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Radiant|Natural|GIA

0.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 1568730921

Certificate GIA 1568730921

Diamond specifications and retailer prices

From £488 GBP
As of November 6, 2026
Save £1,170 GBP (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,658 GBP at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568730921. Listed at 20 retailers as of November 5, 2026, with prices from £488 to £1,658, a £1,170 spread on the same certified stone. NZ Jewellers lists it at £1,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568730921
Dimensions5.37 × 4.13 × 2.86 mm
L/W Ratio1.30
Girdle conditionMedium to Thick
Culet sizeNone
Top View
5.37 mm4.13 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568730921
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.2%

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 6
Current: £1,658 GBP|Low: £488 GBP|High: £1,658 GBP|Avg: £708 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
November 7, 2026
Retailer 7£488 GBP
Retailer 16£497 GBP
Retailer 8£501 GBP
Retailer 5£529 GBP
Retailer 18£529 GBP
Retailer 9£549 GBP
Retailer 3£610 GBP
Retailer 12£610 GBP
Retailer 11£627 GBP
Retailer 4£636 GBP
Retailer 2£646 GBP
Retailer 10£661 GBP
Retailer 19£662 GBP
Retailer 6£725 GBP
Retailer 15£728 GBP
Retailer 14£816 GBP
Retailer 13£1,059 GBP
Retailer 17£1,221 GBP
NZ Jewellers£1,658 GBP

14 data points across 19 retailers

20 retailers£488 GBP to £1,658 GBP

A
Cheapest Retailer
-
£488 GBP
Final sale: no returns
A
Retailer 2
-
£497 GBP
View
A
Retailer 3
-
£501 GBP
View
A
Retailer 4
-
£527 GBP
View
Retailer 5
-
£529 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£529 GBP
View
A
Retailer 7
-
£549 GBP
View
B+
Retailer 8
-
£610 GBP
View
A
Retailer 9
-
£610 GBP
View
B+
Retailer 10
-
£627 GBP
View
B+
Retailer 11
-
£636 GBP
View
B+
Retailer 12
-
£646 GBP
View
B+
Retailer 13
-
£661 GBP
View
B+
Retailer 14
-
£662 GBP
View
B+
Retailer 15
-
£725 GBP
View
B+
Retailer 16
-
£728 GBP
View
B+
Retailer 17
-
£816 GBP
View
B
Retailer 18
-
£1,059 GBP
View
B
Retailer 19
-
£1,221 GBP
View
Most Expensive
B
NZ Jewellers
8aecd61f-c98b-464b-a095-ac0cc7ae8b57 · Nov 5
£1,658 GBP
$2,219 USD
View
19 more retailers have this diamond
Prices start from £488 GBPSave up to £1,170 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
£488 GBP