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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG588350311

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG588350311

Diamond specifications and retailer prices

From $570 CAD
$408 USD
As of November 1, 2026
Save $1,260 CAD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,830 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.62ct lab-grown cushion diamond

This 1.62ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG588350311 or 588350311. Listed at 7 retailers as of October 31, 2026, with prices from $570 to $1,830, a $1,260 spread on the same certified stone. Brilliant Earth lists it at $1,830. 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

1.62
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588350311
Dimensions7.23 × 6.79 × 4.24 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.23 mm6.79 mm1.62 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588350311
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 62.4%

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 1
Current: $1,830 CAD|Low: $555 CAD|High: $1,886 CAD|Avg: $1,161 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
November 1, 2026
Retailer 5$570 CAD
Retailer 4$713 CAD
Retailer 7$792 CAD
Retailer 8$849 CAD
Retailer 11$874 CAD
Retailer 9$1,378 CAD
Retailer 2$1,502 CAD
Retailer 3$1,699 CAD
Retailer 6$1,725 CAD
Brilliant Earth$1,830 CAD
Retailer 10$1,843 CAD

17 data points across 11 retailers

7 retailers$570 CAD to $1,830 CAD

B+
Cheapest Retailer
-
$570 CAD
$408 USD
A
Retailer 2
-
$713 CAD
€486 EUR
View
Retailer 3
-
$1,378 CAD
A$1,518 AUD
View
Price last confirmed 34 days ago
Retailer 4
-
$1,492 CAD
$1,068 USD
View
Price last confirmed 39 days ago
B
Retailer 5
-
$1,502 CAD
$1,075 USD
View
B
Retailer 6
-
$1,725 CAD
$1,235 USD
View
Most Expensive
B
Brilliant Earth
22162127A · Oct 31
$1,830 CAD
$1,310 USD
View
6 more retailers have this diamond
Prices start from $570 CADSave up to $1,260 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
1.62ct Cushion
$570 CAD