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Oval|Natural|GIA

0.80ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 2564210750

Certificate GIA 2564210750

Diamond specifications and retailer prices

From £516 GBP
As of November 4, 2026
Save £318 GBP (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £834 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564210750. Listed at 8 retailers as of November 4, 2026, with prices from £516 to £834, a £318 spread on the same certified stone. Frank Darling lists it at £834. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.14°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 2564210750
Dimensions7.27 × 5.22 × 3.23 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.27 mm5.22 mm0.80 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564210750
Side View
Table 58.0%Crown 40.14°Girdle: THN-THKPavilion 39.64°Culet: NoneDepth 61.8%

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 4
Current: £834 GBP|Low: £516 GBP|High: £870 GBP|Avg: £705 GBP|-4.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£516 GBP
Retailer 8£570 GBP
Retailer 3£576 GBP
Retailer 6£671 GBP
Retailer 4£675 GBP
Retailer 2£762 GBP
Retailer 7£784 GBP
Frank Darling£834 GBP

38 data points across 8 retailers

8 retailers£516 GBP to £834 GBP

A
Cheapest Retailer
-
£516 GBP
Retailer 2
-
£570 GBP
View
Price last confirmed 17 days ago
A
Retailer 3
-
£576 GBP
View
B+
Retailer 4
-
£671 GBP
View
B+
Retailer 5
-
£675 GBP
View
B+
Retailer 6
-
£762 GBP
View
B+
Retailer 7
-
£784 GBP
View
Most Expensive
B
Frank Darling
2683439HK · Nov 6
£834 GBP
$1,116 USD
View
7 more retailers have this diamond
Prices start from £516 GBPSave up to £318 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
£516 GBP