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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 $828 NZD
As of November 4, 2026
Save $2,421 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,249 NZD 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 $828 to $3,249, a $2,421 spread on the same certified stone. NZ Jewellers lists it at $3,249. 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: $3,249 NZD|Low: $794 NZD|High: $3,272 NZD|Avg: $1,444 NZD|-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 7, 2026
Retailer 16$828 NZD
Retailer 7$866 NZD
Retailer 18$902 NZD
Retailer 20$938 NZD
Retailer 12$945 NZD
Retailer 17$1,010 NZD
Retailer 11$1,014 NZD
Retailer 5$1,075 NZD
Retailer 3$1,082 NZD
Retailer 6$1,129 NZD
Retailer 13$1,257 NZD
Retailer 19$1,297 NZD
Retailer 9$1,299 NZD
Retailer 15$1,389 NZD
Retailer 8$1,508 NZD
Retailer 4$1,605 NZD
Retailer 14$2,051 NZD
Retailer 10$2,280 NZD
Retailer 2$2,379 NZD
NZ Jewellers$3,249 NZD

25 data points across 20 retailers

21 retailers$828 NZD to $3,249 NZD

A
Cheapest Retailer
-
$828 NZD
A
Retailer 2
-
$866 NZD
View
Final sale: no returns
A
Retailer 3
-
$902 NZD
View
A
Retailer 4
-
$938 NZD
View
A
Retailer 5
-
$945 NZD
View
A
Retailer 6
-
$1,010 NZD
View
Retailer 7
-
$1,014 NZD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,075 NZD
View
A
Retailer 9
-
$1,082 NZD
View
B+
Retailer 10
-
$1,129 NZD
View
B+
Retailer 11
-
$1,257 NZD
View
B+
Retailer 12
-
$1,297 NZD
View
B+
Retailer 13
-
$1,299 NZD
View
B+
Retailer 14
-
$1,389 NZD
View
B+
Retailer 15
-
$1,508 NZD
View
Retailer 16
-
$1,596 NZD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$1,605 NZD
View
B
Retailer 18
-
$2,051 NZD
View
B
Retailer 19
-
$2,280 NZD
View
B
Retailer 20
-
$2,379 NZD
View
Most Expensive
B
NZ Jewellers
dd8b7c00-13aa-4068-b058-b39d90e7d067 · Nov 5
$3,249 NZD
$1,801 USD
View
20 more retailers have this diamond
Prices start from $828 NZDSave up to $2,421 NZD

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
$828 NZD