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Radiant|Lab Grown|IGI

1.24ct J VS1 Radiant Lab Grown Diamond

VG • J/VS1 • IGI LG635467768

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

Certificate IGI LG635467768

Diamond specifications and retailer prices

From $240 SGD
As of November 4, 2026
Save $1,147 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,387 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG635467768 or 635467768. Listed at 16 retailers as of November 4, 2026, with prices from $240 to $1,387, a $1,147 spread on the same certified stone. MOH London lists it at $1,387. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635467768
Dimensions7.39 × 5.27 × 3.49 mm
L/W Ratio1.40
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
7.39 mm5.27 mm1.24 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG635467768
Side View
Table 71.0%Crown 47.2°Girdle: ThickPavilion 30°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,387 SGD|Low: $231 SGD|High: $1,408 SGD|Avg: $625 SGD|-0.2%
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 3$240 SGD
Retailer 11$278 SGD
Retailer 2$297 SGD
Retailer 15$297 SGD
Retailer 10$427 SGD
Retailer 7$475 SGD
Retailer 8$504 SGD
Retailer 5$523 SGD
Retailer 14$523 SGD
Retailer 6$615 SGD
Retailer 12$654 SGD
Retailer 9$956 SGD
Retailer 13$960 SGD
Retailer 4$1,128 SGD
MOH London$1,387 SGD

41 data points across 15 retailers

16 retailers$240 SGD to $1,387 SGD

A
Cheapest Retailer
-
$240 SGD
B+
Retailer 2
-
$278 SGD
View
Retailer 3
-
$293 SGD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$297 SGD
View
Retailer 5
-
$297 SGD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$427 SGD
View
B+
Retailer 7
-
$475 SGD
View
A
Retailer 8
-
$504 SGD
View
B+
Retailer 9
-
$523 SGD
View
B+
Retailer 10
-
$615 SGD
View
B+
Retailer 11
-
$654 SGD
View
B+
Retailer 12
-
$956 SGD
View
B+
Retailer 13
-
$960 SGD
View
B+
Retailer 14
-
$1,024 SGD
View
Retailer 15
-
$1,128 SGD
View
Price last confirmed 20 days ago
Most Expensive
B+
MOH London
LG635467768 · Nov 5
$1,387 SGD
£852 GBP
View
15 more retailers have this diamond
Prices start from $240 SGDSave up to $1,147 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
1.24ct Radiant
$240 SGD