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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG632457193

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG632457193

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $2,431 CAD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,752 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant 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 LG632457193 or 632457193. Listed at 16 retailers as of October 30, 2026, with prices from $321 to $2,752, a $2,431 spread on the same certified stone. Do Amore Diamonds lists it at $2,752. 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 angle32.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632457193
Dimensions7.69 × 5.23 × 3.56 mm
L/W Ratio1.47
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
7.69 mm5.23 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632457193
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.1%

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: $2,752 CAD|Low: $321 CAD|High: $2,752 CAD|Avg: $1,023 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 19
Retailer 20
November 1, 2026
Retailer 6$321 CAD
Retailer 15$332 CAD
Retailer 13$356 CAD
Retailer 20$514 CAD
Retailer 16$526 CAD
Retailer 10$563 CAD
Retailer 8$571 CAD
Retailer 3$613 CAD
Retailer 2$727 CAD
Retailer 9$784 CAD
Retailer 18$958 CAD
Retailer 12$998 CAD
Retailer 19$1,148 CAD
Retailer 11$1,213 CAD
Retailer 14$1,263 CAD
Retailer 5$1,502 CAD
Retailer 17$1,582 CAD
Retailer 7$1,676 CAD
Retailer 4$1,691 CAD
Do Amore Diamonds$2,752 CAD

21 data points across 20 retailers

16 retailers$321 CAD to $2,752 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
Final sale: no returns
A
Retailer 2
-
$332 CAD
$238 USD
View
A
Retailer 3
-
$356 CAD
$255 USD
View
A
Retailer 4
-
$514 CAD
$368 USD
View
A
Retailer 5
-
$526 CAD
£297 GBP
View
A
Retailer 6
-
$613 CAD
$439 USD
View
A
Retailer 7
-
$727 CAD
£410 GBP
View
B+
Retailer 8
-
$958 CAD
A$1,055 AUD
View
Retailer 9
-
$998 CAD
$715 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$1,062 CAD
£599 GBP
View
B+
Retailer 11
-
$1,148 CAD
$822 USD
View
B+
Retailer 12
-
$1,263 CAD
$904 USD
View
B
Retailer 13
-
$1,502 CAD
$1,075 USD
View
B
Retailer 14
-
$1,582 CAD
£892 GBP
View
B
Retailer 15
-
$1,691 CAD
$1,211 USD
View
Most Expensive
B
Do Amore Diamonds
27-63A2CB02B · Oct 31
$2,752 CAD
$1,970 USD
View
15 more retailers have this diamond
Prices start from $321 CADSave up to $2,431 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 Radiant
$321 CAD