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Emerald|Lab Grown|IGI

4.50ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG830643635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830643635

Diamond specifications and retailer prices

From $687 SGD
$537 USD
As of October 30, 2026
Save $2,889 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,575 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830643635 or 830643635. Listed at 17 retailers as of October 29, 2026, with prices from $687 to $3,575, a $2,889 spread on the same certified stone. MOH London lists it at $3,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643635
Dimensions11.13 × 7.58 × 5.33 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.58 mm4.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643635
Side View
Table 66.0%Crown 39.3°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 70.3%

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: $3,575 SGD|Low: $687 SGD|High: $4,026 SGD|Avg: $1,816 SGD|-11.1%
MOH London
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 10$687 SGD
Retailer 4$768 SGD
Retailer 17$770 SGD
Retailer 14$851 SGD
Retailer 9$917 SGD
Retailer 11$984 SGD
Retailer 5$1,318 SGD
Retailer 2$1,327 SGD
Retailer 3$1,379 SGD
Retailer 12$2,199 SGD
Retailer 13$2,210 SGD
Retailer 15$2,241 SGD
Retailer 8$2,474 SGD
Retailer 6$2,743 SGD
Retailer 16$2,767 SGD
Retailer 7$2,767 SGD
MOH London$3,575 SGD

44 data points across 17 retailers

17 retailers$687 SGD to $3,575 SGD

A
Cheapest Retailer
-
$687 SGD
$537 USD
A
Retailer 2
-
$768 SGD
$601 USD
View
Final sale: no returns
A
Retailer 3
-
$770 SGD
$602 USD
View
A
Retailer 4
-
$851 SGD
$666 USD
View
Retailer 5
-
$917 SGD
$717 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$984 SGD
$770 USD
View
B+
Retailer 7
-
$1,318 SGD
$1,031 USD
View
A
Retailer 8
-
$1,327 SGD
£817 GBP
View
A
Retailer 9
-
$1,379 SGD
$1,079 USD
View
B+
Retailer 10
-
$2,199 SGD
$1,720 USD
View
B+
Retailer 11
-
$2,210 SGD
$1,729 USD
View
B+
Retailer 12
-
$2,241 SGD
$1,753 USD
View
Retailer 13
-
$2,474 SGD
£1,524 GBP
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$2,743 SGD
$2,146 USD
View
B+
Retailer 15
-
$2,767 SGD
$2,164 USD
View
B+
Retailer 16
-
$2,767 SGD
$2,165 USD
View
Most Expensive
B
MOH London
LG830643635 · Oct 29
$3,575 SGD
£2,202 GBP
View
16 more retailers have this diamond
Prices start from $687 SGDSave up to $2,889 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
4.50ct Emerald
$687 SGD