CaratHunter
Plans
Heart|Natural|GIA

1.20ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7553616691

Certificate GIA 7553616691

Diamond specifications and retailer prices

From HK$14,045 HKD
As of November 6, 2026
Save HK$25,840 HKD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$39,885 HKD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553616691. Listed at 8 retailers as of November 5, 2026, with prices from HK$14,045 to HK$39,885, a HK$25,840 spread on the same certified stone. NZ Jewellers lists it at HK$39,885. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553616691
Dimensions6.27 × 7.32 × 4.38 mm
L/W Ratio1.17
Key to symbols
Feather, Pinpoint, Cloud, Etch Channel
Top View
6.27 mm7.32 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553616691
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: HK$39,885 HKD|Low: HK$14,045 HKD|High: HK$43,458 HKD|Avg: HK$24,356 HKD|-8.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$14,045 HKD
Retailer 7HK$17,932 HKD
Retailer 5HK$19,076 HKD
Retailer 2HK$19,515 HKD
Retailer 3HK$19,962 HKD
Retailer 8HK$22,713 HKD
Retailer 6HK$34,014 HKD
NZ JewellersHK$39,885 HKD

23 data points across 8 retailers

8 retailersHK$14,045 HKD to HK$39,885 HKD

A
Cheapest Retailer
-
HK$14,045 HKD
B+
Retailer 2
-
HK$17,932 HKD
View
B+
Retailer 3
-
HK$19,076 HKD
View
B+
Retailer 4
-
HK$19,515 HKD
View
B+
Retailer 5
-
HK$19,962 HKD
View
B+
Retailer 6
-
HK$22,713 HKD
View
B
Retailer 7
-
HK$34,014 HKD
View
Most Expensive
B
NZ Jewellers
5776be26-6365-4823-bc13-6b2d56a83d15 · Nov 5
HK$39,885 HKD
$5,089 USD
View
7 more retailers have this diamond
Prices start from HK$14,045 HKDSave up to HK$25,840 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$14,045 HKD