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Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG706513259

Shape and cutting style on the report: Princess cut

Certificate IGI LG706513259

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 27, 2026
Save £697 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £841 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706513259 or 706513259. Listed at 18 retailers as of October 27, 2026, with prices from £144 to £841, a £697 spread on the same certified stone. MOH London lists it at £841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706513259
Dimensions6.23 × 6.16 × 4.37 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.16 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706513259
Side View
Table 69.0%Crown 40.4°Girdle: MediumPavilion 38.8°Culet: NoneDepth 70.9%

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 27
Current: £841 GBP|Low: £144 GBP|High: £939 GBP|Avg: £417 GBP|-10.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 14£144 GBP
Retailer 13£161 GBP
Retailer 7£179 GBP
Retailer 8£225 GBP
Retailer 2£300 GBP
Retailer 12£307 GBP
Retailer 3£313 GBP
Retailer 10£324 GBP
Retailer 11£442 GBP
Retailer 6£487 GBP
Retailer 9£575 GBP
Retailer 4£616 GBP
Retailer 5£665 GBP
MOH London£841 GBP

35 data points across 14 retailers

18 retailers£144 GBP to £841 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£161 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
$238 USD
View
A
Retailer 4
-
£187 GBP
$249 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
£189 GBP
$252 USD
View
A
Retailer 6
-
£217 GBP
$289 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
£225 GBP
View
A
Retailer 8
-
£229 GBP
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
£300 GBP
€381 EUR
View
A
Retailer 10
-
£307 GBP
ZAR 6,612 ZAR
View
B+
Retailer 11
-
£313 GBP
$417 USD
View
A
Retailer 12
-
£324 GBP
View
A
Retailer 13
-
£442 GBP
$589 USD
View
A
Retailer 14
-
£487 GBP
$649 USD
View
B+
Retailer 15
-
£575 GBP
$766 USD
View
B+
Retailer 16
-
£616 GBP
$820 USD
View
B+
Retailer 17
-
£665 GBP
$885 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG706513259 · Oct 29
£841 GBP
View
17 more retailers have this diamond
Prices start from £144 GBPSave up to £697 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
1.45ct Princess
£144 GBP