Princess|Lab Grown|IGI

1.50ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG795611934

Shape and cutting style on the report: Princess cut

Certificate IGI LG795611934

Diamond specifications and retailer prices

From $515 USD
As of November 1, 2026
Save $1,065 USD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,580 USD at Brilliant Earth · As of November 2, 2026
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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795611934 or 795611934. Listed at 9 retailers as of November 1, 2026, with prices from $515 to $1,580, a $1,065 spread on the same certified stone. Brilliant Earth lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795611934
Dimensions6.30 × 6.08 × 4.36 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.08 mm1.50 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795611934
Side View
Table 68.0%Crown 44°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,580 USD|Low: $494 USD|High: $1,990 USD|Avg: $836 USD|-20.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4$515 USD
Retailer 6$545 USD
Retailer 2$583 USD
Retailer 8$632 USD
Retailer 7$635 USD
Retailer 5$1,038 USD
Retailer 3$1,229 USD
Brilliant Earth$1,580 USD

44 data points across 8 retailers

9 retailers$515 USD to $1,580 USD

A
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$545 USD
€519 EUR
View
A
Retailer 3
-
$583 USD
£459 GBP
View
B+
Retailer 4
-
$632 USD
View
B+
Retailer 5
-
$635 USD
View
B
Retailer 6
-
$1,038 USD
View
B
Retailer 7
-
$1,229 USD
£968 GBP
View
B
Retailer 8
-
$1,270 USD
View
Most Expensive
B
Brilliant Earth
21038629A · Nov 2
$1,580 USD
View
8 more retailers have this diamond
Prices start from $515 USDSave up to $1,065 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Princess
$515 USD