Princess|Lab Grown|IGI

10.42ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG825681396

Shape and cutting style on the report: Princess cut

Certificate IGI LG825681396

Diamond specifications and retailer prices

From €3,219 EUR
$3,596 USD
As of October 31, 2026
Save €18,505 EUR (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €21,724 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.42ct lab-grown princess diamond

This 10.42ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825681396 or 825681396. Listed at 4 retailers as of October 29, 2026, with prices from €3,219 to €21,724, a €18,505 spread on the same certified stone. Brilliant Earth lists it at €21,724. 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

10.42
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825681396
Dimensions12.30 × 12.18 × 8.16 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.30 mm12.18 mm10.42 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825681396
Side View
Table 69.0%Crown 38.5°Girdle: MediumPavilion 37.5°Culet: NoneDepth 67.0%

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: €21,724 EUR|Low: €3,219 EUR|High: €21,724 EUR|Avg: €9,131 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€3,219 EUR
Retailer 2€4,294 EUR
Retailer 4€6,140 EUR
Brilliant Earth€21,724 EUR

37 data points across 4 retailers

4 retailers€3,219 EUR to €21,724 EUR

A
Cheapest Retailer
-
€3,219 EUR
$3,596 USD
Final sale: no returns
A
Retailer 2
-
€4,294 EUR
£3,778 GBP
View
Retailer 3
-
€6,140 EUR
$6,860 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21249451A · Oct 29
€21,724 EUR
$24,270 USD
View
3 more retailers have this diamond
Prices start from €3,219 EURSave up to €18,505 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
10.42ct Princess
€3,219 EUR