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Heart|Natural|GIA

0.91ct J IF Heart Natural Diamond

EX • J/IF • GIA 5536786617

Certificate GIA 5536786617

Diamond specifications and retailer prices

From HK$8,536 HKD
As of November 1, 2026
Save HK$11,910 HKD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,446 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536786617. Listed at 13 retailers as of November 1, 2026, with prices from HK$8,536 to HK$20,446, a HK$11,910 spread on the same certified stone. MOH London lists it at HK$20,446. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 5536786617
Dimensions5.75 × 6.59 × 4.10 mm
L/W Ratio1.15
Top View
5.75 mm6.59 mm0.91 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536786617
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 42.4°Culet: NoneDepth 62.3%

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: HK$20,446 HKD|Low: HK$8,536 HKD|High: HK$29,931 HKD|Avg: HK$15,276 HKD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7HK$8,536 HKD
Retailer 9HK$10,301 HKD
Retailer 6HK$11,298 HKD
Retailer 10HK$11,337 HKD
Retailer 8HK$11,925 HKD
Retailer 3HK$12,291 HKD
Retailer 2HK$12,443 HKD
Retailer 13HK$13,165 HKD
Retailer 4HK$15,650 HKD
Retailer 11HK$16,832 HKD
Retailer 12HK$18,558 HKD
MOH LondonHK$20,446 HKD
Retailer 5HK$29,931 HKD

35 data points across 13 retailers

13 retailersHK$8,536 HKD to HK$20,446 HKD

A
Cheapest Retailer
-
HK$8,536 HKD
B+
Retailer 2
-
HK$10,301 HKD
$1,313 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$11,298 HKD
$1,440 USD
View
B+
Retailer 4
-
HK$11,337 HKD
$1,445 USD
View
B+
Retailer 5
-
HK$11,925 HKD
$1,520 USD
View
Retailer 6
-
HK$12,291 HKD
SGD 2,117 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$12,443 HKD
£1,249 GBP
View
B+
Retailer 8
-
HK$13,165 HKD
$1,678 USD
View
B
Retailer 9
-
HK$15,391 HKD
A$3,018 AUD
View
Retailer 10
-
HK$15,650 HKD
A$3,069 AUD
View
Price last confirmed 27 days ago
Retailer 11
-
HK$16,832 HKD
ZAR 34,659 ZAR
View
Price last confirmed 11 days ago
Retailer 12
-
HK$18,558 HKD
$2,365 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
7BBD64551 · Nov 1
HK$20,446 HKD
£2,052 GBP
View
12 more retailers have this diamond
Prices start from HK$8,536 HKDSave up to HK$11,910 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
0.91ct Heart
HK$8,536 HKD