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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826667973

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826667973

Diamond specifications and retailer prices

From $265 CAD
$190 USD
As of October 27, 2026
Save $1,366 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,631 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826667973 or 826667973. Listed at 18 retailers as of October 27, 2026, with prices from $265 to $1,631, a $1,366 spread on the same certified stone. Reve Diamonds lists it at $1,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826667973
Dimensions7.47 × 6.49 × 4.31 mm
L/W Ratio1.15
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
7.47 mm6.49 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826667973
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.7%

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 27
Current: $345 CAD|Low: $321 CAD|High: $1,631 CAD|Avg: $859 CAD|-1.6%
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
Reve Diamonds
October 30, 2026
Retailer 10$332 CAD
Retailer 1$345 CAD
Retailer 13$564 CAD
Retailer 7$583 CAD
Retailer 8$605 CAD
Retailer 6$675 CAD
Retailer 5$725 CAD
Retailer 14$801 CAD
Retailer 2$851 CAD
Retailer 3$1,056 CAD
Retailer 12$1,119 CAD
Retailer 9$1,144 CAD
Retailer 4$1,215 CAD
Retailer 11$1,543 CAD
Reve Diamonds$1,631 CAD

44 data points across 15 retailers

18 retailers$265 CAD to $1,631 CAD

A
Cheapest Retailer
-
$265 CAD
$190 USD
A
Retailer 2
-
$307 CAD
$220 USD
View
A
Retailer 3
-
$328 CAD
$235 USD
View
A
Retailer 4
-
$332 CAD
$238 USD
View
A
Retailer 5
-
$345 CAD
$247 USD
View
Final sale: no returns
A
Retailer 6
-
$564 CAD
ZAR 6,521 ZAR
View
A
Retailer 7
-
$583 CAD
$417 USD
View
A
Retailer 8
-
$605 CAD
£341 GBP
View
B+
Retailer 9
-
$675 CAD
$483 USD
View
B+
Retailer 10
-
$725 CAD
A$798 AUD
View
B+
Retailer 11
-
$801 CAD
A$882 AUD
View
B+
Retailer 12
-
$851 CAD
$609 USD
View
B+
Retailer 13
-
$1,056 CAD
$756 USD
View
B+
Retailer 14
-
$1,119 CAD
A$1,232 AUD
View
B+
Retailer 15
-
$1,144 CAD
$819 USD
View
B
Retailer 16
-
$1,215 CAD
$870 USD
View
B
Retailer 17
-
$1,543 CAD
£870 GBP
View
Most Expensive
B
Reve Diamonds
D776CEE74 · Oct 30
$1,631 CAD
$1,168 USD
View
17 more retailers have this diamond
Prices start from $265 CADSave up to $1,366 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
1.23ct Heart
$265 CAD