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Radiant|Natural|GIA

0.42ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 6561660094

Certificate GIA 6561660094

Diamond specifications and retailer prices

From £256 GBP
As of November 6, 2026
Save £1,108 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,363 GBP 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561660094. Listed at 14 retailers as of November 5, 2026, with prices from £256 to £1,363, a £1,108 spread on the same certified stone. NZ Jewellers lists it at £1,363. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561660094
Dimensions5.09 × 3.72 × 2.55 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.09 mm3.72 mm0.42 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561660094
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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 6
Current: £1,363 GBP|Low: £256 GBP|High: £1,421 GBP|Avg: £535 GBP|-4.0%
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
November 6, 2026
Retailer 2£256 GBP
Retailer 6£296 GBP
Retailer 10£341 GBP
Retailer 13£356 GBP
Retailer 4£360 GBP
Retailer 9£371 GBP
Retailer 12£383 GBP
Retailer 3£453 GBP
Retailer 5£474 GBP
Retailer 8£480 GBP
Retailer 14£508 GBP
Retailer 7£704 GBP
Retailer 11£820 GBP
NZ Jewellers£1,363 GBP

14 data points across 14 retailers

14 retailers£256 GBP to £1,363 GBP

A
Cheapest Retailer
-
£256 GBP
A
Retailer 2
-
£296 GBP
View
A
Retailer 3
-
£341 GBP
View
A
Retailer 4
-
£356 GBP
View
A
Retailer 5
-
£360 GBP
View
A
Retailer 6
-
£371 GBP
View
A
Retailer 7
-
£383 GBP
View
B+
Retailer 8
-
£453 GBP
View
B+
Retailer 9
-
£474 GBP
View
B+
Retailer 10
-
£480 GBP
View
B+
Retailer 11
-
£508 GBP
View
B
Retailer 12
-
£704 GBP
View
B
Retailer 13
-
£820 GBP
View
Most Expensive
B
NZ Jewellers
b50d2b0d-93a4-4f5b-933c-a6d887b4273f · Nov 5
£1,363 GBP
$1,825 USD
View
13 more retailers have this diamond
Prices start from £256 GBPSave up to £1,108 GBP

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
£256 GBP