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Oval|Lab Grown|IGI

1.07ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG847664946

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847664946

Diamond specifications and retailer prices

From £148 GBP
As of November 5, 2026
Save £952 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,100 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847664946 or 847664946. Listed at 21 retailers as of November 4, 2026, with prices from £148 to £1,100, a £952 spread on the same certified stone. Brilliant Earth lists it at £1,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664946
Dimensions8.59 × 5.63 × 3.46 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm5.63 mm1.07 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664946
Side View
Table 59.0%Crown 32.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 61.5%

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: Nov 5
Current: £1,100 GBP|Low: £148 GBP|High: £1,100 GBP|Avg: £462 GBP
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 8£148 GBP
Retailer 11£166 GBP
Retailer 3£172 GBP
Retailer 12£184 GBP
Retailer 14£190 GBP
Retailer 2£192 GBP
Retailer 5£247 GBP
Retailer 19£317 GBP
Retailer 20£319 GBP
Retailer 13£333 GBP
Retailer 4£417 GBP
Retailer 18£447 GBP
Retailer 7£473 GBP
Retailer 17£477 GBP
Retailer 21£590 GBP
Retailer 10£622 GBP
Retailer 9£629 GBP
Retailer 16£773 GBP
Retailer 15£855 GBP
Retailer 6£885 GBP
Brilliant Earth£1,100 GBP

16 data points across 21 retailers

21 retailers£148 GBP to £1,100 GBP

A
Cheapest Retailer
-
£148 GBP
A
Retailer 2
-
£166 GBP
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
View
A
Retailer 4
-
£184 GBP
View
Retailer 5
-
£190 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
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£192 GBP
View
A
Retailer 7
-
£247 GBP
View
A
Retailer 8
-
£317 GBP
View
A
Retailer 9
-
£319 GBP
View
A
Retailer 10
-
£333 GBP
View
A
Retailer 11
-
£417 GBP
View
A
Retailer 12
-
£447 GBP
View
A
Retailer 13
-
£473 GBP
View
A
Retailer 14
-
£477 GBP
View
B+
Retailer 15
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£590 GBP
View
B+
Retailer 16
-
£622 GBP
View
B+
Retailer 17
-
£629 GBP
View
B+
Retailer 18
-
£773 GBP
View
B+
Retailer 19
-
£855 GBP
View
B
Retailer 20
-
£885 GBP
View
Most Expensive
B
Brilliant Earth
22238807A · Nov 4
£1,100 GBP
$1,480 USD
View
20 more retailers have this diamond
Prices start from £148 GBPSave up to £952 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
1.07ct Oval
£148 GBP