Round|Lab Grown|IGI

2.46ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG787625154

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787625154

Diamond specifications and retailer prices

From $820 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $3,557 USD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 2.46ct lab-grown round diamond

This 2.46ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787625154 or 787625154. Listed at 2 retailers as of October 29, 2026. 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

2.46
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787625154
Dimensions8.71 × 8.67 × 5.28 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
8.71 mm8.67 mm2.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787625154
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,557 USD|Low: $358 USD|High: $3,898 USD|Avg: $1,848 USD|-8.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 27, 2026
Retailer 2$820 USD
Retailer 5$874 USD
Retailer 3$876 USD
Retailer 4$890 USD
Retailer 6$1,382 USD
Retailer 8$1,822 USD
Retailer 7$1,988 USD
Retailer 9$2,310 USD
Rare Carat$3,557 USD

75 data points across 9 retailers

2 retailers

A
Cheapest Retailer
-
$820 USD
Final sale: no returns
Most Expensive
Rare Carat
C148-21A · Sep 9
$3,557 USD
View
Price last confirmed 52 days ago
1 more retailer has this diamond
Prices start from $820 USD

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
2.46ct Round
$820 USD