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Emerald|Lab Grown|IGI

5.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG640454895

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640454895

Diamond specifications and retailer prices

From $680 SGD
$532 USD
As of October 30, 2026
Save $2,859 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,152 SGD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 5.02ct lab-grown emerald diamond

This 5.02ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG640454895 or 640454895. Listed at 13 retailers as of October 29, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640454895
Dimensions11.88 × 8.11 × 5.17 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.88 mm8.11 mm5.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640454895
Side View
Table 63.0%Crown 35.6°Girdle: Slightly ThickPavilion 36.5°Culet: LNGDepth 63.7%

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: $5,152 SGD|Low: $653 SGD|High: $5,305 SGD|Avg: $1,775 SGD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$680 SGD
Retailer 11$762 SGD
Retailer 3$844 SGD
Retailer 10$844 SGD
Retailer 6$972 SGD
Retailer 5$1,301 SGD
Retailer 4$1,307 SGD
Retailer 2$1,308 SGD
Retailer 9$1,336 SGD
Retailer 8$2,176 SGD
Retailer 13$2,218 SGD
Retailer 7$3,539 SGD
Brilliant Earth$5,152 SGD

42 data points across 13 retailers

13 retailers$680 SGD to $3,539 SGD

A
Cheapest Retailer
-
$680 SGD
$532 USD
A
Retailer 2
-
$762 SGD
$596 USD
View
A
Retailer 3
-
$844 SGD
$660 USD
View
Retailer 4
-
$844 SGD
$660 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$972 SGD
$760 USD
View
A
Retailer 6
-
$1,301 SGD
$1,018 USD
View
B+
Retailer 7
-
$1,307 SGD
$1,022 USD
View
A
Retailer 8
-
$1,308 SGD
£806 GBP
View
B
Retailer 9
-
$2,176 SGD
$1,702 USD
View
B+
Retailer 10
-
$2,218 SGD
$1,735 USD
View
B
Retailer 11
-
$2,739 SGD
$2,143 USD
View
B
Retailer 12
-
$3,539 SGD
£2,180 GBP
View
Most Expensive
Brilliant Earth
15804982A · Oct 18
$5,152 SGD
$4,030 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $680 SGDSave up to $2,859 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
5.02ct Emerald
$680 SGD