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Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG817617855

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817617855

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of October 30, 2026
Save $1,103 CAD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,494 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG817617855 or 817617855. Listed at 10 retailers as of October 29, 2026, with prices from $391 to $1,494, a $1,103 spread on the same certified stone. MOH London lists it at $1,494. 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

1.05
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817617855
Dimensions6.71 × 5.11 × 3.69 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm5.11 mm1.05 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817617855
Side View
Table 66.0%Crown 33.4°Girdle: MED-STKPavilion 44.9°Culet: NoneDepth 72.2%

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: Oct 30
Current: $1,494 CAD|Low: $391 CAD|High: $1,503 CAD|Avg: $712 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$391 CAD
Retailer 4$409 CAD
Retailer 6$465 CAD
Retailer 2$525 CAD
Retailer 3$574 CAD
Retailer 9$583 CAD
Retailer 5$664 CAD
Retailer 8$809 CAD
Retailer 10$1,097 CAD
MOH London$1,494 CAD

38 data points across 10 retailers

10 retailers$391 CAD to $1,494 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
Retailer 2
-
$409 CAD
£230 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$465 CAD
HK$2,600 HKD
View
B+
Retailer 4
-
$525 CAD
€358 EUR
View
B+
Retailer 5
-
$574 CAD
£324 GBP
View
Retailer 6
-
$583 CAD
$417 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$664 CAD
$475 USD
View
B
Retailer 8
-
$809 CAD
A$891 AUD
View
B
Retailer 9
-
$1,097 CAD
$785 USD
View
Most Expensive
B
MOH London
LG817617855 · Oct 29
$1,494 CAD
£842 GBP
View
9 more retailers have this diamond
Prices start from $391 CADSave up to $1,103 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
1.05ct Cushion
$391 CAD