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Round|Natural|GIA

0.42ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2566661750

Certificate GIA 2566661750

Diamond specifications and retailer prices

From $510 AUD
₹34,099 INR
As of October 31, 2026
Save $1,060 AUD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,591 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566661750. Listed at 20 retailers as of October 29, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566661750
Dimensions4.77 × 4.74 × 2.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.77 mm4.74 mm0.42 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566661750
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 31
Current: $2,591 AUD|Low: $510 AUD|High: $2,591 AUD|Avg: $922 AUD
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 2$510 AUD
Retailer 18$583 AUD
Retailer 6$612 AUD
Retailer 15$624 AUD
Retailer 3$676 AUD
Retailer 8$727 AUD
Retailer 9$727 AUD
Retailer 10$731 AUD
Retailer 16$780 AUD
Retailer 11$839 AUD
Retailer 4$854 AUD
Retailer 17$876 AUD
Retailer 13$952 AUD
Retailer 5$954 AUD
Retailer 7$968 AUD
Retailer 12$1,048 AUD
Retailer 14$1,569 AUD
NZ Jewellers$2,591 AUD

8 data points across 18 retailers

20 retailers$510 AUD to $1,569 AUD

A
Cheapest Retailer
-
$510 AUD
₹34,099 INR
A
Retailer 2
-
$583 AUD
HK$3,200 HKD
View
A
Retailer 3
-
$612 AUD
$430 USD
View
A
Retailer 4
-
$624 AUD
$438 USD
View
Final sale: no returns
A
Retailer 5
-
$672 AUD
$472 USD
View
A
Retailer 6
-
$676 AUD
$475 USD
View
A
Retailer 7
-
$704 AUD
View
A
Retailer 8
-
$727 AUD
$511 USD
View
A
Retailer 9
-
$727 AUD
$511 USD
View
A
Retailer 10
-
$731 AUD
SGD 694 SGD
View
A
Retailer 11
-
$780 AUD
$548 USD
View
B+
Retailer 12
-
$839 AUD
£464 GBP
View
B+
Retailer 13
-
$854 AUD
$600 USD
View
B+
Retailer 14
-
$876 AUD
$615 USD
View
B+
Retailer 15
-
$952 AUD
€637 EUR
View
B+
Retailer 16
-
$954 AUD
$670 USD
View
B+
Retailer 17
-
$968 AUD
$680 USD
View
B+
Retailer 18
-
$1,048 AUD
ZAR 11,892 ZAR
View
B
Retailer 19
-
$1,569 AUD
£868 GBP
View
Most Expensive
NZ Jewellers
a223f897-1386-46fb-b9e3-db83202d9e8f · Oct 30
$2,591 AUD
$1,820 USD
View
Price under review
19 more retailers have this diamond
Prices start from $510 AUDSave up to $1,060 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 Round
$510 AUD