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Radiant|Lab Grown|IGI

1.52ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG677514245

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677514245

Diamond specifications and retailer prices

From $268 SGD
As of November 6, 2026
Save $1,062 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,330 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677514245 or 677514245. Listed at 15 retailers as of November 5, 2026, with prices from $268 to $1,330, a $1,062 spread on the same certified stone. MOH London lists it at $1,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514245
Dimensions8.70 × 5.56 × 3.57 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm5.56 mm1.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514245
Side View
Table 62.0%Crown 39.6°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,330 SGD|Low: $252 SGD|High: $1,540 SGD|Avg: $696 SGD|-13.6%
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
November 6, 2026
Retailer 13$268 SGD
Retailer 11$311 SGD
Retailer 12$333 SGD
Retailer 14$333 SGD
Retailer 8$386 SGD
Retailer 5$490 SGD
Retailer 9$549 SGD
Retailer 2$563 SGD
Retailer 4$572 SGD
Retailer 3$756 SGD
Retailer 15$1,069 SGD
Retailer 7$1,070 SGD
Retailer 10$1,073 SGD
Retailer 6$1,137 SGD
MOH London$1,330 SGD

37 data points across 15 retailers

15 retailers$268 SGD to $1,330 SGD

A
Cheapest Retailer
-
$268 SGD
A
Retailer 2
-
$311 SGD
View
Retailer 3
-
$333 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$333 SGD
View
A
Retailer 5
-
$386 SGD
View
A
Retailer 6
-
$490 SGD
View
A
Retailer 7
-
$549 SGD
View
A
Retailer 8
-
$563 SGD
View
B+
Retailer 9
-
$572 SGD
View
A
Retailer 10
-
$756 SGD
View
B+
Retailer 11
-
$1,069 SGD
View
Retailer 12
-
$1,070 SGD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$1,073 SGD
View
B+
Retailer 14
-
$1,137 SGD
View
Most Expensive
B+
MOH London
LG677514245 · Nov 5
$1,330 SGD
£817 GBP
View
14 more retailers have this diamond
Prices start from $268 SGDSave up to $1,062 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
1.52ct Radiant
$268 SGD