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Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG591374132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591374132

Diamond specifications and retailer prices

From $462 CAD
$330 USD
As of October 28, 2026
Save $1,630 CAD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,092 CAD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591374132 or 591374132. Listed at 7 retailers as of October 28, 2026, with prices from $462 to $2,092, a $1,630 spread on the same certified stone. Michael Trio lists it at $2,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591374132
Dimensions8.26 × 8.26 × 7.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.26 mm8.26 mm1.71 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591374132
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.6%

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 28
Current: $2,092 CAD|Low: $329 CAD|High: $2,100 CAD|Avg: $1,005 CAD|-0.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$462 CAD
Retailer 6$700 CAD
Retailer 7$717 CAD
Retailer 4$728 CAD
Retailer 3$981 CAD
Retailer 2$1,541 CAD
Michael Trio$2,092 CAD

16 data points across 7 retailers

7 retailers$462 CAD to $2,092 CAD

A
Cheapest Retailer
-
$462 CAD
$330 USD
Final sale: no returns
A
Retailer 2
-
$700 CAD
$500 USD
View
A
Retailer 3
-
$717 CAD
HK$4,000 HKD
View
A
Retailer 4
-
$728 CAD
$520 USD
View
B+
Retailer 5
-
$981 CAD
A$1,078 AUD
View
B
Retailer 6
-
$1,541 CAD
A$1,694 AUD
View
Most Expensive
B
Michael Trio
5110039130 · Oct 29
$2,092 CAD
SGD 2,020 SGD
View
6 more retailers have this diamond
Prices start from $462 CADSave up to $1,630 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
1.71ct Heart
$462 CAD