Princess|Lab Grown|IGI

10.09ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG783632372

Shape and cutting style on the report: Princess cut

Certificate IGI LG783632372

Diamond specifications and retailer prices

From €4,037 EUR
$4,510 USD
As of November 1, 2026
Save €9,870 EUR (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €13,907 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.09ct lab-grown princess diamond

This 10.09ct 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 LG783632372 or 783632372. Listed at 7 retailers as of October 31, 2026, with prices from €4,037 to €13,907, a €9,870 spread on the same certified stone. Taylor and Hart lists it at €13,907. 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

10.09
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632372
Dimensions11.72 × 11.72 × 8.22 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm11.72 mm10.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632372
Side View
Table 69.0%Crown 45.7°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,149 EUR|Low: €3,897 EUR|High: €8,672 EUR|Avg: €6,162 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6€4,037 EUR
Retailer 1€5,149 EUR
Retailer 5€6,094 EUR
Retailer 3€6,355 EUR
Retailer 4€6,907 EUR
Retailer 2€8,243 EUR

40 data points across 6 retailers

7 retailers€4,037 EUR to €13,907 EUR

A
Cheapest Retailer
-
€4,037 EUR
$4,510 USD
B+
Retailer 2
-
€5,149 EUR
£4,529 GBP
View
Retailer 3
-
€6,094 EUR
$6,808 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
€6,355 EUR
View
B+
Retailer 5
-
€6,907 EUR
$7,716 USD
View
B
Retailer 6
-
€8,243 EUR
A$14,168 AUD
View
Most Expensive
B
Taylor and Hart
QWNPGPG · Oct 31
€13,907 EUR
$15,537 USD
View
6 more retailers have this diamond
Prices start from €4,037 EURSave up to €9,870 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
10.09ct Princess
€4,037 EUR