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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG712560925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712560925

Diamond specifications and retailer prices

From $2,109 CAD
$1,510 USD
As of October 29, 2026
Save $8,339 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,449 CAD at Brilliant Earth · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712560925 or 712560925. Listed at 18 retailers as of October 29, 2026, with prices from $2,109 to $10,449, a $8,339 spread on the same certified stone. Brilliant Earth lists it at $10,449. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712560925
Dimensions7.93 × 7.93 × 5.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.93 mm7.93 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712560925
Side View
Table 61.0%Crown 35.2°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 68.0%

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: Oct 29
Current: $10,449 CAD|Low: $1,833 CAD|High: $10,449 CAD|Avg: $4,799 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 10$2,058 CAD
Retailer 18$2,109 CAD
Retailer 6$2,355 CAD
Retailer 11$2,750 CAD
Retailer 5$2,857 CAD
Retailer 13$3,049 CAD
Retailer 17$4,121 CAD
Retailer 14$4,412 CAD
Retailer 8$4,653 CAD
Retailer 2$4,734 CAD
Retailer 3$4,906 CAD
Retailer 12$5,237 CAD
Retailer 15$5,258 CAD
Retailer 16$6,002 CAD
Retailer 7$6,617 CAD
Retailer 4$6,653 CAD
Retailer 9$7,899 CAD
Brilliant Earth$10,449 CAD

36 data points across 18 retailers

18 retailers$2,109 CAD to $10,449 CAD

Retailer 1
-
$2,058 CAD
$1,473 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$2,109 CAD
$1,510 USD
View
A
Retailer 3
-
$2,355 CAD
$1,686 USD
View
A
Retailer 4
-
$2,750 CAD
£1,550 GBP
View
A
Retailer 5
-
$2,857 CAD
$2,045 USD
View
A
Retailer 6
-
$3,049 CAD
€2,079 EUR
View
A
Retailer 7
-
$4,121 CAD
$2,950 USD
View
A
Retailer 8
-
$4,412 CAD
ZAR 51,019 ZAR
View
Retailer 9
-
$4,653 CAD
A$5,124 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,734 CAD
$3,389 USD
View
Final sale: no returns
A
Retailer 11
-
$4,906 CAD
$3,512 USD
View
A
Retailer 12
-
$5,237 CAD
£2,952 GBP
View
A
Retailer 13
-
$5,258 CAD
$3,764 USD
View
B+
Retailer 14
-
$6,002 CAD
$4,297 USD
View
B+
Retailer 15
-
$6,617 CAD
£3,730 GBP
View
B+
Retailer 16
-
$6,653 CAD
$4,763 USD
View
Retailer 17
-
$7,899 CAD
$5,655 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14755156A · Oct 29
$10,449 CAD
$7,480 USD
View
17 more retailers have this diamond
Prices start from $2,109 CADSave up to $8,339 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
$2,109 CAD