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Princess|Lab Grown|IGI

4.28ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG846638134

Shape and cutting style on the report: Princess cut

Certificate IGI LG846638134

Diamond specifications and retailer prices

From €630 EUR
$704 USD
As of October 31, 2026
Save €4,114 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,744 EUR at Brilliant Earth · As of October 31, 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 LG846638134 or 846638134. Listed at 10 retailers as of October 31, 2026, with prices from €630 to €4,744, a €4,114 spread on the same certified stone. Brilliant Earth lists it at €4,744. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846638134
Dimensions8.76 × 8.75 × 6.27 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.75 mm4.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846638134
Side View
Table 73.0%Crown 43.5°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.8%

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: €4,744 EUR|Low: €630 EUR|High: €4,744 EUR|Avg: €1,872 EUR|+0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€630 EUR
Retailer 8€761 EUR
Retailer 7€888 EUR
Retailer 6€1,008 EUR
Retailer 5€1,404 EUR
Retailer 9€1,826 EUR
Retailer 2€2,792 EUR
Retailer 4€2,816 EUR
Retailer 3€3,383 EUR
Brilliant Earth€4,744 EUR

7 data points across 10 retailers

10 retailers€630 EUR to €4,744 EUR

A
Cheapest Retailer
-
€630 EUR
$704 USD
Final sale: no returns
A
Retailer 2
-
€761 EUR
$850 USD
View
B+
Retailer 3
-
€888 EUR
$992 USD
View
A
Retailer 4
-
€1,008 EUR
View
A
Retailer 5
-
€1,404 EUR
$1,569 USD
View
B+
Retailer 6
-
€1,826 EUR
$2,040 USD
View
B+
Retailer 7
-
€2,792 EUR
£2,456 GBP
View
B+
Retailer 8
-
€2,816 EUR
A$4,840 AUD
View
B
Retailer 9
-
€3,383 EUR
$3,780 USD
View
Most Expensive
B
Brilliant Earth
22224906A · Oct 31
€4,744 EUR
$5,300 USD
View
9 more retailers have this diamond
Prices start from €630 EURSave up to €4,114 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
€630 EUR