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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 $426 SGD
$332 USD
As of October 29, 2026
Save $4,022 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,447 SGD 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 $426 to $4,447, a $4,022 spread on the same certified stone. Brilliant Earth lists it at $4,447. 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
Colour
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

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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: $4,447 SGD|Low: $426 SGD|High: $4,447 SGD|Avg: $1,185 SGD
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$426 SGD
Retailer 6$477 SGD
Retailer 13$495 SGD
Retailer 12$528 SGD
Retailer 15$528 SGD
Retailer 4$711 SGD
Retailer 2$841 SGD
Retailer 10$842 SGD
Retailer 7$934 SGD
Retailer 8$944 SGD
Retailer 3$1,550 SGD
Retailer 14$1,698 SGD
Retailer 9$2,129 SGD
Retailer 5$2,198 SGD
Brilliant Earth$4,447 SGD

37 data points across 15 retailers

16 retailers$426 SGD to $4,447 SGD

A
Cheapest Retailer
-
$426 SGD
$332 USD
A
Retailer 2
-
$477 SGD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
$495 SGD
$386 USD
View
A
Retailer 4
-
$528 SGD
$412 USD
View
A
Retailer 5
-
$528 SGD
$412 USD
View
B+
Retailer 6
-
$711 SGD
$555 USD
View
A
Retailer 7
-
$841 SGD
£516 GBP
View
A
Retailer 8
-
$842 SGD
€626 EUR
View
A
Retailer 9
-
$934 SGD
$729 USD
View
A
Retailer 10
-
$944 SGD
£580 GBP
View
B+
Retailer 11
-
$1,189 SGD
$928 USD
View
B+
Retailer 12
-
$1,550 SGD
$1,209 USD
View
B
Retailer 13
-
$1,698 SGD
$1,325 USD
View
B
Retailer 14
-
$2,129 SGD
£1,308 GBP
View
Retailer 15
-
$2,198 SGD
$1,715 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
18587643A · Oct 29
$4,447 SGD
$3,470 USD
View
15 more retailers have this diamond
Prices start from $426 SGDSave up to $4,022 SGD

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
$426 SGD