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Princess|Lab Grown|IGI

0.69ct E SI1 Princess Lab Grown Diamond

E/SI1 • IGI LG629454417

Shape and cutting style on the report: Princess cut

Certificate IGI LG629454417

Diamond specifications and retailer prices

From £372 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £372 GBP 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 0.69ct lab-grown princess diamond

This 0.69ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG629454417 or 629454417. 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

0.69
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629454417
Dimensions4.80 × 4.80 × 3.37 mm
L/W Ratio1.00
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
4.80 mm4.80 mm0.69 ctE / SI1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG629454417
Side View
Table 74.0%Crown 45.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 70.2%

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: £372 GBP|Low: £372 GBP|High: £372 GBP|Avg: £372 GBP
December 30, 2025
MD Diamonds and Jewellers£372 GBP

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG629454417 · Oct 29
£372 GBP
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B
0.69ct Princess
£372 GBP