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Emerald|Lab Grown|IGI

4.50ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG843642262

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843642262

Diamond specifications and retailer prices

From $1,084 SGD
$848 USD
As of October 30, 2026
Save $5,691 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,776 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 LG843642262 or 843642262. Listed at 19 retailers as of October 29, 2026, with prices from $1,084 to $6,776, a $5,691 spread on the same certified stone. Brilliant Earth lists it at $6,776. 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 angle34.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642262
Dimensions11.17 × 7.74 × 5.22 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm7.74 mm4.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642262
Side View
Table 65.0%Crown 34.8°Girdle: STK-THKPavilion 37.2°Culet: LargeDepth 67.4%

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: $1,929 SGD|Low: $1,084 SGD|High: $5,982 SGD|Avg: $2,863 SGD|-1.8%
Retailer 1
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 4$1,084 SGD
Retailer 17$1,180 SGD
Retailer 3$1,258 SGD
Retailer 15$1,456 SGD
Retailer 13$1,515 SGD
Retailer 2$1,705 SGD
Retailer 7$1,790 SGD
Retailer 1$1,929 SGD
Retailer 11$1,993 SGD
Retailer 16$2,345 SGD
Retailer 18$2,892 SGD
Retailer 5$3,536 SGD
Retailer 14$3,935 SGD
Retailer 8$4,200 SGD
Retailer 6$4,295 SGD
Retailer 10$4,360 SGD
Retailer 12$4,739 SGD
Retailer 9$5,982 SGD

14 data points across 18 retailers

19 retailers$1,084 SGD to $6,776 SGD

A
Cheapest Retailer
-
$1,084 SGD
$848 USD
A
Retailer 2
-
$1,180 SGD
$923 USD
View
A
Retailer 3
-
$1,258 SGD
$984 USD
View
A
Retailer 4
-
$1,456 SGD
HK$8,900 HKD
View
A
Retailer 5
-
$1,515 SGD
$1,185 USD
View
A
Retailer 6
-
$1,705 SGD
$1,334 USD
View
A
Retailer 7
-
$1,790 SGD
$1,400 USD
View
A
Retailer 8
-
$1,929 SGD
£1,188 GBP
View
A
Retailer 9
-
$1,993 SGD
€1,485 EUR
View
B+
Retailer 10
-
$2,345 SGD
$1,834 USD
View
B+
Retailer 11
-
$2,892 SGD
$2,262 USD
View
B+
Retailer 12
-
$3,536 SGD
$2,766 USD
View
B+
Retailer 13
-
$3,935 SGD
$3,078 USD
View
B
Retailer 14
-
$4,200 SGD
View
Retailer 15
-
$4,295 SGD
$3,360 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$4,360 SGD
$3,410 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$4,739 SGD
£2,919 GBP
View
B
Retailer 18
-
$5,982 SGD
$4,679 USD
View
Most Expensive
B
Brilliant Earth
22287376A · Oct 29
$6,776 SGD
$5,300 USD
View
18 more retailers have this diamond
Prices start from $1,084 SGDSave up to $5,691 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
$1,084 SGD