Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG841613587

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841613587

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,444 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,749 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 LG841613587 or 841613587. Listed at 23 retailers as of October 30, 2026, with prices from $305 to $1,749, a $1,444 spread on the same certified stone. Reve Diamonds lists it at $1,749. 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 angle34.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613587
Dimensions6.92 × 7.43 × 4.14 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm7.43 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613587
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.7%

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 30
Current: $700 CAD|Low: $305 CAD|High: $1,749 CAD|Avg: $818 CAD|+2.0%
Retailer 1
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Retailer 18
Retailer 19
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Retailer 22
Reve Diamonds
October 30, 2026
Retailer 4$305 CAD
Retailer 10$342 CAD
Retailer 2$353 CAD
Retailer 7$378 CAD
Retailer 11$378 CAD
Retailer 14$430 CAD
Retailer 21$465 CAD
Retailer 3$507 CAD
Retailer 12$638 CAD
Retailer 18$649 CAD
Retailer 6$691 CAD
Retailer 1$700 CAD
Retailer 8$718 CAD
Retailer 19$923 CAD
Retailer 17$1,151 CAD
Retailer 5$1,215 CAD
Retailer 22$1,219 CAD
Retailer 15$1,221 CAD
Retailer 9$1,288 CAD
Retailer 13$1,296 CAD
Retailer 16$1,522 CAD
Retailer 20$1,568 CAD
Reve Diamonds$1,749 CAD

20 data points across 23 retailers

23 retailers$305 CAD to $1,749 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
A
Retailer 2
-
$342 CAD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$353 CAD
$252 USD
View
A
Retailer 4
-
$378 CAD
$270 USD
View
A
Retailer 5
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$378 CAD
$270 USD
View
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
Retailer 7
-
$465 CAD
£262 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$507 CAD
$362 USD
View
A
Retailer 9
-
$638 CAD
€434 EUR
View
A
Retailer 10
-
$649 CAD
ZAR 7,490 ZAR
View
B+
Retailer 11
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$691 CAD
$494 USD
View
B+
Retailer 12
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$700 CAD
£394 GBP
View
B+
Retailer 13
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$718 CAD
$513 USD
View
B+
Retailer 14
-
$923 CAD
A$1,015 AUD
View
B
Retailer 15
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$1,151 CAD
A$1,265 AUD
View
B
Retailer 16
-
$1,215 CAD
$868 USD
View
B
Retailer 17
-
$1,219 CAD
$871 USD
View
B
Retailer 18
-
$1,221 CAD
SGD 1,179 SGD
View
B
Retailer 19
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$1,288 CAD
$920 USD
View
B
Retailer 20
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$1,296 CAD
$926 USD
View
B
Retailer 21
-
$1,522 CAD
£856 GBP
View
B
Retailer 22
-
$1,568 CAD
$1,120 USD
View
Most Expensive
B
Reve Diamonds
046E23FB5 · Oct 30
$1,749 CAD
$1,250 USD
View
22 more retailers have this diamond
Prices start from $305 CADSave up to $1,444 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
$305 CAD