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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 $342 NZD
As of November 4, 2026
Save $1,661 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,003 NZD 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 $342 to $2,003, a $1,661 spread on the same certified stone. MOH London lists it at $2,003. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,003 NZD|Low: $335 NZD|High: $2,028 NZD|Avg: $983 NZD|+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$342 NZD
Retailer 14$397 NZD
Retailer 3$429 NZD
Retailer 4$429 NZD
Retailer 2$506 NZD
Retailer 12$740 NZD
Retailer 15$745 NZD
Retailer 13$773 NZD
Retailer 6$899 NZD
Retailer 5$1,004 NZD
Retailer 10$1,364 NZD
Retailer 11$1,370 NZD
Retailer 7$1,472 NZD
Retailer 8$1,472 NZD
Retailer 16$1,543 NZD
MOH London$2,003 NZD

39 data points across 16 retailers

16 retailers$342 NZD to $2,003 NZD

A
Cheapest Retailer
-
$342 NZD
A
Retailer 2
-
$397 NZD
View
A
Retailer 3
-
$429 NZD
View
Retailer 4
-
$429 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$506 NZD
View
A
Retailer 6
-
$740 NZD
View
A
Retailer 7
-
$745 NZD
View
A
Retailer 8
-
$773 NZD
View
B+
Retailer 9
-
$899 NZD
View
B+
Retailer 10
-
$1,004 NZD
View
B+
Retailer 11
-
$1,364 NZD
View
B
Retailer 12
-
$1,370 NZD
View
Retailer 13
-
$1,472 NZD
View
Price last confirmed 15 days ago
Retailer 14
-
$1,472 NZD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,543 NZD
View
Most Expensive
B
MOH London
LG751511572 · Nov 2
$2,003 NZD
£889 GBP
View
15 more retailers have this diamond
Prices start from $342 NZDSave up to $1,661 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
1.30ct Radiant
$342 NZD