CaratHunter
Plans
Princess|Lab Grown|IGI

1.55ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG744514360

Shape and cutting style on the report: Princess cut

Certificate IGI LG744514360

Diamond specifications and retailer prices

From €569 EUR
$636 USD
As of October 30, 2026
Save €4,488 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,057 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 LG744514360 or 744514360. Listed at 17 retailers as of October 30, 2026, with prices from €569 to €5,057, a €4,488 spread on the same certified stone. Do Amore Diamonds lists it at €5,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514360
Dimensions6.52 × 6.33 × 4.50 mm
L/W Ratio1.03
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
6.52 mm6.33 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514360
Side View
Table 68.0%Crown 40.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.1%

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: €5,057 EUR|Low: €569 EUR|High: €5,165 EUR|Avg: €1,843 EUR|-2.1%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 13€569 EUR
Retailer 4€619 EUR
Retailer 8€652 EUR
Retailer 15€800 EUR
Retailer 9€829 EUR
Retailer 2€832 EUR
Retailer 14€1,079 EUR
Retailer 11€1,189 EUR
Retailer 16€1,688 EUR
Retailer 5€1,853 EUR
Retailer 3€1,962 EUR
Retailer 17€2,051 EUR
Retailer 6€2,363 EUR
Retailer 7€2,541 EUR
Retailer 10€2,757 EUR
Retailer 12€2,879 EUR
Do Amore Diamonds€5,057 EUR

31 data points across 17 retailers

17 retailers€569 EUR to €5,057 EUR

A
Cheapest Retailer
-
€569 EUR
$636 USD
A
Retailer 2
-
€619 EUR
$692 USD
View
A
Retailer 3
-
€652 EUR
$728 USD
View
Final sale: no returns
A
Retailer 4
-
€800 EUR
$894 USD
View
A
Retailer 5
-
€829 EUR
$926 USD
View
A
Retailer 6
-
€832 EUR
$930 USD
View
A
Retailer 7
-
€1,079 EUR
$1,206 USD
View
A
Retailer 8
-
€1,189 EUR
View
B+
Retailer 9
-
€1,688 EUR
$1,886 USD
View
Retailer 10
-
€1,853 EUR
A$3,185 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
€1,962 EUR
$2,192 USD
View
B+
Retailer 12
-
€2,051 EUR
$2,291 USD
View
Retailer 13
-
€2,363 EUR
$2,640 USD
View
Price last confirmed 14 days ago
Retailer 14
-
€2,541 EUR
A$4,367 AUD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
€2,757 EUR
$3,080 USD
View
B+
Retailer 16
-
€2,879 EUR
£2,533 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7DCFE2D85 · Oct 30
€5,057 EUR
$5,650 USD
View
16 more retailers have this diamond
Prices start from €569 EURSave up to €4,488 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
1.55ct Princess
€569 EUR