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Oval|Natural|GIA

0.50ct K VVS1 Oval Natural Diamond

EX • K/VVS1 • GIA 6425917574

Certificate GIA 6425917574

Diamond specifications and retailer prices

From £315 GBP
As of November 5, 2026
Save £894 GBP (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,210 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) 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 6425917574. Listed at 14 retailers as of November 5, 2026, with prices from £315 to £1,210, a £894 spread on the same certified stone. NZ Jewellers lists it at £1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6425917574
Dimensions6.20 × 4.41 × 2.62 mm
L/W Ratio1.41
Top View
6.20 mm4.41 mm0.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6425917574
Side View
Table 55.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 59.5%

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 5
Current: £1,210 GBP|Low: £315 GBP|High: £1,210 GBP|Avg: £451 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
November 6, 2026
Retailer 7£315 GBP
Retailer 5£329 GBP
Retailer 8£340 GBP
Retailer 3£371 GBP
Retailer 4£373 GBP
Retailer 2£385 GBP
Retailer 6£387 GBP
Retailer 12£474 GBP
Retailer 9£489 GBP
Retailer 10£521 GBP
Retailer 11£728 GBP
NZ Jewellers£1,210 GBP

37 data points across 12 retailers

14 retailers£315 GBP to £1,210 GBP

A
Cheapest Retailer
-
£315 GBP
A
Retailer 2
-
£329 GBP
View
Retailer 3
-
£340 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£340 GBP
View
A
Retailer 5
-
£364 GBP
View
A
Retailer 6
-
£371 GBP
View
A
Retailer 7
-
£373 GBP
View
A
Retailer 8
-
£385 GBP
View
A
Retailer 9
-
£387 GBP
View
B+
Retailer 10
-
£474 GBP
View
B+
Retailer 11
-
£489 GBP
View
B+
Retailer 12
-
£521 GBP
View
B
Retailer 13
-
£728 GBP
View
Most Expensive
B
NZ Jewellers
2cd999a1-3a62-4549-aa54-beb1662f9a98 · Nov 5
£1,210 GBP
$1,619 USD
View
13 more retailers have this diamond
Prices start from £315 GBPSave up to £894 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
£315 GBP