Cushion|Lab Grown|IGI

1.22ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG836664440

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836664440

Diamond specifications and retailer prices

From $299 CAD
$214 USD
As of October 30, 2026
Save $1,333 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,631 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836664440 or 836664440. Listed at 14 retailers as of October 30, 2026, with prices from $299 to $1,631, a $1,333 spread on the same certified stone. Reve Diamonds lists it at $1,631. 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

1.22
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836664440
Dimensions7.28 × 5.70 × 3.87 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm5.70 mm1.22 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836664440
Side View
Table 65.0%Crown 29.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 67.9%

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 30
Current: $605 CAD|Low: $299 CAD|High: $1,816 CAD|Avg: $856 CAD|+1.5%
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
Reve Diamonds
October 31, 2026
Retailer 4$299 CAD
Retailer 12$332 CAD
Retailer 11$446 CAD
Retailer 9$571 CAD
Retailer 7$581 CAD
Retailer 5$583 CAD
Retailer 1$605 CAD
Retailer 2$655 CAD
Retailer 13$781 CAD
Retailer 10$811 CAD
Retailer 3$1,144 CAD
Retailer 6$1,453 CAD
Retailer 8$1,563 CAD
Reve Diamonds$1,631 CAD

20 data points across 14 retailers

14 retailers$299 CAD to $1,631 CAD

A
Cheapest Retailer
-
$299 CAD
$214 USD
Final sale: no returns
A
Retailer 2
-
$332 CAD
$238 USD
View
Retailer 3
-
$446 CAD
£252 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$571 CAD
ZAR 6,603 ZAR
View
A
Retailer 5
-
$581 CAD
€396 EUR
View
A
Retailer 6
-
$583 CAD
$417 USD
View
A
Retailer 7
-
$605 CAD
£341 GBP
View
A
Retailer 8
-
$655 CAD
$469 USD
View
B+
Retailer 9
-
$781 CAD
$559 USD
View
B+
Retailer 10
-
$811 CAD
A$893 AUD
View
B
Retailer 11
-
$1,144 CAD
$819 USD
View
B
Retailer 12
-
$1,453 CAD
$1,040 USD
View
B
Retailer 13
-
$1,563 CAD
£881 GBP
View
Most Expensive
B
Reve Diamonds
6019703FD · Oct 30
$1,631 CAD
$1,168 USD
View
13 more retailers have this diamond
Prices start from $299 CADSave up to $1,333 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
1.22ct Cushion
$299 CAD