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Radiant|Natural|GIA

0.80ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 7566065607

Certificate GIA 7566065607

Diamond specifications and retailer prices

From £694 GBP
$930 USD
As of October 28, 2026
Save £160 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £854 GBP at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566065607. Listed at 3 retailers as of October 28, 2026, with prices from £694 to £854, a £160 spread on the same certified stone. Michael Trio lists it at £854. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566065607
Dimensions6.50 × 4.36 × 2.97 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.50 mm4.36 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566065607
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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: Oct 28
Current: £854 GBP|Low: £694 GBP|High: £870 GBP|Avg: £796 GBP|-1.0%
Michael Trio
Retailer 2
Retailer 3
October 24, 2026
Retailer 3£694 GBP
Retailer 2£797 GBP
Michael Trio£854 GBP

9 data points across 3 retailers

3 retailers£694 GBP to £854 GBP

A
Cheapest Retailer
-
£694 GBP
$930 USD
B+
Retailer 2
-
£797 GBP
$1,068 USD
View
Most Expensive
B+
Michael Trio
8033379820 · Nov 2
£854 GBP
SGD 1,547 SGD
View
2 more retailers have this diamond
Prices start from £694 GBPSave up to £160 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 Radiant
£694 GBP