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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5566189967

Certificate GIA 5566189967

Diamond specifications and retailer prices

From £562 GBP
SGD 1,017 SGD
As of October 31, 2026
Save £451 GBP (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,013 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566189967. Listed at 7 retailers as of October 26, 2026, with prices from £562 to £1,013, a £451 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,013. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566189967
Dimensions5.88 × 3.70 × 3.70 mm
L/W Ratio1.59
Culet sizeNone
Top View
5.88 mm3.70 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566189967
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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: Oct 31
Current: £892 GBP|Low: £446 GBP|High: £1,098 GBP|Avg: £778 GBP|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 8£446 GBP
Retailer 4£562 GBP
Retailer 2£614 GBP
Retailer 5£669 GBP
Retailer 3£681 GBP
Retailer 1£892 GBP
Retailer 7£929 GBP
Retailer 6£976 GBP
Wholesale Diamonds Direct£1,013 GBP

28 data points across 9 retailers

7 retailers£562 GBP to £1,013 GBP

A
Cheapest Retailer
-
£562 GBP
SGD 1,017 SGD
A
Retailer 2
-
£614 GBP
$823 USD
View
A
Retailer 3
-
£669 GBP
SGD 1,211 SGD
View
A
Retailer 4
-
£681 GBP
$913 USD
View
A
Retailer 5
-
£892 GBP
€1,138 EUR
View
A
Retailer 6
-
£976 GBP
$1,308 USD
View
Most Expensive
A
Wholesale Diamonds Direct
503474765 · Oct 26
£1,013 GBP
$1,357 USD
View
6 more retailers have this diamond
Prices start from £562 GBPSave up to £451 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
£562 GBP