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Princess|Lab Grown|IGI

1.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG843605006

Shape and cutting style on the report: Princess cut

Certificate IGI LG843605006

Diamond specifications and retailer prices

From $880 AUD
$617 USD
As of November 2, 2026
Save $6,939 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,819 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605006 or 843605006. Listed at 19 retailers as of November 2, 2026, with prices from $880 to $7,819, a $6,939 spread on the same certified stone. Do Amore Diamonds lists it at $7,819. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605006
Dimensions6.45 × 6.28 × 4.30 mm
L/W Ratio1.03
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
6.45 mm6.28 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605006
Side View
Table 72.0%Crown 41°Girdle: MediumPavilion 37.3°Culet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $7,819 AUD|Low: $880 AUD|High: $7,976 AUD|Avg: $3,081 AUD|-2.0%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 2, 2026
Retailer 20$880 AUD
Retailer 9$986 AUD
Retailer 10$1,246 AUD
Retailer 6$1,249 AUD
Retailer 4$1,259 AUD
Retailer 2$1,274 AUD
Retailer 3$1,671 AUD
Retailer 17$1,837 AUD
Retailer 5$2,708 AUD
Retailer 15$2,806 AUD
Retailer 8$3,041 AUD
Retailer 7$3,168 AUD
Retailer 18$3,746 AUD
Retailer 19$3,875 AUD
Retailer 14$3,877 AUD
Retailer 12$4,152 AUD
Retailer 16$4,252 AUD
Retailer 13$4,746 AUD
Retailer 11$6,213 AUD
Do Amore Diamonds$7,819 AUD

20 data points across 20 retailers

19 retailers$880 AUD to $7,819 AUD

A
Cheapest Retailer
-
$880 AUD
$617 USD
A
Retailer 2
-
$986 AUD
$691 USD
View
A
Retailer 3
-
$1,246 AUD
$873 USD
View
A
Retailer 4
-
$1,249 AUD
$875 USD
View
A
Retailer 5
-
$1,259 AUD
$882 USD
View
A
Retailer 6
-
$1,274 AUD
£703 GBP
View
A
Retailer 7
-
$1,671 AUD
$1,171 USD
View
A
Retailer 8
-
$1,837 AUD
€1,226 EUR
View
B+
Retailer 9
-
$2,708 AUD
$1,898 USD
View
B+
Retailer 10
-
$2,806 AUD
View
B+
Retailer 11
-
$3,041 AUD
$2,131 USD
View
B+
Retailer 12
-
$3,168 AUD
$2,220 USD
View
B+
Retailer 13
-
$3,746 AUD
$2,625 USD
View
B+
Retailer 14
-
$3,875 AUD
$2,716 USD
View
B
Retailer 15
-
$3,877 AUD
View
Retailer 16
-
$4,152 AUD
$2,910 USD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$4,252 AUD
$2,980 USD
View
B
Retailer 18
-
$4,746 AUD
£2,619 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6641A140C · Nov 2
$7,819 AUD
$5,480 USD
View
18 more retailers have this diamond
Prices start from $880 AUDSave up to $6,939 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
$880 AUD