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Princess|Lab Grown|GCAL

3.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330310253

Shape and cutting style on the report: Princess

Certificate GCAL 330310253

Diamond specifications and retailer prices

From €411 EUR
$461 USD
As of November 2, 2026
Save €3,236 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,647 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 330310253. Listed at 15 retailers as of November 2, 2026, with prices from €411 to €3,647, a €3,236 spread on the same certified stone. Do Amore Diamonds lists it at €3,647. 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
Crown angle44°
Pavilion angle36.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330310253
Dimensions8.06 × 7.80 × 5.44 mm
L/W Ratio1.03
Culet sizeNone
Top View
8.06 mm7.80 mm3.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330310253
Side View
Table 69.0%Crown 44°Girdle: STK-STKPavilion 36.4°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,647 EUR|Low: €366 EUR|High: €3,647 EUR|Avg: €1,347 EUR|+7.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 14€411 EUR
Retailer 4€459 EUR
Retailer 13€509 EUR
Retailer 11€732 EUR
Retailer 5€753 EUR
Retailer 7€826 EUR
Retailer 9€863 EUR
Retailer 3€1,478 EUR
Retailer 2€1,517 EUR
Retailer 10€1,573 EUR
Retailer 6€1,933 EUR
Retailer 12€2,182 EUR
Retailer 8€2,346 EUR
Do Amore Diamonds€3,647 EUR

43 data points across 14 retailers

15 retailers€411 EUR to €3,647 EUR

A
Cheapest Retailer
-
€411 EUR
$461 USD
A
Retailer 2
-
€459 EUR
$515 USD
View
Final sale: no returns
Retailer 3
-
€509 EUR
$571 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€509 EUR
$571 USD
View
A
Retailer 5
-
€732 EUR
$821 USD
View
B+
Retailer 6
-
€753 EUR
$845 USD
View
A
Retailer 7
-
€777 EUR
$871 USD
View
A
Retailer 8
-
€826 EUR
£730 GBP
View
B+
Retailer 9
-
€1,478 EUR
$1,658 USD
View
B
Retailer 10
-
€1,517 EUR
£1,340 GBP
View
B
Retailer 11
-
€1,573 EUR
CA$2,450 CAD
View
B
Retailer 12
-
€1,933 EUR
$2,169 USD
View
B
Retailer 13
-
€2,182 EUR
$2,447 USD
View
B
Retailer 14
-
€2,346 EUR
£2,072 GBP
View
Most Expensive
B
Do Amore Diamonds
27-038FFEB13 · Nov 2
€3,647 EUR
$4,090 USD
View
14 more retailers have this diamond
Prices start from €411 EURSave up to €3,236 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.

A
3.06ct Princess
€411 EUR