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Round|Lab Grown|IGI

2.03ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG666413554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666413554

Diamond specifications and retailer prices

From $264 USD
As of October 29, 2026
Save $1,056 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,320 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666413554 or 666413554. Listed at 11 retailers as of October 29, 2026, with prices from $264 to $1,320, a $1,056 spread on the same certified stone. MOH London lists it at $1,320. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666413554
Dimensions8.26 × 8.20 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm8.20 mm2.03 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666413554
Side View
Table 61.0%Crown 32.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,320 USD|Low: $180 USD|High: $1,327 USD|Avg: $592 USD|-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
October 30, 2026
Retailer 3$180 USD
Retailer 6$264 USD
Retailer 10$306 USD
Retailer 7$327 USD
Retailer 12$327 USD
Retailer 8$544 USD
Retailer 9$610 USD
Retailer 2$625 USD
Retailer 4$1,004 USD
Retailer 5$1,006 USD
Retailer 11$1,052 USD
MOH London$1,320 USD

42 data points across 12 retailers

11 retailers$264 USD to $1,320 USD

A
Cheapest Retailer
-
$264 USD
A
Retailer 2
-
$306 USD
View
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$327 USD
View
B+
Retailer 5
-
$544 USD
View
B+
Retailer 6
-
$610 USD
View
B+
Retailer 7
-
$625 USD
£492 GBP
View
B
Retailer 8
-
$1,004 USD
View
B
Retailer 9
-
$1,006 USD
View
B
Retailer 10
-
$1,052 USD
View
Most Expensive
B
MOH London
LG666413554 · Oct 29
$1,320 USD
£1,039 GBP
View
10 more retailers have this diamond
Prices start from $264 USDSave up to $1,056 USD

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
$264 USD