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Oval|Lab Grown|IGI

1.39ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG654472340

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG654472340

Diamond specifications and retailer prices

From €2,960 EUR
$3,320 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €2,960 EUR 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 1.39ct lab-grown oval diamond

This 1.39ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654472340 or 654472340. Listed at a single retailer as of November 2, 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

1.39
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654472340
Dimensions9.19 × 6.20 × 3.90 mm
L/W Ratio1.48
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
9.19 mm6.20 mm1.39 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654472340
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €2,960 EUR|Low: €422 EUR|High: €6,036 EUR|Avg: €1,218 EUR
Brilliant Earth
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Retailer 14
May 18, 2026
Retailer 14€422 EUR
Retailer 3€527 EUR
Retailer 7€935 EUR
Retailer 11€948 EUR
Retailer 13€955 EUR
Retailer 8€967 EUR
Retailer 2€1,152 EUR
Retailer 6€1,265 EUR
Retailer 5€1,359 EUR
Retailer 10€1,825 EUR
Retailer 4€1,852 EUR
Retailer 9€1,896 EUR
Retailer 12€2,247 EUR
Brilliant Earth€2,960 EUR

55 data points across 14 retailers

1 retailer

B
Brilliant Earth
11893434Y · Nov 2
€2,960 EUR
$3,320 USD
View

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B
1.39ct Oval
€2,960 EUR