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Princess|Lab Grown|IGI

10.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG831680937

Shape and cutting style on the report: Princess cut

Certificate IGI LG831680937

Diamond specifications and retailer prices

From €3,621 EUR
$4,045 USD
As of November 1, 2026
Save €4,962 EUR (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €8,583 EUR at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 10.05ct lab-grown princess diamond

This 10.05ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831680937 or 831680937. Listed at 2 retailers as of November 1, 2026, with prices from €3,621 to €8,583, a €4,962 spread on the same certified stone. Taylor and Hart lists it at €8,583. 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

10.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831680937
Dimensions12.00 × 11.83 × 8.11 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm11.83 mm10.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831680937
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 37.9°CuletDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,621 EUR|Low: €3,621 EUR|High: €8,583 EUR|Avg: €6,102 EUR
Retailer 1
Taylor and Hart
November 1, 2026
Retailer 1€3,621 EUR
Taylor and Hart€8,583 EUR

1 data point across 2 retailers

2 retailers€3,621 EUR to €8,583 EUR

A
Cheapest Retailer
-
€3,621 EUR
$4,045 USD
Most Expensive
B
Taylor and Hart
6RK3S7H · Nov 1
€8,583 EUR
$9,589 USD
View
1 more retailer has this diamond
Prices start from €3,621 EURSave up to €4,962 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
10.05ct Princess
€3,621 EUR