Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 6455936892

Certificate GIA 6455936892

Diamond specifications and retailer prices

From £927 GBP
As of November 6, 2026
Save £1,694 GBP (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,622 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6455936892. Listed at 16 retailers as of November 5, 2026, with prices from £927 to £2,622, a £1,694 spread on the same certified stone. NZ Jewellers lists it at £2,622. 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

0.80
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455936892
Dimensions7.35 × 5.42 × 3.30 mm
L/W Ratio1.36
Top View
7.35 mm5.42 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455936892
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.9%

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: £2,622 GBP|Low: £909 GBP|High: £2,622 GBP|Avg: £1,341 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£927 GBP
Retailer 7£950 GBP
Retailer 4£991 GBP
Retailer 5£997 GBP
Retailer 17£1,075 GBP
Retailer 18£1,075 GBP
Retailer 16£1,124 GBP
Retailer 6£1,147 GBP
Retailer 8£1,173 GBP
Retailer 9£1,176 GBP
Retailer 12£1,180 GBP
Retailer 3£1,240 GBP
Retailer 2£1,348 GBP
Retailer 11£1,488 GBP
Retailer 13£1,590 GBP
Retailer 14£1,878 GBP
Retailer 10£2,324 GBP
NZ Jewellers£2,622 GBP

32 data points across 18 retailers

16 retailers£927 GBP to £2,622 GBP

A
Cheapest Retailer
-
£927 GBP
B+
Retailer 2
-
£991 GBP
View
Final sale: no returns
B+
Retailer 3
-
£997 GBP
View
Retailer 4
-
£1,075 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,075 GBP
View
B+
Retailer 6
-
£1,124 GBP
View
B+
Retailer 7
-
£1,147 GBP
View
B+
Retailer 8
-
£1,173 GBP
View
B+
Retailer 9
-
£1,176 GBP
View
B+
Retailer 10
-
£1,180 GBP
View
B+
Retailer 11
-
£1,240 GBP
View
B
Retailer 12
-
£1,348 GBP
View
B
Retailer 13
-
£1,488 GBP
View
B
Retailer 14
-
£1,590 GBP
View
B
Retailer 15
-
£1,878 GBP
View
Most Expensive
C
NZ Jewellers
12b0e644-af24-46d9-849a-a6ed4526c1ad · Nov 5
£2,622 GBP
$3,509 USD
View
15 more retailers have this diamond
Prices start from £927 GBPSave up to £1,694 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
0.80ct Oval
£927 GBP