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Emerald|Lab Grown|IGI

4.50ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG620482349

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620482349

Diamond specifications and retailer prices

From $1,055 SGD
$825 USD
As of October 30, 2026
Save $4,800 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,855 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG620482349 or 620482349. Listed at 19 retailers as of October 29, 2026, with prices from $1,055 to $5,855, a $4,800 spread on the same certified stone. Brilliant Earth lists it at $5,855. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620482349
Dimensions10.81 × 7.80 × 5.28 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.81 mm7.80 mm4.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620482349
Side View
Table 67.0%Crown 31.1°Girdle: Slightly ThickPavilion 37.5°Culet: LNGDepth 67.7%

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: $5,855 SGD|Low: $995 SGD|High: $6,021 SGD|Avg: $2,646 SGD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 14$1,055 SGD
Retailer 4$1,147 SGD
Retailer 8$1,180 SGD
Retailer 3$1,223 SGD
Retailer 15$1,223 SGD
Retailer 11$1,451 SGD
Retailer 6$1,673 SGD
Retailer 2$1,878 SGD
Retailer 17$1,971 SGD
Retailer 7$2,333 SGD
Retailer 13$2,811 SGD
Retailer 5$3,371 SGD
Retailer 18$3,439 SGD
Retailer 16$3,828 SGD
Retailer 9$3,885 SGD
Retailer 10$4,235 SGD
Retailer 12$4,590 SGD
Brilliant Earth$5,855 SGD

42 data points across 18 retailers

19 retailers$1,055 SGD to $5,855 SGD

A
Cheapest Retailer
-
$1,055 SGD
$825 USD
A
Retailer 2
-
$1,147 SGD
$897 USD
View
A
Retailer 3
-
$1,180 SGD
$923 USD
View
Final sale: no returns
A
Retailer 4
-
$1,223 SGD
$957 USD
View
Retailer 5
-
$1,223 SGD
$957 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,451 SGD
$1,135 USD
View
A
Retailer 7
-
$1,673 SGD
$1,309 USD
View
A
Retailer 8
-
$1,878 SGD
£1,157 GBP
View
A
Retailer 9
-
$1,971 SGD
$1,542 USD
View
B+
Retailer 10
-
$2,333 SGD
$1,825 USD
View
B+
Retailer 11
-
$2,811 SGD
$2,199 USD
View
B+
Retailer 12
-
$3,371 SGD
£2,076 GBP
View
B+
Retailer 13
-
$3,439 SGD
$2,690 USD
View
B
Retailer 14
-
$3,828 SGD
$2,994 USD
View
B
Retailer 15
-
$3,885 SGD
$3,039 USD
View
B
Retailer 16
-
$4,235 SGD
$3,313 USD
View
B
Retailer 17
-
$4,590 SGD
£2,827 GBP
View
B
Retailer 18
-
$5,580 SGD
HK$34,100 HKD
View
Most Expensive
B
Brilliant Earth
17980485A · Oct 29
$5,855 SGD
$4,580 USD
View
18 more retailers have this diamond
Prices start from $1,055 SGDSave up to $4,800 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
$1,055 SGD