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Princess|Lab Grown|IGI

2.91ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG724526944

Certificate IGI LG724526944

Diamond specifications and retailer prices

From £2,649 GBP
$3,550 USD
As of October 30, 2026
Save £1,612 GBP (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,262 GBP at Zales · As of October 30, 2026
View at Zales

About this 2.91ct lab-grown princess diamond

This 2.91ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724526944 or 724526944. Listed at 3 retailers as of October 30, 2026, with prices from £2,649 to £4,262, a £1,612 spread on the same certified stone. Zales lists it at £4,262. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG724526944
Dimensions7.79 × 7.80 mm
L/W Ratio1.00
Top View
7.79 mm7.80 mm2.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724526944
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 30
Current: £2,649 GBP|Low: £2,649 GBP|High: £5,135 GBP|Avg: £4,229 GBP|-26.5%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1£2,649 GBP
Retailer 2£4,262 GBP
Zales£4,262 GBP

10 data points across 3 retailers

3 retailers£2,649 GBP to £4,262 GBP

B
Cheapest Retailer
-
£2,649 GBP
$3,550 USD
B
Retailer 2
-
£4,262 GBP
$5,710 USD
View
Most Expensive
B
Zales
526414791 · Oct 30
£4,262 GBP
$5,710 USD
View
2 more retailers have this diamond
Prices start from £2,649 GBPSave up to £1,612 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.

B
2.91ct Princess
£2,649 GBP