Princess|Lab Grown|IGI

4.10ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804664640

Shape and cutting style on the report: Princess cut

Certificate IGI LG804664640

Diamond specifications and retailer prices

From €5,461 EUR
$6,101 USD
As of October 30, 2026
Save €11,412 EUR (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €16,873 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.1ct lab-grown princess diamond

This 4.1ct 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 IGI LG804664640 or 804664640. Listed at 8 retailers as of October 30, 2026, with prices from €5,461 to €16,873, a €11,412 spread on the same certified stone. Frank Darling lists it at €16,873. 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

4.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664640
Dimensions8.89 × 8.63 × 6.17 mm
L/W Ratio1.03
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.89 mm8.63 mm4.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664640
Side View
Table 66.0%Crown 42.5°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 71.5%

Caratlytics Score

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A+
Exceptional
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: €16,873 EUR|Low: €5,461 EUR|High: €20,486 EUR|Avg: €12,593 EUR|-15.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2€5,461 EUR
Retailer 4€5,507 EUR
Retailer 7€8,781 EUR
Retailer 8€9,697 EUR
Retailer 5€11,780 EUR
Retailer 3€11,949 EUR
Retailer 6€13,498 EUR
Frank Darling€16,873 EUR
Retailer 9€20,486 EUR

28 data points across 9 retailers

8 retailers€5,461 EUR to €16,873 EUR

A+
Cheapest Retailer
-
€5,461 EUR
$6,101 USD
A+
Retailer 2
-
€5,507 EUR
$6,152 USD
View
A
Retailer 3
-
€8,781 EUR
$9,810 USD
View
B+
Retailer 4
-
€9,697 EUR
$10,833 USD
View
B+
Retailer 5
-
€11,780 EUR
View
B+
Retailer 6
-
€11,949 EUR
$13,350 USD
View
B+
Retailer 7
-
€13,498 EUR
£11,874 GBP
View
Most Expensive
B+
Frank Darling
P85J-39EL · Oct 31
€16,873 EUR
$18,851 USD
View
7 more retailers have this diamond
Prices start from €5,461 EURSave up to €11,412 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+
4.10ct Princess
€5,461 EUR