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Round|Lab Grown|IGI

3.01ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG741594805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741594805

Diamond specifications and retailer prices

From $332 USD
As of October 29, 2026
Save $3,138 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,470 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG741594805 or 741594805. Listed at 16 retailers as of October 29, 2026, with prices from $332 to $3,470, a $3,138 spread on the same certified stone. Brilliant Earth lists it at $3,470. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741594805
Dimensions9.30 × 9.24 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.24 mm3.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741594805
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: $3,470 USD|Low: $332 USD|High: $3,470 USD|Avg: $924 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 11$332 USD
Retailer 6$372 USD
Retailer 13$386 USD
Retailer 12$412 USD
Retailer 15$412 USD
Retailer 4$555 USD
Retailer 2$656 USD
Retailer 10$657 USD
Retailer 7$729 USD
Retailer 8$736 USD
Retailer 3$1,209 USD
Retailer 14$1,325 USD
Retailer 9$1,661 USD
Retailer 5$1,715 USD
Brilliant Earth$3,470 USD

37 data points across 15 retailers

16 retailers$332 USD to $3,470 USD

A
Cheapest Retailer
-
$332 USD
A
Retailer 2
-
$372 USD
View
Final sale: no returns
A
Retailer 3
-
$386 USD
View
A
Retailer 4
-
$412 USD
View
A
Retailer 5
-
$412 USD
View
B+
Retailer 6
-
$555 USD
View
A
Retailer 7
-
$656 USD
£516 GBP
View
A
Retailer 8
-
$657 USD
€626 EUR
View
A
Retailer 9
-
$729 USD
View
A
Retailer 10
-
$736 USD
£580 GBP
View
B+
Retailer 11
-
$928 USD
View
B+
Retailer 12
-
$1,209 USD
View
B
Retailer 13
-
$1,325 USD
View
B
Retailer 14
-
$1,661 USD
£1,308 GBP
View
Retailer 15
-
$1,715 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
18587643A · Oct 29
$3,470 USD
View
15 more retailers have this diamond
Prices start from $332 USDSave up to $3,138 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
3.01ct Round
$332 USD