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Emerald|Lab Grown|IGI

4.55ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG660445440

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660445440

Diamond specifications and retailer prices

From $899 SGD
$701 USD
As of October 27, 2026
Save $2,716 SGD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,615 SGD at MOH London · As of October 27, 2026
View at MOH London

About this 4.55ct lab-grown emerald diamond

This 4.55ct 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 LG660445440 or 660445440. Listed at 12 retailers as of October 27, 2026, with prices from $899 to $3,615, a $2,716 spread on the same certified stone. MOH London lists it at $3,615. 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

4.55
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660445440
Dimensions7.84 × 7.84 × 11.30 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Indications of post-growth treatment.
Top View
7.84 mm7.84 mm4.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG660445440
Side View
Table 62.0%Crown 34.7°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 63.4%

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 27
Current: $3,615 SGD|Low: $863 SGD|High: $7,359 SGD|Avg: $2,568 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 6$899 SGD
Retailer 10$1,005 SGD
Retailer 8$1,042 SGD
Retailer 11$1,042 SGD
Retailer 9$1,269 SGD
Retailer 2$1,734 SGD
Retailer 5$2,210 SGD
Retailer 3$2,723 SGD
Retailer 7$2,732 SGD
Retailer 12$3,595 SGD
MOH London$3,615 SGD
Retailer 4$7,359 SGD

27 data points across 12 retailers

12 retailers$899 SGD to $3,615 SGD

A
Cheapest Retailer
-
$899 SGD
$701 USD
Returns within 21 days
A
Retailer 2
-
$978 SGD
$763 USD
View
A
Retailer 3
-
$1,005 SGD
$784 USD
View
Final sale: no returns
A
Retailer 4
-
$1,042 SGD
$813 USD
View
Returns within 30 days
A
Retailer 5
-
$1,042 SGD
$813 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 6
-
$1,269 SGD
$990 USD
View
Returns within 40 days
A
Retailer 7
-
$1,734 SGD
€1,288 EUR
View
Returns within 100 days
B+
Retailer 8
-
$2,210 SGD
ZAR 27,851 ZAR
View
Returns within 7 days
B+
Retailer 9
-
$2,732 SGD
A$3,278 AUD
View
Price last confirmed 20 days ago
Returns within 30 days
B+
Retailer 10
-
$2,931 SGD
$2,286 USD
View
Returns within 30 days
B
Retailer 11
-
$3,595 SGD
$2,804 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG660445440 · Oct 27
$3,615 SGD
£2,220 GBP
View
11 more retailers have this diamond
Prices start from $899 SGDSave up to $2,716 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
4.55ct Emerald
$899 SGD