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Radiant|Natural|GIA

0.42ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 2557681748

Certificate GIA 2557681748

Diamond specifications and retailer prices

From $656 AUD
As of November 4, 2026
Save $1,917 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,573 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557681748. Listed at 21 retailers as of November 4, 2026, with prices from $656 to $2,573, a $1,917 spread on the same certified stone. NZ Jewellers lists it at $2,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle57.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557681748
Dimensions5.60 × 3.61 × 2.48 mm
L/W Ratio1.55
Girdle conditionPolished
Top View
5.60 mm3.61 mm0.42 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557681748
Side View
Table 66.0%Crown 35.8°Girdle: STK-THKPavilion 57.2°Culet: NoneDepth 68.7%

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: Nov 4
Current: $2,573 AUD|Low: $629 AUD|High: $2,591 AUD|Avg: $1,135 AUD|-0.7%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 15$656 AUD
Retailer 7$686 AUD
Retailer 17$714 AUD
Retailer 19$743 AUD
Retailer 12$749 AUD
Retailer 16$800 AUD
Retailer 11$803 AUD
Retailer 5$851 AUD
Retailer 3$857 AUD
Retailer 6$894 AUD
Retailer 2$996 AUD
Retailer 18$1,027 AUD
Retailer 9$1,029 AUD
Retailer 14$1,100 AUD
Retailer 8$1,194 AUD
Retailer 4$1,271 AUD
Retailer 13$1,623 AUD
Retailer 10$1,806 AUD
Retailer 20$1,896 AUD
NZ Jewellers$2,573 AUD

24 data points across 20 retailers

21 retailers$656 AUD to $2,573 AUD

A
Cheapest Retailer
-
$656 AUD
A
Retailer 2
-
$686 AUD
View
Final sale: no returns
A
Retailer 3
-
$714 AUD
View
A
Retailer 4
-
$743 AUD
View
A
Retailer 5
-
$749 AUD
View
A
Retailer 6
-
$800 AUD
View
Retailer 7
-
$803 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$851 AUD
View
A
Retailer 9
-
$857 AUD
View
B+
Retailer 10
-
$894 AUD
View
B+
Retailer 11
-
$996 AUD
View
B+
Retailer 12
-
$1,027 AUD
View
B+
Retailer 13
-
$1,029 AUD
View
B+
Retailer 14
-
$1,100 AUD
View
B+
Retailer 15
-
$1,194 AUD
View
Retailer 16
-
$1,264 AUD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$1,271 AUD
View
B
Retailer 18
-
$1,623 AUD
View
B
Retailer 19
-
$1,806 AUD
View
B
Retailer 20
-
$1,896 AUD
View
Most Expensive
B
NZ Jewellers
dd8b7c00-13aa-4068-b058-b39d90e7d067 · Nov 5
$2,573 AUD
$1,801 USD
View
20 more retailers have this diamond
Prices start from $656 AUDSave up to $1,917 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 Radiant
$656 AUD