CaratHunter
Plans
Princess|Lab Grown|IGI

3.09ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG804664698

Shape and cutting style on the report: Princess cut

Certificate IGI LG804664698

Diamond specifications and retailer prices

From £2,100 GBP
$2,797 USD
As of October 29, 2026
Save £5,740 GBP (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,840 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664698 or 804664698. Listed at 14 retailers as of October 29, 2026, with prices from £2,100 to £7,840, a £5,740 spread on the same certified stone. With Clarity lists it at £7,840. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664698
Dimensions8.04 × 8.01 × 5.68 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.04 mm8.01 mm3.09 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664698
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 70.9%

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: £2,790 GBP|Low: £2,100 GBP|High: £9,189 GBP|Avg: £5,261 GBP|-38.5%
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
With Clarity
October 30, 2026
Retailer 11£2,100 GBP
Retailer 4£2,470 GBP
Retailer 2£2,619 GBP
Retailer 1£2,790 GBP
Retailer 3£3,055 GBP
Retailer 7£3,238 GBP
Retailer 6£4,705 GBP
Retailer 10£5,125 GBP
Retailer 12£5,309 GBP
Retailer 5£5,410 GBP
Retailer 8£5,527 GBP
Retailer 9£6,255 GBP
Retailer 13£7,076 GBP
With Clarity£7,840 GBP

43 data points across 14 retailers

14 retailers£2,100 GBP to £7,840 GBP

A
Cheapest Retailer
-
£2,100 GBP
$2,797 USD
A
Retailer 2
-
£2,470 GBP
HK$25,700 HKD
View
A
Retailer 3
-
£2,619 GBP
$3,488 USD
View
A
Retailer 4
-
£2,790 GBP
View
A
Retailer 5
-
£3,055 GBP
$4,068 USD
View
A
Retailer 6
-
£3,238 GBP
€4,107 EUR
View
B+
Retailer 7
-
£4,705 GBP
ZAR 101,219 ZAR
View
Retailer 8
-
£5,125 GBP
$6,825 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£5,309 GBP
$7,070 USD
View
B+
Retailer 10
-
£5,410 GBP
$7,204 USD
View
B+
Retailer 11
-
£5,527 GBP
View
B+
Retailer 12
-
£6,255 GBP
$8,330 USD
View
B
Retailer 13
-
£7,076 GBP
$9,423 USD
View
Most Expensive
B
With Clarity
804664698 · Oct 30
£7,840 GBP
$10,441 USD
View
13 more retailers have this diamond
Prices start from £2,100 GBPSave up to £5,740 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
£2,100 GBP