Oval|Lab Grown|IGI

3.14ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG764669240

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764669240

Diamond specifications and retailer prices

From $9,890 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $9,890 USD 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 3.14ct lab-grown oval diamond

This 3.14ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764669240 or 764669240. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.14
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764669240
Dimensions8.25 × 8.25 × 11.70 mm
L/W Ratio1.00
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
8.25 mm8.25 mm3.14 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764669240
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $9,890 USD|Low: $1,620 USD|High: $11,582 USD|Avg: $5,516 USD
Brilliant Earth
Retailer 2
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Retailer 13
June 13, 2026
Retailer 2$1,620 USD
Retailer 6$3,226 USD
Retailer 8$3,325 USD
Retailer 7$3,386 USD
Retailer 9$3,469 USD
Retailer 10$3,493 USD
Retailer 3$4,049 USD
Retailer 4$5,330 USD
Retailer 12$6,522 USD
Retailer 5$7,021 USD
Retailer 13$7,150 USD
Retailer 11$7,751 USD
Brilliant Earth$9,890 USD

43 data points across 13 retailers

1 retailer

B
Brilliant Earth
17666821A · Oct 29
$9,890 USD
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B
3.14ct Oval
$9,890 USD