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Heart|Lab Grown|IGI

1.57ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • IGI LG606340503

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG606340503

Diamond specifications and retailer prices

From $1,343 CAD
$961 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,343 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.57ct lab-grown heart diamond

This 1.57ct 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 standard cut grade and certified by IGI LG606340503 or 606340503. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606340503
Dimensions8.15 × 6.92 mm
L/W Ratio1.18
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
8.15 mm6.92 mm1.57 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606340503
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,343 CAD|Low: $1,286 CAD|High: $1,677 CAD|Avg: $1,435 CAD|-19.9%
September 23, 2026
B2C Jewels$1,343 CAD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22068691 · Nov 2
$1,343 CAD
$961 USD
View

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B
1.57ct Heart
$1,343 CAD