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Oval|Lab Grown|IGI

0.80ct F IF Oval Lab Grown Diamond

GD • F/IF • IGI LG715559138

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715559138

Diamond specifications and retailer prices

From £146 GBP
$196 USD
As of November 1, 2026
Save £686 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £832 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG715559138 or 715559138. Listed at 21 retailers as of November 1, 2026, with prices from £146 to £832, a £686 spread on the same certified stone. Reve Diamonds lists it at £832. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715559138
Dimensions7.64 × 5.23 × 3.13 mm
L/W Ratio1.46
Girdle conditionFaceted
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
7.64 mm5.23 mm0.80 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715559138
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.8%

Caratlytics Score

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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 1
Current: £552 GBP|Low: £104 GBP|High: £769 GBP|Avg: £331 GBP
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
November 2, 2026
Retailer 13£131 GBP
Retailer 9£146 GBP
Retailer 4£163 GBP
Retailer 3£230 GBP
Retailer 11£280 GBP
Retailer 6£291 GBP
Retailer 8£295 GBP
Retailer 2£330 GBP
Retailer 5£391 GBP
Retailer 7£405 GBP
Retailer 12£433 GBP
Retailer 1£552 GBP
Retailer 10£759 GBP

38 data points across 13 retailers

21 retailers£146 GBP to £832 GBP

Retailer 1
-
£131 GBP
$175 USD
Price last confirmed 39 days ago
Retailer 2
-
£131 GBP
$175 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£146 GBP
$196 USD
View
Final sale: no returns
Retailer 4
-
£152 GBP
$204 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£160 GBP
$215 USD
View
Price last confirmed 38 days ago
Retailer 6
-
£163 GBP
$218 USD
View
Price last confirmed 21 days ago
Retailer 7
-
£163 GBP
$218 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
£230 GBP
$308 USD
View
A
Retailer 9
-
£280 GBP
€357 EUR
View
B+
Retailer 10
-
£291 GBP
View
A
Retailer 11
-
£295 GBP
ZAR 6,388 ZAR
View
B+
Retailer 12
-
£330 GBP
$442 USD
View
B+
Retailer 13
-
£391 GBP
$524 USD
View
B+
Retailer 14
-
£405 GBP
A$835 AUD
View
B+
Retailer 15
-
£433 GBP
$580 USD
View
Retailer 16
-
£522 GBP
$700 USD
View
Price last confirmed 25 days ago
Retailer 17
-
£522 GBP
$700 USD
View
Price last confirmed 42 days ago
B
Retailer 18
-
£552 GBP
$739 USD
View
B
Retailer 19
-
£563 GBP
$754 USD
View
B
Retailer 20
-
£759 GBP
View
Most Expensive
B
Reve Diamonds
5D06BFCDF · Nov 1
£832 GBP
$1,115 USD
View
20 more retailers have this diamond
Prices start from £146 GBPSave up to £686 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 Oval
£146 GBP