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Round|Lab Grown|IGI

0.55ct D SI2 Round Lab Grown Diamond

VG • D/SI2 • IGI LG648458414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG648458414

Diamond specifications and retailer prices

From €355 EUR
£312 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €355 EUR at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG648458414 or 648458414. 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
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648458414
Dimensions5.27 × 5.36 × 3.16 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
Pre-existing laser inscription on girdle. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Indications of post-growth treatment.
Top View
5.27 mm5.36 mm0.55 ctD / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG648458414
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: CHIDepth 59.5%

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: €355 EUR|Low: €355 EUR|High: €355 EUR|Avg: €355 EUR
December 30, 2025
MD Diamonds and Jewellers€355 EUR

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG648458414 · Oct 29
€355 EUR
£312 GBP
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B
0.55ct Round
€355 EUR