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Heart|Lab Grown|IGI

1.22ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG844659443

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844659443

Diamond specifications and retailer prices

From $330 CAD
As of November 4, 2026
Save $1,266 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,596 CAD at Reve Diamonds · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844659443 or 844659443. Listed at 18 retailers as of November 4, 2026, with prices from $330 to $1,596, a $1,266 spread on the same certified stone. Reve Diamonds lists it at $1,596. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844659443
Dimensions6.37 × 7.38 × 4.47 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm7.38 mm1.22 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844659443
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.6%

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: Nov 4
Current: $571 CAD|Low: $262 CAD|High: $1,611 CAD|Avg: $738 CAD|-0.5%
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 5, 2026
Retailer 8$262 CAD
Retailer 5$304 CAD
Retailer 4$325 CAD
Retailer 7$325 CAD
Retailer 15$330 CAD
Retailer 11$380 CAD
Retailer 14$550 CAD
Retailer 2$563 CAD
Retailer 1$571 CAD
Retailer 16$616 CAD
Retailer 9$773 CAD
Retailer 13$779 CAD
Retailer 12$832 CAD
Retailer 6$1,045 CAD
Retailer 3$1,102 CAD
Retailer 17$1,282 CAD
Retailer 10$1,490 CAD
Reve Diamonds$1,596 CAD

16 data points across 18 retailers

18 retailers$330 CAD to $1,596 CAD

Retailer 1
-
$262 CAD
Price last confirmed 13 days ago
Retailer 2
-
$304 CAD
View
Price last confirmed 12 days ago
Retailer 3
-
$325 CAD
View
Price last confirmed 11 days ago
Retailer 4
-
$325 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$330 CAD
View
Final sale: no returns
A
Retailer 6
-
$380 CAD
View
B+
Retailer 7
-
$550 CAD
View
B+
Retailer 8
-
$563 CAD
View
B+
Retailer 9
-
$571 CAD
View
B+
Retailer 10
-
$616 CAD
View
Retailer 11
-
$773 CAD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$779 CAD
View
B+
Retailer 13
-
$832 CAD
View
Retailer 14
-
$1,045 CAD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,102 CAD
View
B
Retailer 16
-
$1,282 CAD
View
B
Retailer 17
-
$1,490 CAD
View
Most Expensive
B
Reve Diamonds
D43E51F21 · Nov 4
$1,596 CAD
$1,146 USD
View
17 more retailers have this diamond
Prices start from $330 CADSave up to $1,266 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
$330 CAD