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Cushion|Lab Grown|IGI

2.85ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784644065

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784644065

Diamond specifications and retailer prices

From $2,224 CAD
$1,589 USD
As of October 29, 2026
Save $13,592 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,815 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644065 or 784644065. Listed at 11 retailers as of October 29, 2026, with prices from $2,224 to $15,815, a $13,592 spread on the same certified stone. Brilliant Earth lists it at $15,815. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.85
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644065
Dimensions9.15 × 7.71 × 5.35 mm
L/W Ratio1.19
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
9.15 mm7.71 mm2.85 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644065
Side View
Table 57.0%Crown 33.6°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 69.4%

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 29
Current: $15,815 CAD|Low: $2,224 CAD|High: $18,391 CAD|Avg: $6,897 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$2,224 CAD
Retailer 5$2,260 CAD
Retailer 6$3,197 CAD
Retailer 3$3,348 CAD
Retailer 11$3,586 CAD
Retailer 2$3,784 CAD
Retailer 9$5,673 CAD
Retailer 4$7,192 CAD
Retailer 10$8,384 CAD
Retailer 8$15,438 CAD
Brilliant Earth$15,815 CAD

32 data points across 11 retailers

11 retailers$2,224 CAD to $15,815 CAD

A+
Cheapest Retailer
-
$2,224 CAD
$1,589 USD
A
Retailer 2
-
$2,260 CAD
$1,615 USD
View
A
Retailer 3
-
$3,197 CAD
$2,284 USD
View
A
Retailer 4
-
$3,348 CAD
$2,392 USD
View
Final sale: no returns
A
Retailer 5
-
$3,586 CAD
$2,562 USD
View
A
Retailer 6
-
$3,784 CAD
€2,575 EUR
View
A
Retailer 7
-
$5,673 CAD
$4,053 USD
View
B+
Retailer 8
-
$7,192 CAD
£4,046 GBP
View
Retailer 9
-
$8,384 CAD
$5,990 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$15,438 CAD
$11,030 USD
View
Most Expensive
B
Brilliant Earth
18707357Y · Oct 29
$15,815 CAD
$11,300 USD
View
10 more retailers have this diamond
Prices start from $2,224 CADSave up to $13,592 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+
2.85ct Cushion
$2,224 CAD