Heart|Natural|GIA

1.20ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6552355518

Certificate GIA 6552355518

Diamond specifications and retailer prices

From HK$21,616 HKD
As of November 4, 2026
Save HK$17,446 HKD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$48,968 HKD at NZ Jewellers · As of September 30, 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 6552355518. Listed at 13 retailers as of November 4, 2026, with a 81% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552355518
Dimensions7.34 × 6.16 × 4.37 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.34 mm6.16 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552355518
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$27,258 HKD|Low: HK$19,813 HKD|High: HK$39,642 HKD|Avg: HK$27,324 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$21,616 HKD
Retailer 5HK$22,533 HKD
Retailer 2HK$24,798 HKD
Retailer 7HK$26,240 HKD
Retailer 1HK$27,258 HKD
Retailer 3HK$28,591 HKD
Retailer 4HK$39,062 HKD

45 data points across 7 retailers

13 retailersHK$21,616 HKD to HK$39,062 HKD

B+
Cheapest Retailer
-
HK$21,616 HKD
Final sale: no returns
B+
Retailer 2
-
HK$22,533 HKD
View
Retailer 3
-
HK$23,426 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$23,426 HKD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$24,327 HKD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
HK$24,798 HKD
View
Retailer 7
-
HK$26,240 HKD
View
Price last confirmed 31 days ago
Retailer 8
-
HK$26,412 HKD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$27,023 HKD
View
Price last confirmed 39 days ago
B
Retailer 10
-
HK$27,258 HKD
View
B
Retailer 11
-
HK$28,591 HKD
View
B
Retailer 12
-
HK$39,062 HKD
View
Most Expensive
NZ Jewellers
f5f60623-2d7f-45ad-b387-506ef8178605 · Sep 30
HK$48,968 HKD
$6,248 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from HK$21,616 HKDSave up to HK$17,446 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.

B+
1.20ct Heart
HK$21,616 HKD