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Cushion|Lab Grown|IGI

1.03ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG756584190

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756584190

Diamond specifications and retailer prices

From $366 CAD
$262 USD
As of October 30, 2026
Save $2,791 CAD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,157 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756584190 or 756584190. Listed at 16 retailers as of October 29, 2026, with prices from $366 to $3,157, a $2,791 spread on the same certified stone. Do Amore Diamonds lists it at $3,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756584190
Dimensions5.27 × 5.27 × 7.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.27 mm5.27 mm1.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756584190
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.7%

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 30
Current: $858 CAD|Low: $366 CAD|High: $2,028 CAD|Avg: $1,175 CAD|+3.1%
Retailer 1
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 30, 2026
Retailer 4$366 CAD
Retailer 2$630 CAD
Retailer 7$664 CAD
Retailer 5$689 CAD
Retailer 10$772 CAD
Retailer 15$837 CAD
Retailer 1$858 CAD
Retailer 9$1,093 CAD
Retailer 13$1,115 CAD
Retailer 14$1,442 CAD
Retailer 3$1,681 CAD
Retailer 11$1,746 CAD
Retailer 12$1,802 CAD
Retailer 8$1,810 CAD
Retailer 6$2,028 CAD

41 data points across 15 retailers

16 retailers$366 CAD to $3,157 CAD

A
Cheapest Retailer
-
$366 CAD
$262 USD
Final sale: no returns
A
Retailer 2
-
$630 CAD
$451 USD
View
A
Retailer 3
-
$689 CAD
$493 USD
View
A
Retailer 4
-
$772 CAD
ZAR 8,927 ZAR
View
A
Retailer 5
-
$837 CAD
$599 USD
View
A
Retailer 6
-
$858 CAD
£484 GBP
View
A
Retailer 7
-
$1,093 CAD
A$1,204 AUD
View
A
Retailer 8
-
$1,115 CAD
$798 USD
View
B+
Retailer 9
-
$1,442 CAD
SGD 1,395 SGD
View
B+
Retailer 10
-
$1,681 CAD
$1,203 USD
View
B+
Retailer 11
-
$1,746 CAD
£984 GBP
View
Retailer 12
-
$1,802 CAD
$1,290 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,810 CAD
£1,020 GBP
View
Retailer 14
-
$1,949 CAD
$1,395 USD
View
Price last confirmed 25 days ago
Retailer 15
-
$2,028 CAD
A$2,233 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-F70CDD628 · Oct 29
$3,157 CAD
$2,260 USD
View
15 more retailers have this diamond
Prices start from $366 CADSave up to $2,791 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
1.03ct Cushion
$366 CAD