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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 $272 AUD
As of November 4, 2026
Save $1,303 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,575 AUD 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 $272 to $1,575, a $1,303 spread on the same certified stone. MOH London lists it at $1,575. 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

How it works →
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: Nov 4
Current: $1,575 AUD|Low: $262 AUD|High: $1,599 AUD|Avg: $709 AUD|-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$272 AUD
Retailer 11$316 AUD
Retailer 2$338 AUD
Retailer 15$338 AUD
Retailer 10$485 AUD
Retailer 7$540 AUD
Retailer 8$572 AUD
Retailer 5$594 AUD
Retailer 14$594 AUD
Retailer 6$699 AUD
Retailer 12$742 AUD
Retailer 9$1,086 AUD
Retailer 13$1,090 AUD
Retailer 4$1,281 AUD
MOH London$1,575 AUD

41 data points across 15 retailers

16 retailers$272 AUD to $1,575 AUD

A
Cheapest Retailer
-
$272 AUD
B+
Retailer 2
-
$316 AUD
View
Retailer 3
-
$333 AUD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$338 AUD
View
Retailer 5
-
$338 AUD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$485 AUD
View
B+
Retailer 7
-
$540 AUD
View
A
Retailer 8
-
$572 AUD
View
B+
Retailer 9
-
$594 AUD
View
B+
Retailer 10
-
$699 AUD
View
B+
Retailer 11
-
$742 AUD
View
B+
Retailer 12
-
$1,086 AUD
View
B+
Retailer 13
-
$1,090 AUD
View
B+
Retailer 14
-
$1,163 AUD
View
Retailer 15
-
$1,281 AUD
View
Price last confirmed 20 days ago
Most Expensive
B+
MOH London
LG635467768 · Nov 5
$1,575 AUD
£852 GBP
View
15 more retailers have this diamond
Prices start from $272 AUDSave up to $1,303 AUD

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
$272 AUD