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Cushion|Lab Grown|IGI

3.06ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG717576916

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG717576916

Diamond specifications and retailer prices

From $6,222 CAD
$4,465 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $6,222 CAD at Shane Co
View at Shane Co

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG717576916 or 717576916. Listed at 2 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717576916
Dimensions8.59 × 8.27 × 5.13 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm8.27 mm3.06 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717576916
Side View
Table 61.0%Crown 33°Girdle: STK-VTKPavilion 36.9°Culet: NoneDepth 62.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: $1,760 CAD|Low: $1,609 CAD|High: $6,752 CAD|Avg: $3,898 CAD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Shane Co
September 18, 2026
Retailer 2$1,609 CAD
Retailer 1$1,760 CAD
Retailer 5$2,195 CAD
Retailer 6$4,204 CAD
Retailer 3$4,946 CAD
Retailer 7$6,035 CAD
Shane Co$6,222 CAD
Retailer 4$6,549 CAD

46 data points across 8 retailers

2 retailers

Retailer 1
-
$6,035 CAD
Most Expensive
C
Shane Co
26D0KCR · Oct 30
$6,222 CAD
$4,465 USD
View
1 more retailer has this diamond

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.

C
3.06ct Cushion
$6,222 CAD