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Heart|Natural|GIA

0.91ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6535035130

Certificate GIA 6535035130

Diamond specifications and retailer prices

From HK$9,842 HKD
As of November 1, 2026
Save HK$12,817 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$35,237 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535035130. Listed at 13 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6535035130
Dimensions5.58 × 6.63 × 3.97 mm
L/W Ratio1.19
Top View
5.58 mm6.63 mm0.91 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535035130
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 38°Culet: NoneDepth 59.8%

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$14,490 HKD|Low: HK$9,842 HKD|High: HK$25,609 HKD|Avg: HK$15,917 HKD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6HK$9,842 HKD
Retailer 9HK$11,926 HKD
Retailer 8HK$12,336 HKD
Retailer 5HK$12,593 HKD
Retailer 11HK$12,985 HKD
Retailer 2HK$14,068 HKD
Retailer 1HK$14,490 HKD
Retailer 3HK$15,392 HKD
Retailer 4HK$18,188 HKD
Retailer 10HK$19,669 HKD
Retailer 12HK$21,214 HKD
Retailer 7HK$22,659 HKD

29 data points across 12 retailers

13 retailersHK$9,842 HKD to HK$22,659 HKD

A
Cheapest Retailer
-
HK$9,842 HKD
A
Retailer 2
-
HK$11,926 HKD
$1,520 USD
View
Final sale: no returns
A
Retailer 3
-
HK$12,336 HKD
€1,497 EUR
View
A
Retailer 4
-
HK$12,593 HKD
$1,605 USD
View
A
Retailer 5
-
HK$12,985 HKD
$1,655 USD
View
Retailer 6
-
HK$14,068 HKD
SGD 2,423 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$14,490 HKD
£1,454 GBP
View
B+
Retailer 8
-
HK$15,392 HKD
SGD 2,651 SGD
View
Retailer 9
-
HK$18,188 HKD
A$3,566 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
HK$19,669 HKD
ZAR 40,499 ZAR
View
Retailer 11
-
HK$21,214 HKD
$2,704 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
HK$22,659 HKD
£2,274 GBP
View
Most Expensive
NZ Jewellers
9ee4d6fd-5636-4aeb-ab04-064ec10acabf · Sep 25
HK$35,237 HKD
$4,491 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from HK$9,842 HKDSave up to HK$12,817 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$9,842 HKD