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Princess|Lab Grown|IGI

1.27ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG602358481

Shape and cutting style on the report: Princess cut

Certificate IGI LG602358481

Diamond specifications and retailer prices

From £619 GBP
$830 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £619 GBP at Brilliant Earth
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 Brilliant Earth

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG602358481 or 602358481. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602358481
Dimensions5.95 × 5.95 × 4.18 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.95 mm5.95 mm1.27 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602358481
Side View
Table 67.0%Crown 40°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 70.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £619 GBP|Low: £76 GBP|High: £1,015 GBP|Avg: £494 GBP|-11.7%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
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Retailer 12
August 4, 2026
Retailer 6£228 GBP
Retailer 5£270 GBP
Retailer 9£283 GBP
Retailer 11£403 GBP
Retailer 2£403 GBP
Retailer 8£424 GBP
Retailer 7£496 GBP
Retailer 3£499 GBP
Retailer 10£512 GBP
Retailer 4£580 GBP
Brilliant Earth£619 GBP
Retailer 12£876 GBP

73 data points across 12 retailers

1 retailer

B
Brilliant Earth
13065657A · Oct 29
£619 GBP
$830 USD
View

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B
1.27ct Princess
£619 GBP