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Princess|Lab Grown|IGI

5.08ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG787623454

Shape and cutting style on the report: Princess cut

Certificate IGI LG787623454

Diamond specifications and retailer prices

From £8,772 GBP
$11,754 USD
As of October 31, 2026
Save £27,928 GBP (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £36,700 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.08ct lab-grown princess diamond

This 5.08ct 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 IGI LG787623454 or 787623454. Listed at 9 retailers as of October 27, 2026, with prices from £8,772 to £36,700, a £27,928 spread on the same certified stone. Wholesale Diamonds Direct lists it at £36,700. 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

5.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623454
Dimensions9.33 × 9.33 × 6.80 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.33 mm9.33 mm5.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623454
Side View
Table 66.0%Crown 41.3°Girdle: MediumPavilion 38.8°Culet: NoneDepth 72.9%

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 31
Current: £14,899 GBP|Low: £8,772 GBP|High: £39,620 GBP|Avg: £19,182 GBP|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 31, 2026
Retailer 9£8,772 GBP
Retailer 6£9,340 GBP
Retailer 8£10,132 GBP
Retailer 7£11,803 GBP
Retailer 1£14,899 GBP
Retailer 2£14,979 GBP
Retailer 3£17,793 GBP
Retailer 5£20,783 GBP
Retailer 4£22,386 GBP
Retailer 10£33,242 GBP
Wholesale Diamonds Direct£36,700 GBP

25 data points across 11 retailers

9 retailers£8,772 GBP to £36,700 GBP

A
Cheapest Retailer
-
£8,772 GBP
$11,754 USD
A
Retailer 2
-
£10,132 GBP
$13,576 USD
View
A
Retailer 3
-
£11,803 GBP
$15,815 USD
View
A
Retailer 4
-
£14,899 GBP
View
A
Retailer 5
-
£17,793 GBP
$23,840 USD
View
B+
Retailer 6
-
£20,783 GBP
View
B+
Retailer 7
-
£22,386 GBP
€28,566 EUR
View
B
Retailer 8
-
£33,242 GBP
$44,540 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260821519 · Oct 27
£36,700 GBP
$49,174 USD
View
8 more retailers have this diamond
Prices start from £8,772 GBPSave up to £27,928 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
5.08ct Princess
£8,772 GBP