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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 HK$10,965 HKD
As of November 6, 2026
Save HK$14,417 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$25,381 HKD 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 HK$10,965 to HK$25,381, a HK$14,417 spread on the same certified stone. MOH London lists it at HK$25,381. 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: HK$25,381 HKD|Low: HK$10,847 HKD|High: HK$27,541 HKD|Avg: HK$16,451 HKD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$10,965 HKD
Retailer 7HK$11,615 HKD
Retailer 6HK$13,230 HKD
Retailer 8HK$14,491 HKD
Retailer 4HK$15,769 HKD
Retailer 5HK$16,145 HKD
Retailer 3HK$19,719 HKD
MOH LondonHK$25,381 HKD

40 data points across 8 retailers

8 retailersHK$10,965 HKD to HK$25,381 HKD

A
Cheapest Retailer
-
HK$10,965 HKD
A
Retailer 2
-
HK$11,615 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,230 HKD
View
A
Retailer 4
-
HK$14,491 HKD
View
A
Retailer 5
-
HK$15,769 HKD
View
B+
Retailer 6
-
HK$16,145 HKD
View
B+
Retailer 7
-
HK$19,719 HKD
View
Most Expensive
B+
MOH London
C24446DB6 · Nov 4
HK$25,381 HKD
£2,550 GBP
View
7 more retailers have this diamond
Prices start from HK$10,965 HKDSave up to HK$14,417 HKD

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
HK$10,965 HKD