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Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG669446879

Shape and cutting style on the report: Princess cut

Certificate IGI LG669446879

Diamond specifications and retailer prices

From €611 EUR
$683 USD
As of October 30, 2026
Save €4,813 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,773 EUR at Brilliant Earth · As of October 22, 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 LG669446879 or 669446879. Listed at 24 retailers as of October 30, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle46.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669446879
Dimensions8.32 × 8.32 × 5.68 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm8.32 mm3.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669446879
Side View
Table 67.0%Crown 46.2°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.3%

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: €5,773 EUR|Low: €586 EUR|High: €5,952 EUR|Avg: €1,779 EUR|-3.0%
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
October 31, 2026
Retailer 17€611 EUR
Retailer 9€684 EUR
Retailer 4€709 EUR
Retailer 7€709 EUR
Retailer 13€868 EUR
Retailer 11€957 EUR
Retailer 8€1,065 EUR
Retailer 2€1,198 EUR
Retailer 10€1,766 EUR
Retailer 16€1,810 EUR
Retailer 12€1,816 EUR
Retailer 3€2,182 EUR
Retailer 6€2,199 EUR
Retailer 5€2,417 EUR
Retailer 15€2,551 EUR
Retailer 14€3,076 EUR
Brilliant Earth€5,773 EUR

43 data points across 17 retailers

24 retailers€611 EUR to €5,424 EUR

A
Cheapest Retailer
-
€611 EUR
$683 USD
A
Retailer 2
-
€665 EUR
$743 USD
View
A
Retailer 3
-
€684 EUR
$764 USD
View
Final sale: no returns
A
Retailer 4
-
€709 EUR
$792 USD
View
Retailer 5
-
€709 EUR
$792 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€868 EUR
$970 USD
View
A
Retailer 7
-
€957 EUR
£842 GBP
View
A
Retailer 8
-
€1,002 EUR
$1,119 USD
View
A
Retailer 9
-
€1,020 EUR
$1,140 USD
View
A
Retailer 10
-
€1,065 EUR
$1,190 USD
View
A
Retailer 11
-
€1,198 EUR
£1,054 GBP
View
B+
Retailer 12
-
€1,766 EUR
A$3,036 AUD
View
B+
Retailer 13
-
€1,810 EUR
$2,022 USD
View
B+
Retailer 14
-
€1,816 EUR
ZAR 32,782 ZAR
View
Retailer 15
-
€2,182 EUR
A$3,751 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€2,199 EUR
$2,457 USD
View
B+
Retailer 17
-
€2,417 EUR
$2,700 USD
View
B+
Retailer 18
-
€2,427 EUR
$2,712 USD
View
B+
Retailer 19
-
€2,428 EUR
£2,136 GBP
View
Retailer 20
-
€2,551 EUR
$2,850 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
€2,798 EUR
$3,126 USD
View
B+
Retailer 22
-
€3,076 EUR
£2,706 GBP
View
B
Retailer 23
-
€5,424 EUR
$6,060 USD
View
Most Expensive
Brilliant Earth
18599943A · Oct 22
€5,773 EUR
$6,450 USD
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from €611 EURSave up to €4,813 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
€611 EUR