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Princess|Lab Grown|IGI

0.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG750516711

Certificate IGI LG750516711

Diamond specifications and retailer prices

From £372 GBP
$498 USD
As of October 29, 2026
Save £181 GBP (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £552 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750516711 or 750516711. Listed at 4 retailers as of October 29, 2026, with prices from £372 to £552, a £181 spread on the same certified stone. Jared lists it at £552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750516711
Dimensions5.06 × 5.00 × 3.53 mm
L/W Ratio1.01
Top View
5.06 mm5.00 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750516711
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £552 GBP|Low: £372 GBP|High: £567 GBP|Avg: £483 GBP|-2.6%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2£372 GBP
Retailer 3£500 GBP
Retailer 4£500 GBP
Jared£552 GBP

2 data points across 4 retailers

4 retailers£372 GBP to £552 GBP

B+
Cheapest Retailer
-
£372 GBP
$498 USD
B
Retailer 2
-
£500 GBP
$670 USD
View
B
Retailer 3
-
£500 GBP
$670 USD
View
Most Expensive
B
Jared
157867904 · Oct 30
£552 GBP
$740 USD
View
3 more retailers have this diamond
Prices start from £372 GBPSave up to £181 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+
0.78ct Princess
£372 GBP