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Cushion|Lab Grown|IGI

3.06ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG747574788

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747574788

Diamond specifications and retailer prices

From $2,167 CAD
As of November 5, 2026
Save $7,667 CAD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,876 CAD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747574788 or 747574788. Listed at 20 retailers as of October 31, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747574788
Dimensions10.88 × 7.18 × 4.80 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm7.18 mm3.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747574788
Side View
Table 58.0%Crown 34.2°Girdle: MED-VTKPavilion 38.2°Culet: NoneDepth 66.9%

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: Nov 5
Current: $12,876 CAD|Low: $2,167 CAD|High: $12,876 CAD|Avg: $5,115 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$2,167 CAD
Retailer 5$2,263 CAD
Retailer 2$2,875 CAD
Retailer 6$3,268 CAD
Retailer 12$3,475 CAD
Retailer 8$3,827 CAD
Retailer 10$4,653 CAD
Retailer 7$4,789 CAD
Retailer 3$6,145 CAD
Retailer 9$6,622 CAD
Retailer 11$9,834 CAD
Brilliant Earth$12,876 CAD

32 data points across 12 retailers

20 retailers$2,167 CAD to $9,834 CAD

Retailer 1
-
$2,061 CAD
Price last confirmed 24 days ago
A
Retailer 2
-
$2,167 CAD
View
A
Retailer 3
-
$2,263 CAD
View
A
Retailer 4
-
$2,875 CAD
View
A
Retailer 5
-
$2,907 CAD
View
Final sale: no returns
A
Retailer 6
-
$3,268 CAD
View
A
Retailer 7
-
$3,473 CAD
View
A
Retailer 8
-
$3,475 CAD
View
A
Retailer 9
-
$3,827 CAD
View
B+
Retailer 10
-
$4,653 CAD
View
B+
Retailer 11
-
$4,789 CAD
View
B+
Retailer 12
-
$4,969 CAD
View
B+
Retailer 13
-
$5,913 CAD
View
B+
Retailer 14
-
$5,914 CAD
View
B+
Retailer 15
-
$6,145 CAD
View
B+
Retailer 16
-
$6,622 CAD
View
B+
Retailer 17
-
$7,232 CAD
View
B
Retailer 18
-
$8,314 CAD
View
B
Retailer 19
-
$9,834 CAD
View
Most Expensive
Brilliant Earth
17312989A · Oct 21
$12,876 CAD
$9,240 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $2,167 CADSave up to $7,667 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
3.06ct Cushion
$2,167 CAD