Princess|Lab Grown|IGI

3.10ct F VVS1 Princess Lab Grown Diamond

EX • F/VVS1 • IGI LG821664925

Shape and cutting style on the report: Princess cut

Certificate IGI LG821664925

Diamond specifications and retailer prices

From €484 EUR
$543 USD
As of October 31, 2026
Save €3,712 EUR (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,196 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821664925 or 821664925. Listed at 6 retailers as of October 31, 2026, with prices from €484 to €4,196, a €3,712 spread on the same certified stone. Frank Darling lists it at €4,196. 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

3.10
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821664925
Dimensions8.11 × 7.96 × 5.62 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.96 mm3.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821664925
Side View
Table 70.0%Crown 40.4°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.6%

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 31
Current: €4,196 EUR|Low: €484 EUR|High: €4,196 EUR|Avg: €1,422 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3€484 EUR
Retailer 8€669 EUR
Retailer 5€677 EUR
Retailer 7€929 EUR
Retailer 2€950 EUR
Retailer 4€1,757 EUR
Retailer 9€1,771 EUR
Retailer 6€3,049 EUR
Frank Darling€4,196 EUR

17 data points across 9 retailers

6 retailers€484 EUR to €4,196 EUR

A
Cheapest Retailer
-
€484 EUR
$543 USD
Final sale: no returns
B+
Retailer 2
-
€677 EUR
$759 USD
View
A
Retailer 3
-
€855 EUR
$959 USD
View
B+
Retailer 4
-
€1,757 EUR
$1,971 USD
View
Retailer 5
-
€3,049 EUR
$3,420 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
100742744220KD · Nov 1
€4,196 EUR
$4,706 USD
View
5 more retailers have this diamond
Prices start from €484 EURSave up to €3,712 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
3.10ct Princess
€484 EUR