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Heart|Natural|GIA

3.03ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1529212192

Certificate GIA 1529212192

Diamond specifications and retailer prices

From HK$191,131 HKD
As of November 6, 2026
Save HK$49,525 HKD (21%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$364,198 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded F 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 1529212192. Listed at 17 retailers as of November 5, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529212192
Dimensions9.19 × 9.40 × 5.90 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
9.19 mm9.40 mm3.03 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529212192
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.7%

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$364,198 HKD|Low: HK$183,105 HKD|High: HK$365,164 HKD|Avg: HK$238,595 HKD|-0.3%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 11HK$191,131 HKD
Retailer 2HK$198,694 HKD
Retailer 12HK$205,724 HKD
Retailer 13HK$211,774 HKD
Retailer 9HK$217,331 HKD
Retailer 4HK$224,228 HKD
Retailer 16HK$224,228 HKD
Retailer 8HK$231,031 HKD
Retailer 15HK$231,752 HKD
Retailer 10HK$240,655 HKD
Retailer 7HK$240,663 HKD
Retailer 17HK$242,583 HKD
Retailer 6HK$246,996 HKD
Retailer 3HK$250,287 HKD
Retailer 5HK$259,912 HKD
Retailer 14HK$277,899 HKD
MOH LondonHK$364,198 HKD

41 data points across 17 retailers

17 retailersHK$191,131 HKD to HK$240,655 HKD

B+
Cheapest Retailer
-
HK$191,131 HKD
B+
Retailer 2
-
HK$198,537 HKD
View
B+
Retailer 3
-
HK$198,694 HKD
View
B+
Retailer 4
-
HK$199,924 HKD
View
B+
Retailer 5
-
HK$201,484 HKD
View
B+
Retailer 6
-
HK$205,724 HKD
View
B+
Retailer 7
-
HK$217,331 HKD
View
B+
Retailer 8
-
HK$224,228 HKD
View
B+
Retailer 9
-
HK$224,228 HKD
View
Retailer 10
-
HK$231,031 HKD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
HK$231,752 HKD
View
B+
Retailer 12
-
HK$240,655 HKD
View
Retailer 13
-
HK$240,663 HKD
View
Price last confirmed 38 days ago
Retailer 14
-
HK$242,583 HKD
View
Price last confirmed 37 days ago
Retailer 15
-
HK$250,287 HKD
View
Price last confirmed 30 days ago
Retailer 16
-
HK$259,912 HKD
View
Price last confirmed 39 days ago
Most Expensive
MOH London
811BB0E28 · Oct 8
HK$364,198 HKD
£36,590 GBP
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from HK$191,131 HKDSave up to HK$49,525 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+
3.03ct Heart
HK$191,131 HKD