Princess|Lab Grown|IGI

4.15ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG729539728

Certificate IGI LG729539728

Diamond specifications and retailer prices

From $6,020 USD
As of October 30, 2026
Save $2,910 USD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,930 USD at Zales · As of October 30, 2026
View at Zales

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 LG729539728 or 729539728. Listed at 4 retailers as of October 30, 2026, with prices from $6,020 to $8,930, a $2,910 spread on the same certified stone. Zales lists it at $8,930. 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 LG729539728
Dimensions8.88 × 8.64 × 6.37 mm
L/W Ratio1.03
Top View
8.88 mm8.64 mm4.15 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729539728
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 30
Current: $6,020 USD|Low: $6,020 USD|High: $9,990 USD|Avg: $8,020 USD|-39.7%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 1$6,020 USD
Retailer 2$6,215 USD
Retailer 3$8,930 USD
Zales$8,930 USD

2 data points across 4 retailers

4 retailers$6,020 USD to $8,930 USD

B
Cheapest Retailer
-
$6,020 USD
B
Retailer 2
-
$6,215 USD
View
B
Retailer 3
-
$8,930 USD
View
Most Expensive
B
Zales
526500914 · Oct 30
$8,930 USD
View
3 more retailers have this diamond
Prices start from $6,020 USDSave up to $2,910 USD

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
$6,020 USD