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Cushion|Lab Grown|IGI

1.85ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG678573936

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG678573936

Diamond specifications and retailer prices

From $679 CAD
$485 USD
As of October 29, 2026
Save $1,910 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,589 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678573936 or 678573936. Listed at 12 retailers as of October 28, 2026, with prices from $679 to $2,589, a $1,910 spread on the same certified stone. Brilliant Earth lists it at $2,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678573936
Dimensions7.14 × 7.00 × 4.69 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.00 mm1.85 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678573936
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 67.0%

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: $2,589 CAD|Low: $462 CAD|High: $2,757 CAD|Avg: $1,259 CAD|-1.6%
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
October 29, 2026
Retailer 9$574 CAD
Retailer 10$679 CAD
Retailer 6$742 CAD
Retailer 4$805 CAD
Retailer 2$860 CAD
Retailer 11$978 CAD
Retailer 13$1,004 CAD
Retailer 5$1,429 CAD
Retailer 8$1,624 CAD
Retailer 3$1,642 CAD
Retailer 12$1,881 CAD
Retailer 7$1,962 CAD
Brilliant Earth$2,589 CAD

40 data points across 13 retailers

12 retailers$679 CAD to $2,589 CAD

A
Retailer 1
-
$574 CAD
£323 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$679 CAD
$485 USD
View
A
Retailer 3
-
$742 CAD
€505 EUR
View
A
Retailer 4
-
$805 CAD
$575 USD
View
A
Retailer 5
-
$860 CAD
£484 GBP
View
A
Retailer 6
-
$978 CAD
$699 USD
View
A
Retailer 7
-
$1,004 CAD
$717 USD
View
B+
Retailer 8
-
$1,624 CAD
$1,160 USD
View
B
Retailer 9
-
$1,642 CAD
$1,174 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$1,881 CAD
$1,344 USD
View
B
Retailer 11
-
$1,962 CAD
£1,104 GBP
View
Most Expensive
B
Brilliant Earth
13063220A · Oct 28
$2,589 CAD
$1,850 USD
View
11 more retailers have this diamond
Prices start from $679 CADSave up to $1,910 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
1.85ct Cushion
$679 CAD