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Heart|Lab Grown|IGI

1.52ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG602372212

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602372212

Diamond specifications and retailer prices

From $681 NZD
As of November 4, 2026
Save $752 NZD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,434 NZD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602372212 or 602372212. Listed at 2 retailers as of November 4, 2026, with prices from $681 to $1,434, a $752 spread on the same certified stone. Friendly Diamonds lists it at $1,434. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602372212
Dimensions7.95 × 7.34 × 4.56 mm
L/W Ratio1.08
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
7.95 mm7.34 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602372212
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,434 NZD|Low: $336 NZD|High: $4,056 NZD|Avg: $1,577 NZD|+16.0%
Friendly 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
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Retailer 15
November 4, 2026
Retailer 11$336 NZD
Retailer 2$681 NZD
Retailer 5$774 NZD
Retailer 12$824 NZD
Retailer 6$998 NZD
Retailer 13$1,122 NZD
Retailer 4$1,130 NZD
Retailer 8$1,322 NZD
Friendly Diamonds$1,434 NZD
Retailer 9$2,081 NZD
Retailer 14$2,152 NZD
Retailer 15$2,252 NZD
Retailer 7$2,254 NZD
Retailer 3$2,329 NZD
Retailer 10$4,056 NZD

4 data points across 15 retailers

2 retailers$681 NZD to $1,434 NZD

B+
Cheapest Retailer
-
$681 NZD
Most Expensive
B+
Friendly Diamonds
5144085 · Nov 4
$1,434 NZD
$806 USD
View
1 more retailer has this diamond
Prices start from $681 NZDSave up to $752 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
$681 NZD