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Radiant|Lab Grown|IGI

1.53ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG760523561

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

Certificate IGI LG760523561

Diamond specifications and retailer prices

From $378 NZD
As of November 4, 2026
Save $1,499 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,877 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760523561 or 760523561. Listed at 17 retailers as of November 1, 2026, with prices from $378 to $1,877, a $1,499 spread on the same certified stone. MOH London lists it at $1,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760523561
Dimensions8.40 × 5.87 × 3.57 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.87 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760523561
Side View
Table 69.0%Crown 39.9°Girdle: MediumPavilion 30.5°Culet: NoneDepth 60.8%

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: $1,877 NZD|Low: $362 NZD|High: $1,899 NZD|Avg: $1,151 NZD|-1.1%
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
November 4, 2026
Retailer 12$378 NZD
Retailer 3$422 NZD
Retailer 13$468 NZD
Retailer 14$804 NZD
Retailer 9$807 NZD
Retailer 5$896 NZD
Retailer 4$1,054 NZD
Retailer 8$1,089 NZD
Retailer 7$1,229 NZD
Retailer 2$1,401 NZD
Retailer 6$1,598 NZD
Retailer 10$1,739 NZD
Retailer 11$1,838 NZD
MOH London$1,877 NZD

27 data points across 14 retailers

17 retailers$378 NZD to $1,877 NZD

A
Cheapest Retailer
-
$378 NZD
A
Retailer 2
-
$422 NZD
View
Final sale: no returns
A
Retailer 3
-
$438 NZD
View
Retailer 4
-
$468 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$468 NZD
View
B+
Retailer 6
-
$804 NZD
View
A
Retailer 7
-
$807 NZD
View
A
Retailer 8
-
$896 NZD
View
A
Retailer 9
-
$1,054 NZD
View
A
Retailer 10
-
$1,089 NZD
View
B+
Retailer 11
-
$1,229 NZD
View
B+
Retailer 12
-
$1,401 NZD
View
B+
Retailer 13
-
$1,504 NZD
View
B+
Retailer 14
-
$1,598 NZD
View
B+
Retailer 15
-
$1,739 NZD
View
B+
Retailer 16
-
$1,838 NZD
View
Most Expensive
B+
MOH London
LG760523561 · Nov 1
$1,877 NZD
£833 GBP
View
16 more retailers have this diamond
Prices start from $378 NZDSave up to $1,499 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
1.53ct Radiant
$378 NZD