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Heart|Lab Grown|IGI

1.22ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG791636092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791636092

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 30, 2026
Save $1,374 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,648 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart 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 LG791636092 or 791636092. Listed at 18 retailers as of October 30, 2026, with prices from $274 to $1,648, a $1,374 spread on the same certified stone. Reve Diamonds lists it at $1,648. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791636092
Dimensions6.63 × 7.52 × 4.29 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm7.52 mm1.22 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791636092
Side View
Table 55.0%Crown 34.5°Girdle: MED-THKPavilion 38°Culet: NoneDepth 57.0%

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: $585 CAD|Low: $274 CAD|High: $1,648 CAD|Avg: $785 CAD|-12.2%
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 17$274 CAD
Retailer 3$305 CAD
Retailer 14$317 CAD
Retailer 4$339 CAD
Retailer 5$339 CAD
Retailer 16$455 CAD
Retailer 1$585 CAD
Retailer 9$589 CAD
Retailer 11$614 CAD
Retailer 6$657 CAD
Retailer 8$786 CAD
Retailer 13$826 CAD
Retailer 2$1,090 CAD
Retailer 15$1,094 CAD
Retailer 7$1,164 CAD
Retailer 12$1,201 CAD
Retailer 10$1,584 CAD
Reve Diamonds$1,648 CAD

26 data points across 18 retailers

18 retailers$274 CAD to $1,648 CAD

A
Cheapest Retailer
-
$274 CAD
$196 USD
A
Retailer 2
-
$305 CAD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$317 CAD
$227 USD
View
A
Retailer 4
-
$339 CAD
$243 USD
View
Retailer 5
-
$339 CAD
$243 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$455 CAD
£256 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$585 CAD
ZAR 6,766 ZAR
View
A
Retailer 8
-
$589 CAD
$422 USD
View
A
Retailer 9
-
$614 CAD
£346 GBP
View
B+
Retailer 10
-
$657 CAD
$470 USD
View
B+
Retailer 11
-
$786 CAD
$563 USD
View
B+
Retailer 12
-
$826 CAD
A$910 AUD
View
B
Retailer 13
-
$1,090 CAD
$780 USD
View
B
Retailer 14
-
$1,094 CAD
$783 USD
View
B
Retailer 15
-
$1,164 CAD
$833 USD
View
B
Retailer 16
-
$1,201 CAD
$860 USD
View
B
Retailer 17
-
$1,584 CAD
£893 GBP
View
Most Expensive
B
Reve Diamonds
77BA6E257 · Nov 1
$1,648 CAD
$1,180 USD
View
17 more retailers have this diamond
Prices start from $274 CADSave up to $1,374 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 Heart
$274 CAD