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Princess|Lab Grown|IGI

4.02ct D FL Princess Lab Grown Diamond

VG • D/FL

Diamond specifications and retailer prices

From £8,785 GBP
$11,699 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £8,785 GBP at Blue Nile
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 Blue Nile

About this 4.02ct lab-grown princess diamond

This 4.02ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. 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

4.02
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.72 × 8.43 × 6.01 mm
L/W Ratio1.03
Top View
8.72 mm8.43 mm4.02 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £8,785 GBP|Low: £4,011 GBP|High: £18,255 GBP|Avg: £10,355 GBP|-23.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3£4,011 GBP
Retailer 2£6,098 GBP
Blue Nile£8,785 GBP
Retailer 5£9,042 GBP
Retailer 6£11,683 GBP
Retailer 7£12,814 GBP
Retailer 4£18,255 GBP

22 data points across 7 retailers

1 retailer

B+
Blue Nile
28530187 · Oct 29
£8,785 GBP
$11,699 USD
View

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.

B+
4.02ct Princess
£8,785 GBP