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Round|Natural|GIA

0.80ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6565287239

Certificate GIA 6565287239

Diamond specifications and retailer prices

From £742 GBP
As of November 4, 2026
Save £1,077 GBP (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,491 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565287239. Listed at 18 retailers as of November 2, 2026, with a 145% 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565287239
Dimensions5.96 × 5.93 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.96 mm5.93 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565287239
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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: £1,036 GBP|Low: £742 GBP|High: £1,907 GBP|Avg: £1,159 GBP|-4.5%
Retailer 1
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
November 6, 2026
Retailer 5£742 GBP
Retailer 11£742 GBP
Retailer 3£882 GBP
Retailer 12£916 GBP
Retailer 4£917 GBP
Retailer 6£929 GBP
Retailer 1£1,036 GBP
Retailer 7£1,128 GBP
Retailer 10£1,184 GBP
Retailer 8£1,294 GBP
Retailer 9£1,309 GBP
Retailer 13£1,427 GBP
Retailer 14£1,635 GBP
Retailer 2£1,819 GBP

19 data points across 14 retailers

18 retailers£742 GBP to £1,819 GBP

A
Cheapest Retailer
-
£742 GBP
A
Retailer 2
-
£742 GBP
View
A
Retailer 3
-
£882 GBP
View
A
Retailer 4
-
£916 GBP
View
A
Retailer 5
-
£917 GBP
View
Final sale: no returns
A
Retailer 6
-
£927 GBP
View
A
Retailer 7
-
£929 GBP
View
Retailer 8
-
£1,021 GBP
View
Price last confirmed 39 days ago
A
Retailer 9
-
£1,036 GBP
View
A
Retailer 10
-
£1,128 GBP
View
Retailer 11
-
£1,178 GBP
View
Price last confirmed 38 days ago
A
Retailer 12
-
£1,184 GBP
View
A
Retailer 13
-
£1,294 GBP
View
A
Retailer 14
-
£1,309 GBP
View
B+
Retailer 15
-
£1,427 GBP
View
B+
Retailer 16
-
£1,635 GBP
View
B+
Retailer 17
-
£1,819 GBP
View
Most Expensive
NZ Jewellers
815a7118-2b74-4510-99b4-a47eae67931b · Sep 26
£2,491 GBP
$3,352 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from £742 GBPSave up to £1,077 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 Round
£742 GBP