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Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2546267559

Certificate GIA 2546267559

Diamond specifications and retailer prices

From HK$21,263 HKD
As of November 6, 2026
Save HK$26,763 HKD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$48,026 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I 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 2546267559. Listed at 13 retailers as of November 4, 2026, with prices from HK$21,263 to HK$48,026, a HK$26,763 spread on the same certified stone. MOH London lists it at HK$48,026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.62°
Pavilion angle44.04°
OriginNatural
Grading LabGIA
CertificateGIA 2546267559
Dimensions6.40 × 7.45 × 4.38 mm
L/W Ratio1.16
Top View
6.40 mm7.45 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546267559
Side View
Table 60.0%Crown 39.62°Girdle: STK-THKPavilion 44.04°Culet: NoneDepth 58.8%

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: Nov 6
Current: HK$48,026 HKD|Low: HK$21,067 HKD|High: HK$48,742 HKD|Avg: HK$30,644 HKD|-1.5%
MOH London
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 11HK$21,263 HKD
Retailer 14HK$23,732 HKD
Retailer 9HK$24,813 HKD
Retailer 3HK$25,566 HKD
Retailer 4HK$27,831 HKD
Retailer 13HK$28,795 HKD
Retailer 2HK$29,531 HKD
Retailer 10HK$30,017 HKD
Retailer 12HK$30,088 HKD
Retailer 15HK$30,840 HKD
Retailer 5HK$31,256 HKD
Retailer 6HK$33,944 HKD
Retailer 7HK$34,242 HKD
Retailer 8HK$35,143 HKD
MOH LondonHK$48,026 HKD

36 data points across 15 retailers

13 retailersHK$21,263 HKD to HK$48,026 HKD

A
Cheapest Retailer
-
HK$21,263 HKD
B+
Retailer 2
-
HK$23,732 HKD
View
B+
Retailer 3
-
HK$24,813 HKD
View
B+
Retailer 4
-
HK$25,566 HKD
View
B+
Retailer 5
-
HK$27,831 HKD
View
Retailer 6
-
HK$28,795 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$29,531 HKD
View
B+
Retailer 8
-
HK$30,017 HKD
View
Retailer 9
-
HK$30,088 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$30,840 HKD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
HK$31,256 HKD
View
B
Retailer 12
-
HK$35,143 HKD
View
Most Expensive
B
MOH London
93342BE2A · Nov 4
HK$48,026 HKD
£4,825 GBP
View
12 more retailers have this diamond
Prices start from HK$21,263 HKDSave up to HK$26,763 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$21,263 HKD