Princess|Lab Grown|IGI

3.09ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG801680987

Shape and cutting style on the report: Princess cut

Certificate IGI LG801680987

Diamond specifications and retailer prices

From £569 GBP
$762 USD
As of October 29, 2026
Save £1,928 GBP (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,746 GBP at Rare Carat · As of October 18, 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 LG801680987 or 801680987. Listed at 20 retailers as of October 29, 2026, with a 339% 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 angle46.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801680987
Dimensions7.85 × 7.83 × 5.71 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm7.83 mm3.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801680987
Side View
Table 70.0%Crown 46.1°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 72.9%

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: £2,746 GBP|Low: £569 GBP|High: £2,746 GBP|Avg: £1,477 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
Retailer 17
October 30, 2026
Retailer 13£569 GBP
Retailer 9£739 GBP
Retailer 2£845 GBP
Retailer 6£877 GBP
Retailer 10£944 GBP
Retailer 14£1,059 GBP
Retailer 8£1,344 GBP
Retailer 16£1,369 GBP
Retailer 4£1,393 GBP
Retailer 7£1,516 GBP
Retailer 5£1,843 GBP
Retailer 3£1,914 GBP
Retailer 17£1,988 GBP
Retailer 12£2,033 GBP
Retailer 11£2,098 GBP
Retailer 15£2,497 GBP
Rare Carat£2,746 GBP

19 data points across 17 retailers

20 retailers£569 GBP to £2,497 GBP

Retailer 1
-
£503 GBP
$674 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£569 GBP
$762 USD
View
Final sale: no returns
Retailer 3
-
£575 GBP
$771 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
£739 GBP
$990 USD
View
A
Retailer 5
-
£845 GBP
$1,132 USD
View
A
Retailer 6
-
£877 GBP
$1,175 USD
View
A
Retailer 7
-
£944 GBP
View
A
Retailer 8
-
£1,059 GBP
€1,352 EUR
View
Retailer 9
-
£1,344 GBP
A$2,770 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£1,369 GBP
ZAR 29,629 ZAR
View
B+
Retailer 11
-
£1,393 GBP
$1,867 USD
View
B+
Retailer 12
-
£1,516 GBP
$2,031 USD
View
B+
Retailer 13
-
£1,843 GBP
View
B+
Retailer 14
-
£1,914 GBP
$2,565 USD
View
B+
Retailer 15
-
£1,988 GBP
SGD 3,599 SGD
View
B+
Retailer 16
-
£2,033 GBP
$2,724 USD
View
B+
Retailer 17
-
£2,098 GBP
$2,811 USD
View
Retailer 18
-
£2,449 GBP
A$5,049 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
£2,497 GBP
View
Most Expensive
Rare Carat
CN94-16A · Oct 18
£2,746 GBP
$3,680 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from £569 GBPSave up to £1,928 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