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Radiant|Lab Grown|IGI

1.53ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG528230315

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

Certificate IGI LG528230315

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of October 30, 2026
Save $1,725 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,063 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528230315 or 528230315. Listed at 17 retailers as of October 30, 2026, with prices from $338 to $2,063, a $1,725 spread on the same certified stone. Reve Diamonds lists it at $2,063. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528230315
Dimensions8.51 × 5.65 × 3.76 mm
L/W Ratio1.51
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
8.51 mm5.65 mm1.53 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528230315
Side View
Table 64.5%Crown 43.4°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 66.5%

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: Oct 30
Current: $1,955 NZD|Low: $323 NZD|High: $2,089 NZD|Avg: $926 NZD|-2.4%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 4$338 NZD
Retailer 14$375 NZD
Retailer 11$391 NZD
Retailer 3$418 NZD
Retailer 10$418 NZD
Retailer 8$512 NZD
Retailer 12$565 NZD
Retailer 5$614 NZD
Retailer 13$791 NZD
Retailer 7$861 NZD
Retailer 9$1,002 NZD
Retailer 6$1,086 NZD
Retailer 2$1,344 NZD
Retailer 15$1,440 NZD
Retailer 1$1,955 NZD
Reve Diamonds$2,063 NZD

42 data points across 16 retailers

17 retailers$338 NZD to $2,063 NZD

A
Cheapest Retailer
-
$338 NZD
$190 USD
A
Retailer 2
-
$375 NZD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$391 NZD
$220 USD
View
Retailer 4
-
$418 NZD
$235 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$418 NZD
$235 USD
View
A
Retailer 6
-
$512 NZD
£227 GBP
View
B+
Retailer 7
-
$565 NZD
$318 USD
View
A
Retailer 8
-
$614 NZD
HK$2,700 HKD
View
A
Retailer 9
-
$791 NZD
$445 USD
View
A
Retailer 10
-
$1,002 NZD
$564 USD
View
B+
Retailer 11
-
$1,314 NZD
£582 GBP
View
B+
Retailer 12
-
$1,344 NZD
$756 USD
View
B+
Retailer 13
-
$1,349 NZD
$759 USD
View
B+
Retailer 14
-
$1,440 NZD
$810 USD
View
B+
Retailer 15
-
$1,634 NZD
CA$1,277 CAD
View
B+
Retailer 16
-
$1,955 NZD
£866 GBP
View
Most Expensive
B
Reve Diamonds
67297B3DE · Nov 1
$2,063 NZD
$1,161 USD
View
16 more retailers have this diamond
Prices start from $338 NZDSave up to $1,725 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
$338 NZD