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Heart|Natural|GIA

3.00ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7421308029

Certificate GIA 7421308029

Diamond specifications and retailer prices

From HK$145,627 HKD
As of November 4, 2026
Save HK$75,719 HKD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$221,346 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7421308029. Listed at 9 retailers as of November 4, 2026, with prices from HK$145,627 to HK$221,346, a HK$75,719 spread on the same certified stone. MOH London lists it at HK$221,346. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7421308029
Dimensions9.20 × 9.54 × 5.53 mm
L/W Ratio1.04
Top View
9.20 mm9.54 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7421308029
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.9%

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 4
Current: HK$221,346 HKD|Low: HK$145,627 HKD|High: HK$243,672 HKD|Avg: HK$177,754 HKD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$145,627 HKD
Retailer 3HK$147,915 HKD
Retailer 8HK$150,321 HKD
Retailer 6HK$164,703 HKD
Retailer 7HK$169,931 HKD
Retailer 2HK$171,451 HKD
Retailer 4HK$176,467 HKD
Retailer 5HK$201,319 HKD
MOH LondonHK$221,346 HKD

45 data points across 9 retailers

9 retailersHK$145,627 HKD to HK$221,346 HKD

A
Cheapest Retailer
-
HK$145,627 HKD
A
Retailer 2
-
HK$147,915 HKD
View
A
Retailer 3
-
HK$150,321 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$164,703 HKD
View
B+
Retailer 5
-
HK$169,931 HKD
View
B+
Retailer 6
-
HK$171,451 HKD
View
B+
Retailer 7
-
HK$176,467 HKD
View
B+
Retailer 8
-
HK$201,319 HKD
View
Most Expensive
B
MOH London
DC7A3DE77 · Nov 4
HK$221,346 HKD
£22,238 GBP
View
8 more retailers have this diamond
Prices start from HK$145,627 HKDSave up to HK$75,719 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
3.00ct Heart
HK$145,627 HKD