Princess|Lab Grown

3.07ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • 7581B80434

Diamond specifications and retailer prices

From €505 EUR
$566 USD
As of October 30, 2026
Save €1,139 EUR (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,644 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 3.07ct lab-grown princess diamond

This 3.07ct 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 30, 2026, with prices from €505 to €1,644, a €1,139 spread on the same certified stone. NZ Jewellers lists it at €1,644. 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

3.07
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate7581B80434
Dimensions8.05 × 7.94 × 5.69 mm
L/W Ratio1.01
Top View
8.05 mm7.94 mm3.07 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate7581B80434
Side View
Table 72.2%CrownGirdlePavilionCulet: NoneDepth 71.6%

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 30
Current: €1,644 EUR|Low: €484 EUR|High: €1,644 EUR|Avg: €739 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2€505 EUR
Retailer 4€564 EUR
Retailer 3€625 EUR
NZ Jewellers€1,644 EUR

7 data points across 4 retailers

4 retailers€505 EUR to €1,644 EUR

B+
Cheapest Retailer
-
€505 EUR
$566 USD
B+
Retailer 2
-
€564 EUR
$633 USD
View
B+
Retailer 3
-
€625 EUR
$701 USD
View
Most Expensive
C
NZ Jewellers
337b1fed-cd30-4129-9080-b49069ec3240 · Oct 31
€1,644 EUR
$1,844 USD
View
3 more retailers have this diamond
Prices start from €505 EURSave up to €1,139 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+
3.07ct Princess
€505 EUR