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Heart|Natural|GIA

0.42ct I VS2 Heart Natural Diamond

GD • I/VS2 • GIA 7422404840

Certificate GIA 7422404840

Diamond specifications and retailer prices

From $762 AUD
$535 USD
As of October 31, 2026
Save $777 AUD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,539 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7422404840. Listed at 9 retailers as of October 29, 2026, with prices from $762 to $1,539, a $777 spread on the same certified stone. MOH London lists it at $1,539. 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

0.42
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7422404840
Dimensions4.28 × 4.08 × 2.81 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.28 mm4.08 mm0.42 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7422404840
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.7%

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: Oct 31
Current: $1,539 AUD|Low: $713 AUD|High: $1,549 AUD|Avg: $1,039 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$713 AUD
Retailer 6$762 AUD
Retailer 10$764 AUD
Retailer 3$819 AUD
Retailer 4$1,002 AUD
Retailer 5$1,028 AUD
Retailer 8$1,062 AUD
Retailer 2$1,342 AUD
Retailer 7$1,475 AUD
MOH London$1,539 AUD

38 data points across 10 retailers

9 retailers$762 AUD to $1,539 AUD

B+
Cheapest Retailer
-
$762 AUD
$535 USD
B+
Retailer 2
-
$764 AUD
$537 USD
View
B+
Retailer 3
-
$819 AUD
£453 GBP
View
B
Retailer 4
-
$1,002 AUD
€670 EUR
View
B
Retailer 5
-
$1,028 AUD
ZAR 11,665 ZAR
View
Retailer 6
-
$1,062 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$1,342 AUD
£742 GBP
View
C
Retailer 8
-
$1,475 AUD
£816 GBP
View
Most Expensive
C
MOH London
D42988561 · Oct 29
$1,539 AUD
£851 GBP
View
8 more retailers have this diamond
Prices start from $762 AUDSave up to $777 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.

B+
0.42ct Heart
$762 AUD