CaratHunter
Plans
Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5423462524

Certificate GIA 5423462524

Diamond specifications and retailer prices

From $5,234 NZD
$2,950 USD
As of November 1, 2026
Save $5,650 NZD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,884 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5423462524. Listed at 10 retailers as of November 1, 2026, with prices from $5,234 to $10,884, a $5,650 spread on the same certified stone. MOH London lists it at $10,884. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5423462524
Dimensions7.00 × 7.72 × 4.37 mm
L/W Ratio1.10
Top View
7.00 mm7.72 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5423462524
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,884 NZD|Low: $6,327 NZD|High: $11,014 NZD|Avg: $7,645 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$6,327 NZD
Retailer 3$6,435 NZD
Retailer 2$6,802 NZD
MOH London$10,884 NZD

46 data points across 4 retailers

10 retailers$5,234 NZD to $10,884 NZD

A
Cheapest Retailer
-
$5,234 NZD
$2,950 USD
A
Retailer 2
-
$5,538 NZD
$3,121 USD
View
B+
Retailer 3
-
$6,327 NZD
$3,566 USD
View
B+
Retailer 4
-
$6,435 NZD
£2,856 GBP
View
B+
Retailer 5
-
$6,689 NZD
$3,770 USD
View
B+
Retailer 6
-
$6,689 NZD
$3,770 USD
View
B+
Retailer 7
-
$6,802 NZD
£3,019 GBP
View
B+
Retailer 8
-
$6,902 NZD
$3,890 USD
View
Retailer 9
-
$7,372 NZD
$4,155 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
36F84200E · Nov 1
$10,884 NZD
£4,830 GBP
View
9 more retailers have this diamond
Prices start from $5,234 NZDSave up to $5,650 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 Heart
$5,234 NZD