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Princess|Lab Grown|IGI

1.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG801689141

Shape and cutting style on the report: Princess cut

Certificate IGI LG801689141

Diamond specifications and retailer prices

From $620 AUD
HK$3,400 HKD
As of October 31, 2026
Save $3,580 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,200 AUD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801689141 or 801689141. Listed at 12 retailers as of October 31, 2026, with prices from $620 to $4,200, a $3,580 spread on the same certified stone. Brilliant Earth lists it at $4,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801689141
Dimensions6.30 × 6.17 × 4.47 mm
L/W Ratio1.02
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
6.30 mm6.17 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801689141
Side View
Table 66.0%Crown 40.1°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.4%

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 31
Current: $4,200 AUD|Low: $612 AUD|High: $4,200 AUD|Avg: $1,600 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$747 AUD
Retailer 3$871 AUD
Retailer 8$898 AUD
Retailer 2$940 AUD
Retailer 9$972 AUD
Retailer 6$2,107 AUD
Retailer 5$2,133 AUD
Retailer 4$2,228 AUD
Brilliant Earth$4,200 AUD

44 data points across 9 retailers

12 retailers$620 AUD to $4,200 AUD

A
Cheapest Retailer
-
$620 AUD
HK$3,400 HKD
A
Retailer 2
-
$747 AUD
$525 USD
View
A
Retailer 3
-
$871 AUD
€583 EUR
View
B+
Retailer 4
-
$898 AUD
$631 USD
View
B+
Retailer 5
-
$940 AUD
£520 GBP
View
B+
Retailer 6
-
$972 AUD
$683 USD
View
B
Retailer 7
-
$1,770 AUD
$1,244 USD
View
Retailer 8
-
$2,107 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$2,133 AUD
£1,180 GBP
View
B+
Retailer 10
-
$2,228 AUD
$1,565 USD
View
B
Retailer 11
-
$2,349 AUD
$1,650 USD
View
Most Expensive
B
Brilliant Earth
20635138A · Oct 31
$4,200 AUD
$2,950 USD
View
11 more retailers have this diamond
Prices start from $620 AUDSave up to $3,580 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
$620 AUD