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Heart|Natural|GIA

0.73ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6525837117

Certificate GIA 6525837117

Diamond specifications and retailer prices

From HK$4,519 HKD
As of October 30, 2026
Save HK$8,065 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,465 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter 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 GIA 6525837117. Listed at 11 retailers as of October 29, 2026, with a 178% 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

0.73
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525837117
Dimensions5.32 × 6.24 × 3.73 mm
L/W Ratio1.17
Top View
5.32 mm6.24 mm0.73 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525837117
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.6°Culet: NoneDepth 59.8%

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: Oct 30
Current: HK$6,059 HKD|Low: HK$3,868 HKD|High: HK$12,864 HKD|Avg: HK$7,378 HKD|-16.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6HK$4,519 HKD
Retailer 8HK$4,998 HKD
Retailer 10HK$5,414 HKD
Retailer 11HK$5,585 HKD
Retailer 1HK$6,059 HKD
Retailer 5HK$6,826 HKD
Retailer 4HK$8,003 HKD
Retailer 7HK$8,200 HKD
Retailer 2HK$8,213 HKD
Retailer 3HK$8,383 HKD
Retailer 9HK$12,585 HKD

35 data points across 11 retailers

11 retailersHK$4,519 HKD to HK$12,585 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
A
Retailer 2
-
HK$4,998 HKD
$637 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,414 HKD
$690 USD
View
Retailer 4
-
HK$5,585 HKD
SGD 962 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$6,059 HKD
£608 GBP
View
B+
Retailer 6
-
HK$6,826 HKD
$870 USD
View
Retailer 7
-
HK$8,003 HKD
ZAR 16,479 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
HK$8,200 HKD
$1,045 USD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$8,213 HKD
A$1,610 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
HK$12,585 HKD
£1,263 GBP
View
Most Expensive
NZ Jewellers
4527c74e-31cc-456e-b727-05ebf6373699 · Sep 25
HK$19,465 HKD
$2,481 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$8,065 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
0.73ct Heart
HK$4,519 HKD