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Cushion|Lab Grown|IGI

0.81ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG649432166

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG649432166

Diamond specifications and retailer prices

From $495 CAD
$354 USD
As of October 30, 2026
Save $3,431 CAD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,925 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649432166 or 649432166. Listed at 21 retailers as of October 30, 2026, with prices from $495 to $3,925, a $3,431 spread on the same certified stone. Do Amore Diamonds lists it at $3,925. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649432166
Dimensions6.35 × 4.80 × 3.42 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm4.80 mm0.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649432166
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,089 CAD|Low: $495 CAD|High: $2,395 CAD|Avg: $1,176 CAD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$495 CAD
Retailer 3$549 CAD
Retailer 2$813 CAD
Retailer 6$943 CAD
Retailer 10$1,079 CAD
Retailer 1$1,089 CAD
Retailer 9$1,095 CAD
Retailer 12$1,190 CAD
Retailer 5$1,258 CAD
Retailer 7$1,504 CAD
Retailer 4$1,690 CAD
Retailer 8$2,379 CAD

42 data points across 12 retailers

21 retailers$495 CAD to $3,925 CAD

A
Cheapest Retailer
-
$495 CAD
$354 USD
Final sale: no returns
A
Retailer 2
-
$549 CAD
$393 USD
View
A
Retailer 3
-
$591 CAD
$423 USD
View
A
Retailer 4
-
$813 CAD
$582 USD
View
A
Retailer 5
-
$943 CAD
€643 EUR
View
A
Retailer 6
-
$1,079 CAD
A$1,188 AUD
View
A
Retailer 7
-
$1,089 CAD
£614 GBP
View
A
Retailer 8
-
$1,095 CAD
ZAR 12,667 ZAR
View
B+
Retailer 9
-
$1,190 CAD
$852 USD
View
B+
Retailer 10
-
$1,258 CAD
£709 GBP
View
B+
Retailer 11
-
$1,309 CAD
$937 USD
View
B+
Retailer 12
-
$1,504 CAD
A$1,656 AUD
View
B+
Retailer 13
-
$1,690 CAD
$1,210 USD
View
B+
Retailer 14
-
$1,800 CAD
View
B
Retailer 15
-
$2,125 CAD
$1,521 USD
View
B
Retailer 16
-
$2,168 CAD
$1,552 USD
View
B
Retailer 17
-
$2,168 CAD
$1,552 USD
View
B
Retailer 18
-
$2,181 CAD
$1,561 USD
View
B+
Retailer 19
-
$2,379 CAD
£1,341 GBP
View
B
Retailer 20
-
$3,297 CAD
$2,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E7F5D99C · Oct 31
$3,925 CAD
$2,810 USD
View
20 more retailers have this diamond
Prices start from $495 CADSave up to $3,431 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
0.81ct Cushion
$495 CAD