CaratHunter
Plans
Princess|Lab Grown|IGI

4.57ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG660404732

Shape and cutting style on the report: Princess cut

Certificate IGI LG660404732

Diamond specifications and retailer prices

From €550 EUR
$614 USD
As of October 30, 2026
Save €5,260 EUR (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,809 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG660404732 or 660404732. Listed at 25 retailers as of October 30, 2026, with prices from €550 to €5,809, a €5,260 spread on the same certified stone. Brilliant Earth lists it at €5,809. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660404732
Dimensions9.07 × 9.01 × 6.41 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
9.07 mm9.01 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660404732
Side View
Table 71.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 71.1%

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 30
Current: €5,809 EUR|Low: €550 EUR|High: €8,002 EUR|Avg: €2,052 EUR|-27.4%
Brilliant Earth
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
November 1, 2026
Retailer 3€550 EUR
Retailer 14€797 EUR
Retailer 17€913 EUR
Retailer 6€977 EUR
Retailer 11€1,039 EUR
Retailer 2€1,068 EUR
Retailer 13€1,358 EUR
Retailer 10€1,366 EUR
Retailer 16€1,692 EUR
Retailer 7€1,774 EUR
Retailer 5€2,071 EUR
Retailer 9€2,147 EUR
Retailer 8€2,214 EUR
Retailer 4€2,784 EUR
Retailer 12€2,976 EUR
Retailer 15€3,813 EUR
Brilliant Earth€5,809 EUR

43 data points across 17 retailers

25 retailers€550 EUR to €5,809 EUR

A
Cheapest Retailer
-
€550 EUR
$614 USD
A
Retailer 2
-
€615 EUR
$687 USD
View
Final sale: no returns
A
Retailer 3
-
€616 EUR
$688 USD
View
A
Retailer 4
-
€682 EUR
$762 USD
View
Retailer 5
-
€682 EUR
$762 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€797 EUR
$890 USD
View
B+
Retailer 7
-
€913 EUR
$1,020 USD
View
A
Retailer 8
-
€977 EUR
$1,092 USD
View
A
Retailer 9
-
€1,039 EUR
View
A
Retailer 10
-
€1,068 EUR
£939 GBP
View
A
Retailer 11
-
€1,358 EUR
ZAR 24,502 ZAR
View
A
Retailer 12
-
€1,366 EUR
A$2,348 AUD
View
B+
Retailer 13
-
€1,692 EUR
$1,890 USD
View
B+
Retailer 14
-
€1,774 EUR
$1,982 USD
View
B+
Retailer 15
-
€1,794 EUR
$2,004 USD
View
B+
Retailer 16
-
€1,978 EUR
£1,740 GBP
View
B+
Retailer 17
-
€2,071 EUR
$2,314 USD
View
B+
Retailer 18
-
€2,147 EUR
$2,399 USD
View
B+
Retailer 19
-
€2,176 EUR
$2,431 USD
View
B+
Retailer 20
-
€2,203 EUR
$2,462 USD
View
B+
Retailer 21
-
€2,259 EUR
$2,524 USD
View
Retailer 22
-
€2,784 EUR
A$4,785 AUD
View
Price last confirmed 24 days ago
B+
Retailer 23
-
€2,976 EUR
£2,618 GBP
View
Retailer 24
-
€3,813 EUR
$4,260 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13802775A · Oct 31
€5,809 EUR
$6,490 USD
View
24 more retailers have this diamond
Prices start from €550 EURSave up to €5,260 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
4.57ct Princess
€550 EUR