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Oval|Natural|GIA

1.00ct F VS1 Oval Natural Diamond

ID • F/VS1 • GIA 1555938146

Certificate GIA 1555938146

Diamond specifications and retailer prices

From £2,486 GBP
As of November 6, 2026
Save £2,758 GBP (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,792 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 F colour (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 1555938146. Listed at 24 retailers as of November 2, 2026, with a 111% 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
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555938146
Dimensions7.88 × 5.63 × 3.45 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Cloud, Indented Natural, Natural
Top View
7.88 mm5.63 mm1.00 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555938146
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: £2,578 GBP|Low: £2,486 GBP|High: £5,326 GBP|Avg: £3,626 GBP|-1.8%
Retailer 1
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
November 6, 2026
Retailer 4£2,486 GBP
Retailer 1£2,578 GBP
Retailer 15£2,844 GBP
Retailer 14£2,929 GBP
Retailer 6£3,039 GBP
Retailer 9£3,129 GBP
Retailer 10£3,135 GBP
Retailer 12£3,316 GBP
Retailer 5£3,404 GBP
Retailer 3£3,407 GBP
Retailer 16£3,464 GBP
Retailer 11£3,705 GBP
Retailer 7£3,825 GBP
Retailer 13£4,017 GBP
Retailer 8£4,725 GBP
Retailer 2£5,244 GBP

24 data points across 16 retailers

24 retailers£2,486 GBP to £5,244 GBP

A
Cheapest Retailer
-
£2,486 GBP
A
Retailer 2
-
£2,578 GBP
View
A
Retailer 3
-
£2,844 GBP
View
A
Retailer 4
-
£2,929 GBP
View
B+
Retailer 5
-
£3,028 GBP
View
B+
Retailer 6
-
£3,030 GBP
View
A
Retailer 7
-
£3,039 GBP
View
Final sale: no returns
A
Retailer 8
-
£3,129 GBP
View
B+
Retailer 9
-
£3,135 GBP
View
B+
Retailer 10
-
£3,213 GBP
View
B+
Retailer 11
-
£3,316 GBP
View
Retailer 12
-
£3,325 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
£3,325 GBP
View
Price last confirmed 38 days ago
B+
Retailer 14
-
£3,404 GBP
View
B+
Retailer 15
-
£3,407 GBP
View
B+
Retailer 16
-
£3,464 GBP
View
Retailer 17
-
£3,546 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
£3,705 GBP
View
B+
Retailer 19
-
£3,825 GBP
View
Retailer 20
-
£3,836 GBP
View
Price last confirmed 38 days ago
B+
Retailer 21
-
£4,017 GBP
View
Retailer 22
-
£4,725 GBP
View
Price last confirmed 9 days ago
B
Retailer 23
-
£5,244 GBP
View
Most Expensive
NZ Jewellers
d2383d89-a6a0-44d8-9704-d29570259cb9 · Sep 30
£5,792 GBP
$7,753 USD
View
Price last confirmed 37 days ago
23 more retailers have this diamond
Prices start from £2,486 GBPSave up to £2,758 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
£2,486 GBP