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Princess|Lab Grown|IGI

4.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG806632449

Shape and cutting style on the report: Princess cut

Certificate IGI LG806632449

Diamond specifications and retailer prices

From €1,029 EUR
$1,149 USD
As of November 1, 2026
Save €6,624 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,653 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.56ct lab-grown princess diamond

This 4.56ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806632449 or 806632449. Listed at 14 retailers as of October 31, 2026, with prices from €1,029 to €7,653, a €6,624 spread on the same certified stone. Brilliant Earth lists it at €7,653. 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

4.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806632449
Dimensions9.07 × 8.92 × 6.34 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm8.92 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806632449
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 37.2°Culet: NoneDepth 71.1%

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: Nov 1
Current: €7,653 EUR|Low: €891 EUR|High: €7,653 EUR|Avg: €2,607 EUR
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
November 1, 2026
Retailer 7€1,001 EUR
Retailer 15€1,029 EUR
Retailer 5€1,033 EUR
Retailer 10€1,034 EUR
Retailer 12€1,229 EUR
Retailer 3€1,266 EUR
Retailer 11€1,731 EUR
Retailer 13€1,803 EUR
Retailer 14€1,958 EUR
Retailer 9€2,682 EUR
Retailer 2€3,028 EUR
Retailer 6€3,519 EUR
Retailer 8€4,403 EUR
Retailer 4€5,603 EUR
Brilliant Earth€7,653 EUR

13 data points across 15 retailers

14 retailers€1,029 EUR to €7,653 EUR

A
Cheapest Retailer
-
€1,029 EUR
$1,149 USD
B+
Retailer 2
-
€1,033 EUR
$1,154 USD
View
A
Retailer 3
-
€1,034 EUR
$1,155 USD
View
A
Retailer 4
-
€1,229 EUR
View
A
Retailer 5
-
€1,266 EUR
$1,414 USD
View
B+
Retailer 6
-
€1,731 EUR
A$2,976 AUD
View
B+
Retailer 7
-
€1,803 EUR
$2,014 USD
View
B+
Retailer 8
-
€1,958 EUR
$2,187 USD
View
B
Retailer 9
-
€2,682 EUR
A$4,609 AUD
View
B
Retailer 10
-
€3,028 EUR
£2,664 GBP
View
Retailer 11
-
€3,519 EUR
$3,931 USD
View
Price last confirmed 113 days ago
B
Retailer 12
-
€4,403 EUR
$4,919 USD
View
B
Retailer 13
-
€5,603 EUR
$6,260 USD
View
Most Expensive
B
Brilliant Earth
21029509A · Oct 31
€7,653 EUR
$8,550 USD
View
13 more retailers have this diamond
Prices start from €1,029 EURSave up to €6,624 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
4.56ct Princess
€1,029 EUR