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Princess|Lab Grown|IGI

1.51ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG593385149

Shape and cutting style on the report: Princess cut

Certificate IGI LG593385149

Diamond specifications and retailer prices

From €710 EUR
$793 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €710 EUR at B2C Jewels
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 B2C Jewels

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG593385149 or 593385149. 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

1.51
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593385149
Dimensions6.27 × 6.24 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
6.27 mm6.24 mm1.51 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593385149
Side View
Table 70.0%Crown 43.5°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.0%

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: €710 EUR|Low: €680 EUR|High: €885 EUR|Avg: €758 EUR|-19.8%
September 23, 2026
B2C Jewels€710 EUR

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22143615 · Oct 30
€710 EUR
$793 USD
View

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B
1.51ct Princess
€710 EUR