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Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG807690041

Shape and cutting style on the report: Princess cut

Certificate IGI LG807690041

Diamond specifications and retailer prices

From $331 AUD
As of November 4, 2026
Save $2,026 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,357 AUD at Brilliant Earth · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807690041 or 807690041. Listed at 20 retailers as of November 4, 2026, with prices from $331 to $2,357, a $2,026 spread on the same certified stone. Brilliant Earth lists it at $2,357. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690041
Dimensions6.27 × 6.27 × 4.41 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.27 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690041
Side View
Table 68.0%Crown 41.4°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.3%

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 4
Current: $2,357 AUD|Low: $319 AUD|High: $2,471 AUD|Avg: $941 AUD|-4.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 13$331 AUD
Retailer 4$384 AUD
Retailer 3$410 AUD
Retailer 2$476 AUD
Retailer 5$554 AUD
Retailer 12$677 AUD
Retailer 11$709 AUD
Retailer 7$767 AUD
Retailer 9$959 AUD
Retailer 10$1,094 AUD
Retailer 14$1,414 AUD
Retailer 8$1,641 AUD
Retailer 6$1,671 AUD
Brilliant Earth$2,357 AUD

36 data points across 14 retailers

20 retailers$331 AUD to $2,357 AUD

A
Cheapest Retailer
-
$331 AUD
A
Retailer 2
-
$370 AUD
View
Final sale: no returns
A
Retailer 3
-
$384 AUD
View
A
Retailer 4
-
$410 AUD
View
Retailer 5
-
$410 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$476 AUD
View
B+
Retailer 7
-
$554 AUD
View
Retailer 8
-
$677 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$686 AUD
View
A
Retailer 10
-
$709 AUD
View
A
Retailer 11
-
$767 AUD
View
B+
Retailer 12
-
$877 AUD
View
B+
Retailer 13
-
$959 AUD
View
B+
Retailer 14
-
$1,094 AUD
View
B
Retailer 15
-
$1,320 AUD
View
B
Retailer 16
-
$1,394 AUD
View
B
Retailer 17
-
$1,414 AUD
View
B
Retailer 18
-
$1,641 AUD
View
B
Retailer 19
-
$1,671 AUD
View
Most Expensive
B
Brilliant Earth
20113871A · Nov 5
$2,357 AUD
$1,650 USD
View
19 more retailers have this diamond
Prices start from $331 AUDSave up to $2,026 AUD

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
$331 AUD