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Oval|Natural|GIA

1.00ct E IF Oval Natural Diamond

VG • E/IF • GIA 2557636957

Certificate GIA 2557636957

Diamond specifications and retailer prices

From £2,902 GBP
€3,680 EUR
As of October 29, 2026
Save £3,230 GBP (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,131 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557636957. Listed at 9 retailers as of October 29, 2026, with prices from £2,902 to £6,131, a £3,230 spread on the same certified stone. NZ Jewellers lists it at £6,131. 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

1.00
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557636957
Dimensions7.60 × 5.41 × 3.53 mm
L/W Ratio1.40
Top View
7.60 mm5.41 mm1.00 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557636957
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.3%

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: Oct 29
Current: £6,131 GBP|Low: £2,879 GBP|High: £6,713 GBP|Avg: £4,240 GBP|-8.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9£2,902 GBP
Retailer 2£3,162 GBP
Retailer 7£3,249 GBP
Retailer 6£3,286 GBP
Retailer 8£3,698 GBP
Retailer 4£3,977 GBP
Retailer 5£4,097 GBP
Retailer 3£5,635 GBP
NZ Jewellers£6,131 GBP

40 data points across 9 retailers

9 retailers£2,902 GBP to £6,131 GBP

A
Cheapest Retailer
-
£2,902 GBP
€3,680 EUR
A
Retailer 2
-
£3,162 GBP
View
A
Retailer 3
-
£3,249 GBP
$4,326 USD
View
Final sale: no returns
A
Retailer 4
-
£3,286 GBP
$4,376 USD
View
A
Retailer 5
-
£3,698 GBP
$4,924 USD
View
A
Retailer 6
-
£3,977 GBP
€5,044 EUR
View
A
Retailer 7
-
£4,097 GBP
View
B+
Retailer 8
-
£5,635 GBP
View
Most Expensive
B+
NZ Jewellers
3d0f243e-9eca-4d7c-a5e3-96cd4546fefe · Oct 30
£6,131 GBP
$8,165 USD
View
8 more retailers have this diamond
Prices start from £2,902 GBPSave up to £3,230 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
£2,902 GBP