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Radiant|Natural|GIA

0.42ct D VVS1 Radiant Natural Diamond

EX • D/VVS1 • GIA 6552051657

Certificate GIA 6552051657

Diamond specifications and retailer prices

From £410 GBP
As of November 3, 2026
Save £1,339 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,749 GBP at NZ Jewellers · As of November 3, 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 D colour (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 6552051657. Listed at 15 retailers as of November 3, 2026, with prices from £410 to £1,749, a £1,339 spread on the same certified stone. NZ Jewellers lists it at £1,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552051657
Dimensions5.25 × 3.75 × 2.50 mm
L/W Ratio1.40
Top View
5.25 mm3.75 mm0.42 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552051657
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: £1,749 GBP|Low: £410 GBP|High: £1,819 GBP|Avg: £736 GBP|-3.9%
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 5, 2026
Retailer 12£410 GBP
Retailer 7£464 GBP
Retailer 13£526 GBP
Retailer 4£558 GBP
Retailer 9£559 GBP
Retailer 6£564 GBP
Retailer 3£579 GBP
Retailer 5£584 GBP
Retailer 14£625 GBP
Retailer 2£664 GBP
Retailer 11£721 GBP
Retailer 8£1,019 GBP
Retailer 10£1,090 GBP
NZ Jewellers£1,749 GBP

21 data points across 14 retailers

15 retailers£410 GBP to £1,749 GBP

A+
Cheapest Retailer
-
£410 GBP
A
Retailer 2
-
£464 GBP
View
Retailer 3
-
£526 GBP
View
Price last confirmed 2 days ago
A
Retailer 4
-
£558 GBP
View
A
Retailer 5
-
£559 GBP
View
Retailer 6
-
£564 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£579 GBP
View
Retailer 8
-
£584 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£625 GBP
View
B+
Retailer 10
-
£664 GBP
View
B+
Retailer 11
-
£721 GBP
View
Retailer 12
-
£889 GBP
View
Price last confirmed 32 days ago
B+
Retailer 13
-
£1,019 GBP
View
B+
Retailer 14
-
£1,090 GBP
View
Most Expensive
B
NZ Jewellers
458a5899-b05a-4387-a3c0-e78da7bc43f5 · Nov 3
£1,749 GBP
$2,361 USD
View
14 more retailers have this diamond
Prices start from £410 GBPSave up to £1,339 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
£410 GBP