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Heart|Natural|GIA

0.42ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 6422297993

Certificate GIA 6422297993

Diamond specifications and retailer prices

From €541 EUR
$607 USD
As of November 2, 2026
Save €541 EUR (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,082 EUR at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6422297993. Listed at 10 retailers as of November 2, 2026, with prices from €541 to €1,082, a €541 spread on the same certified stone. MOH London lists it at €1,082. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422297993
Dimensions4.31 × 4.07 × 2.81 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.31 mm4.07 mm0.42 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422297993
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,082 EUR|Low: €505 EUR|High: €1,096 EUR|Avg: €726 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7€505 EUR
Retailer 10€541 EUR
Retailer 3€588 EUR
Retailer 5€646 EUR
Retailer 4€699 EUR
Retailer 9€705 EUR
Retailer 6€727 EUR
Retailer 2€933 EUR
Retailer 8€1,033 EUR
MOH London€1,082 EUR

39 data points across 10 retailers

10 retailers€541 EUR to €1,082 EUR

Retailer 1
-
€505 EUR
$566 USD
Price last confirmed 9 days ago
B
Retailer 2
-
€541 EUR
$607 USD
View
B
Retailer 3
-
€588 EUR
£519 GBP
View
B
Retailer 4
-
€646 EUR
$725 USD
View
B
Retailer 5
-
€699 EUR
View
Retailer 6
-
€705 EUR
A$1,217 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
€727 EUR
ZAR 13,174 ZAR
View
B
Retailer 8
-
€933 EUR
£824 GBP
View
C
Retailer 9
-
€1,033 EUR
£912 GBP
View
Most Expensive
C
MOH London
1455935BB · Nov 2
€1,082 EUR
£956 GBP
View
9 more retailers have this diamond
Prices start from €541 EURSave up to €541 EUR

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
€541 EUR