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Princess|Lab Grown|IGI

4.25ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG768632296

Shape and cutting style on the report: Princess cut

Certificate IGI LG768632296

Diamond specifications and retailer prices

From €4,328 EUR
$4,835 USD
As of October 30, 2026
Save €25,443 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €29,771 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown princess diamond

This 4.25ct 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 LG768632296 or 768632296. Listed at 15 retailers as of October 30, 2026, with prices from €4,328 to €29,771, a €25,443 spread on the same certified stone. Do Amore Diamonds lists it at €29,771. 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

4.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632296
Dimensions8.98 × 8.82 × 5.85 mm
L/W Ratio1.02
Culet sizePointed
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
8.98 mm8.82 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632296
Side View
Table 66.0%Crown 38.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €29,771 EUR|Low: €4,328 EUR|High: €39,948 EUR|Avg: €11,395 EUR|-25.5%
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€4,328 EUR
Retailer 14€4,484 EUR
Retailer 9€4,535 EUR
Retailer 11€4,622 EUR
Retailer 15€5,111 EUR
Retailer 10€6,412 EUR
Retailer 5€6,578 EUR
Retailer 7€7,544 EUR
Retailer 8€7,761 EUR
Retailer 6€8,432 EUR
Retailer 3€9,648 EUR
Retailer 2€11,276 EUR
Retailer 12€12,182 EUR
Retailer 4€13,871 EUR
Do Amore Diamonds€29,771 EUR

37 data points across 15 retailers

15 retailers€4,328 EUR to €29,771 EUR

A
Cheapest Retailer
-
€4,328 EUR
$4,835 USD
A
Retailer 2
-
€4,484 EUR
$5,009 USD
View
A
Retailer 3
-
€4,535 EUR
$5,067 USD
View
A
Retailer 4
-
€4,622 EUR
$5,164 USD
View
A
Retailer 5
-
€5,111 EUR
$5,710 USD
View
A
Retailer 6
-
€6,412 EUR
$7,163 USD
View
A
Retailer 7
-
€6,578 EUR
$7,349 USD
View
A
Retailer 8
-
€7,544 EUR
$8,428 USD
View
Final sale: no returns
A
Retailer 9
-
€7,761 EUR
$8,671 USD
View
A
Retailer 10
-
€8,432 EUR
$9,420 USD
View
A
Retailer 11
-
€9,648 EUR
View
B+
Retailer 12
-
€11,276 EUR
£9,919 GBP
View
B+
Retailer 13
-
€12,182 EUR
$13,610 USD
View
B+
Retailer 14
-
€13,871 EUR
$15,497 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A82D6267 · Oct 31
€29,771 EUR
$33,260 USD
View
14 more retailers have this diamond
Prices start from €4,328 EURSave up to €25,443 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
4.25ct Princess
€4,328 EUR