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Heart|Natural|GIA

0.90ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 5533894165

Certificate GIA 5533894165

Diamond specifications and retailer prices

From HK$9,139 HKD
As of November 1, 2026
Save HK$12,115 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$32,740 HKD at NZ Jewellers · As of September 25, 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 5533894165. Listed at 15 retailers as of November 1, 2026, with a 133% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 5533894165
Dimensions5.71 × 6.77 × 3.93 mm
L/W Ratio1.19
Top View
5.71 mm6.77 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533894165
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 58.0%

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$11,745 HKD|Low: HK$9,139 HKD|High: HK$23,037 HKD|Avg: HK$14,744 HKD|-6.3%
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 1, 2026
Retailer 7HK$9,139 HKD
Retailer 12HK$11,196 HKD
Retailer 10HK$11,503 HKD
Retailer 1HK$11,745 HKD
Retailer 14HK$12,082 HKD
Retailer 11HK$13,102 HKD
Retailer 4HK$13,133 HKD
Retailer 9HK$13,534 HKD
Retailer 5HK$14,340 HKD
Retailer 3HK$15,249 HKD
Retailer 6HK$16,950 HKD
Retailer 13HK$18,398 HKD
Retailer 2HK$19,636 HKD
Retailer 8HK$21,253 HKD

27 data points across 14 retailers

15 retailersHK$9,139 HKD to HK$21,253 HKD

A
Cheapest Retailer
-
HK$9,139 HKD
B+
Retailer 2
-
HK$11,196 HKD
$1,427 USD
View
Final sale: no returns
A
Retailer 3
-
HK$11,503 HKD
€1,396 EUR
View
A
Retailer 4
-
HK$11,745 HKD
$1,497 USD
View
A
Retailer 5
-
HK$12,082 HKD
$1,540 USD
View
B+
Retailer 6
-
HK$13,102 HKD
$1,670 USD
View
Retailer 7
-
HK$13,133 HKD
SGD 2,262 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
HK$13,534 HKD
£1,358 GBP
View
B+
Retailer 9
-
HK$14,340 HKD
SGD 2,470 SGD
View
B+
Retailer 10
-
HK$15,249 HKD
$1,944 USD
View
Retailer 11
-
HK$16,950 HKD
A$3,324 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
HK$18,398 HKD
ZAR 37,884 ZAR
View
Retailer 13
-
HK$19,636 HKD
$2,503 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$21,253 HKD
£2,133 GBP
View
Most Expensive
NZ Jewellers
d1b22d53-f35e-4a3c-aea0-9d31d323c7ff · Sep 25
HK$32,740 HKD
$4,173 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$9,139 HKDSave up to HK$12,115 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
0.90ct Heart
HK$9,139 HKD