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Heart|Natural|GIA

1.03ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 7351677035

Certificate GIA 7351677035

Diamond specifications and retailer prices

From HK$8,723 HKD
As of November 6, 2026
Save HK$11,841 HKD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$20,564 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7351677035. Listed at 11 retailers as of November 4, 2026, with prices from HK$8,723 to HK$20,564, a HK$11,841 spread on the same certified stone. MOH London lists it at HK$20,564. 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

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7351677035
Dimensions5.62 × 5.49 × 3.67 mm
L/W Ratio1.02
Top View
5.62 mm5.49 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7351677035
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

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$20,564 HKD|Low: HK$8,621 HKD|High: HK$20,813 HKD|Avg: HK$12,873 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8HK$8,723 HKD
Retailer 10HK$10,902 HKD
Retailer 9HK$11,772 HKD
Retailer 11HK$11,772 HKD
Retailer 2HK$12,038 HKD
Retailer 3HK$12,062 HKD
Retailer 6HK$12,132 HKD
Retailer 4HK$12,148 HKD
Retailer 12HK$12,830 HKD
Retailer 7HK$12,994 HKD
Retailer 5HK$15,980 HKD
MOH LondonHK$20,564 HKD

31 data points across 12 retailers

11 retailersHK$8,723 HKD to HK$20,564 HKD

A
Cheapest Retailer
-
HK$8,723 HKD
B+
Retailer 2
-
HK$10,902 HKD
View
B+
Retailer 3
-
HK$11,772 HKD
View
Retailer 4
-
HK$11,772 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$12,038 HKD
View
B+
Retailer 6
-
HK$12,132 HKD
View
B+
Retailer 7
-
HK$12,148 HKD
View
B+
Retailer 8
-
HK$12,830 HKD
View
B+
Retailer 9
-
HK$12,994 HKD
View
B
Retailer 10
-
HK$15,980 HKD
View
Most Expensive
B
MOH London
7E657BA04 · Nov 4
HK$20,564 HKD
£2,066 GBP
View
10 more retailers have this diamond
Prices start from HK$8,723 HKDSave up to HK$11,841 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
1.03ct Heart
HK$8,723 HKD