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Oval|Lab Grown|IGI

3.01ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG743544797

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743544797

Diamond specifications and retailer prices

From $428 SGD
As of November 6, 2026
Save $1,969 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,397 SGD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG743544797 or 743544797. Listed at 15 retailers as of November 4, 2026, with prices from $428 to $2,397, a $1,969 spread on the same certified stone. Rare Carat lists it at $2,397. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743544797
Dimensions11.78 × 8.06 × 5.12 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm8.06 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743544797
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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: Nov 6
Current: $2,397 SGD|Low: $428 SGD|High: $6,113 SGD|Avg: $1,452 SGD|-31.7%
Rare Carat
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
Retailer 16
November 6, 2026
Retailer 14$428 SGD
Retailer 7$496 SGD
Retailer 15$531 SGD
Retailer 3$590 SGD
Retailer 9$646 SGD
Retailer 11$801 SGD
Retailer 5$856 SGD
Retailer 2$861 SGD
Retailer 16$936 SGD
Retailer 10$938 SGD
Retailer 4$1,237 SGD
Retailer 13$1,556 SGD
Retailer 6$1,706 SGD
Retailer 12$2,125 SGD
Rare Carat$2,397 SGD
Retailer 8$6,113 SGD

11 data points across 16 retailers

15 retailers$428 SGD to $2,397 SGD

A
Cheapest Retailer
-
$428 SGD
A
Retailer 2
-
$496 SGD
View
A
Retailer 3
-
$531 SGD
View
A
Retailer 4
-
$590 SGD
View
A
Retailer 5
-
$646 SGD
View
A
Retailer 6
-
$801 SGD
View
B+
Retailer 7
-
$856 SGD
View
A
Retailer 8
-
$861 SGD
View
A
Retailer 9
-
$936 SGD
View
A
Retailer 10
-
$938 SGD
View
A
Retailer 11
-
$1,237 SGD
View
B+
Retailer 12
-
$1,556 SGD
View
B+
Retailer 13
-
$1,706 SGD
View
B+
Retailer 14
-
$2,125 SGD
View
Most Expensive
B
Rare Carat
KI7975447KF743 · Nov 4
$2,397 SGD
$1,870 USD
View
14 more retailers have this diamond
Prices start from $428 SGDSave up to $1,969 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 Oval
$428 SGD