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Radiant|Lab Grown|IGI

0.80ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG617407567

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG617407567

Diamond specifications and retailer prices

From £118 GBP
As of November 4, 2026
Save £637 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,137 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.8ct lab-grown radiant diamond

This 0.8ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617407567 or 617407567. Listed at 10 retailers as of November 1, 2026, with a 540% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617407567
Dimensions6.71 × 4.52 × 3.01 mm
L/W Ratio1.48
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.71 mm4.52 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617407567
Side View
Table 64.0%Crown 42.4°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.6%

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: £1,137 GBP|Low: £114 GBP|High: £1,137 GBP|Avg: £524 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6£118 GBP
Retailer 7£265 GBP
Retailer 4£357 GBP
Retailer 2£403 GBP
Retailer 5£497 GBP
Retailer 8£538 GBP
Retailer 3£756 GBP
Do Amore Diamonds£1,137 GBP

18 data points across 8 retailers

10 retailers£118 GBP to £756 GBP

A
Cheapest Retailer
-
£118 GBP
A
Retailer 2
-
£137 GBP
View
B+
Retailer 3
-
£265 GBP
View
Retailer 4
-
£357 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£403 GBP
View
B
Retailer 6
-
£497 GBP
View
B
Retailer 7
-
£519 GBP
View
B
Retailer 8
-
£538 GBP
View
B
Retailer 9
-
£756 GBP
View
Most Expensive
Do Amore Diamonds
27-443616DC9 · Nov 2
£1,137 GBP
$1,530 USD
View
Price under review
9 more retailers have this diamond
Prices start from £118 GBPSave up to £637 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
£118 GBP