Princess|Lab Grown|IGI

4.15ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG729542173

Certificate IGI LG729542173

Diamond specifications and retailer prices

From €5,388 EUR
$6,020 USD
As of October 30, 2026
Save €2,605 EUR (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €7,993 EUR at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.15ct lab-grown princess diamond

This 4.15ct 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 LG729542173 or 729542173. Listed at 3 retailers as of October 30, 2026, with prices from €5,388 to €7,993, a €2,605 spread on the same certified stone. Kay Jewelers lists it at €7,993. 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

4.15
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG729542173
Dimensions8.83 × 8.70 mm
L/W Ratio1.01
Top View
8.83 mm8.70 mm4.15 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729542173
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €7,993 EUR|Low: €5,388 EUR|High: €9,184 EUR|Avg: €8,485 EUR|-13.0%
Kay Jewelers
Retailer 2
Retailer 3
September 28, 2026
Retailer 2€5,388 EUR
Kay Jewelers€7,993 EUR
Retailer 3€7,993 EUR

6 data points across 3 retailers

3 retailers€5,388 EUR to €7,993 EUR

B
Cheapest Retailer
-
€5,388 EUR
$6,020 USD
B
Retailer 2
-
€7,993 EUR
$8,930 USD
View
Most Expensive
B
Kay Jewelers
257555017 · Oct 30
€7,993 EUR
$8,930 USD
View
2 more retailers have this diamond
Prices start from €5,388 EURSave up to €2,605 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.

B
4.15ct Princess
€5,388 EUR