Princess|Lab Grown|IGI

10.12ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG828620692

Shape and cutting style on the report: Princess cut

Certificate IGI LG828620692

Diamond specifications and retailer prices

From £2,761 GBP
$3,699 USD
As of October 29, 2026
Save £4,771 GBP (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £7,531 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 10.12ct lab-grown princess diamond

This 10.12ct 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 LG828620692 or 828620692. Listed at 5 retailers as of October 29, 2026, with prices from £2,761 to £7,531, a £4,771 spread on the same certified stone. Frank Darling lists it at £7,531. 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

10.12
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828620692
Dimensions12.02 × 11.92 × 8.09 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm11.92 mm10.12 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828620692
Side View
Table 69.0%Crown 40.4°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £7,531 GBP|Low: £2,761 GBP|High: £8,075 GBP|Avg: £5,120 GBP|-6.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3£2,761 GBP
Retailer 4£3,644 GBP
Retailer 6£3,832 GBP
Retailer 5£5,038 GBP
Retailer 2£6,309 GBP
Frank Darling£7,531 GBP

11 data points across 6 retailers

5 retailers£2,761 GBP to £7,531 GBP

A
Cheapest Retailer
-
£2,761 GBP
$3,699 USD
Final sale: no returns
A
Retailer 2
-
£3,644 GBP
$4,883 USD
View
Retailer 3
-
£5,038 GBP
$6,750 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£6,309 GBP
$8,453 USD
View
Most Expensive
B
Frank Darling
100192108101KD · Oct 29
£7,531 GBP
$10,091 USD
View
4 more retailers have this diamond
Prices start from £2,761 GBPSave up to £4,771 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
10.12ct Princess
£2,761 GBP