Princess|Lab Grown|IGI

3.10ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG621453742

Shape and cutting style on the report: Princess cut

Certificate IGI LG621453742

Diamond specifications and retailer prices

From €386 EUR
$431 USD
As of October 30, 2026
Save €1,404 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,790 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621453742 or 621453742. Listed at 14 retailers as of October 30, 2026, with prices from €386 to €1,790, a €1,404 spread on the same certified stone. Brilliance lists it at €1,790. 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621453742
Dimensions8.02 × 7.96 × 5.53 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.02 mm7.96 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621453742
Side View
Table 70.0%Crown 41°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.5%

Caratlytics Score

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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: €1,790 EUR|Low: €371 EUR|High: €1,958 EUR|Avg: €879 EUR|-8.6%
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
October 31, 2026
Retailer 11€386 EUR
Retailer 5€431 EUR
Retailer 4€432 EUR
Retailer 3€478 EUR
Retailer 12€478 EUR
Retailer 7€542 EUR
Retailer 8€609 EUR
Retailer 13€754 EUR
Retailer 2€789 EUR
Retailer 6€950 EUR
Retailer 10€1,342 EUR
Retailer 14€1,538 EUR
Retailer 9€1,760 EUR
Brilliance€1,790 EUR

44 data points across 14 retailers

14 retailers€386 EUR to €1,790 EUR

A
Cheapest Retailer
-
€386 EUR
$431 USD
A
Retailer 2
-
€431 EUR
$482 USD
View
Final sale: no returns
A
Retailer 3
-
€432 EUR
$483 USD
View
A
Retailer 4
-
€478 EUR
$534 USD
View
A
Retailer 5
-
€478 EUR
$534 USD
View
A
Retailer 6
-
€542 EUR
£477 GBP
View
A
Retailer 7
-
€609 EUR
$680 USD
View
B+
Retailer 8
-
€754 EUR
$842 USD
View
A
Retailer 9
-
€789 EUR
£694 GBP
View
A
Retailer 10
-
€950 EUR
$1,061 USD
View
B+
Retailer 11
-
€1,342 EUR
$1,499 USD
View
B+
Retailer 12
-
€1,538 EUR
$1,718 USD
View
B+
Retailer 13
-
€1,760 EUR
£1,548 GBP
View
Most Expensive
B+
Brilliance
D23255472 · Oct 30
€1,790 EUR
$2,000 USD
View
13 more retailers have this diamond
Prices start from €386 EURSave up to €1,404 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
€386 EUR