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Emerald|Lab Grown|IGI

4.50ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG825620883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825620883

Diamond specifications and retailer prices

From $970 SGD
$757 USD
As of October 28, 2026
Save $3,527 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,497 SGD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825620883 or 825620883. Listed at 13 retailers as of October 28, 2026, with prices from $970 to $4,497, a $3,527 spread on the same certified stone. With Clarity lists it at $4,497. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620883
Dimensions11.50 × 7.62 × 4.98 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm7.62 mm4.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620883
Side View
Table 67.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,513 SGD|Low: $916 SGD|High: $4,497 SGD|Avg: $2,536 SGD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 10$970 SGD
Retailer 7$1,480 SGD
Retailer 1$1,513 SGD
Retailer 5$1,548 SGD
Retailer 11$1,552 SGD
Retailer 8$1,903 SGD
Retailer 3$2,388 SGD
Retailer 2$2,793 SGD
Retailer 9$3,066 SGD
Retailer 4$3,111 SGD
Retailer 12$3,755 SGD
Retailer 6$4,025 SGD
With Clarity$4,497 SGD

41 data points across 13 retailers

13 retailers$970 SGD to $4,497 SGD

A
Cheapest Retailer
-
$970 SGD
$757 USD
Final sale: no returns
B+
Retailer 2
-
$1,480 SGD
$1,155 USD
View
A
Retailer 3
-
$1,513 SGD
£930 GBP
View
A
Retailer 4
-
$1,548 SGD
€1,150 EUR
View
B+
Retailer 5
-
$1,552 SGD
$1,211 USD
View
A
Retailer 6
-
$1,903 SGD
$1,485 USD
View
B+
Retailer 7
-
$2,388 SGD
$1,863 USD
View
B
Retailer 8
-
$2,793 SGD
£1,716 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$3,066 SGD
$2,392 USD
View
B
Retailer 10
-
$3,111 SGD
$2,427 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$3,755 SGD
$2,930 USD
View
B
Retailer 12
-
$4,025 SGD
£2,473 GBP
View
Most Expensive
B
With Clarity
825620883 · Oct 28
$4,497 SGD
$3,509 USD
View
12 more retailers have this diamond
Prices start from $970 SGDSave up to $3,527 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
$970 SGD