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Radiant|Natural|GIA

0.42ct F VS1 Radiant Natural Diamond

VG • F/VS1 • GIA 6552833066

Certificate GIA 6552833066

Diamond specifications and retailer prices

From £314 GBP
$421 USD
As of November 2, 2026
Save £987 GBP (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,301 GBP at NZ Jewellers · As of October 30, 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 F colour (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 6552833066. Listed at 6 retailers as of October 30, 2026, with prices from £314 to £1,301, a £987 spread on the same certified stone. NZ Jewellers lists it at £1,301. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552833066
Dimensions5.11 × 3.68 × 2.51 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Cloud
Top View
5.11 mm3.68 mm0.42 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552833066
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 2
Current: £1,301 GBP|Low: £281 GBP|High: £1,405 GBP|Avg: £737 GBP|+8.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£314 GBP
Retailer 5£485 GBP
Retailer 3£514 GBP
Retailer 2£784 GBP
Retailer 6£784 GBP
NZ Jewellers£1,301 GBP

23 data points across 6 retailers

6 retailers£314 GBP to £1,301 GBP

A
Cheapest Retailer
-
£314 GBP
$421 USD
Final sale: no returns
B+
Retailer 2
-
£485 GBP
$651 USD
View
B+
Retailer 3
-
£514 GBP
€657 EUR
View
Retailer 4
-
£784 GBP
View
Price last confirmed 22 days ago
B
Retailer 5
-
£784 GBP
View
Most Expensive
B
NZ Jewellers
27ed8541-f403-415f-a1c7-ce76d9066a64 · Oct 30
£1,301 GBP
$1,746 USD
View
5 more retailers have this diamond
Prices start from £314 GBPSave up to £987 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
£314 GBP