Princess|Lab Grown|IGI

1.26ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG724526446

Certificate IGI LG724526446

Diamond specifications and retailer prices

From £849 GBP
$1,130 USD
As of October 29, 2026
Save £338 GBP (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,186 GBP at Zales · As of October 28, 2026
View at Zales

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724526446 or 724526446. Listed at 4 retailers as of October 28, 2026, with prices from £849 to £1,186, a £338 spread on the same certified stone. Zales lists it at £1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG724526446
Dimensions6.03 × 5.91 × 4.22 mm
L/W Ratio1.02
Top View
6.03 mm5.91 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724526446
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £969 GBP|Low: £849 GBP|High: £1,502 GBP|Avg: £1,114 GBP|-35.5%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 2£849 GBP
Retailer 1£969 GBP
Retailer 3£1,186 GBP
Zales£1,186 GBP

2 data points across 4 retailers

4 retailers£849 GBP to £1,186 GBP

B+
Cheapest Retailer
-
£849 GBP
$1,130 USD
B
Retailer 2
-
£969 GBP
$1,290 USD
View
B
Retailer 3
-
£1,186 GBP
$1,580 USD
View
Most Expensive
B
Zales
526330611 · Oct 28
£1,186 GBP
$1,580 USD
View
3 more retailers have this diamond
Prices start from £849 GBPSave up to £338 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+
1.26ct Princess
£849 GBP