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Oval|Natural|GIA

1.01ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2567065843

Certificate GIA 2567065843

Diamond specifications and retailer prices

From £1,443 GBP
As of November 6, 2026
Save £1,951 GBP (57%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,051 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567065843. Listed at 26 retailers as of November 2, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567065843
Dimensions8.17 × 5.58 × 3.29 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
8.17 mm5.58 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567065843
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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: £2,475 GBP|Low: £1,425 GBP|High: £3,431 GBP|Avg: £2,077 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5£1,443 GBP
Retailer 9£1,443 GBP
Retailer 2£1,788 GBP
Retailer 4£1,801 GBP
Retailer 6£1,880 GBP
Retailer 3£2,050 GBP
Retailer 7£2,365 GBP
Retailer 10£2,419 GBP
Retailer 1£2,475 GBP
Retailer 8£3,395 GBP

28 data points across 10 retailers

26 retailers£1,443 GBP to £3,395 GBP

A
Cheapest Retailer
-
£1,443 GBP
A
Retailer 2
-
£1,443 GBP
View
A
Retailer 3
-
£1,736 GBP
View
A
Retailer 4
-
£1,788 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,801 GBP
View
A
Retailer 6
-
£1,880 GBP
View
B+
Retailer 7
-
£1,916 GBP
View
Retailer 8
-
£1,937 GBP
View
Price last confirmed 46 days ago
Retailer 9
-
£1,937 GBP
View
Price last confirmed 30 days ago
Retailer 10
-
£1,937 GBP
View
Price last confirmed 44 days ago
Retailer 11
-
£1,937 GBP
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£2,005 GBP
View
Retailer 13
-
£2,027 GBP
View
Price last confirmed 39 days ago
B+
Retailer 14
-
£2,050 GBP
View
Retailer 15
-
£2,170 GBP
View
Price last confirmed 31 days ago
B+
Retailer 16
-
£2,226 GBP
View
Retailer 17
-
£2,235 GBP
View
Price last confirmed 46 days ago
Retailer 18
-
£2,235 GBP
View
Price last confirmed 39 days ago
Retailer 19
-
£2,235 GBP
View
Price last confirmed 45 days ago
B+
Retailer 20
-
£2,365 GBP
View
B+
Retailer 21
-
£2,419 GBP
View
B
Retailer 22
-
£2,475 GBP
View
B
Retailer 23
-
£3,395 GBP
View
Retailer 24
-
£4,051 GBP
View
Price last confirmed 49 days ago
Retailer 25
-
£4,051 GBP
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
85ba08d7-554b-4fdf-8e5e-33af71e172b4 · Sep 29
£4,051 GBP
$5,422 USD
View
Price last confirmed 39 days ago
25 more retailers have this diamond
Prices start from £1,443 GBPSave up to £1,951 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
1.01ct Oval
£1,443 GBP