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Heart|Natural|GIA

0.91ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6532890869

Certificate GIA 6532890869

Diamond specifications and retailer prices

From HK$10,008 HKD
As of November 5, 2026
Save HK$1,748 HKD (15%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$23,050 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532890869. Listed at 10 retailers as of November 5, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 6532890869
Dimensions5.62 × 6.63 × 4.10 mm
L/W Ratio1.18
Top View
5.62 mm6.63 mm0.91 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532890869
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.5°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$10,008 HKD|Low: HK$6,019 HKD|High: HK$17,305 HKD|Avg: HK$10,424 HKD|+0.2%
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
Retailer 14
November 5, 2026
Retailer 8HK$6,019 HKD
Retailer 14HK$8,151 HKD
Retailer 9HK$8,378 HKD
Retailer 13HK$8,386 HKD
Retailer 10HK$8,449 HKD
Retailer 11HK$8,519 HKD
Retailer 7HK$9,601 HKD
Retailer 1HK$10,008 HKD
Retailer 3HK$10,142 HKD
Retailer 4HK$11,560 HKD
Retailer 6HK$11,756 HKD
Retailer 5HK$12,971 HKD
Retailer 2HK$13,284 HKD
Retailer 12HK$15,824 HKD

19 data points across 14 retailers

10 retailersHK$10,008 HKD to HK$11,756 HKD

Retailer 1
-
HK$6,019 HKD
Price last confirmed 26 days ago
Retailer 2
-
HK$8,386 HKD
View
Price last confirmed 27 days ago
Retailer 3
-
HK$8,449 HKD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$10,008 HKD
View
Retailer 5
-
HK$11,560 HKD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
HK$11,756 HKD
View
Retailer 7
-
HK$12,971 HKD
View
Price last confirmed 33 days ago
Retailer 8
-
HK$13,284 HKD
View
Price last confirmed 28 days ago
Retailer 9
-
HK$15,824 HKD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
c8d6343a-870b-496b-92e8-7970f2d4408d · Sep 25
HK$23,050 HKD
$2,941 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from HK$10,008 HKDSave up to HK$1,748 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.

B+
0.91ct Heart
HK$10,008 HKD