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Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG655438877

Shape and cutting style on the report: Princess cut

Certificate IGI LG655438877

Diamond specifications and retailer prices

From €1,044 EUR
$1,166 USD
As of October 31, 2026
Save €4,730 EUR (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,773 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.56ct lab-grown princess diamond

This 3.56ct 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 LG655438877 or 655438877. Listed at 3 retailers as of October 31, 2026, with prices from €1,044 to €5,773, a €4,730 spread on the same certified stone. Brilliant Earth lists it at €5,773. 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

3.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655438877
Dimensions8.56 × 8.51 × 6.01 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.51 mm3.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655438877
Side View
Table 69.0%Crown 42.8°Girdle: MediumPavilion 39.6°Culet: NoneDepth 70.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €5,773 EUR|Low: €663 EUR|High: €5,952 EUR|Avg: €2,184 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 8, 2026
Retailer 7€663 EUR
Retailer 4€747 EUR
Retailer 6€1,003 EUR
Retailer 3€1,044 EUR
Retailer 2€2,208 EUR
Retailer 5€2,385 EUR
Retailer 8€3,553 EUR
Brilliant Earth€5,773 EUR

7 data points across 8 retailers

3 retailers€1,044 EUR to €5,773 EUR

A
Cheapest Retailer
-
€1,044 EUR
$1,166 USD
Retailer 2
-
€2,208 EUR
A$3,795 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20170607Y · Oct 31
€5,773 EUR
$6,450 USD
View
2 more retailers have this diamond
Prices start from €1,044 EURSave up to €4,730 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
3.56ct Princess
€1,044 EUR