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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG817653637

Shape and cutting style on the report: Princess cut

Certificate IGI LG817653637

Diamond specifications and retailer prices

From €2,465 EUR
$2,744 USD
As of October 29, 2026
Save €18,586 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €21,051 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.03ct lab-grown princess diamond

This 10.03ct 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 LG817653637 or 817653637. Listed at 20 retailers as of October 29, 2026, with prices from €2,465 to €21,051, a €18,586 spread on the same certified stone. Brilliant Earth lists it at €21,051. 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

10.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653637
Dimensions12.07 × 11.83 × 8.00 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm11.83 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653637
Side View
Table 69.0%Crown 42.2°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.6%

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: Oct 29
Current: €21,051 EUR|Low: €2,465 EUR|High: €21,051 EUR|Avg: €5,904 EUR
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
October 29, 2026
Retailer 6€2,465 EUR
Retailer 14€2,700 EUR
Retailer 8€3,437 EUR
Retailer 10€3,650 EUR
Retailer 13€3,828 EUR
Retailer 2€3,953 EUR
Retailer 9€3,991 EUR
Retailer 11€4,739 EUR
Retailer 5€4,847 EUR
Retailer 3€6,454 EUR
Retailer 12€6,484 EUR
Retailer 4€7,174 EUR
Retailer 15€7,664 EUR
Retailer 7€8,912 EUR
Brilliant Earth€21,051 EUR

41 data points across 15 retailers

20 retailers€2,465 EUR to €21,051 EUR

A
Retailer 1
-
€2,201 EUR
$2,450 USD
Price last confirmed 18 days ago
A
Retailer 2
-
€2,395 EUR
$2,666 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€2,465 EUR
$2,744 USD
View
Final sale: no returns
A
Retailer 4
-
€2,553 EUR
$2,842 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
€2,553 EUR
$2,842 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€2,700 EUR
$3,005 USD
View
A
Retailer 7
-
€3,437 EUR
£3,012 GBP
View
A
Retailer 8
-
€3,510 EUR
$3,907 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
€3,650 EUR
$4,062 USD
View
A
Retailer 10
-
€3,828 EUR
$4,261 USD
View
A
Retailer 11
-
€3,953 EUR
ZAR 71,080 ZAR
View
A
Retailer 12
-
€3,991 EUR
View
B+
Retailer 13
-
€4,739 EUR
A$8,115 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€4,847 EUR
£4,248 GBP
View
B+
Retailer 15
-
€6,454 EUR
$7,183 USD
View
B+
Retailer 16
-
€6,484 EUR
$7,217 USD
View
B+
Retailer 17
-
€7,174 EUR
$7,984 USD
View
B+
Retailer 18
-
€7,664 EUR
A$13,123 AUD
View
Price last confirmed 20 days ago
B
Retailer 19
-
€8,912 EUR
$9,919 USD
View
Most Expensive
B
Brilliant Earth
20851467A · Oct 29
€21,051 EUR
$23,430 USD
View
19 more retailers have this diamond
Prices start from €2,465 EURSave up to €18,586 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
10.03ct Princess
€2,465 EUR