Princess|Lab Grown|IGI

3.09ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG805629550

Shape and cutting style on the report: Princess cut

Certificate IGI LG805629550

Diamond specifications and retailer prices

From £569 GBP
$762 USD
As of October 29, 2026
Save £1,935 GBP (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,746 GBP at Rare Carat · As of October 20, 2026
View at Rare Carat

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805629550 or 805629550. Listed at 18 retailers as of October 26, 2026, with a 340% 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

3.09
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805629550
Dimensions7.86 × 7.85 × 5.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm7.85 mm3.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805629550
Side View
Table 72.0%Crown 45.5°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 72.1%

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 29
Current: £2,746 GBP|Low: £569 GBP|High: £2,746 GBP|Avg: £1,495 GBP
Rare Carat
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
Retailer 16
October 30, 2026
Retailer 12£569 GBP
Retailer 13£720 GBP
Retailer 2£845 GBP
Retailer 16£875 GBP
Retailer 9£944 GBP
Retailer 14£1,059 GBP
Retailer 8£1,344 GBP
Retailer 3£1,369 GBP
Retailer 5£1,393 GBP
Retailer 7£1,516 GBP
Retailer 15£1,831 GBP
Retailer 11£2,033 GBP
Retailer 10£2,098 GBP
Retailer 4£2,422 GBP
Retailer 6£2,504 GBP
Rare Carat£2,746 GBP

18 data points across 16 retailers

18 retailers£569 GBP to £2,504 GBP

A
Cheapest Retailer
-
£569 GBP
$762 USD
Final sale: no returns
A
Retailer 2
-
£720 GBP
$965 USD
View
A
Retailer 3
-
£845 GBP
$1,132 USD
View
A
Retailer 4
-
£875 GBP
$1,172 USD
View
A
Retailer 5
-
£944 GBP
View
A
Retailer 6
-
£1,059 GBP
€1,352 EUR
View
Retailer 7
-
£1,344 GBP
A$2,770 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,369 GBP
ZAR 29,629 ZAR
View
B+
Retailer 9
-
£1,393 GBP
$1,867 USD
View
B+
Retailer 10
-
£1,516 GBP
$2,031 USD
View
B+
Retailer 11
-
£1,831 GBP
View
B+
Retailer 12
-
£2,033 GBP
$2,724 USD
View
B
Retailer 13
-
£2,066 GBP
$2,768 USD
View
B+
Retailer 14
-
£2,098 GBP
$2,811 USD
View
B
Retailer 15
-
£2,422 GBP
SGD 4,385 SGD
View
Retailer 16
-
£2,449 GBP
A$5,049 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
£2,504 GBP
View
Most Expensive
Rare Carat
CN98-35A · Oct 18
£2,746 GBP
$3,680 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from £569 GBPSave up to £1,935 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
3.09ct Princess
£569 GBP