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Heart|Lab Grown|IGI

1.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG522254342

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522254342

Diamond specifications and retailer prices

From $1,827 NZD
As of November 4, 2026
Save $3,521 NZD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,364 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522254342 or 522254342. Listed at 14 retailers as of November 4, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254342
Dimensions8.20 × 6.89 × 4.76 mm
L/W Ratio1.19
Girdle conditionFaceted
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
8.20 mm6.89 mm1.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG522254342
Side View
Table 61.5%Crown 31.2°Girdle: STK-VTKPavilion 44.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,364 NZD|Low: $1,827 NZD|High: $11,370 NZD|Avg: $6,204 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$1,827 NZD
Retailer 8$3,387 NZD
Retailer 12$3,685 NZD
Retailer 3$3,793 NZD
Retailer 9$3,929 NZD
Retailer 2$5,349 NZD
Retailer 11$6,152 NZD
Retailer 7$6,450 NZD
NZ Jewellers$7,364 NZD
Retailer 10$10,585 NZD
Retailer 4$10,651 NZD
Retailer 5$11,219 NZD

44 data points across 12 retailers

14 retailers$1,827 NZD to $5,349 NZD

B+
Cheapest Retailer
-
$1,827 NZD
B
Retailer 2
-
$3,387 NZD
View
B
Retailer 3
-
$3,685 NZD
View
B
Retailer 4
-
$3,793 NZD
View
Final sale: no returns
B
Retailer 5
-
$3,929 NZD
View
Retailer 6
-
$3,929 NZD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$4,222 NZD
View
B
Retailer 8
-
$5,349 NZD
View
Retailer 9
-
$6,152 NZD
View
Price under review
Retailer 10
-
$6,450 NZD
View
Price under review
Most Expensive
NZ Jewellers
ced4092d-dd42-4b7b-af6e-2749cf1de2e0 · Nov 4
$7,364 NZD
$4,151 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,827 NZDSave up to $3,521 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.

B+
1.52ct Heart
$1,827 NZD