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Cushion|Lab Grown|IGI

1.55ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG794624729

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

Certificate IGI LG794624729

Diamond specifications and retailer prices

From $1,240 CAD
$888 USD
As of October 30, 2026
Save $4,431 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,671 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624729 or 794624729. Listed at 9 retailers as of October 29, 2026, with prices from $1,240 to $5,671, a $4,431 spread on the same certified stone. Do Amore Diamonds lists it at $5,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624729
Dimensions6.52 × 6.52 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm6.52 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624729
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 66.1%

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: $5,671 CAD|Low: $1,240 CAD|High: $8,172 CAD|Avg: $3,393 CAD|-30.6%
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
October 30, 2026
Retailer 7$1,240 CAD
Retailer 6$1,306 CAD
Retailer 9$2,066 CAD
Retailer 11$2,204 CAD
Retailer 4$2,416 CAD
Retailer 10$2,486 CAD
Retailer 12$2,689 CAD
Retailer 5$3,674 CAD
Retailer 8$3,737 CAD
Retailer 2$4,456 CAD
Retailer 3$4,756 CAD
Do Amore Diamonds$5,671 CAD

23 data points across 12 retailers

9 retailers$1,240 CAD to $5,671 CAD

A
Cheapest Retailer
-
$1,240 CAD
$888 USD
A
Retailer 2
-
$1,306 CAD
$935 USD
View
A
Retailer 3
-
$2,066 CAD
$1,479 USD
View
B+
Retailer 4
-
$2,486 CAD
$1,780 USD
View
B+
Retailer 5
-
$3,674 CAD
£2,071 GBP
View
Retailer 6
-
$3,695 CAD
$2,645 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$3,737 CAD
$2,675 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,456 CAD
$3,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-B253B4830 · Oct 29
$5,671 CAD
$4,060 USD
View
8 more retailers have this diamond
Prices start from $1,240 CADSave up to $4,431 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
1.55ct Cushion
$1,240 CAD