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Princess|Lab Grown|IGI

1.21ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG732542949

Shape and cutting style on the report: Princess cut

Certificate IGI LG732542949

Diamond specifications and retailer prices

From £899 GBP
$1,205 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £899 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG732542949 or 732542949. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732542949
Dimensions5.64 × 5.62 × 4.16 mm
L/W Ratio1.00
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
5.64 mm5.62 mm1.21 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732542949
Side View
Table 71.0%Crown 45.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 74.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £534 GBP|Low: £212 GBP|High: £62,077 GBP|Avg: £625 GBP|-29.9%
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Shane Co
October 2, 2026
Retailer 13£324 GBP
Retailer 9£344 GBP
Retailer 12£347 GBP
Retailer 6£369 GBP
Retailer 10£431 GBP
Retailer 11£479 GBP
Retailer 2£499 GBP
Retailer 8£506 GBP
Retailer 1£534 GBP
Retailer 14£565 GBP
Retailer 4£581 GBP
Retailer 3£730 GBP
Retailer 7£776 GBP
Retailer 5£830 GBP
Shane Co£899 GBP

56 data points across 15 retailers

1 retailer

B
Shane Co
26G140A · Oct 30
£899 GBP
$1,205 USD
View

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B
1.21ct Princess
£899 GBP