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Princess|Lab Grown|IGI

15.07ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG819643876

Shape and cutting style on the report: Princess cut

Certificate IGI LG819643876

Diamond specifications and retailer prices

From £5,600 GBP
As of November 2, 2026
Save £10,116 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £15,717 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.07ct lab-grown princess diamond

This 15.07ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819643876 or 819643876. Listed at 7 retailers as of October 31, 2026, with prices from £5,600 to £15,717, a £10,116 spread on the same certified stone. Taylor and Hart lists it at £15,717. 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

15.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819643876
Dimensions13.50 × 13.44 × 9.23 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm13.44 mm15.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819643876
Side View
Table 70.0%Crown 42.3°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £5,600 GBP|Low: £5,554 GBP|High: £21,453 GBP|Avg: £11,571 GBP|-21.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 1£5,600 GBP
Retailer 3£6,263 GBP
Retailer 2£6,763 GBP
Retailer 6£6,984 GBP
Retailer 4£9,377 GBP
Retailer 5£11,307 GBP
Taylor and Hart£15,717 GBP
Retailer 7£21,453 GBP

23 data points across 8 retailers

7 retailers£5,600 GBP to £15,717 GBP

B+
Cheapest Retailer
-
£5,600 GBP
B+
Retailer 2
-
£6,263 GBP
$8,405 USD
View
B+
Retailer 3
-
£6,763 GBP
$9,075 USD
View
B+
Retailer 4
-
£6,984 GBP
€8,926 EUR
View
B
Retailer 5
-
£9,377 GBP
A$19,360 AUD
View
B
Retailer 6
-
£11,307 GBP
$15,173 USD
View
Most Expensive
B
Taylor and Hart
XUTJL2S · Oct 31
£15,717 GBP
$21,091 USD
View
6 more retailers have this diamond
Prices start from £5,600 GBPSave up to £10,116 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.

B+
15.07ct Princess
£5,600 GBP