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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 €552 EUR
$617 USD
As of October 30, 2026
Save €4,353 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,905 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from €552 to €4,905, a €4,353 spread on the same certified stone. Do Amore Diamonds lists it at €4,905. 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
Color
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: Oct 30
Current: €4,905 EUR|Low: €552 EUR|High: €5,004 EUR|Avg: €1,937 EUR|-2.0%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 20€552 EUR
Retailer 9€619 EUR
Retailer 10€781 EUR
Retailer 6€783 EUR
Retailer 4€789 EUR
Retailer 15€801 EUR
Retailer 3€1,048 EUR
Retailer 16€1,152 EUR
Retailer 5€1,699 EUR
Retailer 13€1,760 EUR
Retailer 8€1,908 EUR
Retailer 7€1,987 EUR
Retailer 18€2,350 EUR
Retailer 19€2,431 EUR
Retailer 2€2,432 EUR
Retailer 12€2,605 EUR
Retailer 14€2,667 EUR
Retailer 17€2,993 EUR
Retailer 11€3,897 EUR
Do Amore Diamonds€4,905 EUR

18 data points across 20 retailers

19 retailers€552 EUR to €4,905 EUR

A
Cheapest Retailer
-
€552 EUR
$617 USD
A
Retailer 2
-
€619 EUR
$691 USD
View
A
Retailer 3
-
€781 EUR
$873 USD
View
A
Retailer 4
-
€783 EUR
$875 USD
View
A
Retailer 5
-
€789 EUR
$882 USD
View
A
Retailer 6
-
€801 EUR
£705 GBP
View
A
Retailer 7
-
€1,048 EUR
$1,171 USD
View
A
Retailer 8
-
€1,152 EUR
View
B+
Retailer 9
-
€1,699 EUR
$1,898 USD
View
B+
Retailer 10
-
€1,760 EUR
A$3,025 AUD
View
B+
Retailer 11
-
€1,908 EUR
$2,131 USD
View
B+
Retailer 12
-
€1,987 EUR
$2,220 USD
View
B+
Retailer 13
-
€2,350 EUR
$2,625 USD
View
B+
Retailer 14
-
€2,431 EUR
$2,716 USD
View
B
Retailer 15
-
€2,432 EUR
A$4,180 AUD
View
Retailer 16
-
€2,605 EUR
$2,910 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
€2,667 EUR
$2,980 USD
View
B
Retailer 18
-
€2,993 EUR
£2,633 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6641A140C · Oct 31
€4,905 EUR
$5,480 USD
View
18 more retailers have this diamond
Prices start from €552 EURSave up to €4,353 EUR

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
€552 EUR