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Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG499189212

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189212

Diamond specifications and retailer prices

From $927 SGD
As of November 5, 2026
Save $3,285 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,213 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499189212 or 499189212. Listed at 12 retailers as of November 5, 2026, with prices from $927 to $4,213, a $3,285 spread on the same certified stone. MOH London lists it at $4,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189212
Dimensions7.17 × 7.13 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.17 mm7.13 mm1.40 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189212
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $4,213 SGD|Low: $890 SGD|High: $4,281 SGD|Avg: $1,723 SGD|-0.3%
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
November 6, 2026
Retailer 8$927 SGD
Retailer 3$1,009 SGD
Retailer 13$1,038 SGD
Retailer 10$1,075 SGD
Retailer 12$1,075 SGD
Retailer 2$1,240 SGD
Retailer 9$1,277 SGD
Retailer 6$1,303 SGD
Retailer 5$1,708 SGD
Retailer 11$1,745 SGD
Retailer 7$2,649 SGD
Retailer 4$3,025 SGD
MOH London$4,213 SGD

41 data points across 13 retailers

12 retailers$927 SGD to $4,213 SGD

A
Cheapest Retailer
-
$927 SGD
A
Retailer 2
-
$1,009 SGD
View
A
Retailer 3
-
$1,038 SGD
View
Final sale: no returns
Retailer 4
-
$1,075 SGD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,075 SGD
View
A
Retailer 6
-
$1,240 SGD
View
B+
Retailer 7
-
$1,277 SGD
View
A
Retailer 8
-
$1,303 SGD
View
B+
Retailer 9
-
$1,745 SGD
View
B
Retailer 10
-
$2,649 SGD
View
B
Retailer 11
-
$3,025 SGD
View
Most Expensive
B
MOH London
LG499189212 · Nov 5
$4,213 SGD
£2,597 GBP
View
11 more retailers have this diamond
Prices start from $927 SGDSave up to $3,285 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
1.40ct Round
$927 SGD