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Heart|Natural|GIA

1.36ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6555094079

Certificate GIA 6555094079

Diamond specifications and retailer prices

From $2,524 NZD
As of November 6, 2026
Save $3,318 NZD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,842 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.36ct natural heart diamond

This 1.36ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 6555094079. Listed at 8 retailers as of November 4, 2026, with prices from $2,524 to $5,842, a $3,318 spread on the same certified stone. MOH London lists it at $5,842. 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

1.36
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555094079
Dimensions6.83 × 7.86 × 4.34 mm
L/W Ratio1.15
Top View
6.83 mm7.86 mm1.36 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555094079
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 55.2%

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 6
Current: $5,842 NZD|Low: $2,497 NZD|High: $6,339 NZD|Avg: $3,787 NZD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,524 NZD
Retailer 7$2,673 NZD
Retailer 6$3,045 NZD
Retailer 8$3,335 NZD
Retailer 4$3,629 NZD
Retailer 5$3,716 NZD
Retailer 3$4,539 NZD
MOH London$5,842 NZD

40 data points across 8 retailers

8 retailers$2,524 NZD to $5,842 NZD

A
Cheapest Retailer
-
$2,524 NZD
A
Retailer 2
-
$2,673 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,045 NZD
View
A
Retailer 4
-
$3,335 NZD
View
A
Retailer 5
-
$3,629 NZD
View
B+
Retailer 6
-
$3,716 NZD
View
B+
Retailer 7
-
$4,539 NZD
View
Most Expensive
B+
MOH London
C24446DB6 · Nov 4
$5,842 NZD
£2,550 GBP
View
7 more retailers have this diamond
Prices start from $2,524 NZDSave up to $3,318 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
1.36ct Heart
$2,524 NZD