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Princess|Lab Grown|IGI

1.82ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG743547186

Shape and cutting style on the report: Princess cut

Certificate IGI LG743547186

Diamond specifications and retailer prices

From £586 GBP
$778 USD
As of October 28, 2026
Save £998 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,584 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.82ct lab-grown princess diamond

This 1.82ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743547186 or 743547186. Listed at 6 retailers as of October 28, 2026, with prices from £586 to £1,584, a £998 spread on the same certified stone. MOH London lists it at £1,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743547186
Dimensions6.78 × 6.70 × 4.74 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.78 mm6.70 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743547186
Side View
Table 66.0%Crown 40.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £1,584 GBP|Low: £586 GBP|High: £3,921 GBP|Avg: £1,479 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£586 GBP
Retailer 4£616 GBP
Retailer 2£708 GBP
Retailer 5£1,112 GBP
Retailer 6£1,402 GBP
MOH London£1,584 GBP
Retailer 7£1,915 GBP
Retailer 8£3,921 GBP

40 data points across 8 retailers

6 retailers£586 GBP to £1,584 GBP

A
Cheapest Retailer
-
£586 GBP
$778 USD
A
Retailer 2
-
£616 GBP
$819 USD
View
A
Retailer 3
-
£708 GBP
View
A
Retailer 4
-
£1,112 GBP
$1,478 USD
View
A
Retailer 5
-
£1,402 GBP
$1,863 USD
View
Most Expensive
B+
MOH London
LG743547186 · Oct 29
£1,584 GBP
View
5 more retailers have this diamond
Prices start from £586 GBPSave up to £998 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
1.82ct Princess
£586 GBP