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Princess|Lab Grown|IGI

1.73ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG593300683

Shape and cutting style on the report: Princess cut

Certificate IGI LG593300683

Diamond specifications and retailer prices

From £1,126 GBP
$1,500 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,126 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 1.73ct lab-grown princess diamond

This 1.73ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593300683 or 593300683. 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

1.73
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593300683
Dimensions6.57 × 6.30 × 4.61 mm
L/W Ratio1.04
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
6.57 mm6.30 mm1.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593300683
Side View
Table 72.0%Crown 45.3°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.2%

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: £1,126 GBP|Low: £486 GBP|High: £1,126 GBP|Avg: £771 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 8, 2026
Retailer 2£486 GBP
Retailer 3£710 GBP
Retailer 4£757 GBP
Brilliant Earth£1,126 GBP

10 data points across 4 retailers

1 retailer

B
Brilliant Earth
15095903Y · Oct 29
£1,126 GBP
$1,500 USD
View

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B
1.73ct Princess
£1,126 GBP