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Round|Lab Grown|IGI

3.07ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG595393181

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595393181

Diamond specifications and retailer prices

From $518 CAD
As of November 5, 2026
Save $1,988 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,506 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595393181 or 595393181. Listed at 16 retailers as of November 5, 2026, with prices from $518 to $2,506, a $1,988 spread on the same certified stone. MOH London lists it at $2,506. 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

3.07
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595393181
Dimensions9.47 × 9.45 × 5.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.47 mm9.45 mm3.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595393181
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.4%

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 5
Current: $2,506 CAD|Low: $499 CAD|High: $2,668 CAD|Avg: $1,288 CAD|-4.9%
MOH London
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 13$518 CAD
Retailer 6$602 CAD
Retailer 8$609 CAD
Retailer 7$644 CAD
Retailer 16$644 CAD
Retailer 12$715 CAD
Retailer 10$852 CAD
Retailer 15$1,027 CAD
Retailer 2$1,147 CAD
Retailer 4$1,189 CAD
Retailer 14$1,346 CAD
Retailer 11$1,887 CAD
Retailer 5$2,046 CAD
Retailer 3$2,067 CAD
Retailer 9$2,395 CAD
MOH London$2,506 CAD

44 data points across 16 retailers

16 retailers$518 CAD to $2,506 CAD

A
Cheapest Retailer
-
$518 CAD
A
Retailer 2
-
$602 CAD
View
A
Retailer 3
-
$609 CAD
View
Final sale: no returns
Retailer 4
-
$644 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$644 CAD
View
A
Retailer 6
-
$715 CAD
View
A
Retailer 7
-
$852 CAD
View
B+
Retailer 8
-
$1,027 CAD
View
A
Retailer 9
-
$1,147 CAD
View
A
Retailer 10
-
$1,189 CAD
View
A
Retailer 11
-
$1,346 CAD
View
B+
Retailer 12
-
$1,887 CAD
View
B
Retailer 13
-
$2,046 CAD
View
B
Retailer 14
-
$2,067 CAD
View
B
Retailer 15
-
$2,395 CAD
View
Most Expensive
B
MOH London
LG595393181 · Nov 5
$2,506 CAD
£1,413 GBP
View
15 more retailers have this diamond
Prices start from $518 CADSave up to $1,988 CAD

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
3.07ct Round
$518 CAD