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Princess|Lab Grown|IGI

3.50ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG831639431

Shape and cutting style on the report: Princess cut

Certificate IGI LG831639431

Diamond specifications and retailer prices

From €416 EUR
$465 USD
As of October 30, 2026
Save €1,517 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,933 EUR at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.5ct lab-grown princess diamond

This 3.5ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831639431 or 831639431. Listed at 16 retailers as of October 30, 2026, with prices from €416 to €1,933, a €1,517 spread on the same certified stone. Brilliance lists it at €1,933. 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

3.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831639431
Dimensions8.12 × 7.95 × 5.61 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm7.95 mm3.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831639431
Side View
Table 83.0%Crown 48.3°Girdle: ThickPavilion 37.9°Culet: NoneDepth 70.6%

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: Oct 30
Current: €1,933 EUR|Low: €400 EUR|High: €1,933 EUR|Avg: €1,016 EUR
Brilliance
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
October 31, 2026
Retailer 14€416 EUR
Retailer 15€466 EUR
Retailer 3€516 EUR
Retailer 16€516 EUR
Retailer 12€621 EUR
Retailer 10€775 EUR
Retailer 6€798 EUR
Retailer 9€801 EUR
Retailer 4€807 EUR
Retailer 2€856 EUR
Retailer 7€1,153 EUR
Retailer 13€1,389 EUR
Retailer 5€1,660 EUR
Retailer 8€1,688 EUR
Retailer 11€1,901 EUR
Brilliance€1,933 EUR

38 data points across 16 retailers

16 retailers€416 EUR to €1,933 EUR

A
Cheapest Retailer
-
€416 EUR
$465 USD
A
Retailer 2
-
€466 EUR
$521 USD
View
A
Retailer 3
-
€516 EUR
$577 USD
View
Retailer 4
-
€516 EUR
$577 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€621 EUR
£547 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€775 EUR
View
A
Retailer 7
-
€798 EUR
$892 USD
View
B+
Retailer 8
-
€801 EUR
$895 USD
View
B+
Retailer 9
-
€807 EUR
$902 USD
View
A
Retailer 10
-
€856 EUR
£753 GBP
View
A
Retailer 11
-
€1,153 EUR
$1,288 USD
View
B+
Retailer 12
-
€1,389 EUR
$1,552 USD
View
B+
Retailer 13
-
€1,660 EUR
$1,855 USD
View
Retailer 14
-
€1,688 EUR
$1,886 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
€1,901 EUR
£1,672 GBP
View
Most Expensive
B+
Brilliance
D44756459 · Nov 1
€1,933 EUR
$2,160 USD
View
15 more retailers have this diamond
Prices start from €416 EURSave up to €1,517 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
3.50ct Princess
€416 EUR