Princess|Lab Grown|IGI

1.55ct D FL Princess Lab Grown Diamond

VG • D/FL

Diamond specifications and retailer prices

From €2,039 EUR
$2,278 USD
As of October 31, 2026
Save €470 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,509 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from €2,039 to €2,509, a €470 spread on the same certified stone. Blue Nile lists it at €2,509. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.37 × 6.30 × 4.42 mm
L/W Ratio1.01
Top View
6.37 mm6.30 mm1.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €2,509 EUR|Low: €2,039 EUR|High: €4,208 EUR|Avg: €2,832 EUR|-40.4%
Blue Nile
Retailer 2
October 29, 2026
Retailer 2€2,039 EUR
Blue Nile€2,509 EUR

9 data points across 2 retailers

2 retailers€2,039 EUR to €2,509 EUR

B+
Cheapest Retailer
-
€2,039 EUR
$2,278 USD
Most Expensive
B
Blue Nile
28917722 · Oct 31
€2,509 EUR
$2,803 USD
View
1 more retailer has this diamond
Prices start from €2,039 EURSave up to €470 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.

B+
1.55ct Princess
€2,039 EUR