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Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG776653758

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776653758

Diamond specifications and retailer prices

From $318 CAD
$227 USD
As of October 27, 2026
Save $1,289 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,607 CAD at Brilliance · As of October 28, 2026
View at Brilliance

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 LG776653758 or 776653758. Listed at 13 retailers as of October 27, 2026, with prices from $318 to $1,607, a $1,289 spread on the same certified stone. Brilliance lists it at $1,607. 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 angle31.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776653758
Dimensions7.42 × 8.35 × 8.35 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm8.35 mm1.71 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776653758
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.3%

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: $1,607 CAD|Low: $318 CAD|High: $2,323 CAD|Avg: $997 CAD
Brilliance
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
October 29, 2026
Retailer 5$318 CAD
Retailer 4$369 CAD
Retailer 9$395 CAD
Retailer 16$448 CAD
Retailer 12$464 CAD
Retailer 3$670 CAD
Retailer 2$735 CAD
Retailer 13$760 CAD
Retailer 6$807 CAD
Retailer 15$854 CAD
Retailer 14$1,268 CAD
Retailer 10$1,461 CAD
Retailer 8$1,555 CAD
Retailer 11$1,589 CAD
Brilliance$1,607 CAD
Retailer 7$2,323 CAD

3 data points across 16 retailers

13 retailers$318 CAD to $1,607 CAD

A
Cheapest Retailer
-
$318 CAD
$227 USD
A
Retailer 2
-
$369 CAD
$264 USD
View
A
Retailer 3
-
$395 CAD
$282 USD
View
A
Retailer 4
-
$448 CAD
HK$2,500 HKD
View
A
Retailer 5
-
$464 CAD
£261 GBP
View
B+
Retailer 6
-
$670 CAD
$479 USD
View
A
Retailer 7
-
$735 CAD
£413 GBP
View
A
Retailer 8
-
$760 CAD
$543 USD
View
B+
Retailer 9
-
$854 CAD
$610 USD
View
B+
Retailer 10
-
$1,268 CAD
$906 USD
View
B
Retailer 11
-
$1,461 CAD
A$1,606 AUD
View
B
Retailer 12
-
$1,589 CAD
£894 GBP
View
Most Expensive
B
Brilliance
D46472301 · Oct 28
$1,607 CAD
$1,148 USD
View
12 more retailers have this diamond
Prices start from $318 CADSave up to $1,289 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
$318 CAD