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Radiant|Lab Grown|IGI

1.52ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG670432646

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

Certificate IGI LG670432646

Diamond specifications and retailer prices

From $397 NZD
$224 USD
As of October 30, 2026
Save $1,855 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,253 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670432646 or 670432646. Listed at 21 retailers as of October 30, 2026, with prices from $397 to $2,253, a $1,855 spread on the same certified stone. Reve Diamonds lists it at $2,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670432646
Dimensions8.14 × 5.74 × 3.71 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.74 mm1.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670432646
Side View
Table 65.0%Crown 46.4°Girdle: MediumPavilion 34°Culet: NoneDepth 64.6%

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: Oct 30
Current: $577 NZD|Low: $381 NZD|High: $2,253 NZD|Avg: $1,087 NZD|-0.6%
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
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 16$397 NZD
Retailer 5$445 NZD
Retailer 7$493 NZD
Retailer 17$493 NZD
Retailer 6$545 NZD
Retailer 1$577 NZD
Retailer 4$839 NZD
Retailer 12$846 NZD
Retailer 9$917 NZD
Retailer 10$918 NZD
Retailer 8$1,075 NZD
Retailer 13$1,150 NZD
Retailer 3$1,583 NZD
Retailer 14$1,588 NZD
Retailer 15$1,920 NZD
Retailer 11$1,983 NZD
Retailer 2$2,003 NZD
Reve Diamonds$2,253 NZD

44 data points across 18 retailers

21 retailers$397 NZD to $2,253 NZD

A
Cheapest Retailer
-
$397 NZD
$224 USD
A
Retailer 2
-
$445 NZD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$461 NZD
$260 USD
View
A
Retailer 4
-
$493 NZD
$278 USD
View
A
Retailer 5
-
$493 NZD
$278 USD
View
A
Retailer 6
-
$545 NZD
HK$2,400 HKD
View
A
Retailer 7
-
$577 NZD
£256 GBP
View
A
Retailer 8
-
$839 NZD
$473 USD
View
A
Retailer 9
-
$846 NZD
ZAR 7,702 ZAR
View
A
Retailer 10
-
$917 NZD
$517 USD
View
A
Retailer 11
-
$918 NZD
£407 GBP
View
B+
Retailer 12
-
$1,075 NZD
$606 USD
View
B+
Retailer 13
-
$1,150 NZD
A$997 AUD
View
B+
Retailer 14
-
$1,583 NZD
$892 USD
View
B
Retailer 15
-
$1,588 NZD
$895 USD
View
B
Retailer 16
-
$1,599 NZD
SGD 1,218 SGD
View
B
Retailer 17
-
$1,676 NZD
$945 USD
View
B
Retailer 18
-
$1,920 NZD
£852 GBP
View
B
Retailer 19
-
$1,983 NZD
£880 GBP
View
B
Retailer 20
-
$2,003 NZD
$1,129 USD
View
Most Expensive
B
Reve Diamonds
8771926F8 · Oct 30
$2,253 NZD
$1,270 USD
View
20 more retailers have this diamond
Prices start from $397 NZDSave up to $1,855 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
$397 NZD