Princess|Lab Grown|IGI

4.57ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG821654519

Certificate IGI LG821654519

Diamond specifications and retailer prices

From €4,346 EUR
$4,875 USD
As of October 31, 2026
Save €1,904 EUR (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,250 EUR at Zales · As of October 30, 2026
View at Zales

About this 4.57ct lab-grown princess diamond

This 4.57ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821654519 or 821654519. Listed at 4 retailers as of October 30, 2026, with prices from €4,346 to €6,250, a €1,904 spread on the same certified stone. Zales lists it at €6,250. 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

4.57
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821654519
Dimensions9.02 × 8.90 × 6.67 mm
L/W Ratio1.01
Top View
9.02 mm8.90 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821654519
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 74.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €5,769 EUR|Low: €4,346 EUR|High: €6,250 EUR|Avg: €5,508 EUR
Retailer 1
Retailer 2
Retailer 3
Zales
October 1, 2026
Retailer 2€4,346 EUR
Retailer 1€5,769 EUR
Retailer 3€6,250 EUR
Zales€6,250 EUR

3 data points across 4 retailers

4 retailers€4,346 EUR to €6,250 EUR

B
Cheapest Retailer
-
€4,346 EUR
$4,875 USD
B
Retailer 2
-
€5,769 EUR
$6,470 USD
View
B
Retailer 3
-
€6,250 EUR
$7,010 USD
View
Most Expensive
B
Zales
529222326 · Oct 30
€6,250 EUR
$7,010 USD
View
3 more retailers have this diamond
Prices start from €4,346 EURSave up to €1,904 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.

B
4.57ct Princess
€4,346 EUR