CaratHunter
Plans
Heart|Natural|HRD

1.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • HRD 250000312665

Certificate HRD 250000312665

Diamond specifications and retailer prices

From HK$23,332 HKD
As of November 6, 2026
Save HK$24,688 HKD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$50,575 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J 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 HRD 250000312665. Listed at 13 retailers as of November 4, 2026, with a 106% 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

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000312665
Dimensions7.07 × 8.07 × 4.75 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
7.07 mm8.07 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000312665
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.9%

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 6
Current: HK$23,332 HKD|Low: HK$23,332 HKD|High: HK$49,125 HKD|Avg: HK$30,704 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1HK$23,332 HKD
Retailer 3HK$25,801 HKD
Retailer 7HK$26,569 HKD
Retailer 6HK$28,795 HKD
Retailer 5HK$29,900 HKD
Retailer 8HK$29,931 HKD
Retailer 2HK$30,158 HKD
Retailer 4HK$48,020 HKD

41 data points across 8 retailers

13 retailersHK$23,332 HKD to HK$48,020 HKD

A
Cheapest Retailer
-
HK$23,332 HKD
A
Retailer 2
-
HK$25,801 HKD
View
A
Retailer 3
-
HK$26,569 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$26,921 HKD
View
Retailer 5
-
HK$28,795 HKD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$29,030 HKD
View
Price last confirmed 40 days ago
Retailer 7
-
HK$29,900 HKD
View
Price last confirmed 22 days ago
A
Retailer 8
-
HK$29,931 HKD
View
A
Retailer 9
-
HK$30,158 HKD
View
A
Retailer 10
-
HK$30,346 HKD
View
Retailer 11
-
HK$33,497 HKD
View
Price last confirmed 39 days ago
B
Retailer 12
-
HK$48,020 HKD
View
Most Expensive
NZ Jewellers
3490fb68-317d-4b17-b944-e17c700c41e8 · Sep 28
HK$50,575 HKD
$6,453 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from HK$23,332 HKDSave up to HK$24,688 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
1.51ct Heart
HK$23,332 HKD