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Cushion|Lab Grown|IGI

1.90ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG839684866

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG839684866

Diamond specifications and retailer prices

From $1,561 CAD
$1,115 USD
As of October 29, 2026
Save $4,770 CAD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,330 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG839684866 or 839684866. Listed at 16 retailers as of October 29, 2026, with prices from $1,561 to $6,330, a $4,770 spread on the same certified stone. Taylor and Hart lists it at $6,330. 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

1.90
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684866
Dimensions7.63 × 7.41 × 4.78 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
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
7.63 mm7.41 mm1.90 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684866
Side View
Table 52.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 64.5%

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 29
Current: $2,623 CAD|Low: $1,561 CAD|High: $6,330 CAD|Avg: $3,349 CAD|-3.2%
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
Taylor and Hart
October 30, 2026
Retailer 11$1,561 CAD
Retailer 10$1,698 CAD
Retailer 12$1,810 CAD
Retailer 14$1,810 CAD
Retailer 13$2,022 CAD
Retailer 5$2,057 CAD
Retailer 6$2,526 CAD
Retailer 1$2,623 CAD
Retailer 7$3,093 CAD
Retailer 15$3,393 CAD
Retailer 2$3,671 CAD
Retailer 4$4,829 CAD
Retailer 9$4,991 CAD
Retailer 3$5,757 CAD
Retailer 8$5,846 CAD
Taylor and Hart$6,330 CAD

25 data points across 16 retailers

16 retailers$1,561 CAD to $6,330 CAD

A
Cheapest Retailer
-
$1,561 CAD
$1,115 USD
A
Retailer 2
-
$1,698 CAD
$1,213 USD
View
A
Retailer 3
-
$1,810 CAD
$1,293 USD
View
Retailer 4
-
$1,810 CAD
$1,293 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,022 CAD
$1,445 USD
View
A
Retailer 6
-
$2,057 CAD
$1,470 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,526 CAD
$1,805 USD
View
B+
Retailer 8
-
$2,623 CAD
£1,476 GBP
View
B+
Retailer 9
-
$3,093 CAD
$2,210 USD
View
B+
Retailer 10
-
$3,393 CAD
$2,424 USD
View
B+
Retailer 11
-
$3,671 CAD
$2,623 USD
View
B
Retailer 12
-
$4,829 CAD
$3,450 USD
View
B
Retailer 13
-
$4,991 CAD
£2,808 GBP
View
B
Retailer 14
-
$5,757 CAD
$4,113 USD
View
B
Retailer 15
-
$5,846 CAD
£3,289 GBP
View
Most Expensive
B
Taylor and Hart
MXTSO14 · Oct 30
$6,330 CAD
$4,523 USD
View
15 more retailers have this diamond
Prices start from $1,561 CADSave up to $4,770 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
$1,561 CAD