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Princess|Lab Grown|IGI

1.50ct D VS2 Princess Lab Grown Diamond

VG • D/VS2 • IGI LG766665309

Shape and cutting style on the report: Princess cut

Certificate IGI LG766665309

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of October 30, 2026
Save $1,274 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,589 AUD at Brilliance · As of October 30, 2026
View at Brilliance

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG766665309 or 766665309. Listed at 18 retailers as of October 30, 2026, with prices from $315 to $1,589, a $1,274 spread on the same certified stone. Brilliance lists it at $1,589. 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

1.50
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766665309
Dimensions6.05 × 6.05 × 4.48 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.05 mm6.05 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766665309
Side View
Table 69.0%Crown 43.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 74.0%

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: Oct 30
Current: $1,589 AUD|Low: $302 AUD|High: $1,619 AUD|Avg: $893 AUD|+2.1%
Brilliance
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 13$315 AUD
Retailer 14$353 AUD
Retailer 16$364 AUD
Retailer 6$390 AUD
Retailer 7$390 AUD
Retailer 10$647 AUD
Retailer 3$666 AUD
Retailer 4$723 AUD
Retailer 9$726 AUD
Retailer 15$750 AUD
Retailer 12$1,056 AUD
Retailer 5$1,330 AUD
Retailer 11$1,452 AUD
Retailer 2$1,564 AUD
Retailer 8$1,577 AUD
Brilliance$1,589 AUD

35 data points across 16 retailers

18 retailers$315 AUD to $1,589 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
A
Retailer 2
-
$353 AUD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$364 AUD
$256 USD
View
A
Retailer 4
-
$390 AUD
$274 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$390 AUD
$274 USD
View
A
Retailer 6
-
$647 AUD
€433 EUR
View
A
Retailer 7
-
$666 AUD
$468 USD
View
B+
Retailer 8
-
$723 AUD
$508 USD
View
B+
Retailer 9
-
$726 AUD
£402 GBP
View
B+
Retailer 10
-
$750 AUD
$527 USD
View
B
Retailer 11
-
$1,056 AUD
$742 USD
View
Retailer 12
-
$1,330 AUD
$934 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$1,340 AUD
View
Price last confirmed 122 days ago
B
Retailer 14
-
$1,426 AUD
$1,002 USD
View
B
Retailer 15
-
$1,452 AUD
$1,020 USD
View
B
Retailer 16
-
$1,564 AUD
£865 GBP
View
B
Retailer 17
-
$1,577 AUD
$1,108 USD
View
Most Expensive
B
Brilliance
D39151570 · Oct 30
$1,589 AUD
$1,116 USD
View
17 more retailers have this diamond
Prices start from $315 AUDSave up to $1,274 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
$315 AUD