Princess|Lab Grown|GCAL

3.06ct I SI2 Princess Lab Grown Diamond

VG • I/SI2 • GCAL 301480458

Shape and cutting style on the report: Princess

Certificate GCAL 301480458

Diamond specifications and retailer prices

From €295 EUR
As of November 6, 2026
Save €1,281 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,576 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GCAL 301480458. Listed at 9 retailers as of November 1, 2026, with prices from €295 to €1,576, a €1,281 spread on the same certified stone. MOH London lists it at €1,576. 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

3.06
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 301480458
Dimensions7.81 × 7.75 × 5.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.81 mm7.75 mm3.06 ctI / SI2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGCAL 301480458
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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: Nov 6
Current: €1,576 EUR|Low: €283 EUR|High: €1,595 EUR|Avg: €780 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€295 EUR
Retailer 10€298 EUR
Retailer 4€342 EUR
Retailer 9€486 EUR
Retailer 8€640 EUR
Retailer 7€875 EUR
Retailer 2€1,072 EUR
Retailer 6€1,172 EUR
Retailer 5€1,297 EUR
MOH London€1,576 EUR

19 data points across 10 retailers

9 retailers€295 EUR to €1,576 EUR

B+
Cheapest Retailer
-
€295 EUR
B+
Retailer 2
-
€342 EUR
View
B
Retailer 3
-
€486 EUR
View
B+
Retailer 4
-
€640 EUR
View
B+
Retailer 5
-
€875 EUR
View
B+
Retailer 6
-
€1,072 EUR
View
B+
Retailer 7
-
€1,172 EUR
View
B+
Retailer 8
-
€1,297 EUR
View
Most Expensive
B+
MOH London
301480458 · Nov 1
€1,576 EUR
£1,393 GBP
View
8 more retailers have this diamond
Prices start from €295 EURSave up to €1,281 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
€295 EUR