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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG847681263

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847681263

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 30, 2026
Save $1,582 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,872 CAD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 LG847681263 or 847681263. Listed at 12 retailers as of October 30, 2026, with prices from $290 to $1,872, a $1,582 spread on the same certified stone. Michael Trio lists it at $1,872. 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 angle38.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847681263
Dimensions6.32 × 7.35 × 4.40 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.35 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847681263
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.9%

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: $1,872 CAD|Low: $290 CAD|High: $1,888 CAD|Avg: $761 CAD|-0.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$290 CAD
Retailer 4$308 CAD
Retailer 11$326 CAD
Retailer 8$396 CAD
Retailer 6$441 CAD
Retailer 7$584 CAD
Retailer 10$676 CAD
Retailer 12$780 CAD
Retailer 3$1,047 CAD
Retailer 9$1,093 CAD
Retailer 5$1,113 CAD
Michael Trio$1,872 CAD

3 data points across 12 retailers

12 retailers$290 CAD to $1,872 CAD

A
Cheapest Retailer
-
$290 CAD
$207 USD
Final sale: no returns
A
Retailer 2
-
$308 CAD
$220 USD
View
A
Retailer 3
-
$326 CAD
$233 USD
View
A
Retailer 4
-
$396 CAD
£223 GBP
View
B+
Retailer 5
-
$441 CAD
$315 USD
View
A
Retailer 6
-
$584 CAD
£329 GBP
View
B+
Retailer 7
-
$676 CAD
$483 USD
View
B+
Retailer 8
-
$780 CAD
$557 USD
View
B+
Retailer 9
-
$1,047 CAD
$748 USD
View
B+
Retailer 10
-
$1,093 CAD
$781 USD
View
B+
Retailer 11
-
$1,113 CAD
$795 USD
View
Most Expensive
B
Michael Trio
9056910500 · Oct 30
$1,872 CAD
SGD 1,807 SGD
View
11 more retailers have this diamond
Prices start from $290 CADSave up to $1,582 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
$290 CAD