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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG825655918

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

Certificate IGI LG825655918

Diamond specifications and retailer prices

From $603 CAD
$431 USD
As of October 30, 2026
Save $2,896 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,499 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825655918 or 825655918. Listed at 14 retailers as of October 30, 2026, with prices from $603 to $3,499, a $2,896 spread on the same certified stone. Brilliant Earth lists it at $3,499. 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

1.08
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655918
Dimensions6.18 × 6.03 × 3.74 mm
L/W Ratio1.02
Girdle conditionFaceted
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
6.18 mm6.03 mm1.08 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655918
Side View
Table 65.0%Crown 35.7°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.0%

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 30
Current: $3,499 CAD|Low: $603 CAD|High: $3,933 CAD|Avg: $1,526 CAD|-11.0%
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
October 30, 2026
Retailer 12$603 CAD
Retailer 6$675 CAD
Retailer 2$692 CAD
Retailer 11$953 CAD
Retailer 4$959 CAD
Retailer 14$1,066 CAD
Retailer 8$1,079 CAD
Retailer 9$1,151 CAD
Retailer 7$1,213 CAD
Retailer 5$2,008 CAD
Retailer 3$2,205 CAD
Retailer 10$2,500 CAD
Retailer 13$2,620 CAD
Brilliant Earth$3,499 CAD

29 data points across 14 retailers

14 retailers$603 CAD to $3,499 CAD

A
Cheapest Retailer
-
$603 CAD
$431 USD
Final sale: no returns
Retailer 2
-
$675 CAD
$482 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$692 CAD
£389 GBP
View
A
Retailer 4
-
$953 CAD
$681 USD
View
A
Retailer 5
-
$959 CAD
$685 USD
View
A
Retailer 6
-
$1,066 CAD
$762 USD
View
A
Retailer 7
-
$1,079 CAD
€734 EUR
View
A
Retailer 8
-
$1,151 CAD
ZAR 13,282 ZAR
View
B+
Retailer 9
-
$1,213 CAD
£682 GBP
View
Retailer 10
-
$2,008 CAD
$1,435 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$2,205 CAD
$1,576 USD
View
B
Retailer 12
-
$2,500 CAD
$1,787 USD
View
B
Retailer 13
-
$2,620 CAD
£1,474 GBP
View
Most Expensive
B
Brilliant Earth
21580970A · Oct 30
$3,499 CAD
$2,500 USD
View
13 more retailers have this diamond
Prices start from $603 CADSave up to $2,896 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
1.08ct Cushion
$603 CAD