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Princess|Lab Grown|IGI

3.34ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG550255348

Shape and cutting style on the report: Princess cut

Certificate IGI LG550255348

Diamond specifications and retailer prices

From €468 EUR
HK$4,100 HKD
As of October 27, 2026
Save €3,945 EUR (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,413 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.34ct lab-grown princess diamond

This 3.34ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG550255348 or 550255348. Listed at 8 retailers as of October 27, 2026, with prices from €468 to €4,413, a €3,945 spread on the same certified stone. Brilliant Earth lists it at €4,413. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.34
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550255348
Dimensions8.07 × 7.85 × 5.59 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm7.85 mm3.34 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550255348
Side View
Table 75.0%Crown 49.4°Girdle: MediumPavilion 37.6°Culet: NoneDepth 71.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: €4,413 EUR|Low: €468 EUR|High: €4,467 EUR|Avg: €1,558 EUR|-1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 4€468 EUR
Retailer 3€575 EUR
Retailer 7€622 EUR
Retailer 2€672 EUR
Retailer 6€833 EUR
Retailer 8€1,353 EUR
Retailer 5€1,517 EUR
Retailer 9€2,340 EUR
Brilliant Earth€4,413 EUR

36 data points across 9 retailers

8 retailers€468 EUR to €4,413 EUR

A
Cheapest Retailer
-
€468 EUR
HK$4,100 HKD
A
Retailer 2
-
€575 EUR
View
A
Retailer 3
-
€622 EUR
$698 USD
View
A
Retailer 4
-
€672 EUR
£593 GBP
View
A
Retailer 5
-
€833 EUR
$934 USD
View
B+
Retailer 6
-
€1,353 EUR
$1,517 USD
View
Retailer 7
-
€1,517 EUR
£1,340 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21675969A · Oct 28
€4,413 EUR
$4,950 USD
View
7 more retailers have this diamond
Prices start from €468 EURSave up to €3,945 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
3.34ct Princess
€468 EUR