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Radiant|Lab Grown|IGI

1.30ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG751511572

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

Certificate IGI LG751511572

Diamond specifications and retailer prices

From $275 AUD
As of November 4, 2026
Save $1,334 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,609 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751511572 or 751511572. Listed at 16 retailers as of November 2, 2026, with prices from $275 to $1,609, a $1,334 spread on the same certified stone. MOH London lists it at $1,609. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511572
Dimensions7.89 × 5.31 × 3.58 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.31 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511572
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 34.2°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,609 AUD|Low: $269 AUD|High: $1,629 AUD|Avg: $790 AUD|+3.0%
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
Retailer 16
November 4, 2026
Retailer 9$275 AUD
Retailer 14$319 AUD
Retailer 3$345 AUD
Retailer 4$345 AUD
Retailer 2$406 AUD
Retailer 12$594 AUD
Retailer 15$599 AUD
Retailer 13$622 AUD
Retailer 6$723 AUD
Retailer 5$807 AUD
Retailer 10$1,096 AUD
Retailer 11$1,100 AUD
Retailer 7$1,183 AUD
Retailer 8$1,183 AUD
Retailer 16$1,240 AUD
MOH London$1,609 AUD

40 data points across 16 retailers

16 retailers$275 AUD to $1,609 AUD

A
Cheapest Retailer
-
$275 AUD
A
Retailer 2
-
$319 AUD
View
A
Retailer 3
-
$345 AUD
View
Retailer 4
-
$345 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$406 AUD
View
A
Retailer 6
-
$594 AUD
View
A
Retailer 7
-
$599 AUD
View
A
Retailer 8
-
$622 AUD
View
B+
Retailer 9
-
$723 AUD
View
B+
Retailer 10
-
$807 AUD
View
B+
Retailer 11
-
$1,096 AUD
View
B
Retailer 12
-
$1,100 AUD
View
Retailer 13
-
$1,183 AUD
View
Price last confirmed 14 days ago
Retailer 14
-
$1,183 AUD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$1,240 AUD
View
Most Expensive
B
MOH London
LG751511572 · Nov 2
$1,609 AUD
£889 GBP
View
15 more retailers have this diamond
Prices start from $275 AUDSave up to $1,334 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
1.30ct Radiant
$275 AUD