Princess|Lab Grown|IGI

3.09ct G VVS1 Princess Lab Grown Diamond

EX • G/VVS1 • IGI LG844620005

Shape and cutting style on the report: Princess cut

Certificate IGI LG844620005

Diamond specifications and retailer prices

From £402 GBP
$539 USD
As of October 30, 2026
Save £1,691 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,093 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844620005 or 844620005. Listed at 17 retailers as of October 29, 2026, with prices from £402 to £2,093, a £1,691 spread on the same certified stone. MOH London lists it at £2,093. 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
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620005
Dimensions7.77 × 7.63 × 5.69 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm7.63 mm3.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844620005
Side View
Table 70.0%Crown 50.1°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 74.6%

Caratlytics Score

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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 30
Current: £2,093 GBP|Low: £402 GBP|High: £2,233 GBP|Avg: £970 GBP|-6.3%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 17£402 GBP
Retailer 2£450 GBP
Retailer 13£450 GBP
Retailer 5£499 GBP
Retailer 15£515 GBP
Retailer 3£601 GBP
Retailer 12£668 GBP
Retailer 4£727 GBP
Retailer 11£764 GBP
Retailer 16£776 GBP
Retailer 14£1,053 GBP
Retailer 7£1,083 GBP
Retailer 10£1,287 GBP
Retailer 8£1,317 GBP
Retailer 9£1,668 GBP
Retailer 6£2,010 GBP
MOH London£2,093 GBP

9 data points across 17 retailers

17 retailers£402 GBP to £2,093 GBP

A
Cheapest Retailer
-
£402 GBP
$539 USD
A
Retailer 2
-
£450 GBP
$603 USD
View
Final sale: no returns
A
Retailer 3
-
£450 GBP
$603 USD
View
A
Retailer 4
-
£499 GBP
$668 USD
View
A
Retailer 5
-
£515 GBP
View
A
Retailer 6
-
£601 GBP
$805 USD
View
B+
Retailer 7
-
£668 GBP
$895 USD
View
A
Retailer 8
-
£727 GBP
€928 EUR
View
A
Retailer 9
-
£764 GBP
$1,024 USD
View
A
Retailer 10
-
£776 GBP
View
B+
Retailer 11
-
£1,053 GBP
A$2,170 AUD
View
B+
Retailer 12
-
£1,083 GBP
ZAR 23,439 ZAR
View
B+
Retailer 13
-
£1,287 GBP
$1,724 USD
View
B+
Retailer 14
-
£1,317 GBP
$1,765 USD
View
B
Retailer 15
-
£1,668 GBP
$2,235 USD
View
B
Retailer 16
-
£2,010 GBP
SGD 3,639 SGD
View
Most Expensive
B
MOH London
LG844620005 · Oct 29
£2,093 GBP
View
16 more retailers have this diamond
Prices start from £402 GBPSave up to £1,691 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
£402 GBP