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Oval|Lab Grown|IGI

1.04ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG729571238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729571238

Diamond specifications and retailer prices

From £1,289 GBP
$1,740 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,289 GBP at Brilliant Earth
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 Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct 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 LG729571238 or 729571238. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571238
Dimensions8.16 × 5.71 × 3.57 mm
L/W Ratio1.43
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
8.16 mm5.71 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571238
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £1,289 GBP|Low: £265 GBP|High: £1,733 GBP|Avg: £674 GBP|-7.4%
Brilliant Earth
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May 22, 2026
Retailer 9£265 GBP
Retailer 12£440 GBP
Retailer 2£464 GBP
Retailer 10£516 GBP
Retailer 8£589 GBP
Retailer 13£653 GBP
Retailer 3£679 GBP
Retailer 6£712 GBP
Retailer 11£779 GBP
Retailer 7£816 GBP
Retailer 5£838 GBP
Retailer 4£1,106 GBP
Brilliant Earth£1,289 GBP

56 data points across 13 retailers

1 retailer

B
Brilliant Earth
15925250A · Nov 4
£1,289 GBP
$1,740 USD
View

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B
1.04ct Oval
£1,289 GBP