CaratHunter
Plans
Princess|Lab Grown|IGI

10.03ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG845617806

Shape and cutting style on the report: Princess cut

Certificate IGI LG845617806

Diamond specifications and retailer prices

From £1,612 GBP
As of November 2, 2026
Save £5,003 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £15,792 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown princess diamond

This 10.03ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845617806 or 845617806. Listed at 16 retailers as of November 2, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617806
Dimensions11.90 × 11.70 × 8.04 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm11.70 mm10.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617806
Side View
Table 68.0%Crown 37.1°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 68.7%

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: Nov 2
Current: £1,612 GBP|Low: £1,612 GBP|High: £6,664 GBP|Avg: £3,636 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 1£1,612 GBP
Retailer 15£1,904 GBP
Retailer 13£1,929 GBP
Retailer 8£2,486 GBP
Retailer 3£2,582 GBP
Retailer 11£2,797 GBP
Retailer 12£2,865 GBP
Retailer 4£2,897 GBP
Retailer 10£3,347 GBP
Retailer 5£3,424 GBP
Retailer 9£4,534 GBP
Retailer 7£4,699 GBP
Retailer 14£5,298 GBP
Retailer 6£6,318 GBP
Retailer 2£6,615 GBP

14 data points across 15 retailers

16 retailers£1,612 GBP to £6,615 GBP

A
Cheapest Retailer
-
£1,612 GBP
A
Retailer 2
-
£1,904 GBP
$2,551 USD
View
Final sale: no returns
A
Retailer 3
-
£1,929 GBP
$2,585 USD
View
A
Retailer 4
-
£2,486 GBP
View
A
Retailer 5
-
£2,582 GBP
$3,460 USD
View
A
Retailer 6
-
£2,797 GBP
ZAR 60,539 ZAR
View
A
Retailer 7
-
£2,865 GBP
€3,656 EUR
View
B+
Retailer 8
-
£2,897 GBP
$3,882 USD
View
B+
Retailer 9
-
£3,347 GBP
A$6,900 AUD
View
B+
Retailer 10
-
£3,424 GBP
View
B+
Retailer 11
-
£4,534 GBP
$6,075 USD
View
B+
Retailer 12
-
£4,699 GBP
$6,296 USD
View
B
Retailer 13
-
£5,298 GBP
$7,099 USD
View
B
Retailer 14
-
£6,318 GBP
$8,466 USD
View
B
Retailer 15
-
£6,615 GBP
$8,864 USD
View
Most Expensive
Brilliant Earth
22155383A · Oct 31
£15,792 GBP
$21,160 USD
View
Price under review
15 more retailers have this diamond
Prices start from £1,612 GBPSave up to £5,003 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
10.03ct Princess
£1,612 GBP