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Princess|Lab Grown|IGI

3.12ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG822622440

Shape and cutting style on the report: Princess cut

Certificate IGI LG822622440

Diamond specifications and retailer prices

From €706 EUR
$789 USD
As of October 30, 2026
Save €5,336 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,042 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822622440 or 822622440. Listed at 14 retailers as of October 30, 2026, with prices from €706 to €6,042, a €5,336 spread on the same certified stone. Do Amore Diamonds lists it at €6,042. 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

3.12
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822622440
Dimensions8.03 × 8.02 × 5.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.02 mm3.12 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822622440
Side View
Table 69.0%Crown 41.9°Girdle: MED-STKPavilion 38.1°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 30
Current: €6,042 EUR|Low: €678 EUR|High: €6,603 EUR|Avg: €2,575 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 18€706 EUR
Retailer 4€768 EUR
Retailer 3€791 EUR
Retailer 2€1,052 EUR
Retailer 5€1,087 EUR
Retailer 19€1,322 EUR
Retailer 14€1,325 EUR
Retailer 6€1,420 EUR
Retailer 7€1,505 EUR
Retailer 17€1,949 EUR
Retailer 15€2,040 EUR
Retailer 20€2,542 EUR
Retailer 11€2,685 EUR
Retailer 9€2,975 EUR
Retailer 16€3,079 EUR
Retailer 13€3,408 EUR
Retailer 8€4,364 EUR
Retailer 12€4,552 EUR
Do Amore Diamonds€6,042 EUR
Retailer 10€6,603 EUR

45 data points across 20 retailers

14 retailers€706 EUR to €6,042 EUR

A
Cheapest Retailer
-
€706 EUR
$789 USD
A
Retailer 2
-
€768 EUR
$858 USD
View
A
Retailer 3
-
€791 EUR
$884 USD
View
Final sale: no returns
A
Retailer 4
-
€1,052 EUR
£926 GBP
View
A
Retailer 5
-
€1,087 EUR
$1,214 USD
View
A
Retailer 6
-
€1,322 EUR
$1,477 USD
View
A
Retailer 7
-
€1,325 EUR
$1,480 USD
View
A
Retailer 8
-
€1,420 EUR
$1,586 USD
View
B+
Retailer 9
-
€1,949 EUR
$2,177 USD
View
Retailer 10
-
€2,040 EUR
A$3,507 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
€2,542 EUR
$2,840 USD
View
Retailer 12
-
€3,079 EUR
$3,440 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€3,408 EUR
£2,998 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790328 · Oct 30
€6,042 EUR
$6,750 USD
View
13 more retailers have this diamond
Prices start from €706 EURSave up to €5,336 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
3.12ct Princess
€706 EUR