Princess|Lab Grown|GCAL

3.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1

Diamond specifications and retailer prices

From €462 EUR
$516 USD
As of October 31, 2026
Save €1,764 EUR (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,226 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.06ct lab-grown princess diamond

This 3.06ct 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 GCAL. Listed at 4 retailers as of October 30, 2026, with prices from €462 to €2,226, a €1,764 spread on the same certified stone. Diamond Exchange Canada lists it at €2,226. 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

3.06
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.06 × 7.80 × 5.44 mm
L/W Ratio1.03
Top View
8.06 mm7.80 mm3.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCuletDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,226 EUR|Low: €382 EUR|High: €2,226 EUR|Avg: €847 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4€382 EUR
Retailer 2€462 EUR
Retailer 5€468 EUR
Retailer 3€511 EUR
Diamond Exchange Canada€2,226 EUR

7 data points across 5 retailers

4 retailers€462 EUR to €2,226 EUR

Retailer 1
-
€382 EUR
$427 USD
Price last confirmed 41 days ago
B+
Retailer 2
-
€462 EUR
$516 USD
View
Retailer 3
-
€468 EUR
$523 USD
View
Price last confirmed 40 days ago
Most Expensive
B
Diamond Exchange Canada
1986530105 · Oct 30
€2,226 EUR
CA$3,454 CAD
View
3 more retailers have this diamond
Prices start from €462 EURSave up to €1,764 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+
3.06ct Princess
€462 EUR