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Round|Lab Grown|IGI

2.03ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG485136743

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136743

Diamond specifications and retailer prices

From $1,676 CAD
As of November 5, 2026
Save $10,313 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,988 CAD at Moon Ocean · As of November 5, 2026
View at Moon Ocean

About this 2.03ct lab-grown round diamond

This 2.03ct 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 LG485136743 or 485136743. Listed at 12 retailers as of November 5, 2026, with prices from $1,676 to $11,988, a $10,313 spread on the same certified stone. Moon Ocean lists it at $11,988. 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

2.03
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136743
Dimensions8.03 × 8.09 × 5.04 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
8.03 mm8.09 mm2.03 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136743
Side View
Table 54.5%Crown 35.8°GirdlePavilion 40.2°Culet: NoneDepth 62.6%

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: $11,988 CAD|Low: $1,676 CAD|High: $15,438 CAD|Avg: $6,477 CAD|-1.7%
Moon Ocean
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
November 5, 2026
Retailer 7$1,676 CAD
Retailer 9$3,719 CAD
Retailer 12$4,046 CAD
Retailer 14$4,165 CAD
Retailer 3$4,314 CAD
Retailer 10$4,314 CAD
Retailer 4$4,539 CAD
Retailer 5$5,226 CAD
Retailer 13$5,930 CAD
Retailer 8$6,331 CAD
Retailer 11$6,715 CAD
Retailer 2$11,550 CAD
Moon Ocean$11,988 CAD
Retailer 6$15,438 CAD

39 data points across 14 retailers

12 retailers$1,676 CAD to $11,988 CAD

A
Cheapest Retailer
-
$1,676 CAD
B+
Retailer 2
-
$3,719 CAD
View
B+
Retailer 3
-
$4,046 CAD
View
B+
Retailer 4
-
$4,165 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,314 CAD
View
Retailer 6
-
$4,314 CAD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$4,539 CAD
View
B
Retailer 8
-
$5,930 CAD
View
B
Retailer 9
-
$6,331 CAD
View
B
Retailer 10
-
$6,715 CAD
View
B
Retailer 11
-
$11,550 CAD
View
Most Expensive
B
Moon Ocean
NVL-D2429AF29-743 · Nov 5
$11,988 CAD
£6,759 GBP
View
11 more retailers have this diamond
Prices start from $1,676 CADSave up to $10,313 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
2.03ct Round
$1,676 CAD