Radiant|Natural|GIA

0.42ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 7546969417

Certificate GIA 7546969417

Diamond specifications and retailer prices

From £319 GBP
As of November 5, 2026
Save £693 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,375 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546969417. Listed at 14 retailers as of November 1, 2026, with a 217% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546969417
Dimensions5.17 × 3.74 × 2.49 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Pinpoint, Feather
Top View
5.17 mm3.74 mm0.42 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546969417
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.6%

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 5
Current: £319 GBP|Low: £319 GBP|High: £1,025 GBP|Avg: £575 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1£319 GBP
Retailer 3£426 GBP
Retailer 7£473 GBP
Retailer 5£580 GBP
Retailer 2£588 GBP
Retailer 6£659 GBP
Retailer 4£1,012 GBP

38 data points across 7 retailers

14 retailers£319 GBP to £1,012 GBP

A
Cheapest Retailer
-
£319 GBP
A
Retailer 2
-
£371 GBP
View
B+
Retailer 3
-
£426 GBP
View
Retailer 4
-
£426 GBP
View
Price last confirmed 3 days ago
B+
Retailer 5
-
£438 GBP
View
Retailer 6
-
£456 GBP
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£473 GBP
View
B+
Retailer 8
-
£524 GBP
View
B+
Retailer 9
-
£554 GBP
View
B+
Retailer 10
-
£580 GBP
View
B+
Retailer 11
-
£588 GBP
View
Retailer 12
-
£659 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
£1,012 GBP
View
Most Expensive
NZ Jewellers
1b79e92c-8751-4b85-9a4f-60adea5d6eed · Nov 5
£1,375 GBP
$1,851 USD
View
Price under review
13 more retailers have this diamond
Prices start from £319 GBPSave up to £693 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
£319 GBP