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Princess|Lab Grown|IGI

10.56ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG823695582

Shape and cutting style on the report: Princess cut

Certificate IGI LG823695582

Diamond specifications and retailer prices

From £2,881 GBP
$3,860 USD
As of October 31, 2026
Save £4,968 GBP (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £7,849 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 10.56ct lab-grown princess diamond

This 10.56ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823695582 or 823695582. Listed at 5 retailers as of October 31, 2026, with prices from £2,881 to £7,849, a £4,968 spread on the same certified stone. Frank Darling lists it at £7,849. 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

10.56
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695582
Dimensions12.34 × 12.12 × 8.20 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm12.12 mm10.56 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695582
Side View
Table 69.0%Crown 41.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 67.7%

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: £7,849 GBP|Low: £2,881 GBP|High: £8,626 GBP|Avg: £5,919 GBP|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2£2,881 GBP
Retailer 4£3,802 GBP
Retailer 5£5,478 GBP
Retailer 3£6,583 GBP
Frank Darling£7,849 GBP

16 data points across 5 retailers

5 retailers£2,881 GBP to £7,849 GBP

A
Cheapest Retailer
-
£2,881 GBP
$3,860 USD
Final sale: no returns
A
Retailer 2
-
£3,802 GBP
$5,094 USD
View
Retailer 3
-
£5,478 GBP
$7,340 USD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
£6,583 GBP
$8,820 USD
View
Most Expensive
B
Frank Darling
100191050263KD · Oct 31
£7,849 GBP
$10,516 USD
View
4 more retailers have this diamond
Prices start from £2,881 GBPSave up to £4,968 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
10.56ct Princess
£2,881 GBP