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Radiant|Natural|GIA

0.80ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 7378143728

Certificate GIA 7378143728

Diamond specifications and retailer prices

From £1,423 GBP
$1,910 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,423 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7378143728. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378143728
Dimensions5.78 × 4.66 mm
L/W Ratio1.24
Top View
5.78 mm4.66 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7378143728
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £1,423 GBP|Low: £1,371 GBP|High: £1,531 GBP|Avg: £1,476 GBP|-5.4%
June 18, 2026
Shane Co£1,423 GBP

7 data points across 1 retailer

1 retailer

B
Shane Co
21D13BF · Nov 2
£1,423 GBP
$1,910 USD
View

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.

B
0.80ct Radiant
£1,423 GBP