CaratHunter
Plans
Princess|Lab Grown|IGI

1.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG841678174

Shape and cutting style on the report: Princess cut

Certificate IGI LG841678174

Diamond specifications and retailer prices

From €781 EUR
$873 USD
As of October 30, 2026
Save €4,124 EUR (84%) vs most expensive(unlock to see where)
14 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 LG841678174 or 841678174. Listed at 14 retailers as of October 30, 2026, with prices from €781 to €4,905, a €4,124 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 angle42.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678174
Dimensions6.22 × 6.15 × 4.41 mm
L/W Ratio1.01
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
6.22 mm6.15 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678174
Side View
Table 63.0%Crown 42.7°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 71.7%

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: €781 EUR|High: €8,169 EUR|Avg: €2,114 EUR|-2.0%
Do Amore Diamonds
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
October 31, 2026
Retailer 4€781 EUR
Retailer 3€783 EUR
Retailer 10€801 EUR
Retailer 14€1,048 EUR
Retailer 11€1,152 EUR
Retailer 15€1,699 EUR
Retailer 8€1,760 EUR
Retailer 6€1,979 EUR
Retailer 13€2,350 EUR
Retailer 2€2,432 EUR
Retailer 5€2,605 EUR
Retailer 9€2,667 EUR
Retailer 12€2,993 EUR
Retailer 7€3,897 EUR
Do Amore Diamonds€4,905 EUR

24 data points across 15 retailers

14 retailers€781 EUR to €4,905 EUR

A
Cheapest Retailer
-
€781 EUR
$873 USD
A
Retailer 2
-
€783 EUR
$875 USD
View
A
Retailer 3
-
€801 EUR
£705 GBP
View
A
Retailer 4
-
€1,048 EUR
$1,171 USD
View
A
Retailer 5
-
€1,152 EUR
View
B+
Retailer 6
-
€1,699 EUR
$1,898 USD
View
B+
Retailer 7
-
€1,760 EUR
A$3,025 AUD
View
B+
Retailer 8
-
€1,979 EUR
$2,211 USD
View
B+
Retailer 9
-
€2,350 EUR
$2,625 USD
View
B
Retailer 10
-
€2,432 EUR
A$4,180 AUD
View
Retailer 11
-
€2,605 EUR
$2,910 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
€2,667 EUR
$2,980 USD
View
B
Retailer 13
-
€2,993 EUR
£2,633 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BF47F862 · Oct 31
€4,905 EUR
$5,480 USD
View
13 more retailers have this diamond
Prices start from €781 EURSave up to €4,124 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
€781 EUR