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Princess|Lab Grown|GIA

2.43ct E SI1 Princess Lab Grown Diamond

E/SI1

Diamond specifications and retailer prices

From £1,823 GBP
CA$3,373 CAD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,823 GBP at Diamond Exchange Canada
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 Exchange Canada

About this 2.43ct lab-grown princess diamond

This 2.43ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA. Listed at a single retailer as of October 30, 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

2.43
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions7.45 × 7.38 × 5.15 mm
L/W Ratio1.01
Top View
7.45 mm7.38 mm2.43 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCuletDepth 69.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: £1,823 GBP|Low: £1,784 GBP|High: £2,390 GBP|Avg: £1,953 GBP|+0.3%
June 15, 2026
Diamond Exchange Canada£1,823 GBP

13 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1897049251 · Oct 30
£1,823 GBP
CA$3,373 CAD
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C
2.43ct Princess
£1,823 GBP