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Cushion|Lab Grown|IGI

2.89ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG754594819

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754594819

Diamond specifications and retailer prices

From $2,315 CAD
$1,654 USD
As of October 28, 2026
Save $8,840 CAD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,155 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.89ct lab-grown cushion diamond

This 2.89ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594819 or 754594819. Listed at 21 retailers as of October 28, 2026, with prices from $2,315 to $11,155, a $8,840 spread on the same certified stone. Brilliant Earth lists it at $11,155. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.89
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594819
Dimensions9.66 × 7.57 × 5.01 mm
L/W Ratio1.28
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
9.66 mm7.57 mm2.89 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594819
Side View
Table 60.0%Crown 35.2°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $11,155 CAD|Low: $2,190 CAD|High: $11,155 CAD|Avg: $5,223 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 8
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Retailer 11
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 29, 2026
Retailer 19$2,315 CAD
Retailer 17$2,326 CAD
Retailer 18$2,344 CAD
Retailer 20$2,414 CAD
Retailer 21$2,562 CAD
Retailer 15$2,889 CAD
Retailer 2$2,961 CAD
Retailer 3$3,163 CAD
Retailer 13$4,611 CAD
Retailer 5$4,672 CAD
Retailer 6$4,996 CAD
Retailer 11$5,077 CAD
Retailer 10$5,446 CAD
Retailer 7$6,029 CAD
Retailer 4$6,557 CAD
Retailer 16$6,786 CAD
Retailer 12$7,376 CAD
Retailer 8$7,399 CAD
Retailer 9$8,042 CAD
Retailer 14$10,397 CAD
Brilliant Earth$11,155 CAD

27 data points across 21 retailers

21 retailers$2,315 CAD to $11,155 CAD

A
Cheapest Retailer
-
$2,315 CAD
$1,654 USD
Final sale: no returns
A
Retailer 2
-
$2,326 CAD
£1,308 GBP
View
A
Retailer 3
-
$2,344 CAD
$1,675 USD
View
A
Retailer 4
-
$2,414 CAD
$1,725 USD
View
A
Retailer 5
-
$2,562 CAD
HK$14,300 HKD
View
A
Retailer 6
-
$2,889 CAD
€1,966 EUR
View
A
Retailer 7
-
$2,961 CAD
£1,666 GBP
View
A
Retailer 8
-
$3,163 CAD
$2,260 USD
View
A
Retailer 9
-
$4,611 CAD
ZAR 53,225 ZAR
View
A
Retailer 10
-
$4,672 CAD
$3,338 USD
View
B+
Retailer 11
-
$4,996 CAD
A$5,492 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$5,077 CAD
£2,856 GBP
View
B+
Retailer 13
-
$5,446 CAD
$3,891 USD
View
B+
Retailer 14
-
$6,029 CAD
$4,308 USD
View
B+
Retailer 15
-
$6,557 CAD
$4,685 USD
View
B+
Retailer 16
-
$6,786 CAD
£3,818 GBP
View
B+
Retailer 17
-
$7,376 CAD
$5,270 USD
View
B+
Retailer 18
-
$7,399 CAD
SGD 7,144 SGD
View
B+
Retailer 19
-
$8,042 CAD
$5,746 USD
View
B
Retailer 20
-
$10,397 CAD
A$11,429 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
17981419A · Oct 28
$11,155 CAD
$7,970 USD
View
20 more retailers have this diamond
Prices start from $2,315 CADSave up to $8,840 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
2.89ct Cushion
$2,315 CAD