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Princess|Lab Grown|GCAL

5.09ct D FL Princess Lab Grown Diamond

ID • D/FL • GCAL 361736922

Shape and cutting style on the report: Princess

Certificate GCAL 361736922

Diamond specifications and retailer prices

From £12,769 GBP
$17,109 USD
As of October 30, 2026
Save £12,463 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £25,232 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361736922. Listed at 8 retailers as of October 29, 2026, with prices from £12,769 to £25,232, a £12,463 spread on the same certified stone. MOH London lists it at £25,232. 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

5.09
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361736922
Dimensions9.32 × 9.21 × 6.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.32 mm9.21 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361736922
Side View
Table 64.0%Crown 42.5°GirdlePavilion 37°Culet: 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 30
Current: £25,232 GBP|Low: £12,769 GBP|High: £127,384 GBP|Avg: £29,308 GBP|-41.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2£12,769 GBP
Retailer 8£12,869 GBP
Retailer 7£13,076 GBP
Retailer 3£14,649 GBP
Retailer 4£14,805 GBP
Retailer 6£15,323 GBP
MOH London£25,232 GBP
Retailer 5£57,206 GBP

24 data points across 8 retailers

8 retailers£12,769 GBP to £25,232 GBP

A
Cheapest Retailer
-
£12,769 GBP
$17,109 USD
A
Retailer 2
-
£12,869 GBP
$17,243 USD
View
A
Retailer 3
-
£13,076 GBP
$17,520 USD
View
A
Retailer 4
-
£14,649 GBP
$19,628 USD
View
A
Retailer 5
-
£14,805 GBP
$19,837 USD
View
A
Retailer 6
-
£15,323 GBP
$20,531 USD
View
Most Expensive
B+
MOH London
361736922 · Oct 29
£25,232 GBP
View
6 more retailers have this diamond
Prices start from £12,769 GBPSave up to £12,463 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
5.09ct Princess
£12,769 GBP