Oval|Natural|GIA

1.00ct K VVS1 Oval Natural Diamond

EX • K/VVS1 • GIA 6552451131

Certificate GIA 6552451131

Diamond specifications and retailer prices

From £1,307 GBP
As of November 5, 2026
Save £1,073 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,313 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 6552451131. Listed at 12 retailers as of November 2, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552451131
Dimensions7.95 × 5.66 × 3.33 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Pinpoint, Feather, Natural
Top View
7.95 mm5.66 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6552451131
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 58.8%

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 5
Current: £1,845 GBP|Low: £1,307 GBP|High: £2,409 GBP|Avg: £1,736 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£1,307 GBP
Retailer 3£1,508 GBP
Retailer 2£1,658 GBP
Retailer 1£1,845 GBP
Retailer 4£2,380 GBP

45 data points across 5 retailers

12 retailers£1,307 GBP to £2,380 GBP

A
Cheapest Retailer
-
£1,307 GBP
Retailer 2
-
£1,358 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£1,358 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£1,421 GBP
View
Price last confirmed 38 days ago
A
Retailer 5
-
£1,508 GBP
View
Retailer 6
-
£1,567 GBP
View
Price last confirmed 66 days ago
Retailer 7
-
£1,567 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£1,658 GBP
View
B+
Retailer 9
-
£1,845 GBP
View
B
Retailer 10
-
£2,380 GBP
View
Retailer 11
-
£3,313 GBP
View
Price last confirmed 69 days ago
Most Expensive
NZ Jewellers
6c4080cb-1fa8-4f5b-875c-fd2865c7fa8d · Sep 30
£3,313 GBP
$4,435 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from £1,307 GBPSave up to £1,073 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
1.00ct Oval
£1,307 GBP