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Oval|Lab Grown|IGI

3.12ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG727503714

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727503714

Diamond specifications and retailer prices

From ₹9,49,500 INR
$10,000 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: ₹9,49,500 INR 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 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG727503714 or 727503714. 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. 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

3.12
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727503714
Dimensions11.88 × 8.30 × 5.09 mm
L/W Ratio1.43
Girdle conditionFaceted
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
11.88 mm8.30 mm3.12 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727503714
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: ₹6,17,972 INR|Low: ₹6,17,972 INR|High: ₹6,17,972 INR|Avg: ₹6,17,972 INR
December 10, 2025
Retailer 1₹6,17,972 INR

1 data point across 1 retailer

1 retailer

C
Brilliant Earth
15985968A · Oct 29
₹9,49,500 INR
$10,000 USD
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C
3.12ct Oval
₹9,49,500 INR