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Heart|Natural|GIA

0.90ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 7558290934

Certificate GIA 7558290934

Diamond specifications and retailer prices

From HK$14,075 HKD
$1,794 USD
As of November 2, 2026
Save HK$12,648 HKD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$37,204 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded I 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 7558290934. Listed at 17 retailers as of November 1, 2026, with a 90% 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

0.90
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558290934
Dimensions6.63 × 5.48 × 4.06 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
6.63 mm5.48 mm0.90 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558290934
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

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 2
Current: HK$16,729 HKD|Low: HK$12,906 HKD|High: HK$27,042 HKD|Avg: HK$18,658 HKD|+5.4%
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 10HK$13,579 HKD
Retailer 13HK$14,075 HKD
Retailer 11HK$14,671 HKD
Retailer 3HK$15,252 HKD
Retailer 4HK$15,848 HKD
Retailer 1HK$16,729 HKD
Retailer 12HK$18,119 HKD
Retailer 2HK$19,904 HKD
Retailer 9HK$20,834 HKD
Retailer 5HK$22,001 HKD
Retailer 8HK$22,498 HKD
Retailer 6HK$23,280 HKD
Retailer 7HK$26,724 HKD

28 data points across 13 retailers

17 retailersHK$14,075 HKD to HK$26,724 HKD

Retailer 1
-
HK$13,579 HKD
€1,648 EUR
Price last confirmed 6 days ago
B+
Retailer 2
-
HK$14,075 HKD
$1,794 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$14,671 HKD
$1,870 USD
View
Retailer 4
-
HK$15,252 HKD
$1,944 USD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$15,848 HKD
$2,020 USD
View
Price last confirmed 28 days ago
Retailer 6
-
HK$15,958 HKD
$2,034 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
HK$16,729 HKD
£1,679 GBP
View
Retailer 8
-
HK$17,598 HKD
$2,243 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
HK$18,119 HKD
$2,309 USD
View
Retailer 10
-
HK$19,904 HKD
A$3,903 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
HK$20,834 HKD
€2,529 EUR
View
B
Retailer 12
-
HK$22,001 HKD
£2,208 GBP
View
B
Retailer 13
-
HK$22,498 HKD
ZAR 46,326 ZAR
View
B
Retailer 14
-
HK$23,280 HKD
£2,336 GBP
View
B
Retailer 15
-
HK$26,724 HKD
£2,682 GBP
View
Retailer 16
-
HK$37,204 HKD
$4,742 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
5ad168ec-42cc-4cff-9f3e-801270ff8fbb · Oct 3
HK$37,204 HKD
$4,742 USD
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from HK$14,075 HKDSave up to HK$12,648 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+
0.90ct Heart
HK$14,075 HKD