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Cushion|Lab Grown|IGI

1.90ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG727508467

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

Certificate IGI LG727508467

Diamond specifications and retailer prices

From $700 CAD
$500 USD
As of October 28, 2026
Save $6,984 CAD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,684 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727508467 or 727508467. Listed at 13 retailers as of October 28, 2026, with prices from $700 to $7,684, a $6,984 spread on the same certified stone. Brilliant Earth lists it at $7,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727508467
Dimensions7.14 × 7.07 × 4.61 mm
L/W Ratio1.01
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
7.14 mm7.07 mm1.90 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727508467
Side View
Table 66.0%Crown 38°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 65.2%

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: $7,684 CAD|Low: $500 CAD|High: $7,922 CAD|Avg: $2,761 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 5$700 CAD
Retailer 7$910 CAD
Retailer 8$941 CAD
Retailer 10$1,118 CAD
Retailer 2$1,226 CAD
Retailer 3$1,743 CAD
Retailer 12$1,867 CAD
Retailer 11$2,082 CAD
Retailer 6$2,881 CAD
Retailer 13$4,402 CAD
Retailer 4$4,723 CAD
Retailer 9$5,067 CAD
Brilliant Earth$7,684 CAD

29 data points across 13 retailers

13 retailers$700 CAD to $7,684 CAD

A
Cheapest Retailer
-
$700 CAD
$500 USD
Final sale: no returns
A
Retailer 2
-
$910 CAD
$650 USD
View
A
Retailer 3
-
$941 CAD
$672 USD
View
A
Retailer 4
-
$1,118 CAD
$799 USD
View
A
Retailer 5
-
$1,226 CAD
€834 EUR
View
A
Retailer 6
-
$1,743 CAD
$1,245 USD
View
A
Retailer 7
-
$1,867 CAD
A$2,052 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$2,082 CAD
$1,488 USD
View
B+
Retailer 9
-
$2,881 CAD
£1,621 GBP
View
B+
Retailer 10
-
$4,402 CAD
$3,145 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,723 CAD
A$5,192 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$5,067 CAD
$3,620 USD
View
Most Expensive
B
Brilliant Earth
15510329Y · Oct 29
$7,684 CAD
$5,490 USD
View
12 more retailers have this diamond
Prices start from $700 CADSave up to $6,984 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
1.90ct Cushion
$700 CAD