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Emerald|Lab Grown|IGI

1.40ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG512227956

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512227956

Diamond specifications and retailer prices

From $1,038 SGD
$810 USD
As of October 30, 2026
Save $3,500 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,538 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown emerald diamond

This 1.4ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512227956 or 512227956. Listed at 12 retailers as of October 29, 2026, with prices from $1,038 to $4,538, a $3,500 spread on the same certified stone. MOH London lists it at $4,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512227956
Dimensions7.63 × 5.20 × 3.23 mm
L/W Ratio1.47
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
7.63 mm5.20 mm1.40 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512227956
Side View
Table 61.5%Crown 23.4°Girdle: THK-VTKPavilion 37.8°Culet: LNGDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,538 SGD|Low: $765 SGD|High: $4,574 SGD|Avg: $1,981 SGD|-0.5%
MOH London
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
October 29, 2026
Retailer 7$765 SGD
Retailer 12$1,038 SGD
Retailer 17$1,129 SGD
Retailer 3$1,161 SGD
Retailer 13$1,204 SGD
Retailer 16$1,204 SGD
Retailer 2$1,429 SGD
Retailer 10$1,538 SGD
Retailer 6$1,642 SGD
Retailer 9$1,678 SGD
Retailer 5$1,870 SGD
Retailer 14$1,942 SGD
Retailer 11$2,863 SGD
Retailer 4$3,321 SGD
Retailer 15$3,385 SGD
Retailer 8$3,448 SGD
MOH London$4,538 SGD

24 data points across 17 retailers

12 retailers$1,038 SGD to $4,538 SGD

B+
Cheapest Retailer
-
$1,038 SGD
$810 USD
B+
Retailer 2
-
$1,129 SGD
$881 USD
View
B+
Retailer 3
-
$1,161 SGD
$906 USD
View
Final sale: no returns
Retailer 4
-
$1,204 SGD
$939 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$1,204 SGD
$939 USD
View
B+
Retailer 6
-
$1,429 SGD
$1,115 USD
View
B+
Retailer 7
-
$1,538 SGD
$1,200 USD
View
B
Retailer 8
-
$1,942 SGD
$1,515 USD
View
B
Retailer 9
-
$2,863 SGD
$2,234 USD
View
B
Retailer 10
-
$3,321 SGD
£2,040 GBP
View
B
Retailer 11
-
$3,385 SGD
$2,641 USD
View
Most Expensive
B
MOH London
LG512227956 · Oct 29
$4,538 SGD
£2,788 GBP
View
11 more retailers have this diamond
Prices start from $1,038 SGDSave up to $3,500 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.

B+
1.40ct Emerald
$1,038 SGD