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Princess|Lab Grown|IGI

12.33ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG826654516

Shape and cutting style on the report: Princess cut

Certificate IGI LG826654516

Diamond specifications and retailer prices

From €4,354 EUR
$4,884 USD
As of November 1, 2026
Save €7,429 EUR (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €25,606 EUR at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 12.33ct lab-grown princess diamond

This 12.33ct 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 LG826654516 or 826654516. Listed at 6 retailers as of November 1, 2026, with a 171% 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

12.33
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826654516
Dimensions13.04 × 12.81 × 8.70 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm12.81 mm12.33 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826654516
Side View
Table 69.0%Crown 42.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 67.9%

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: Nov 1
Current: €25,606 EUR|Low: €4,354 EUR|High: €25,606 EUR|Avg: €8,950 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2€4,354 EUR
Retailer 5€5,733 EUR
Retailer 6€5,751 EUR
Retailer 7€6,424 EUR
Retailer 4€9,862 EUR
Retailer 3€11,783 EUR
Brilliant Earth€25,606 EUR

17 data points across 7 retailers

6 retailers€4,354 EUR to €11,783 EUR

A
Cheapest Retailer
-
€4,354 EUR
$4,884 USD
Final sale: no returns
A
Retailer 2
-
€5,733 EUR
$6,430 USD
View
Retailer 3
-
€6,424 EUR
$7,205 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
€9,862 EUR
$11,061 USD
View
B
Retailer 5
-
€11,783 EUR
$13,216 USD
View
Most Expensive
Brilliant Earth
21229290A · Oct 8
€25,606 EUR
$28,720 USD
View
Price last confirmed 25 days ago
5 more retailers have this diamond
Prices start from €4,354 EURSave up to €7,429 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
12.33ct Princess
€4,354 EUR