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Heart|Lab Grown|IGI

1.71ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG607307466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607307466

Diamond specifications and retailer prices

From $398 CAD
$285 USD
As of October 30, 2026
Save $1,562 CAD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,960 CAD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607307466 or 607307466. Listed at 9 retailers as of October 29, 2026, with prices from $398 to $1,960, a $1,562 spread on the same certified stone. MOH London lists it at $1,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607307466
Dimensions7.43 × 8.29 × 4.99 mm
L/W Ratio1.12
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
7.43 mm8.29 mm1.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607307466
Side View
Table 53.0%Crown 32.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.2%

Caratlytics Score

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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: $1,960 CAD|Low: $267 CAD|High: $1,975 CAD|Avg: $1,062 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$398 CAD
Retailer 8$654 CAD
Retailer 5$738 CAD
Retailer 7$820 CAD
Retailer 3$836 CAD
Retailer 2$858 CAD
Retailer 10$972 CAD
Retailer 4$1,734 CAD
Retailer 9$1,797 CAD
MOH London$1,960 CAD

42 data points across 10 retailers

9 retailers$398 CAD to $1,960 CAD

A
Cheapest Retailer
-
$398 CAD
$285 USD
Final sale: no returns
A
Retailer 2
-
$654 CAD
$468 USD
View
A
Retailer 3
-
$738 CAD
$528 USD
View
A
Retailer 4
-
$820 CAD
$587 USD
View
A
Retailer 5
-
$836 CAD
ZAR 9,672 ZAR
View
A
Retailer 6
-
$858 CAD
£484 GBP
View
B
Retailer 7
-
$1,734 CAD
$1,241 USD
View
B
Retailer 8
-
$1,797 CAD
$1,287 USD
View
Most Expensive
B
MOH London
LG607307466 · Oct 29
$1,960 CAD
£1,105 GBP
View
8 more retailers have this diamond
Prices start from $398 CADSave up to $1,562 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
$398 CAD