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Heart|Lab Grown|IGI

1.42ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG660448267

Certificate IGI LG660448267

Diamond specifications and retailer prices

From €820 EUR
$920 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €820 EUR at Brilliant Earth
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 Brilliant Earth

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG660448267 or 660448267. Listed at a single retailer as of October 31, 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

1.42
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG660448267
Dimensions7.90 × 6.75 × 4.52 mm
L/W Ratio1.17
Top View
7.90 mm6.75 mm1.42 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660448267
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €820 EUR|Low: €820 EUR|High: €1,320 EUR|Avg: €1,138 EUR|-37.8%
October 30, 2026
Brilliant Earth€820 EUR

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
12088948Y · Oct 31
€820 EUR
$920 USD
View

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.

B
1.42ct Heart
€820 EUR