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Princess|Lab Grown|IGI

4.26ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804660044

Shape and cutting style on the report: Princess cut

Certificate IGI LG804660044

Diamond specifications and retailer prices

From €5,443 EUR
$6,081 USD
As of October 30, 2026
Save €32,008 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €37,451 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.26ct lab-grown princess diamond

This 4.26ct 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 LG804660044 or 804660044. Listed at 15 retailers as of October 30, 2026, with prices from €5,443 to €37,451, a €32,008 spread on the same certified stone. Do Amore Diamonds lists it at €37,451. 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

4.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660044
Dimensions8.78 × 8.60 × 6.29 mm
L/W Ratio1.02
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
8.78 mm8.60 mm4.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660044
Side View
Table 66.0%Crown 43.3°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
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: €37,451 EUR|Low: €5,443 EUR|High: €40,046 EUR|Avg: €11,450 EUR|-6.5%
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
Retailer 15
November 1, 2026
Retailer 13€5,443 EUR
Retailer 11€5,662 EUR
Retailer 9€5,704 EUR
Retailer 14€5,721 EUR
Retailer 15€6,306 EUR
Retailer 4€6,515 EUR
Retailer 10€7,508 EUR
Retailer 7€7,560 EUR
Retailer 5€8,273 EUR
Retailer 6€8,857 EUR
Retailer 8€9,744 EUR
Retailer 12€12,218 EUR
Retailer 3€12,240 EUR
Retailer 2€13,933 EUR
Do Amore Diamonds€37,451 EUR

34 data points across 15 retailers

15 retailers€5,443 EUR to €37,451 EUR

A+
Cheapest Retailer
-
€5,443 EUR
$6,081 USD
A
Retailer 2
-
€5,662 EUR
$6,326 USD
View
A
Retailer 3
-
€5,704 EUR
$6,373 USD
View
A
Retailer 4
-
€5,721 EUR
$6,391 USD
View
A
Retailer 5
-
€5,864 EUR
$6,551 USD
View
A
Retailer 6
-
€6,306 EUR
$7,045 USD
View
A
Retailer 7
-
€7,508 EUR
$8,388 USD
View
A
Retailer 8
-
€7,560 EUR
$8,446 USD
View
Final sale: no returns
A
Retailer 9
-
€8,273 EUR
$9,243 USD
View
A
Retailer 10
-
€8,857 EUR
$9,895 USD
View
B+
Retailer 11
-
€9,744 EUR
$10,886 USD
View
B+
Retailer 12
-
€12,218 EUR
$13,650 USD
View
B+
Retailer 13
-
€12,240 EUR
View
B+
Retailer 14
-
€13,933 EUR
£12,257 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4FC11057 · Oct 31
€37,451 EUR
$41,840 USD
View
14 more retailers have this diamond
Prices start from €5,443 EURSave up to €32,008 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+
4.26ct Princess
€5,443 EUR