CaratHunter
Plans
Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7562550484

Certificate GIA 7562550484

Diamond specifications and retailer prices

From £1,387 GBP
As of November 6, 2026
Save £2,445 GBP (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,831 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562550484. Listed at 18 retailers as of November 5, 2026, with prices from £1,387 to £3,831, a £2,445 spread on the same certified stone. NZ Jewellers lists it at £3,831. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562550484
Dimensions8.02 × 5.70 × 3.51 mm
L/W Ratio1.41
Top View
8.02 mm5.70 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562550484
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.5%

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: £3,831 GBP|Low: £1,377 GBP|High: £3,831 GBP|Avg: £2,102 GBP
NZ Jewellers
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 15£1,387 GBP
Retailer 2£1,393 GBP
Retailer 5£1,632 GBP
Retailer 6£1,656 GBP
Retailer 4£1,768 GBP
Retailer 13£1,801 GBP
Retailer 3£1,833 GBP
Retailer 17£1,833 GBP
Retailer 18£1,917 GBP
Retailer 9£1,934 GBP
Retailer 16£1,937 GBP
Retailer 12£1,939 GBP
Retailer 7£2,006 GBP
Retailer 8£2,114 GBP
Retailer 11£2,183 GBP
Retailer 10£2,690 GBP
Retailer 14£3,202 GBP
NZ Jewellers£3,831 GBP

24 data points across 18 retailers

18 retailers£1,387 GBP to £3,831 GBP

A
Cheapest Retailer
-
£1,387 GBP
A
Retailer 2
-
£1,393 GBP
View
A
Retailer 3
-
£1,632 GBP
View
A
Retailer 4
-
£1,656 GBP
View
A
Retailer 5
-
£1,768 GBP
View
A
Retailer 6
-
£1,801 GBP
View
A
Retailer 7
-
£1,833 GBP
View
Retailer 8
-
£1,833 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,917 GBP
View
Retailer 10
-
£1,934 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£1,937 GBP
View
B+
Retailer 12
-
£1,939 GBP
View
B+
Retailer 13
-
£2,006 GBP
View
B+
Retailer 14
-
£2,114 GBP
View
B+
Retailer 15
-
£2,183 GBP
View
B+
Retailer 16
-
£2,690 GBP
View
B
Retailer 17
-
£3,202 GBP
View
Most Expensive
B
NZ Jewellers
2c05f3df-6123-4817-9bd5-0846d45f1faa · Nov 5
£3,831 GBP
$5,128 USD
View
17 more retailers have this diamond
Prices start from £1,387 GBPSave up to £2,445 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
£1,387 GBP