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Oval|Natural|GIA

0.50ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 6405594132

Certificate GIA 6405594132

Diamond specifications and retailer prices

From £518 GBP
As of November 4, 2026
Save £1,744 GBP (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,262 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6405594132. Listed at 25 retailers as of November 2, 2026, with prices from £518 to £2,262, a £1,744 spread on the same certified stone. NZ Jewellers lists it at £2,262. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6405594132
Dimensions6.21 × 4.29 × 2.82 mm
L/W Ratio1.45
Top View
6.21 mm4.29 mm0.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6405594132
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 4
Current: £2,262 GBP|Low: £518 GBP|High: £2,262 GBP|Avg: £872 GBP
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 2£518 GBP
Retailer 16£530 GBP
Retailer 7£649 GBP
Retailer 6£665 GBP
Retailer 8£700 GBP
Retailer 10£707 GBP
Retailer 4£721 GBP
Retailer 20£721 GBP
Retailer 3£749 GBP
Retailer 5£783 GBP
Retailer 19£820 GBP
Retailer 18£832 GBP
Retailer 11£833 GBP
Retailer 13£836 GBP
Retailer 9£941 GBP
Retailer 14£1,009 GBP
Retailer 12£1,087 GBP
Retailer 17£1,113 GBP
Retailer 15£1,321 GBP
NZ Jewellers£2,262 GBP

31 data points across 20 retailers

25 retailers£518 GBP to £2,262 GBP

A
Cheapest Retailer
-
£518 GBP
A
Retailer 2
-
£530 GBP
View
A
Retailer 3
-
£649 GBP
View
A
Retailer 4
-
£665 GBP
View
Final sale: no returns
A
Retailer 5
-
£700 GBP
View
B+
Retailer 6
-
£707 GBP
View
B+
Retailer 7
-
£721 GBP
View
B+
Retailer 8
-
£721 GBP
View
Retailer 9
-
£735 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£749 GBP
View
B+
Retailer 11
-
£783 GBP
View
B+
Retailer 12
-
£820 GBP
View
B+
Retailer 13
-
£832 GBP
View
B+
Retailer 14
-
£833 GBP
View
B+
Retailer 15
-
£836 GBP
View
B+
Retailer 16
-
£909 GBP
View
Retailer 17
-
£919 GBP
View
Price last confirmed 22 days ago
B
Retailer 18
-
£941 GBP
View
B+
Retailer 19
-
£1,009 GBP
View
Retailer 20
-
£1,087 GBP
View
Price last confirmed 30 days ago
B
Retailer 21
-
£1,113 GBP
View
B
Retailer 22
-
£1,263 GBP
View
B
Retailer 23
-
£1,321 GBP
View
B
Retailer 24
-
£1,444 GBP
View
Most Expensive
B
NZ Jewellers
e9a3c370-2e16-4ac9-8440-09ad377b1625 · Nov 2
£2,262 GBP
$3,053 USD
View
24 more retailers have this diamond
Prices start from £518 GBPSave up to £1,744 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 Oval
£518 GBP