Heart|Natural|GIA

1.01ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5231735555

Certificate GIA 5231735555

Diamond specifications and retailer prices

From HK$14,963 HKD
As of November 2, 2026
Save HK$19,313 HKD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$49,632 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H 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 5231735555. Listed at 20 retailers as of November 1, 2026, with a 129% 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

1.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231735555
Dimensions5.89 × 6.93 × 4.15 mm
L/W Ratio1.18
Top View
5.89 mm6.93 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231735555
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 59.9%

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 2
Current: HK$14,963 HKD|Low: HK$14,762 HKD|High: HK$37,106 HKD|Avg: HK$21,339 HKD|-2.0%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 1HK$14,963 HKD
Retailer 16HK$15,174 HKD
Retailer 14HK$16,225 HKD
Retailer 12HK$16,586 HKD
Retailer 3HK$17,349 HKD
Retailer 7HK$17,957 HKD
Retailer 9HK$18,241 HKD
Retailer 15HK$18,359 HKD
Retailer 10HK$18,961 HKD
Retailer 6HK$19,081 HKD
Retailer 13HK$19,347 HKD
Retailer 5HK$20,673 HKD
Retailer 17HK$22,569 HKD
Retailer 4HK$24,731 HKD
Retailer 11HK$28,245 HKD
Retailer 8HK$31,075 HKD
Retailer 2HK$34,276 HKD

20 data points across 17 retailers

20 retailersHK$14,963 HKD to HK$34,276 HKD

A
Cheapest Retailer
-
HK$14,963 HKD
A
Retailer 2
-
HK$15,174 HKD
$1,934 USD
View
A
Retailer 3
-
HK$16,225 HKD
$2,068 USD
View
A
Retailer 4
-
HK$16,586 HKD
$2,114 USD
View
Final sale: no returns
A
Retailer 5
-
HK$17,349 HKD
€2,106 EUR
View
A
Retailer 6
-
HK$17,957 HKD
$2,289 USD
View
A
Retailer 7
-
HK$18,241 HKD
$2,325 USD
View
A
Retailer 8
-
HK$18,359 HKD
$2,340 USD
View
A
Retailer 9
-
HK$18,961 HKD
£1,903 GBP
View
A
Retailer 10
-
HK$19,081 HKD
$2,432 USD
View
B+
Retailer 11
-
HK$19,347 HKD
£1,942 GBP
View
B+
Retailer 12
-
HK$20,673 HKD
$2,635 USD
View
B+
Retailer 13
-
HK$22,569 HKD
$2,877 USD
View
Retailer 14
-
HK$22,674 HKD
$2,890 USD
View
Price last confirmed 26 days ago
Retailer 15
-
HK$24,259 HKD
A$4,757 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$24,731 HKD
ZAR 50,923 ZAR
View
B+
Retailer 17
-
HK$28,245 HKD
$3,600 USD
View
B
Retailer 18
-
HK$31,075 HKD
$3,961 USD
View
B
Retailer 19
-
HK$34,276 HKD
£3,440 GBP
View
Most Expensive
NZ Jewellers
b0693b34-f3bb-4d38-89a1-6cd439c7510e · Sep 25
HK$49,632 HKD
$6,326 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from HK$14,963 HKDSave up to HK$19,313 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
1.01ct Heart
HK$14,963 HKD