CaratHunter
Plans
Heart|Natural|GIA

1.03ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 7343857816

Certificate GIA 7343857816

Diamond specifications and retailer prices

From HK$15,996 HKD
As of November 6, 2026
Save HK$19,667 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$35,663 HKD at MOH London · As of November 2, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7343857816. Listed at 12 retailers as of November 2, 2026, with prices from HK$15,996 to HK$35,663, a HK$19,667 spread on the same certified stone. MOH London lists it at HK$35,663. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7343857816
Dimensions5.78 × 5.49 × 3.69 mm
L/W Ratio1.05
Top View
5.78 mm5.49 mm1.03 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7343857816
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

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 6
Current: HK$35,663 HKD|Low: HK$15,604 HKD|High: HK$36,091 HKD|Avg: HK$20,129 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8HK$15,996 HKD
Retailer 10HK$16,654 HKD
Retailer 11HK$16,654 HKD
Retailer 6HK$17,023 HKD
Retailer 5HK$17,046 HKD
Retailer 9HK$17,791 HKD
Retailer 7HK$18,441 HKD
Retailer 3HK$20,134 HKD
Retailer 4HK$21,537 HKD
Retailer 2HK$25,268 HKD
MOH LondonHK$35,663 HKD

44 data points across 11 retailers

12 retailersHK$15,996 HKD to HK$35,663 HKD

B+
Cheapest Retailer
-
HK$15,996 HKD
B+
Retailer 2
-
HK$16,654 HKD
View
B+
Retailer 3
-
HK$16,654 HKD
View
B
Retailer 4
-
HK$17,023 HKD
View
Final sale: no returns
Retailer 5
-
HK$17,046 HKD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$17,376 HKD
View
B
Retailer 7
-
HK$17,791 HKD
View
Retailer 8
-
HK$18,441 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$20,134 HKD
View
B
Retailer 10
-
HK$21,537 HKD
View
B
Retailer 11
-
HK$25,268 HKD
View
Most Expensive
C
MOH London
151D5368C · Nov 2
HK$35,663 HKD
£3,583 GBP
View
11 more retailers have this diamond
Prices start from HK$15,996 HKDSave up to HK$19,667 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+
1.03ct Heart
HK$15,996 HKD