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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 $334 USD
As of November 6, 2026
Save $1,536 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,870 USD 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 $334 to $1,870, a $1,536 spread on the same certified stone. Rare Carat lists it at $1,870. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,870 USD|Low: $334 USD|High: $4,770 USD|Avg: $1,133 USD|-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$334 USD
Retailer 7$387 USD
Retailer 15$414 USD
Retailer 3$460 USD
Retailer 9$504 USD
Retailer 11$625 USD
Retailer 5$668 USD
Retailer 2$672 USD
Retailer 16$730 USD
Retailer 10$732 USD
Retailer 4$965 USD
Retailer 13$1,214 USD
Retailer 6$1,331 USD
Retailer 12$1,658 USD
Rare Carat$1,870 USD
Retailer 8$4,770 USD

11 data points across 16 retailers

15 retailers$334 USD to $1,870 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$387 USD
View
A
Retailer 3
-
$414 USD
View
A
Retailer 4
-
$460 USD
View
A
Retailer 5
-
$504 USD
View
A
Retailer 6
-
$625 USD
View
B+
Retailer 7
-
$668 USD
View
A
Retailer 8
-
$672 USD
View
A
Retailer 9
-
$730 USD
View
A
Retailer 10
-
$732 USD
View
A
Retailer 11
-
$965 USD
View
B+
Retailer 12
-
$1,214 USD
View
B+
Retailer 13
-
$1,331 USD
View
B+
Retailer 14
-
$1,658 USD
View
Most Expensive
B
Rare Carat
KI7975447KF743 · Nov 4
$1,870 USD
View
14 more retailers have this diamond
Prices start from $334 USDSave up to $1,536 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 Oval
$334 USD