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Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG648431358

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG648431358

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of October 30, 2026
Save $1,330 CAD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,628 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648431358 or 648431358. Listed at 15 retailers as of October 30, 2026, with prices from $298 to $1,628, a $1,330 spread on the same certified stone. Reve Diamonds lists it at $1,628. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648431358
Dimensions5.96 × 5.83 × 3.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
5.96 mm5.83 mm1.08 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648431358
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 67.6%

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: Oct 30
Current: $602 CAD|Low: $265 CAD|High: $1,653 CAD|Avg: $798 CAD|+19.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 3$298 CAD
Retailer 11$331 CAD
Retailer 12$417 CAD
Retailer 14$507 CAD
Retailer 7$524 CAD
Retailer 8$569 CAD
Retailer 4$580 CAD
Retailer 1$602 CAD
Retailer 13$772 CAD
Retailer 9$808 CAD
Retailer 5$886 CAD
Retailer 2$1,140 CAD
Retailer 6$1,426 CAD
Retailer 10$1,551 CAD
Reve Diamonds$1,628 CAD

36 data points across 15 retailers

15 retailers$298 CAD to $1,628 CAD

A
Cheapest Retailer
-
$298 CAD
$213 USD
Final sale: no returns
A
Retailer 2
-
$331 CAD
$237 USD
View
Retailer 3
-
$417 CAD
£235 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$507 CAD
$363 USD
View
A
Retailer 5
-
$524 CAD
€357 EUR
View
A
Retailer 6
-
$569 CAD
ZAR 6,576 ZAR
View
A
Retailer 7
-
$580 CAD
$415 USD
View
B+
Retailer 8
-
$602 CAD
£340 GBP
View
Retailer 9
-
$749 CAD
$536 USD
View
Price last confirmed 51 days ago
B+
Retailer 10
-
$772 CAD
$553 USD
View
B+
Retailer 11
-
$808 CAD
A$890 AUD
View
B+
Retailer 12
-
$886 CAD
$634 USD
View
B
Retailer 13
-
$1,140 CAD
$816 USD
View
B
Retailer 14
-
$1,551 CAD
£874 GBP
View
Most Expensive
B
Reve Diamonds
B4BF47442 · Oct 30
$1,628 CAD
$1,165 USD
View
14 more retailers have this diamond
Prices start from $298 CADSave up to $1,330 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
$298 CAD