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Heart|Natural|GIA

1.00ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7496775526

Certificate GIA 7496775526

Diamond specifications and retailer prices

From HK$12,132 HKD
As of November 6, 2026
Save HK$14,971 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$27,103 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7496775526. Listed at 15 retailers as of November 2, 2026, with prices from HK$12,132 to HK$27,103, a HK$14,971 spread on the same certified stone. MOH London lists it at HK$27,103. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.89°
Pavilion angle57.24°
OriginNatural
Grading LabGIA
CertificateGIA 7496775526
Dimensions6.03 × 5.44 × 3.80 mm
L/W Ratio1.11
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle
Top View
6.03 mm5.44 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7496775526
Side View
Table 65.0%Crown 39.89°Girdle: MED-VTKPavilion 57.24°Culet: NoneDepth 69.8%

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$27,103 HKD|Low: HK$12,132 HKD|High: HK$27,392 HKD|Avg: HK$16,885 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8HK$12,132 HKD
Retailer 2HK$12,179 HKD
Retailer 9HK$14,280 HKD
Retailer 6HK$14,672 HKD
Retailer 3HK$15,212 HKD
Retailer 7HK$16,796 HKD
Retailer 5HK$16,913 HKD
Retailer 4HK$21,004 HKD
MOH LondonHK$27,103 HKD

28 data points across 9 retailers

15 retailersHK$12,132 HKD to HK$27,103 HKD

A
Cheapest Retailer
-
HK$12,132 HKD
A
Retailer 2
-
HK$12,179 HKD
View
A
Retailer 3
-
HK$13,974 HKD
View
A
Retailer 4
-
HK$14,280 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$14,672 HKD
View
A
Retailer 6
-
HK$15,212 HKD
View
Retailer 7
-
HK$15,471 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$16,553 HKD
View
B+
Retailer 9
-
HK$16,796 HKD
View
B+
Retailer 10
-
HK$16,811 HKD
View
B+
Retailer 11
-
HK$16,913 HKD
View
B+
Retailer 12
-
HK$17,211 HKD
View
B+
Retailer 13
-
HK$21,004 HKD
View
B
Retailer 14
-
HK$23,536 HKD
View
Most Expensive
B
MOH London
C20409F90 · Nov 2
HK$27,103 HKD
£2,723 GBP
View
14 more retailers have this diamond
Prices start from HK$12,132 HKDSave up to HK$14,971 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
1.00ct Heart
HK$12,132 HKD