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Princess|Lab Grown|GCAL

4.17ct D FL Princess Lab Grown Diamond

EX • D/FL • GCAL 360916245

Shape and cutting style on the report: Princess

Certificate GCAL 360916245

Diamond specifications and retailer prices

From €7,969 EUR
$8,903 USD
As of October 30, 2026
Save €17,780 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €25,749 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.17ct lab-grown princess diamond

This 4.17ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360916245. Listed at 10 retailers as of October 30, 2026, with prices from €7,969 to €25,749, a €17,780 spread on the same certified stone. Frank Darling lists it at €25,749. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.17
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360916245
Dimensions8.84 × 8.78 × 6.26 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.84 mm8.78 mm4.17 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360916245
Side View
Table 67.0%Crown 42.5°Girdle: MED-MEDPavilion 38.2°Culet: NoneDepth 71.4%

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: Oct 30
Current: €25,749 EUR|Low: €7,969 EUR|High: €86,493 EUR|Avg: €29,211 EUR|-59.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6€7,969 EUR
Retailer 12€8,276 EUR
Retailer 11€8,288 EUR
Retailer 10€9,563 EUR
Retailer 8€10,119 EUR
Retailer 7€10,692 EUR
Retailer 2€16,392 EUR
Retailer 13€20,592 EUR
Frank Darling€25,749 EUR
Retailer 3€26,349 EUR
Retailer 9€49,722 EUR
Retailer 4€56,178 EUR
Retailer 5€64,128 EUR

28 data points across 13 retailers

10 retailers€7,969 EUR to €25,749 EUR

A
Cheapest Retailer
-
€7,969 EUR
$8,903 USD
A
Retailer 2
-
€8,276 EUR
$9,246 USD
View
A
Retailer 3
-
€8,288 EUR
$9,259 USD
View
A
Retailer 4
-
€9,563 EUR
$10,684 USD
View
A
Retailer 5
-
€10,119 EUR
$11,305 USD
View
B+
Retailer 6
-
€10,692 EUR
$11,945 USD
View
B+
Retailer 7
-
€16,392 EUR
£14,420 GBP
View
B
Retailer 8
-
€20,592 EUR
$23,006 USD
View
Final sale: no returns
Most Expensive
B
Frank Darling
P82U-4EL · Oct 31
€25,749 EUR
$28,767 USD
View
8 more retailers have this diamond
Prices start from €7,969 EURSave up to €17,780 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
4.17ct Princess
€7,969 EUR