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Heart|Lab Grown|IGI

2.03ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG660429446

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG660429446

Diamond specifications and retailer prices

From $327 SGD
$256 USD
As of October 30, 2026
Save $975 SGD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,303 SGD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

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 LG660429446 or 660429446. Listed at 11 retailers as of October 29, 2026, with prices from $327 to $1,303, a $975 spread on the same certified stone. NZ Jewellers lists it at $1,303. 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
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660429446
Dimensions7.89 × 8.81 × 4.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm8.81 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660429446
Side View
Table 61.0%Crown 30.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.0%

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 30
Current: $1,303 SGD|Low: $327 SGD|High: $3,721 SGD|Avg: $1,155 SGD
NZ Jewellers
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
Retailer 15
October 30, 2026
Retailer 3$327 SGD
Retailer 15$378 SGD
Retailer 9$405 SGD
Retailer 13$458 SGD
Retailer 2$509 SGD
Retailer 10$607 SGD
Retailer 14$675 SGD
Retailer 11$768 SGD
Retailer 8$771 SGD
Retailer 12$805 SGD
Retailer 4$826 SGD
NZ Jewellers$1,303 SGD
Retailer 5$1,844 SGD
Retailer 7$2,531 SGD
Retailer 6$3,721 SGD

4 data points across 15 retailers

11 retailers$327 SGD to $1,303 SGD

A
Cheapest Retailer
-
$327 SGD
$256 USD
A
Retailer 2
-
$378 SGD
$296 USD
View
A
Retailer 3
-
$405 SGD
$317 USD
View
A
Retailer 4
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 5
-
$509 SGD
£313 GBP
View
A
Retailer 6
-
$607 SGD
$475 USD
View
B+
Retailer 7
-
$675 SGD
$528 USD
View
A
Retailer 8
-
$768 SGD
$601 USD
View
A
Retailer 9
-
$771 SGD
£475 GBP
View
B+
Retailer 10
-
$805 SGD
$630 USD
View
Most Expensive
B
NZ Jewellers
18d6a9b2-75ad-4fc8-94e5-583435af1874 · Oct 29
$1,303 SGD
$1,019 USD
View
10 more retailers have this diamond
Prices start from $327 SGDSave up to $975 SGD

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
$327 SGD