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Heart|Lab Grown|IGI

2.03ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG733547509

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733547509

Diamond specifications and retailer prices

From $593 USD
€565 EUR
As of October 29, 2026
Save $872 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,466 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733547509 or 733547509. Listed at 6 retailers as of October 26, 2026, with prices from $593 to $1,466, a $872 spread on the same certified stone. MOH London lists it at $1,466. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733547509
Dimensions8.48 × 7.68 × 5.15 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm7.68 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733547509
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 39.4°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: $1,466 USD|Low: $576 USD|High: $1,482 USD|Avg: $776 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$593 USD
Retailer 5$599 USD
Retailer 6$644 USD
Retailer 2$645 USD
Retailer 4$721 USD
MOH London$1,466 USD

28 data points across 6 retailers

6 retailers$593 USD to $1,466 USD

A
Cheapest Retailer
-
$593 USD
€565 EUR
B+
Retailer 2
-
$599 USD
View
B+
Retailer 3
-
$644 USD
View
A
Retailer 4
-
$645 USD
£508 GBP
View
B+
Retailer 5
-
$721 USD
View
Most Expensive
B
MOH London
LG733547509 · Oct 26
$1,466 USD
£1,154 GBP
View
5 more retailers have this diamond
Prices start from $593 USDSave up to $872 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 Heart
$593 USD