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Heart|Natural|GIA

0.91ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 3505551649

Certificate GIA 3505551649

Diamond specifications and retailer prices

From HK$7,033 HKD
₹85,371 INR
As of November 1, 2026
Save HK$8,939 HKD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,160 HKD at NZ Jewellers · As of October 18, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505551649. Listed at 11 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 3505551649
Dimensions5.47 × 5.95 × 3.86 mm
L/W Ratio1.09
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
5.47 mm5.95 mm0.91 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceVery Strong
CertificateGIA 3505551649
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

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$7,033 HKD|Low: HK$7,016 HKD|High: HK$16,082 HKD|Avg: HK$10,133 HKD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1HK$7,033 HKD
Retailer 5HK$8,003 HKD
Retailer 4HK$8,356 HKD
Retailer 7HK$8,677 HKD
Retailer 8HK$10,011 HKD
Retailer 6HK$11,342 HKD
Retailer 2HK$12,159 HKD
Retailer 3HK$15,972 HKD

45 data points across 8 retailers

11 retailersHK$7,033 HKD to HK$15,972 HKD

A
Cheapest Retailer
-
HK$7,033 HKD
₹85,371 INR
B+
Retailer 2
-
HK$8,003 HKD
$1,020 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$8,356 HKD
$1,065 USD
View
Retailer 4
-
HK$8,677 HKD
$1,106 USD
View
Price last confirmed 14 days ago
Retailer 5
-
HK$8,677 HKD
$1,106 USD
View
Price last confirmed 17 days ago
Retailer 6
-
HK$9,007 HKD
$1,148 USD
View
Price last confirmed 16 days ago
Retailer 7
-
HK$10,011 HKD
$1,276 USD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$11,342 HKD
A$2,224 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
HK$12,159 HKD
€1,476 EUR
View
B
Retailer 10
-
HK$15,972 HKD
£1,603 GBP
View
Most Expensive
NZ Jewellers
b1cb6a88-814e-4555-9cca-1034c4daf695 · Oct 18
HK$21,160 HKD
$2,697 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from HK$7,033 HKDSave up to HK$8,939 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$7,033 HKD