Radiant|Natural|GIA

0.50ct D VVS1 Radiant Natural Diamond

EX • D/VVS1 • GIA 5566638591

Certificate GIA 5566638591

Diamond specifications and retailer prices

From £545 GBP
As of November 4, 2026
Save £1,306 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,851 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter 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 5566638591. Listed at 15 retailers as of November 3, 2026, with prices from £545 to £1,851, a £1,306 spread on the same certified stone. NZ Jewellers lists it at £1,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566638591
Dimensions4.00 × 5.25 × 2.72 mm
L/W Ratio1.31
Top View
4.00 mm5.25 mm0.50 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566638591
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
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 4
Current: £1,851 GBP|Low: £545 GBP|High: £1,908 GBP|Avg: £906 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
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 4£545 GBP
Retailer 11£546 GBP
Retailer 12£613 GBP
Retailer 14£688 GBP
Retailer 3£690 GBP
Retailer 10£703 GBP
Retailer 8£723 GBP
Retailer 13£739 GBP
Retailer 9£756 GBP
Retailer 5£796 GBP
Retailer 2£805 GBP
Retailer 6£939 GBP
Retailer 15£1,081 GBP
Retailer 7£1,486 GBP
NZ Jewellers£1,851 GBP

13 data points across 15 retailers

15 retailers£545 GBP to £1,851 GBP

A
Cheapest Retailer
-
£545 GBP
Final sale: no returns
A
Retailer 2
-
£546 GBP
View
A
Retailer 3
-
£613 GBP
View
A
Retailer 4
-
£688 GBP
View
A
Retailer 5
-
£690 GBP
View
A
Retailer 6
-
£703 GBP
View
A
Retailer 7
-
£723 GBP
View
B+
Retailer 8
-
£739 GBP
View
B+
Retailer 9
-
£756 GBP
View
B+
Retailer 10
-
£796 GBP
View
B+
Retailer 11
-
£805 GBP
View
B+
Retailer 12
-
£939 GBP
View
B+
Retailer 13
-
£1,081 GBP
View
Retailer 14
-
£1,486 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
d1ce5481-ec5b-46c2-8367-01076134160e · Nov 3
£1,851 GBP
$2,499 USD
View
14 more retailers have this diamond
Prices start from £545 GBPSave up to £1,306 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
0.50ct Radiant
£545 GBP