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Radiant|Lab Grown|IGI

0.80ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG756584067

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

Certificate IGI LG756584067

Diamond specifications and retailer prices

From £182 GBP
As of November 2, 2026
Save £699 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £881 GBP at Reve Diamonds · As of November 6, 2026
View at Reve 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756584067 or 756584067. Listed at 21 retailers as of November 2, 2026, with prices from £182 to £881, a £699 spread on the same certified stone. Reve Diamonds lists it at £881. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756584067
Dimensions4.46 × 4.46 × 3.14 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.46 mm4.46 mm0.80 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756584067
Side View
Table 63.0%Crown 43.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 70.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £326 GBP|Low: £163 GBP|High: £881 GBP|Avg: £437 GBP|-4.4%
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
Reve Diamonds
November 7, 2026
Retailer 11£182 GBP
Retailer 6£191 GBP
Retailer 14£256 GBP
Retailer 8£306 GBP
Retailer 7£323 GBP
Retailer 1£326 GBP
Retailer 5£335 GBP
Retailer 3£384 GBP
Retailer 2£408 GBP
Retailer 10£451 GBP
Retailer 12£459 GBP
Retailer 13£560 GBP
Retailer 4£622 GBP
Retailer 9£845 GBP
Reve Diamonds£881 GBP

40 data points across 15 retailers

21 retailers£182 GBP to £881 GBP

Retailer 1
-
£146 GBP
Price last confirmed 30 days ago
Retailer 2
-
£182 GBP
View
Price last confirmed 26 days ago
Retailer 3
-
£182 GBP
View
Price last confirmed 35 days ago
A
Retailer 4
-
£182 GBP
View
Final sale: no returns
Retailer 5
-
£189 GBP
View
Price last confirmed 43 days ago
A
Retailer 6
-
£256 GBP
View
A
Retailer 7
-
£306 GBP
View
A
Retailer 8
-
£323 GBP
View
Retailer 9
-
£323 GBP
View
Price last confirmed 26 days ago
A
Retailer 10
-
£326 GBP
View
A
Retailer 11
-
£335 GBP
View
A
Retailer 12
-
£384 GBP
View
B+
Retailer 13
-
£408 GBP
View
B+
Retailer 14
-
£451 GBP
View
B+
Retailer 15
-
£459 GBP
View
B+
Retailer 16
-
£560 GBP
View
Retailer 17
-
£583 GBP
View
Price last confirmed 34 days ago
Retailer 18
-
£584 GBP
View
Price last confirmed 12 days ago
B+
Retailer 19
-
£622 GBP
View
B
Retailer 20
-
£845 GBP
View
Most Expensive
B
Reve Diamonds
DC7A97284 · Nov 6
£881 GBP
$1,180 USD
View
20 more retailers have this diamond
Prices start from £182 GBPSave up to £699 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
£182 GBP