CaratHunter
Plans
Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 5536739023

Certificate GIA 5536739023

Diamond specifications and retailer prices

From HK$17,352 HKD
As of November 6, 2026
Save HK$20,315 HKD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$47,941 HKD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536739023. Listed at 19 retailers as of November 4, 2026, with a 117% 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

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536739023
Dimensions6.42 × 7.32 × 4.31 mm
L/W Ratio1.14
Top View
6.42 mm7.32 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536739023
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: 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$47,941 HKD|Low: HK$17,250 HKD|High: HK$47,941 HKD|Avg: HK$25,793 HKD
NZ Jewellers
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
November 6, 2026
Retailer 3HK$17,352 HKD
Retailer 2HK$18,050 HKD
Retailer 12HK$20,534 HKD
Retailer 14HK$20,840 HKD
Retailer 5HK$22,932 HKD
Retailer 6HK$22,932 HKD
Retailer 8HK$23,692 HKD
Retailer 10HK$23,904 HKD
Retailer 9HK$24,131 HKD
Retailer 15HK$25,683 HKD
Retailer 7HK$25,934 HKD
Retailer 4HK$26,459 HKD
Retailer 11HK$27,564 HKD
Retailer 13HK$37,667 HKD
NZ JewellersHK$47,941 HKD

32 data points across 15 retailers

19 retailersHK$17,352 HKD to HK$37,667 HKD

A
Cheapest Retailer
-
HK$17,352 HKD
A
Retailer 2
-
HK$18,050 HKD
View
B+
Retailer 3
-
HK$20,534 HKD
View
B+
Retailer 4
-
HK$20,840 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$21,804 HKD
View
B+
Retailer 6
-
HK$21,827 HKD
View
Retailer 7
-
HK$22,932 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$22,932 HKD
View
Price last confirmed 19 days ago
B
Retailer 9
-
HK$23,167 HKD
View
B+
Retailer 10
-
HK$23,692 HKD
View
Retailer 11
-
HK$23,818 HKD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
HK$23,904 HKD
View
B+
Retailer 13
-
HK$24,131 HKD
View
B+
Retailer 14
-
HK$25,683 HKD
View
Retailer 15
-
HK$25,934 HKD
View
Price last confirmed 30 days ago
Retailer 16
-
HK$26,459 HKD
View
Price last confirmed 18 days ago
B
Retailer 17
-
HK$27,564 HKD
View
B
Retailer 18
-
HK$37,667 HKD
View
Most Expensive
NZ Jewellers
675a5d73-4f83-435e-9594-eb397a1180a7 · Oct 18
HK$47,941 HKD
$6,117 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from HK$17,352 HKDSave up to HK$20,315 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
1.20ct Heart
HK$17,352 HKD