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Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112685

Diamond specifications and retailer prices

From $928 SGD
$726 USD
As of October 29, 2026
Save $3,322 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,251 SGD at MOH London · As of October 29, 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 LG492112685 or 492112685. Listed at 13 retailers as of October 29, 2026, with prices from $928 to $4,251, a $3,322 spread on the same certified stone. MOH London lists it at $4,251. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112685
Dimensions7.20 × 7.18 × 4.38 mm
L/W Ratio1.00
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
7.20 mm7.18 mm1.40 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112685
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

Caratlytics Score

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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: $4,251 SGD|Low: $743 SGD|High: $4,285 SGD|Avg: $1,670 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
October 30, 2026
Retailer 9$928 SGD
Retailer 3$1,010 SGD
Retailer 14$1,039 SGD
Retailer 11$1,076 SGD
Retailer 13$1,076 SGD
Retailer 5$1,112 SGD
Retailer 2$1,253 SGD
Retailer 10$1,278 SGD
Retailer 8$1,304 SGD
Retailer 6$1,709 SGD
Retailer 12$1,746 SGD
Retailer 7$2,651 SGD
Retailer 4$3,027 SGD
MOH London$4,251 SGD

37 data points across 14 retailers

13 retailers$928 SGD to $4,251 SGD

A
Cheapest Retailer
-
$928 SGD
$726 USD
A
Retailer 2
-
$1,010 SGD
$790 USD
View
A
Retailer 3
-
$1,039 SGD
$813 USD
View
Final sale: no returns
Retailer 4
-
$1,076 SGD
$842 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,076 SGD
$842 USD
View
A
Retailer 6
-
$1,112 SGD
$870 USD
View
A
Retailer 7
-
$1,253 SGD
£772 GBP
View
A
Retailer 8
-
$1,278 SGD
$1,000 USD
View
A
Retailer 9
-
$1,304 SGD
$1,020 USD
View
B+
Retailer 10
-
$1,746 SGD
$1,366 USD
View
B
Retailer 11
-
$2,651 SGD
$2,074 USD
View
B
Retailer 12
-
$3,027 SGD
$2,368 USD
View
Most Expensive
B
MOH London
LG492112685 · Oct 29
$4,251 SGD
£2,618 GBP
View
12 more retailers have this diamond
Prices start from $928 SGDSave up to $3,322 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
$928 SGD