Heart|Lab Grown|IGI

0.55ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG687598760

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687598760

Diamond specifications and retailer prices

From $628 USD
£495 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $628 USD at Diamond Quarter
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 Diamond Quarter

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG687598760 or 687598760. 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

0.55
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687598760
Dimensions5.16 × 5.71 × 3.19 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.16 mm5.71 mm0.55 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687598760
Side View
Table 60.0%Crown 32°Girdle: MED-THKPavilion 41.2°CuletDepth 55.9%

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: $628 USD|Low: $628 USD|High: $628 USD|Avg: $628 USD
September 26, 2026
Diamond Quarter$628 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.55VVS1ELG603A29N · Oct 29
$628 USD
£495 GBP
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B
0.55ct Heart
$628 USD