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Princess|Lab Grown

3.11ct F SI1 Princess Lab Grown Diamond

GD • F/SI1 • 9A37710C9E

Diamond specifications and retailer prices

From €513 EUR
As of November 6, 2026
Save €1,159 EUR (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,672 EUR at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 3.11ct lab-grown princess diamond

This 3.11ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade. Listed at 4 retailers as of November 6, 2026, with prices from €513 to €1,672, a €1,159 spread on the same certified stone. NZ Jewellers lists it at €1,672. 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

3.11
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate9A37710C9E
Dimensions8.05 × 7.96 × 5.59 mm
L/W Ratio1.01
Top View
8.05 mm7.96 mm3.11 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate9A37710C9E
Side View
Table 75.1%CrownGirdlePavilionCulet: NoneDepth 70.2%

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: €1,672 EUR|Low: €493 EUR|High: €1,672 EUR|Avg: €769 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2€513 EUR
Retailer 4€574 EUR
Retailer 3€636 EUR
NZ Jewellers€1,672 EUR

6 data points across 4 retailers

4 retailers€513 EUR to €1,672 EUR

B+
Cheapest Retailer
-
€513 EUR
B+
Retailer 2
-
€574 EUR
View
B+
Retailer 3
-
€636 EUR
View
Most Expensive
C
NZ Jewellers
5b156a12-df68-4ad1-931d-f6a69f3ea391 · Nov 6
€1,672 EUR
$1,867 USD
View
3 more retailers have this diamond
Prices start from €513 EURSave up to €1,159 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+
3.11ct Princess
€513 EUR