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Heart|Natural|GIA

0.40ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2424721701

Certificate GIA 2424721701

Diamond specifications and retailer prices

From HK$3,730 HKD
₹45,274 INR
As of October 30, 2026
Save HK$7,331 HKD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,061 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2424721701. Listed at 7 retailers as of October 26, 2026, with prices from HK$3,730 to HK$11,061, a HK$7,331 spread on the same certified stone. MOH London lists it at HK$11,061. 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

0.40
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2424721701
Dimensions5.34 × 4.26 × 2.38 mm
L/W Ratio1.25
Top View
5.34 mm4.26 mm0.40 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2424721701
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 55.8%

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: Oct 30
Current: HK$11,061 HKD|Low: HK$3,708 HKD|High: HK$11,181 HKD|Avg: HK$6,686 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2HK$3,730 HKD
Retailer 6HK$5,838 HKD
Retailer 3HK$5,878 HKD
Retailer 4HK$6,554 HKD
Retailer 7HK$6,820 HKD
Retailer 5HK$7,191 HKD
MOH LondonHK$11,061 HKD

44 data points across 7 retailers

7 retailersHK$3,730 HKD to HK$11,061 HKD

A
Cheapest Retailer
-
HK$3,730 HKD
₹45,274 INR
B
Retailer 2
-
HK$5,838 HKD
$744 USD
View
B
Retailer 3
-
HK$5,878 HKD
£590 GBP
View
B
Retailer 4
-
HK$6,554 HKD
£658 GBP
View
B
Retailer 5
-
HK$6,820 HKD
$869 USD
View
Retailer 6
-
HK$7,191 HKD
A$1,410 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
F3C4CC932 · Oct 26
HK$11,061 HKD
£1,110 GBP
View
6 more retailers have this diamond
Prices start from HK$3,730 HKDSave up to HK$7,331 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
0.40ct Heart
HK$3,730 HKD