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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG811653134

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

Certificate IGI LG811653134

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of October 30, 2026
Save $2,234 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,528 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 LG811653134 or 811653134. Listed at 19 retailers as of October 30, 2026, with prices from $295 to $2,528, a $2,234 spread on the same certified stone. Do Amore Diamonds lists it at $2,528. 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 angle43.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811653134
Dimensions7.57 × 5.24 × 3.56 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.24 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811653134
Side View
Table 67.0%Crown 43.4°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.9%

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: $2,528 CAD|Low: $253 CAD|High: $3,031 CAD|Avg: $988 CAD|+2.8%
Do Amore Diamonds
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$295 CAD
Retailer 7$316 CAD
Retailer 6$366 CAD
Retailer 9$391 CAD
Retailer 14$443 CAD
Retailer 13$510 CAD
Retailer 10$666 CAD
Retailer 3$741 CAD
Retailer 12$777 CAD
Retailer 5$1,020 CAD
Retailer 4$1,050 CAD
Retailer 11$1,056 CAD
Retailer 8$1,387 CAD
Retailer 16$1,402 CAD
Retailer 2$1,448 CAD
Retailer 15$1,619 CAD
Do Amore Diamonds$2,528 CAD

34 data points across 17 retailers

19 retailers$295 CAD to $2,528 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
Final sale: no returns
Retailer 2
-
$316 CAD
$226 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$366 CAD
$262 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$391 CAD
$280 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$391 CAD
$280 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$443 CAD
$317 USD
View
A
Retailer 7
-
$510 CAD
$365 USD
View
A
Retailer 8
-
$666 CAD
£376 GBP
View
B+
Retailer 9
-
$741 CAD
ZAR 8,571 ZAR
View
B+
Retailer 10
-
$777 CAD
$556 USD
View
Retailer 11
-
$1,020 CAD
$730 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$1,050 CAD
A$1,156 AUD
View
B+
Retailer 13
-
$1,056 CAD
$756 USD
View
Retailer 14
-
$1,387 CAD
$993 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,402 CAD
$1,004 USD
View
B
Retailer 16
-
$1,448 CAD
£816 GBP
View
B
Retailer 17
-
$1,619 CAD
$1,159 USD
View
B
Retailer 18
-
$1,998 CAD
$1,430 USD
View
Most Expensive
B
Do Amore Diamonds
27-D48D09961 · Oct 31
$2,528 CAD
$1,810 USD
View
18 more retailers have this diamond
Prices start from $295 CADSave up to $2,234 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
$295 CAD