Oval|Natural|GIA

0.80ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2556665476

Certificate GIA 2556665476

Diamond specifications and retailer prices

From £784 GBP
As of November 4, 2026
Save £1,074 GBP (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,474 GBP at NZ Jewellers · As of October 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556665476. Listed at 16 retailers as of November 1, 2026, with a 137% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556665476
Dimensions7.35 × 5.19 × 3.36 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.35 mm5.19 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556665476
Side View
Table 60.0%Crown 36.3°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,474 GBP|Low: £739 GBP|High: £2,495 GBP|Avg: £1,172 GBP|-0.8%
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
November 3, 2026
Retailer 16£784 GBP
Retailer 5£849 GBP
Retailer 17£880 GBP
Retailer 14£919 GBP
Retailer 9£924 GBP
Retailer 11£955 GBP
Retailer 4£959 GBP
Retailer 10£1,005 GBP
Retailer 3£1,060 GBP
Retailer 6£1,098 GBP
Retailer 7£1,098 GBP
Retailer 8£1,136 GBP
Retailer 2£1,159 GBP
Retailer 15£1,275 GBP
Retailer 12£1,414 GBP
Retailer 13£1,857 GBP
NZ Jewellers£2,474 GBP

36 data points across 17 retailers

16 retailers£784 GBP to £1,857 GBP

A
Cheapest Retailer
-
£784 GBP
A
Retailer 2
-
£880 GBP
View
A
Retailer 3
-
£919 GBP
View
Retailer 4
-
£924 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£955 GBP
View
A
Retailer 6
-
£959 GBP
View
A
Retailer 7
-
£1,005 GBP
View
B+
Retailer 8
-
£1,060 GBP
View
B+
Retailer 9
-
£1,098 GBP
View
Retailer 10
-
£1,098 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£1,136 GBP
View
B+
Retailer 12
-
£1,159 GBP
View
B+
Retailer 13
-
£1,275 GBP
View
B+
Retailer 14
-
£1,414 GBP
View
B
Retailer 15
-
£1,857 GBP
View
Most Expensive
NZ Jewellers
8e113c8c-91aa-431b-961c-505bd60f0d71 · Oct 30
£2,474 GBP
$3,312 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £784 GBPSave up to £1,074 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
£784 GBP