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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG811638635

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811638635

Diamond specifications and retailer prices

From $550 CAD
£310 GBP
As of October 30, 2026
Save $2,900 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,450 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638635 or 811638635. Listed at 10 retailers as of October 30, 2026, with prices from $550 to $3,450, a $2,900 spread on the same certified stone. Do Amore Diamonds lists it at $3,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638635
Dimensions7.33 × 4.86 × 3.45 mm
L/W Ratio1.51
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
7.33 mm4.86 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638635
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,450 CAD|Low: $503 CAD|High: $3,897 CAD|Avg: $1,666 CAD|-11.5%
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
October 31, 2026
Retailer 3$503 CAD
Retailer 10$550 CAD
Retailer 9$798 CAD
Retailer 12$873 CAD
Retailer 5$929 CAD
Retailer 14$1,261 CAD
Retailer 15$1,297 CAD
Retailer 2$1,373 CAD
Retailer 7$1,399 CAD
Retailer 13$1,538 CAD
Retailer 4$1,879 CAD
Retailer 8$2,165 CAD
Retailer 11$2,168 CAD
Retailer 6$2,561 CAD
Do Amore Diamonds$3,450 CAD

19 data points across 15 retailers

10 retailers$550 CAD to $3,450 CAD

A+
Cheapest Retailer
-
$550 CAD
£310 GBP
A
Retailer 2
-
$798 CAD
$571 USD
View
A
Retailer 3
-
$873 CAD
$625 USD
View
Retailer 4
-
$1,297 CAD
ZAR 15,000 ZAR
View
Price last confirmed 49 days ago
B+
Retailer 5
-
$1,373 CAD
$983 USD
View
B+
Retailer 6
-
$1,538 CAD
$1,101 USD
View
Retailer 7
-
$1,879 CAD
$1,345 USD
View
Price last confirmed 52 days ago
B+
Retailer 8
-
$2,165 CAD
$1,550 USD
View
B+
Retailer 9
-
$2,168 CAD
£1,222 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A71082E1F · Oct 30
$3,450 CAD
$2,470 USD
View
9 more retailers have this diamond
Prices start from $550 CADSave up to $2,900 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+
1.04ct Cushion
$550 CAD