Princess|Lab Grown|IGI

11.14ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826689344

Certificate IGI LG826689344

Diamond specifications and retailer prices

From £4,656 GBP
$6,239 USD
As of October 26, 2026
Save £14,763 GBP (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £19,420 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.14ct lab-grown princess diamond

This 11.14ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826689344 or 826689344. Listed at 7 retailers as of October 26, 2026, with prices from £4,656 to £19,420, a £14,763 spread on the same certified stone. Brilliant Earth lists it at £19,420. 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

11.14
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG826689344
Dimensions12.51 × 12.34 × 8.34 mm
L/W Ratio1.01
Top View
12.51 mm12.34 mm11.14 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826689344
Side View
Table 70.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 67.6%

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: Oct 26
Current: £19,420 GBP|Low: £2,888 GBP|High: £19,420 GBP|Avg: £7,251 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£2,888 GBP
Retailer 7£4,656 GBP
Retailer 6£4,789 GBP
Retailer 3£4,909 GBP
Retailer 4£5,222 GBP
Retailer 5£8,048 GBP
Retailer 2£8,313 GBP
Brilliant Earth£19,420 GBP

12 data points across 8 retailers

7 retailers£4,656 GBP to £19,420 GBP

B+
Cheapest Retailer
-
£4,656 GBP
$6,239 USD
B+
Retailer 2
-
£4,789 GBP
$6,417 USD
View
B+
Retailer 3
-
£4,909 GBP
€6,264 EUR
View
B+
Retailer 4
-
£5,222 GBP
$6,997 USD
View
B+
Retailer 5
-
£8,048 GBP
$10,784 USD
View
B
Retailer 6
-
£8,313 GBP
$11,139 USD
View
Most Expensive
B
Brilliant Earth
22171514A · Oct 29
£19,420 GBP
$26,020 USD
View
6 more retailers have this diamond
Prices start from £4,656 GBPSave up to £14,763 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+
11.14ct Princess
£4,656 GBP