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Princess|Lab Grown|IGI

0.59ct G VS1 Princess Lab Grown Diamond

G/VS1 • IGI LG12859819

Shape and cutting style on the report: Square modified brilliant

Certificate IGI LG12859819

Diamond specifications and retailer prices

From $1,466 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,466 USD at Taylor and Hart
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 Taylor and Hart

About this 0.59ct lab-grown princess diamond

This 0.59ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG12859819 or 12859819. Listed at a single retailer as of October 31, 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

0.59
Carat
G
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12859819
Dimensions4.65 × 4.49 × 3.23 mm
L/W Ratio1.04
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by Chemical Vapor Depostition (CVD) growth process.
Top View
4.65 mm4.49 mm0.59 ctG / VS1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12859819
Side View
Table 70.5%Crown 42.2°Girdle: Slightly ThickPavilion 38.8°CuletDepth 71.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $1,466 USD|Low: $1,466 USD|High: $1,466 USD|Avg: $1,466 USD
February 21, 2026
Taylor and Hart$1,466 USD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
OSZ27GY · Oct 31
$1,466 USD
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C
0.59ct Princess
$1,466 USD