Princess|Lab Grown|IGI

2.50ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG811626783

Certificate IGI LG811626783

Diamond specifications and retailer prices

From £2,495 GBP
$3,323 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £2,495 GBP at Adiamor
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 Adiamor

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811626783 or 811626783. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG811626783
Dimensions7.31 × 7.31 mm
L/W Ratio1.00
Top View
7.31 mm7.31 mm2.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811626783
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £2,495 GBP|Low: £2,495 GBP|High: £2,495 GBP|Avg: £2,495 GBP
September 14, 2026
Adiamor£2,495 GBP

2 data points across 1 retailer

1 retailer

B+
Adiamor
D-81578324 · Oct 30
£2,495 GBP
$3,323 USD
View

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B+
2.50ct Princess
£2,495 GBP