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Cushion|Lab Grown|IGI

1.39ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG836616449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616449

Diamond specifications and retailer prices

From $355 CAD
As of November 4, 2026
Save $2,075 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,430 CAD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.39ct lab-grown cushion diamond

This 1.39ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG836616449 or 836616449. Listed at 16 retailers as of November 4, 2026, with prices from $355 to $2,430, a $2,075 spread on the same certified stone. Helzberg Diamonds lists it at $2,430. 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

1.39
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616449
Dimensions8.04 × 5.75 × 3.76 mm
L/W Ratio1.40
Girdle conditionFaceted
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
8.04 mm5.75 mm1.39 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616449
Side View
Table 56.0%Crown 34.4°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 65.4%

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: Nov 4
Current: $2,430 CAD|Low: $336 CAD|High: $2,430 CAD|Avg: $1,041 CAD
Helzberg Diamonds
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
Retailer 16
November 5, 2026
Retailer 5$355 CAD
Retailer 10$481 CAD
Retailer 11$656 CAD
Retailer 3$667 CAD
Retailer 14$679 CAD
Retailer 2$727 CAD
Retailer 16$739 CAD
Retailer 12$962 CAD
Retailer 4$1,021 CAD
Retailer 13$1,040 CAD
Retailer 6$1,272 CAD
Retailer 7$1,338 CAD
Retailer 9$1,573 CAD
Retailer 15$1,616 CAD
Retailer 8$1,623 CAD
Helzberg Diamonds$2,430 CAD

21 data points across 16 retailers

16 retailers$355 CAD to $2,430 CAD

A
Cheapest Retailer
-
$355 CAD
Final sale: no returns
A
Retailer 2
-
$481 CAD
View
A
Retailer 3
-
$656 CAD
View
B+
Retailer 4
-
$667 CAD
View
B+
Retailer 5
-
$679 CAD
View
B+
Retailer 6
-
$727 CAD
View
B+
Retailer 7
-
$739 CAD
View
B+
Retailer 8
-
$962 CAD
View
B+
Retailer 9
-
$1,021 CAD
View
B
Retailer 10
-
$1,040 CAD
View
B
Retailer 11
-
$1,272 CAD
View
B
Retailer 12
-
$1,338 CAD
View
B
Retailer 13
-
$1,573 CAD
View
B
Retailer 14
-
$1,616 CAD
View
B
Retailer 15
-
$1,623 CAD
View
Most Expensive
C
Helzberg Diamonds
ZXZOJMMHMKKP · Nov 4
$2,430 CAD
$1,744 USD
View
15 more retailers have this diamond
Prices start from $355 CADSave up to $2,075 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
1.39ct Cushion
$355 CAD