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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG803682474

Shape and cutting style on the report: Princess cut

Certificate IGI LG803682474

Diamond specifications and retailer prices

From €2,281 EUR
$2,539 USD
As of October 30, 2026
Save €18,770 EUR (89%) vs most expensive(unlock to see where)
22 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 LG803682474 or 803682474. Listed at 22 retailers as of October 29, 2026, with prices from €2,281 to €21,051, a €18,770 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 angle44.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682474
Dimensions12.02 × 11.62 × 8.28 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm11.62 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682474
Side View
Table 68.0%Crown 44.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 71.3%

Caratlytics Score

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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 30
Current: €21,051 EUR|Low: €2,281 EUR|High: €21,051 EUR|Avg: €4,925 EUR
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 22€2,281 EUR
Retailer 2€2,368 EUR
Retailer 19€2,482 EUR
Retailer 10€2,554 EUR
Retailer 4€2,646 EUR
Retailer 15€2,646 EUR
Retailer 6€2,794 EUR
Retailer 5€2,994 EUR
Retailer 13€3,573 EUR
Retailer 3€3,637 EUR
Retailer 20€3,883 EUR
Retailer 16€4,096 EUR
Retailer 11€4,122 EUR
Retailer 17€4,474 EUR
Retailer 18€4,911 EUR
Retailer 9€5,025 EUR
Retailer 21€5,611 EUR
Retailer 7€6,482 EUR
Retailer 14€7,065 EUR
Retailer 12€7,417 EUR
Retailer 8€9,232 EUR
Brilliant Earth€21,051 EUR

35 data points across 22 retailers

22 retailers€2,281 EUR to €21,051 EUR

A
Cheapest Retailer
-
€2,281 EUR
$2,539 USD
A
Retailer 2
-
€2,368 EUR
£2,076 GBP
View
A
Retailer 3
-
€2,482 EUR
$2,762 USD
View
A
Retailer 4
-
€2,554 EUR
$2,843 USD
View
Final sale: no returns
A
Retailer 5
-
€2,646 EUR
$2,945 USD
View
Retailer 6
-
€2,646 EUR
$2,945 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€2,794 EUR
$3,110 USD
View
A
Retailer 8
-
€2,994 EUR
$3,332 USD
View
A
Retailer 9
-
€3,573 EUR
£3,131 GBP
View
A
Retailer 10
-
€3,637 EUR
$4,048 USD
View
A
Retailer 11
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€3,883 EUR
$4,322 USD
View
A
Retailer 12
-
€4,096 EUR
ZAR 73,657 ZAR
View
A
Retailer 13
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€4,122 EUR
$4,588 USD
View
A
Retailer 14
-
€4,474 EUR
View
Retailer 15
-
€4,911 EUR
A$8,409 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€5,025 EUR
£4,404 GBP
View
Retailer 17
-
€5,611 EUR
$6,245 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€6,482 EUR
$7,214 USD
View
B+
Retailer 19
-
€7,065 EUR
$7,863 USD
View
B+
Retailer 20
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€7,417 EUR
$8,255 USD
View
B
Retailer 21
-
€9,232 EUR
$10,275 USD
View
Most Expensive
B
Brilliant Earth
19906627A · Oct 29
€21,051 EUR
$23,430 USD
View
21 more retailers have this diamond
Prices start from €2,281 EURSave up to €18,770 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
€2,281 EUR