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Princess|Lab Grown|IGI

1.50ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG760580738

Shape and cutting style on the report: Princess cut

Certificate IGI LG760580738

Diamond specifications and retailer prices

From $1,170 USD
As of October 31, 2026
2 retailers carry this diamond
Only listing: $1,170 USD 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 1.5ct lab-grown princess diamond

This 1.5ct 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 top-tier cut grade and certified by IGI LG760580738 or 760580738. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760580738
Dimensions6.15 × 6.10 × 4.48 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.10 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760580738
Side View
Table 71.0%Crown 45°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 73.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,170 USD|Low: $421 USD|High: $12,536 USD|Avg: $1,580 USD|-33.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
March 23, 2026
Retailer 4$580 USD
Retailer 2$688 USD
Retailer 5$925 USD
Brilliant Earth$1,170 USD
Retailer 6$1,295 USD
Retailer 3$12,536 USD

48 data points across 6 retailers

2 retailers

B
Brilliant Earth
17166279A · Oct 31
$1,170 USD
View

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B
1.50ct Princess
$1,170 USD