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Heart|Lab Grown|IGI

0.90ct I SI2 Heart Lab Grown Diamond

VG • I/SI2 • IGI LG279789621

Certificate IGI LG279789621

Diamond specifications and retailer prices

From £946 GBP
€1,207 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: £946 GBP at Belgium Diamonds
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 Belgium Diamonds

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG279789621 or 279789621. Listed at a single retailer as of October 29, 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

0.90
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG279789621
Dimensions6.51 × 7.67 × 2.91 mm
L/W Ratio1.18
Top View
6.51 mm7.67 mm0.90 ctI / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG279789621
Side View
TableCrownGirdle: ThickPavilionCulet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £946 GBP|Low: £946 GBP|High: £946 GBP|Avg: £946 GBP
February 18, 2026
Belgium Diamonds£946 GBP

1 data point across 1 retailer

1 retailer

B
Belgium Diamonds
287522492 · Oct 29
£946 GBP
€1,207 EUR
View

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B
0.90ct Heart
£946 GBP