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Princess|Lab Grown|IGI

3.25ct E FL Princess Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £2,879 GBP
$3,834 USD
As of October 29, 2026
Save £1,448 GBP (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,327 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.25ct lab-grown princess diamond

This 3.25ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from £2,879 to £4,327, a £1,448 spread on the same certified stone. Diamond Exchange Canada lists it at £4,327. 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

3.25
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.05 × 8.00 × 5.75 mm
L/W Ratio1.01
Top View
8.05 mm8.00 mm3.25 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £4,327 GBP|Low: £2,730 GBP|High: £4,550 GBP|Avg: £3,432 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 11, 2026
Retailer 2£2,844 GBP
Retailer 7£2,879 GBP
Retailer 3£2,980 GBP
Retailer 4£3,299 GBP
Retailer 6£3,299 GBP
Diamond Exchange Canada£4,327 GBP
Retailer 5£4,550 GBP

12 data points across 7 retailers

3 retailers£2,879 GBP to £4,327 GBP

A
Cheapest Retailer
-
£2,879 GBP
$3,834 USD
A
Retailer 2
-
£2,980 GBP
$3,969 USD
View
Most Expensive
B+
Diamond Exchange Canada
1986529515 · Oct 30
£4,327 GBP
CA$8,004 CAD
View
2 more retailers have this diamond
Prices start from £2,879 GBPSave up to £1,448 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.25ct Princess
£2,879 GBP