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Round|Lab Grown|IGI

2.05ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG436046785

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436046785

Diamond specifications and retailer prices

From $1,243 CAD
As of November 5, 2026
Save $9,318 CAD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,561 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046785 or 436046785. Listed at 10 retailers as of November 5, 2026, with prices from $1,243 to $10,561, a $9,318 spread on the same certified stone. MOH London lists it at $10,561. 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

2.05
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046785
Dimensions8.04 × 8.08 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.04 mm8.08 mm2.05 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046785
Side View
Table 60.5%Crown 36.1°GirdlePavilion 41°Culet: NoneDepth 62.4%

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 5
Current: $10,561 CAD|Low: $1,243 CAD|High: $10,731 CAD|Avg: $5,299 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$1,243 CAD
Retailer 4$3,409 CAD
Retailer 8$3,709 CAD
Retailer 10$3,818 CAD
Retailer 6$3,955 CAD
Retailer 11$4,975 CAD
Retailer 9$5,437 CAD
Retailer 2$5,930 CAD
Retailer 7$6,166 CAD
Retailer 3$8,852 CAD
MOH London$10,561 CAD

16 data points across 11 retailers

10 retailers$1,243 CAD to $10,561 CAD

A
Cheapest Retailer
-
$1,243 CAD
B+
Retailer 2
-
$3,409 CAD
View
B+
Retailer 3
-
$3,709 CAD
View
B+
Retailer 4
-
$3,818 CAD
View
Final sale: no returns
Retailer 5
-
$3,955 CAD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,955 CAD
View
B
Retailer 7
-
$5,437 CAD
View
B
Retailer 8
-
$5,930 CAD
View
B
Retailer 9
-
$6,166 CAD
View
Most Expensive
B
MOH London
LG436046785 · Nov 5
$10,561 CAD
£5,954 GBP
View
9 more retailers have this diamond
Prices start from $1,243 CADSave up to $9,318 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
2.05ct Round
$1,243 CAD