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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 $337 NZD
As of November 4, 2026
Save $1,615 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,952 NZD 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 $337 to $1,952, a $1,615 spread on the same certified stone. MOH London lists it at $1,952. 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: $1,952 NZD|Low: $325 NZD|High: $1,982 NZD|Avg: $879 NZD|-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$337 NZD
Retailer 11$391 NZD
Retailer 2$419 NZD
Retailer 15$419 NZD
Retailer 10$601 NZD
Retailer 7$669 NZD
Retailer 8$709 NZD
Retailer 5$736 NZD
Retailer 14$736 NZD
Retailer 6$866 NZD
Retailer 12$920 NZD
Retailer 9$1,346 NZD
Retailer 13$1,351 NZD
Retailer 4$1,587 NZD
MOH London$1,952 NZD

41 data points across 15 retailers

16 retailers$337 NZD to $1,952 NZD

A
Cheapest Retailer
-
$337 NZD
B+
Retailer 2
-
$391 NZD
View
Retailer 3
-
$413 NZD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$419 NZD
View
Retailer 5
-
$419 NZD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$601 NZD
View
B+
Retailer 7
-
$669 NZD
View
A
Retailer 8
-
$709 NZD
View
B+
Retailer 9
-
$736 NZD
View
B+
Retailer 10
-
$866 NZD
View
B+
Retailer 11
-
$920 NZD
View
B+
Retailer 12
-
$1,346 NZD
View
B+
Retailer 13
-
$1,351 NZD
View
B+
Retailer 14
-
$1,441 NZD
View
Retailer 15
-
$1,587 NZD
View
Price last confirmed 20 days ago
Most Expensive
B+
MOH London
LG635467768 · Nov 5
$1,952 NZD
£852 GBP
View
15 more retailers have this diamond
Prices start from $337 NZDSave up to $1,615 NZD

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
$337 NZD