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Emerald|Lab Grown|IGI

4.57ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG766628455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG766628455

Diamond specifications and retailer prices

From $1,340 SGD
€998 EUR
As of October 29, 2026
Save $2,672 SGD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,012 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.57ct lab-grown emerald diamond

This 4.57ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766628455 or 766628455. Listed at 9 retailers as of October 29, 2026, with prices from $1,340 to $4,012, a $2,672 spread on the same certified stone. MOH London lists it at $4,012. 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

4.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766628455
Dimensions11.21 × 7.77 × 5.41 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
11.21 mm7.77 mm4.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766628455
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 43.1°Culet: LargeDepth 69.6%

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 29
Current: $4,012 SGD|Low: $919 SGD|High: $4,039 SGD|Avg: $2,178 SGD|+3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$919 SGD
Retailer 3$1,340 SGD
Retailer 8$1,414 SGD
Retailer 2$1,436 SGD
Retailer 4$1,830 SGD
Retailer 7$2,595 SGD
Retailer 6$2,959 SGD
Retailer 9$2,976 SGD
MOH London$4,012 SGD

38 data points across 9 retailers

9 retailers$1,340 SGD to $4,012 SGD

Retailer 1
-
$919 SGD
$719 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,340 SGD
€998 EUR
View
B+
Retailer 3
-
$1,414 SGD
$1,106 USD
View
A
Retailer 4
-
$1,436 SGD
£885 GBP
View
A
Retailer 5
-
$1,830 SGD
ZAR 23,126 ZAR
View
B+
Retailer 6
-
$2,595 SGD
$2,030 USD
View
B+
Retailer 7
-
$2,959 SGD
$2,315 USD
View
B+
Retailer 8
-
$2,976 SGD
$2,328 USD
View
Most Expensive
B
MOH London
LG766628455 · Oct 29
$4,012 SGD
£2,471 GBP
View
8 more retailers have this diamond
Prices start from $1,340 SGDSave up to $2,672 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
4.57ct Emerald
$1,340 SGD