Oval|Natural|GIA

0.80ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 6431778331

Certificate GIA 6431778331

Diamond specifications and retailer prices

From £672 GBP
As of November 1, 2026
Save £583 GBP (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,150 GBP at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6431778331. Listed at 13 retailers as of November 1, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6431778331
Dimensions7.65 × 5.07 × 3.09 mm
L/W Ratio1.51
Top View
7.65 mm5.07 mm0.80 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6431778331
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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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 1
Current: £746 GBP|Low: £672 GBP|High: £1,271 GBP|Avg: £845 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£672 GBP
Retailer 7£686 GBP
Retailer 8£693 GBP
Retailer 1£746 GBP
Retailer 9£783 GBP
Retailer 10£791 GBP
Retailer 3£794 GBP
Retailer 5£965 GBP
Retailer 2£1,037 GBP
Retailer 4£1,256 GBP

36 data points across 10 retailers

13 retailers£672 GBP to £1,256 GBP

A
Cheapest Retailer
-
£672 GBP
Retailer 2
-
£686 GBP
View
Price last confirmed 43 days ago
Retailer 3
-
£686 GBP
View
Price last confirmed 21 days ago
B+
Retailer 4
-
£693 GBP
View
A
Retailer 5
-
£746 GBP
View
B+
Retailer 6
-
£783 GBP
View
Retailer 7
-
£791 GBP
View
Price last confirmed 44 days ago
B+
Retailer 8
-
£791 GBP
View
B+
Retailer 9
-
£794 GBP
View
B+
Retailer 10
-
£803 GBP
View
B+
Retailer 11
-
£965 GBP
View
B
Retailer 12
-
£1,256 GBP
View
Most Expensive
NZ Jewellers
86f8e5ad-99f9-4f69-832f-999ad9611de5 · Sep 24
£2,150 GBP
$2,878 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £672 GBPSave up to £583 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
0.80ct Oval
£672 GBP