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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 $677 AUD
₹45,274 INR
As of October 30, 2026
Save $1,330 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,007 AUD 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 $677 to $2,007, a $1,330 spread on the same certified stone. MOH London lists it at $2,007. 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: $2,007 AUD|Low: $673 AUD|High: $2,029 AUD|Avg: $1,213 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$677 AUD
Retailer 6$1,059 AUD
Retailer 3$1,066 AUD
Retailer 4$1,189 AUD
Retailer 7$1,237 AUD
Retailer 5$1,305 AUD
MOH London$2,007 AUD

44 data points across 7 retailers

7 retailers$677 AUD to $2,007 AUD

A
Cheapest Retailer
-
$677 AUD
₹45,274 INR
B
Retailer 2
-
$1,059 AUD
$744 USD
View
B
Retailer 3
-
$1,066 AUD
£590 GBP
View
B
Retailer 4
-
$1,189 AUD
£658 GBP
View
B
Retailer 5
-
$1,237 AUD
$869 USD
View
Retailer 6
-
$1,305 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
F3C4CC932 · Oct 26
$2,007 AUD
£1,110 GBP
View
6 more retailers have this diamond
Prices start from $677 AUDSave up to $1,330 AUD

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
$677 AUD