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Cushion|Lab Grown|IGI

1.91ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG671468547

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG671468547

Diamond specifications and retailer prices

From $1,136 CAD
$812 USD
As of October 28, 2026
Save $7,289 CAD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,426 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671468547 or 671468547. Listed at 18 retailers as of October 28, 2026, with prices from $1,136 to $8,426, a $7,289 spread on the same certified stone. Do Amore Diamonds lists it at $8,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671468547
Dimensions6.65 × 6.65 × 8.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.65 mm1.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671468547
Side View
Table 60.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 67.1%

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 28
Current: $8,426 CAD|Low: $1,101 CAD|High: $8,426 CAD|Avg: $3,003 CAD
Do Amore Diamonds
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
October 29, 2026
Retailer 5$1,101 CAD
Retailer 7$1,136 CAD
Retailer 6$1,337 CAD
Retailer 9$1,346 CAD
Retailer 14$1,358 CAD
Retailer 4$1,556 CAD
Retailer 2$1,946 CAD
Retailer 10$2,234 CAD
Retailer 15$2,882 CAD
Retailer 11$3,024 CAD
Retailer 3$3,755 CAD
Retailer 8$3,775 CAD
Retailer 16$3,776 CAD
Retailer 13$4,799 CAD
Retailer 12$6,970 CAD
Do Amore Diamonds$8,426 CAD

42 data points across 16 retailers

18 retailers$1,136 CAD to $8,426 CAD

A
Retailer 1
-
$1,101 CAD
$787 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,136 CAD
$812 USD
View
Final sale: no returns
A
Retailer 3
-
$1,337 CAD
$955 USD
View
A
Retailer 4
-
$1,346 CAD
£757 GBP
View
A
Retailer 5
-
$1,358 CAD
$970 USD
View
A
Retailer 6
-
$1,556 CAD
$1,112 USD
View
A
Retailer 7
-
$1,826 CAD
$1,305 USD
View
A
Retailer 8
-
$1,946 CAD
£1,095 GBP
View
A
Retailer 9
-
$2,234 CAD
ZAR 25,791 ZAR
View
B+
Retailer 10
-
$2,882 CAD
A$3,168 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$3,024 CAD
A$3,324 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,755 CAD
$2,683 USD
View
B+
Retailer 13
-
$3,775 CAD
£2,124 GBP
View
B+
Retailer 14
-
$3,776 CAD
$2,698 USD
View
B+
Retailer 15
-
$4,348 CAD
$3,107 USD
View
B+
Retailer 16
-
$4,799 CAD
£2,700 GBP
View
B
Retailer 17
-
$6,970 CAD
$4,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-9BAF31140 · Oct 29
$8,426 CAD
$6,020 USD
View
17 more retailers have this diamond
Prices start from $1,136 CADSave up to $7,289 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
1.91ct Cushion
$1,136 CAD