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Heart|Lab Grown|IGI

1.78ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG584355563

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG584355563

Diamond specifications and retailer prices

From €967 EUR
$1,085 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €967 EUR 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 1.78ct lab-grown heart diamond

This 1.78ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG584355563 or 584355563. 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

1.78
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584355563
Dimensions8.42 × 7.25 mm
L/W Ratio1.16
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
8.42 mm7.25 mm1.78 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584355563
Side View
Table 62.0%Crown 37.2°Girdle: 0.0Pavilion 39.7°Culet: NoneDepth 58.9%

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: €967 EUR|Low: €926 EUR|High: €1,197 EUR|Avg: €1,030 EUR|-19.2%
September 23, 2026
B2C Jewels€967 EUR

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21743345 · Nov 2
€967 EUR
$1,085 USD
View

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B
1.78ct Heart
€967 EUR