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Heart|Lab Grown|IGI

1.22ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG817664394

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817664394

Diamond specifications and retailer prices

From $267 CAD
$191 USD
As of October 30, 2026
Save $1,360 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,627 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 LG817664394 or 817664394. Listed at 17 retailers as of October 30, 2026, with prices from $267 to $1,627, a $1,360 spread on the same certified stone. Reve Diamonds lists it at $1,627. 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 angle32.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664394
Dimensions6.55 × 7.35 × 4.41 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm7.35 mm1.22 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817664394
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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: $602 CAD|Low: $211 CAD|High: $1,627 CAD|Avg: $823 CAD|+4.6%
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
November 1, 2026
Retailer 12$267 CAD
Retailer 11$298 CAD
Retailer 14$309 CAD
Retailer 13$331 CAD
Retailer 5$468 CAD
Retailer 1$602 CAD
Retailer 3$671 CAD
Retailer 15$698 CAD
Retailer 2$725 CAD
Retailer 8$835 CAD
Retailer 9$1,048 CAD
Retailer 7$1,080 CAD
Retailer 6$1,138 CAD
Retailer 4$1,147 CAD
Retailer 10$1,554 CAD
Reve Diamonds$1,627 CAD

43 data points across 16 retailers

17 retailers$267 CAD to $1,627 CAD

A
Cheapest Retailer
-
$267 CAD
$191 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$331 CAD
$237 USD
View
A
Retailer 5
-
$375 CAD
HK$2,100 HKD
View
B+
Retailer 6
-
$468 CAD
$335 USD
View
A
Retailer 7
-
$602 CAD
£339 GBP
View
B+
Retailer 8
-
$671 CAD
$480 USD
View
B+
Retailer 9
-
$698 CAD
$500 USD
View
B+
Retailer 10
-
$725 CAD
A$798 AUD
View
B+
Retailer 11
-
$835 CAD
$598 USD
View
B+
Retailer 12
-
$1,048 CAD
$750 USD
View
B
Retailer 13
-
$1,080 CAD
SGD 1,045 SGD
View
B
Retailer 14
-
$1,138 CAD
$815 USD
View
B
Retailer 15
-
$1,171 CAD
$838 USD
View
B
Retailer 16
-
$1,554 CAD
£876 GBP
View
Most Expensive
B
Reve Diamonds
3CC527F1D · Nov 1
$1,627 CAD
$1,165 USD
View
16 more retailers have this diamond
Prices start from $267 CADSave up to $1,360 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
$267 CAD