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Radiant|Lab Grown|IGI

1.52ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG631442140

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

Certificate IGI LG631442140

Diamond specifications and retailer prices

From $561 NZD
As of November 4, 2026
Save $3,892 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,453 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631442140 or 631442140. Listed at 22 retailers as of November 3, 2026, with prices from $561 to $4,453, a $3,892 spread on the same certified stone. Do Amore Diamonds lists it at $4,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631442140
Dimensions5.75 × 5.75 × 3.83 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.75 mm5.75 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631442140
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $4,453 NZD|Low: $561 NZD|High: $4,453 NZD|Avg: $1,837 NZD
Do Amore Diamonds
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 5, 2026
Retailer 3$561 NZD
Retailer 7$623 NZD
Retailer 14$768 NZD
Retailer 8$830 NZD
Retailer 11$905 NZD
Retailer 12$1,185 NZD
Retailer 2$1,212 NZD
Retailer 10$1,614 NZD
Retailer 13$1,825 NZD
Retailer 15$1,914 NZD
Retailer 16$2,393 NZD
Retailer 4$2,581 NZD
Retailer 5$2,675 NZD
Retailer 9$2,748 NZD
Retailer 6$3,921 NZD
Do Amore Diamonds$4,453 NZD

44 data points across 16 retailers

22 retailers$561 NZD to $4,453 NZD

Retailer 1
-
$483 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$561 NZD
View
Final sale: no returns
Retailer 3
-
$582 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$623 NZD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$747 NZD
View
A
Retailer 6
-
$830 NZD
View
A
Retailer 7
-
$830 NZD
View
A
Retailer 8
-
$905 NZD
View
B+
Retailer 9
-
$1,185 NZD
View
B+
Retailer 10
-
$1,212 NZD
View
B+
Retailer 11
-
$1,614 NZD
View
B+
Retailer 12
-
$1,825 NZD
View
B
Retailer 13
-
$1,843 NZD
View
B
Retailer 14
-
$1,914 NZD
View
Retailer 15
-
$2,210 NZD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$2,393 NZD
View
B
Retailer 17
-
$2,498 NZD
View
B
Retailer 18
-
$2,581 NZD
View
B
Retailer 19
-
$2,675 NZD
View
B
Retailer 20
-
$2,748 NZD
View
Retailer 21
-
$3,921 NZD
View
Price last confirmed 33 days ago
Most Expensive
B
Do Amore Diamonds
27-696941265 · Nov 3
$4,453 NZD
$2,510 USD
View
21 more retailers have this diamond
Prices start from $561 NZDSave up to $3,892 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
1.52ct Radiant
$561 NZD