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Oval|Natural|IGI

0.42ct I VS2 Oval Natural Diamond

VG • I/VS2 • IGI 839660305

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839660305

Diamond specifications and retailer prices

From $547 AUD
$384 USD
As of October 29, 2026
Save $1,549 AUD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,096 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural oval diamond

This 0.42ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 839660305. Listed at 9 retailers as of October 29, 2026, with prices from $547 to $2,096, a $1,549 spread on the same certified stone. NZ Jewellers lists it at $2,096. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 839660305
Dimensions6.28 × 4.24 × 2.43 mm
L/W Ratio1.48
Girdle conditionFaceted
Top View
6.28 mm4.24 mm0.42 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 839660305
Side View
Table 58.0%Crown 32.8°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 57.3%

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 29
Current: $2,096 AUD|Low: $547 AUD|High: $2,096 AUD|Avg: $990 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$547 AUD
Retailer 7$609 AUD
Retailer 9$752 AUD
Retailer 8$792 AUD
Retailer 2$797 AUD
Retailer 3$921 AUD
Retailer 4$1,110 AUD
Retailer 6$1,269 AUD
NZ Jewellers$2,096 AUD

19 data points across 9 retailers

9 retailers$547 AUD to $2,096 AUD

A
Cheapest Retailer
-
$547 AUD
$384 USD
B+
Retailer 2
-
$609 AUD
$428 USD
View
B+
Retailer 3
-
$752 AUD
$528 USD
View
B+
Retailer 4
-
$792 AUD
$556 USD
View
B+
Retailer 5
-
$797 AUD
$560 USD
View
B
Retailer 6
-
$921 AUD
€616 EUR
View
B
Retailer 7
-
$1,110 AUD
£614 GBP
View
B
Retailer 8
-
$1,269 AUD
£702 GBP
View
Most Expensive
C
NZ Jewellers
5a2a548f-3717-4135-9d20-717deab91bff · Oct 30
$2,096 AUD
$1,472 USD
View
8 more retailers have this diamond
Prices start from $547 AUDSave up to $1,549 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
0.42ct Oval
$547 AUD