Princess|Lab Grown|IGI

4.28ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG840639659

Shape and cutting style on the report: Princess cut

Certificate IGI LG840639659

Diamond specifications and retailer prices

From €1,053 EUR
As of October 27, 2026
Save €5,052 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,105 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.28ct lab-grown princess diamond

This 4.28ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840639659 or 840639659. Listed at 19 retailers as of October 27, 2026, with prices from €1,053 to €6,105, a €5,052 spread on the same certified stone. Brilliant Earth lists it at €6,105. 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

4.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639659
Dimensions8.79 × 8.78 × 6.36 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.78 mm4.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639659
Side View
Table 70.0%Crown 50.4°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.4%

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 27
Current: €6,105 EUR|Low: €482 EUR|High: €6,418 EUR|Avg: €2,371 EUR|+1.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
October 27, 2026
Retailer 16€482 EUR
Retailer 4€562 EUR
Retailer 13€738 EUR
Retailer 3€834 EUR
Retailer 18€961 EUR
Retailer 2€1,053 EUR
Retailer 7€1,228 EUR
Retailer 5€1,257 EUR
Retailer 19€1,607 EUR
Retailer 14€1,798 EUR
Retailer 9€1,828 EUR
Retailer 15€2,008 EUR
Retailer 10€2,039 EUR
Retailer 17€2,478 EUR
Retailer 20€2,718 EUR
Retailer 6€2,738 EUR
Retailer 11€2,842 EUR
Retailer 8€3,401 EUR
Retailer 12€5,510 EUR
Brilliant Earth€6,105 EUR

26 data points across 20 retailers

19 retailers€1,053 EUR to €6,105 EUR

Retailer 1
-
€482 EUR
£424 GBP
Price last confirmed 9 days ago
Retailer 2
-
€738 EUR
$825 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€834 EUR
$932 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€961 EUR
£845 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
€1,053 EUR
View
Retailer 6
-
€1,228 EUR
ZAR 22,158 ZAR
View
Price last confirmed 12 days ago
Retailer 7
-
€1,257 EUR
A$2,160 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
€1,607 EUR
$1,795 USD
View
Price last confirmed 9 days ago
Retailer 9
-
€1,798 EUR
$2,009 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€1,828 EUR
£1,608 GBP
View
Price last confirmed 12 days ago
Retailer 11
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€2,008 EUR
$2,243 USD
View
Price last confirmed 8 days ago
Retailer 12
-
€2,039 EUR
$2,278 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€2,478 EUR
SGD 3,741 SGD
View
Price last confirmed 9 days ago
Retailer 14
-
€2,718 EUR
£2,391 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
€2,738 EUR
$3,059 USD
View
Price last confirmed 9 days ago
Retailer 16
-
€2,842 EUR
A$4,884 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
€3,401 EUR
$3,800 USD
View
Price last confirmed 13 days ago
Retailer 18
-
€5,510 EUR
$6,156 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21674938A · Oct 28
€6,105 EUR
$6,820 USD
View
18 more retailers have this diamond
Prices start from €1,053 EURSave up to €5,052 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
4.28ct Princess
€1,053 EUR