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Radiant|Natural|GIA

0.42ct D VVS1 Radiant Natural Diamond

EX • D/VVS1 • GIA 1559391053

Certificate GIA 1559391053

Diamond specifications and retailer prices

From £396 GBP
As of November 5, 2026
Save £1,300 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,696 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 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 1559391053. Listed at 13 retailers as of November 5, 2026, with prices from £396 to £1,696, a £1,300 spread on the same certified stone. NZ Jewellers lists it at £1,696. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559391053
Dimensions5.25 × 3.77 × 2.51 mm
L/W Ratio1.39
Girdle conditionPolished
Key to symbols
Pinpoint
Top View
5.25 mm3.77 mm0.42 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559391053
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,696 GBP|Low: £396 GBP|High: £1,749 GBP|Avg: £709 GBP|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£396 GBP
Retailer 4£455 GBP
Retailer 9£512 GBP
Retailer 5£530 GBP
Retailer 7£541 GBP
Retailer 11£541 GBP
Retailer 10£561 GBP
Retailer 3£567 GBP
Retailer 12£653 GBP
Retailer 8£700 GBP
Retailer 6£988 GBP
NZ Jewellers£1,696 GBP

29 data points across 12 retailers

13 retailers£396 GBP to £1,696 GBP

A+
Cheapest Retailer
-
£396 GBP
A
Retailer 2
-
£455 GBP
View
Retailer 3
-
£512 GBP
View
Price last confirmed 2 days ago
A
Retailer 4
-
£530 GBP
View
A
Retailer 5
-
£541 GBP
View
A
Retailer 6
-
£541 GBP
View
A
Retailer 7
-
£561 GBP
View
Retailer 8
-
£567 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£653 GBP
View
B+
Retailer 10
-
£700 GBP
View
Retailer 11
-
£847 GBP
View
Price last confirmed 32 days ago
B+
Retailer 12
-
£988 GBP
View
Most Expensive
B
NZ Jewellers
969bcba6-7b3c-4a0d-82e4-8c1859fa48cb · Nov 5
£1,696 GBP
$2,289 USD
View
12 more retailers have this diamond
Prices start from £396 GBPSave up to £1,300 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
£396 GBP