Retailer 4
-
$5,310 CAD
$3,801 USD
View
Final sale: no returns
B
Retailer 5
-
$5,498 CAD
$3,936 USD
View
Retailer 6
-
$5,498 CAD
$3,936 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$5,713 CAD
$4,090 USD
View
B
Retailer 8
-
$6,871 CAD
$4,919 USD
View
B
Retailer 9
-
$7,584 CAD
$5,429 USD
View
B
Retailer 10
-
$8,532 CAD
$6,108 USD
View
Most Expensive
B
MOH London
LG494162258 · Oct 29
$14,012 CAD
£7,898 GBP
View
10 more retailers have this diamond
Prices start from $2,347 CADSave up to $11,665 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
2.61ct Round
$2,347 CAD