Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2404517953

Certificate GIA 2404517953

Diamond specifications and retailer prices

From £1,315 GBP
As of November 6, 2026
Save £1,234 GBP (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,514 GBP at NZ Jewellers · As of September 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2404517953. Listed at 16 retailers as of November 2, 2026, with a 94% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404517953
Dimensions7.71 × 5.05 × 3.09 mm
L/W Ratio1.53
Top View
7.71 mm5.05 mm0.80 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2404517953
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,315 GBP|Low: £1,005 GBP|High: £2,554 GBP|Avg: £1,610 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4£1,042 GBP
Retailer 3£1,071 GBP
Retailer 1£1,315 GBP
Retailer 11£1,330 GBP
Retailer 10£1,352 GBP
Retailer 2£1,390 GBP
Retailer 9£1,517 GBP
Retailer 5£1,623 GBP
Retailer 12£1,883 GBP
Retailer 7£2,034 GBP
Retailer 6£2,201 GBP
Retailer 8£2,549 GBP

40 data points across 12 retailers

16 retailers£1,315 GBP to £2,549 GBP

Retailer 1
-
£1,042 GBP
Price last confirmed 32 days ago
B+
Retailer 2
-
£1,315 GBP
View
Retailer 3
-
£1,330 GBP
View
Price last confirmed 32 days ago
B
Retailer 4
-
£1,352 GBP
View
Final sale: no returns
Retailer 5
-
£1,440 GBP
View
Price last confirmed 36 days ago
Retailer 6
-
£1,464 GBP
View
Price last confirmed 32 days ago
Retailer 7
-
£1,507 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£1,517 GBP
View
B
Retailer 9
-
£1,623 GBP
View
Retailer 10
-
£1,662 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£1,694 GBP
View
Price last confirmed 31 days ago
Retailer 12
-
£1,883 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
£2,034 GBP
View
B
Retailer 14
-
£2,201 GBP
View
B
Retailer 15
-
£2,549 GBP
View
Most Expensive
NZ Jewellers
4326bdc9-fe70-47ff-8f1c-3e49578110fc · Sep 30
£3,514 GBP
$4,704 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from £1,315 GBPSave up to £1,234 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.

B+
0.80ct Oval
£1,315 GBP