CaratHunter
Plans
Cushion|Lab Grown|IGI

1.22ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG659465850

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG659465850

Diamond specifications and retailer prices

From $344 CAD
$246 USD
As of October 30, 2026
Save $1,416 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,760 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 top-tier cut grade and certified by IGI LG659465850 or 659465850. Listed at 16 retailers as of October 30, 2026, with prices from $344 to $1,760, a $1,416 spread on the same certified stone. Reve Diamonds lists it at $1,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659465850
Dimensions6.29 × 6.19 × 4.10 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.19 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659465850
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $711 CAD|Low: $312 CAD|High: $1,816 CAD|Avg: $904 CAD|+17.6%
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
Reve Diamonds
October 31, 2026
Retailer 15$344 CAD
Retailer 2$383 CAD
Retailer 3$516 CAD
Retailer 9$597 CAD
Retailer 7$654 CAD
Retailer 12$657 CAD
Retailer 5$669 CAD
Retailer 1$711 CAD
Retailer 4$826 CAD
Retailer 13$934 CAD
Retailer 11$1,013 CAD
Retailer 14$1,050 CAD
Retailer 6$1,303 CAD
Retailer 8$1,509 CAD
Retailer 10$1,540 CAD
Reve Diamonds$1,760 CAD

39 data points across 16 retailers

16 retailers$344 CAD to $1,760 CAD

A
Cheapest Retailer
-
$344 CAD
$246 USD
Final sale: no returns
A
Retailer 2
-
$383 CAD
$274 USD
View
Retailer 3
-
$516 CAD
£291 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$597 CAD
€407 EUR
View
A
Retailer 5
-
$654 CAD
$468 USD
View
A
Retailer 6
-
$657 CAD
ZAR 7,597 ZAR
View
A
Retailer 7
-
$669 CAD
$479 USD
View
B+
Retailer 8
-
$711 CAD
£401 GBP
View
B+
Retailer 9
-
$826 CAD
$591 USD
View
B+
Retailer 10
-
$934 CAD
A$1,029 AUD
View
B+
Retailer 11
-
$1,013 CAD
$725 USD
View
B+
Retailer 12
-
$1,050 CAD
$752 USD
View
B
Retailer 13
-
$1,303 CAD
$933 USD
View
B
Retailer 14
-
$1,509 CAD
$1,080 USD
View
B
Retailer 15
-
$1,540 CAD
£868 GBP
View
Most Expensive
B
Reve Diamonds
17C987EEE · Oct 30
$1,760 CAD
$1,260 USD
View
15 more retailers have this diamond
Prices start from $344 CADSave up to $1,416 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
$344 CAD