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Heart|Natural|GIA

0.91ct J IF Heart Natural Diamond

ID • J/IF • GIA 6532651526

Certificate GIA 6532651526

Diamond specifications and retailer prices

From HK$8,235 HKD
As of November 1, 2026
Save HK$12,620 HKD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,744 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 6532651526. Listed at 15 retailers as of November 1, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6532651526
Dimensions6.52 × 5.44 × 4.14 mm
L/W Ratio1.20
Top View
6.52 mm5.44 mm0.91 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532651526
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 42.5°Culet: NoneDepth 63.6%

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: HK$11,160 HKD|Low: HK$8,235 HKD|High: HK$23,047 HKD|Avg: HK$14,114 HKD|-4.6%
Retailer 1
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$8,235 HKD
Retailer 6HK$10,960 HKD
Retailer 10HK$10,976 HKD
Retailer 1HK$11,160 HKD
Retailer 9HK$11,533 HKD
Retailer 3HK$11,914 HKD
Retailer 2HK$12,851 HKD
Retailer 12HK$13,024 HKD
Retailer 4HK$14,799 HKD
Retailer 5HK$16,134 HKD
Retailer 13HK$18,024 HKD
Retailer 11HK$18,236 HKD
Retailer 8HK$20,855 HKD

34 data points across 13 retailers

15 retailersHK$8,235 HKD to HK$20,855 HKD

A
Cheapest Retailer
-
HK$8,235 HKD
A
Retailer 2
-
HK$10,960 HKD
$1,397 USD
View
B+
Retailer 3
-
HK$10,976 HKD
$1,399 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,160 HKD
£1,120 GBP
View
B+
Retailer 5
-
HK$11,533 HKD
$1,470 USD
View
Retailer 6
-
HK$11,914 HKD
SGD 2,052 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$12,851 HKD
$1,638 USD
View
B
Retailer 8
-
HK$13,024 HKD
$1,660 USD
View
B+
Retailer 9
-
HK$14,799 HKD
SGD 2,549 SGD
View
B+
Retailer 10
-
HK$14,983 HKD
A$2,938 AUD
View
Retailer 11
-
HK$16,134 HKD
A$3,164 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
HK$18,024 HKD
$2,297 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$18,236 HKD
ZAR 37,550 ZAR
View
B
Retailer 14
-
HK$20,855 HKD
£2,093 GBP
View
Most Expensive
NZ Jewellers
759dd23e-d115-45bb-bcab-4f8ef5ac7afe · Sep 25
HK$31,744 HKD
$4,046 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$8,235 HKDSave up to HK$12,620 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$8,235 HKD