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Princess|Lab Grown

3.03ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • CE5C8DA52B

Diamond specifications and retailer prices

From €500 EUR
$559 USD
As of November 2, 2026
Save €1,130 EUR (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,631 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from €500 to €1,631, a €1,130 spread on the same certified stone. NZ Jewellers lists it at €1,631. 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

3.03
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateCE5C8DA52B
Dimensions7.92 × 7.86 × 5.71 mm
L/W Ratio1.01
Top View
7.92 mm7.86 mm3.03 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateCE5C8DA52B
Side View
Table 73.3%CrownGirdlePavilionCulet: NoneDepth 72.7%

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 2
Current: €1,631 EUR|Low: €480 EUR|High: €1,631 EUR|Avg: €733 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2€500 EUR
Retailer 4€560 EUR
Retailer 3€620 EUR
NZ Jewellers€1,631 EUR

7 data points across 4 retailers

4 retailers€500 EUR to €1,631 EUR

B+
Cheapest Retailer
-
€500 EUR
$559 USD
B+
Retailer 2
-
€560 EUR
$626 USD
View
B+
Retailer 3
-
€620 EUR
$693 USD
View
Most Expensive
C
NZ Jewellers
ea224824-be34-4b08-b3d9-4179068e207f · Oct 31
€1,631 EUR
$1,822 USD
View
3 more retailers have this diamond
Prices start from €500 EURSave up to €1,130 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+
3.03ct Princess
€500 EUR