Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG817664390

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

Certificate IGI LG817664390

Diamond specifications and retailer prices

From $1,005 CAD
$718 USD
As of October 28, 2026
Save $8,134 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,139 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817664390 or 817664390. Listed at 19 retailers as of October 28, 2026, with prices from $1,005 to $9,139, a $8,134 spread on the same certified stone. Do Amore Diamonds lists it at $9,139. 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

3.01
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664390
Dimensions8.62 × 8.34 × 5.34 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm8.34 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817664390
Side View
Table 65.0%Crown 30.5°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 64.0%

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 28
Current: $9,139 CAD|Low: $1,005 CAD|High: $9,377 CAD|Avg: $2,823 CAD|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 7$1,005 CAD
Retailer 16$1,043 CAD
Retailer 15$1,211 CAD
Retailer 12$1,412 CAD
Retailer 17$1,430 CAD
Retailer 5$1,472 CAD
Retailer 6$1,573 CAD
Retailer 2$1,839 CAD
Retailer 8$1,943 CAD
Retailer 14$2,597 CAD
Retailer 11$2,672 CAD
Retailer 3$3,352 CAD
Retailer 4$3,555 CAD
Retailer 18$3,583 CAD
Retailer 10$3,618 CAD
Retailer 9$4,122 CAD
Retailer 13$4,525 CAD
Do Amore Diamonds$9,139 CAD

30 data points across 18 retailers

19 retailers$1,005 CAD to $9,139 CAD

A
Cheapest Retailer
-
$1,005 CAD
$718 USD
Final sale: no returns
A
Retailer 2
-
$1,043 CAD
$745 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,211 CAD
$865 USD
View
A
Retailer 4
-
$1,412 CAD
£794 GBP
View
A
Retailer 5
-
$1,430 CAD
$1,022 USD
View
A
Retailer 6
-
$1,472 CAD
$1,052 USD
View
A
Retailer 7
-
$1,573 CAD
$1,124 USD
View
A
Retailer 8
-
$1,839 CAD
£1,035 GBP
View
A
Retailer 9
-
$1,943 CAD
$1,388 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$2,597 CAD
A$2,855 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,672 CAD
ZAR 30,847 ZAR
View
B+
Retailer 12
-
$3,352 CAD
A$3,685 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$3,555 CAD
$2,540 USD
View
B
Retailer 14
-
$3,583 CAD
£2,016 GBP
View
B
Retailer 15
-
$3,618 CAD
$2,585 USD
View
B
Retailer 16
-
$4,122 CAD
$2,945 USD
View
B
Retailer 17
-
$4,525 CAD
£2,546 GBP
View
B
Retailer 18
-
$7,978 CAD
$5,700 USD
View
Most Expensive
B
Do Amore Diamonds
23-817664390 · Oct 29
$9,139 CAD
$6,530 USD
View
18 more retailers have this diamond
Prices start from $1,005 CADSave up to $8,134 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
3.01ct Cushion
$1,005 CAD