Princess|Lab Grown|IGI

4.50ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG787614435

Shape and cutting style on the report: Princess cut

Certificate IGI LG787614435

Diamond specifications and retailer prices

From €8,209 EUR
$9,137 USD
As of October 27, 2026
Save €27,352 EUR (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €35,562 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 4.5ct lab-grown princess diamond

This 4.5ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787614435 or 787614435. Listed at 24 retailers as of October 27, 2026, with prices from €8,209 to €35,562, a €27,352 spread on the same certified stone. Wholesale Diamonds Direct lists it at €35,562. 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

4.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787614435
Dimensions8.88 × 8.80 × 6.49 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm8.80 mm4.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787614435
Side View
Table 70.0%Crown 45.9°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.8%

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: Oct 27
Current: €11,474 EUR|Low: €7,636 EUR|High: €35,907 EUR|Avg: €13,927 EUR|-8.0%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 11€8,209 EUR
Retailer 18€8,383 EUR
Retailer 17€8,538 EUR
Retailer 3€8,794 EUR
Retailer 13€8,858 EUR
Retailer 6€9,194 EUR
Retailer 2€9,425 EUR
Retailer 10€9,523 EUR
Retailer 21€9,703 EUR
Retailer 14€10,463 EUR
Retailer 9€10,710 EUR
Retailer 19€11,013 EUR
Retailer 1€11,474 EUR
Retailer 4€13,652 EUR
Retailer 12€15,162 EUR
Retailer 5€15,867 EUR
Retailer 15€17,090 EUR
Retailer 7€17,419 EUR
Retailer 20€26,526 EUR
Retailer 16€29,944 EUR
Retailer 8€33,555 EUR

38 data points across 21 retailers

24 retailers€8,209 EUR to €35,562 EUR

A
Cheapest Retailer
-
€8,209 EUR
$9,137 USD
A
Retailer 2
-
€8,383 EUR
$9,330 USD
View
A
Retailer 3
-
€8,538 EUR
$9,503 USD
View
A
Retailer 4
-
€8,794 EUR
$9,788 USD
View
Retailer 5
-
€8,858 EUR
$9,859 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€9,194 EUR
$10,233 USD
View
Final sale: no returns
A
Retailer 7
-
€9,425 EUR
$10,490 USD
View
A
Retailer 8
-
€9,523 EUR
$10,599 USD
View
A
Retailer 9
-
€9,703 EUR
$10,800 USD
View
Retailer 10
-
€10,463 EUR
$11,645 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€10,710 EUR
$11,920 USD
View
A
Retailer 12
-
€11,013 EUR
$12,258 USD
View
A
Retailer 13
-
€11,474 EUR
£10,056 GBP
View
B+
Retailer 14
-
€13,652 EUR
£11,964 GBP
View
B+
Retailer 15
-
€15,162 EUR
View
B+
Retailer 16
-
€15,685 EUR
$17,457 USD
View
Retailer 17
-
€15,867 EUR
$17,660 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€15,867 EUR
$17,660 USD
View
B+
Retailer 19
-
€17,090 EUR
£14,977 GBP
View
B+
Retailer 20
-
€17,419 EUR
$19,387 USD
View
B
Retailer 21
-
€26,526 EUR
$29,524 USD
View
B
Retailer 22
-
€29,944 EUR
$33,327 USD
View
B
Retailer 23
-
€33,555 EUR
SGD 50,469 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
237315851 · Oct 27
€35,562 EUR
$39,580 USD
View
23 more retailers have this diamond
Prices start from €8,209 EURSave up to €27,352 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
4.50ct Princess
€8,209 EUR