Round|Lab Grown|IGI

2.46ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG812621294

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812621294

Diamond specifications and retailer prices

From $529 USD
As of October 29, 2026
Save $4,101 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,630 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG812621294 or 812621294. Listed at 24 retailers as of October 29, 2026, with prices from $529 to $4,630, a $4,101 spread on the same certified stone. Brilliant Earth lists it at $4,630. 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 angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621294
Dimensions8.71 × 8.74 × 5.33 mm
L/W Ratio1.00
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
8.71 mm8.74 mm2.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621294
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,630 USD|Low: $460 USD|High: $4,630 USD|Avg: $1,520 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 12$529 USD
Retailer 9$592 USD
Retailer 8$593 USD
Retailer 7$656 USD
Retailer 18$733 USD
Retailer 13$790 USD
Retailer 22$925 USD
Retailer 14$988 USD
Retailer 19$1,002 USD
Retailer 2$1,015 USD
Retailer 16$1,457 USD
Retailer 17$1,457 USD
Retailer 10$1,538 USD
Retailer 21$1,584 USD
Retailer 4$1,659 USD
Retailer 5$1,726 USD
Retailer 11$2,133 USD
Retailer 3$2,244 USD
Retailer 6$2,433 USD
Retailer 20$2,755 USD
Retailer 15$3,445 USD
Brilliant Earth$4,630 USD

25 data points across 22 retailers

24 retailers$529 USD to $4,630 USD

A
Cheapest Retailer
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$529 USD
A
Retailer 2
-
$592 USD
View
Final sale: no returns
A
Retailer 3
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$593 USD
View
Retailer 4
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$594 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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$656 USD
View
A
Retailer 6
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$733 USD
£577 GBP
View
A
Retailer 7
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$790 USD
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A
Retailer 8
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$925 USD
View
A
Retailer 9
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$988 USD
View
A
Retailer 10
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$1,002 USD
€954 EUR
View
A
Retailer 11
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$1,015 USD
£799 GBP
View
A
Retailer 12
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$1,457 USD
View
A
Retailer 13
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$1,457 USD
A$2,242 AUD
View
A
Retailer 14
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$1,538 USD
View
A
Retailer 15
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$1,584 USD
ZAR 25,586 ZAR
View
A
Retailer 16
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$1,659 USD
View
A
Retailer 17
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$1,726 USD
View
B+
Retailer 18
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$2,133 USD
View
B+
Retailer 19
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$2,244 USD
View
B+
Retailer 20
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$2,298 USD
View
B+
Retailer 21
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$2,433 USD
View
B
Retailer 22
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$2,755 USD
£2,169 GBP
View
Retailer 23
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$3,445 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20681002A · Oct 29
$4,630 USD
View
23 more retailers have this diamond
Prices start from $529 USDSave up to $4,101 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
$529 USD