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Princess|Lab Grown|IGI

2.91ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG843686982

Shape and cutting style on the report: Princess cut

Certificate IGI LG843686982

Diamond specifications and retailer prices

From £524 GBP
€669 EUR
As of October 29, 2026
Save £775 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,299 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.91ct lab-grown princess diamond

This 2.91ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843686982 or 843686982. Listed at 6 retailers as of October 29, 2026, with prices from £524 to £1,299, a £775 spread on the same certified stone. MOH London lists it at £1,299. 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

2.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843686982
Dimensions7.49 × 7.48 × 5.51 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.48 mm2.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843686982
Side View
Table 72.0%Crown 50.1°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 73.7%

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: £1,299 GBP|Low: £524 GBP|High: £1,306 GBP|Avg: £844 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3£524 GBP
Retailer 6£531 GBP
Retailer 2£594 GBP
Retailer 4£827 GBP
Retailer 5£1,094 GBP
MOH London£1,299 GBP

17 data points across 6 retailers

6 retailers£524 GBP to £1,299 GBP

A
Cheapest Retailer
-
£524 GBP
€669 EUR
B+
Retailer 2
-
£531 GBP
$711 USD
View
A
Retailer 3
-
£594 GBP
View
A
Retailer 4
-
£827 GBP
$1,108 USD
View
B+
Retailer 5
-
£1,094 GBP
$1,466 USD
View
Most Expensive
B+
MOH London
LG843686982 · Oct 29
£1,299 GBP
View
5 more retailers have this diamond
Prices start from £524 GBPSave up to £775 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
2.91ct Princess
£524 GBP