Heart|Natural|IGI

0.42ct H VS2 Heart Natural Diamond

VG • H/VS2 • IGI 815676580

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676580

Diamond specifications and retailer prices

From $565 AUD
$397 USD
As of October 26, 2026
Save $742 AUD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,168 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815676580. Listed at 16 retailers as of October 26, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 815676580
Dimensions4.61 × 5.14 × 3.00 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.61 mm5.14 mm0.42 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676580
Side View
Table 61.0%Crown 42°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,168 AUD|Low: $405 AUD|High: $2,202 AUD|Avg: $855 AUD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 26, 2026
Retailer 15$406 AUD
Retailer 4$518 AUD
Retailer 2$565 AUD
Retailer 6$609 AUD
Retailer 13$609 AUD
Retailer 8$652 AUD
Retailer 14$655 AUD
Retailer 10$687 AUD
Retailer 5$693 AUD
Retailer 7$790 AUD
Retailer 11$801 AUD
Retailer 12$875 AUD
Retailer 3$916 AUD
Retailer 9$1,146 AUD
Retailer 16$1,307 AUD
NZ Jewellers$2,168 AUD

16 data points across 16 retailers

16 retailers$565 AUD to $1,307 AUD

Retailer 1
-
$406 AUD
₹27,158 INR
Price last confirmed 7 days ago
Retailer 2
-
$518 AUD
SGD 492 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$565 AUD
$397 USD
View
A
Retailer 4
-
$609 AUD
$428 USD
View
Retailer 5
-
$609 AUD
$428 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$652 AUD
$458 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$655 AUD
$460 USD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$687 AUD
£380 GBP
View
Retailer 9
-
$693 AUD
$487 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$790 AUD
$555 USD
View
B+
Retailer 11
-
$801 AUD
£443 GBP
View
B+
Retailer 12
-
$875 AUD
ZAR 9,933 ZAR
View
Retailer 13
-
$916 AUD
€613 EUR
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,146 AUD
£634 GBP
View
B
Retailer 15
-
$1,307 AUD
£723 GBP
View
Most Expensive
NZ Jewellers
14e0cd5f-1ed0-476c-a351-d10b0049f5c1 · Oct 24
$2,168 AUD
$1,523 USD
View
Price under review
15 more retailers have this diamond
Prices start from $565 AUDSave up to $742 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 Heart
$565 AUD