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Princess|Lab Grown|IGI

10.57ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG735566542

Shape and cutting style on the report: Princess cut

Certificate IGI LG735566542

Diamond specifications and retailer prices

From €2,212 EUR
£1,938 GBP
As of October 29, 2026
Save €16,189 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €18,401 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.57ct lab-grown princess diamond

This 10.57ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735566542 or 735566542. Listed at 14 retailers as of October 28, 2026, with prices from €2,212 to €18,401, a €16,189 spread on the same certified stone. Brilliant Earth lists it at €18,401. 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

10.57
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735566542
Dimensions11.74 × 11.74 × 8.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm11.74 mm10.57 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735566542
Side View
Table 69.0%Crown 46°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.0%

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 29
Current: €18,401 EUR|Low: €2,212 EUR|High: €20,018 EUR|Avg: €6,171 EUR|-8.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 13€2,212 EUR
Retailer 9€2,610 EUR
Retailer 4€3,167 EUR
Retailer 2€3,383 EUR
Retailer 8€3,454 EUR
Retailer 15€3,768 EUR
Retailer 10€3,809 EUR
Retailer 3€3,919 EUR
Retailer 11€4,669 EUR
Retailer 5€5,990 EUR
Retailer 12€6,579 EUR
Retailer 16€7,443 EUR
Retailer 6€8,120 EUR
Retailer 14€8,604 EUR
Retailer 7€9,784 EUR
Brilliant Earth€18,401 EUR

14 data points across 16 retailers

14 retailers€2,212 EUR to €18,401 EUR

A
Cheapest Retailer
-
€2,212 EUR
£1,938 GBP
A
Retailer 2
-
€2,610 EUR
$2,905 USD
View
A
Retailer 3
-
€3,167 EUR
$3,525 USD
View
Final sale: no returns
A
Retailer 4
-
€3,383 EUR
£2,965 GBP
View
A
Retailer 5
-
€3,768 EUR
$4,194 USD
View
A
Retailer 6
-
€3,809 EUR
View
A
Retailer 7
-
€3,919 EUR
$4,362 USD
View
A
Retailer 8
-
€4,669 EUR
£4,092 GBP
View
B+
Retailer 9
-
€5,990 EUR
$6,667 USD
View
Price last confirmed 73 days ago
B+
Retailer 10
-
€6,579 EUR
$7,323 USD
View
B+
Retailer 11
-
€7,443 EUR
$8,284 USD
View
B
Retailer 12
-
€8,120 EUR
A$13,904 AUD
View
Price last confirmed 117 days ago
B
Retailer 13
-
€8,604 EUR
$9,576 USD
View
Most Expensive
B
Brilliant Earth
18089091A · Oct 28
€18,401 EUR
$20,480 USD
View
13 more retailers have this diamond
Prices start from €2,212 EURSave up to €16,189 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
10.57ct Princess
€2,212 EUR