Princess|Lab Grown|IGI

3.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG839617474

Shape and cutting style on the report: Princess cut

Certificate IGI LG839617474

Diamond specifications and retailer prices

From £331 GBP
$444 USD
As of October 30, 2026
Save £2,214 GBP (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,545 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839617474 or 839617474. Listed at 25 retailers as of October 29, 2026, with prices from £331 to £2,545, a £2,214 spread on the same certified stone. Brilliant Earth lists it at £2,545. 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

3.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617474
Dimensions7.96 × 7.83 × 5.57 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.83 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617474
Side View
Table 69.0%Crown 39.8°Girdle: MediumPavilion 39°Culet: NoneDepth 71.1%

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: Oct 30
Current: £2,545 GBP|Low: £331 GBP|High: £2,642 GBP|Avg: £1,183 GBP
Brilliant Earth
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October 30, 2026
Retailer 16£331 GBP
Retailer 6£370 GBP
Retailer 26£371 GBP
Retailer 12£410 GBP
Retailer 25£410 GBP
Retailer 24£485 GBP
Retailer 2£519 GBP
Retailer 17£543 GBP
Retailer 14£690 GBP
Retailer 22£693 GBP
Retailer 5£740 GBP
Retailer 13£753 GBP
Retailer 20£957 GBP
Retailer 23£984 GBP
Retailer 10£1,003 GBP
Retailer 11£1,192 GBP
Retailer 4£1,264 GBP
Retailer 3£1,463 GBP
Retailer 8£1,539 GBP
Retailer 15£1,564 GBP
Retailer 9£1,823 GBP
Retailer 21£1,901 GBP
Retailer 18£1,933 GBP
Retailer 7£2,530 GBP
Brilliant Earth£2,545 GBP
Retailer 19£2,642 GBP

17 data points across 26 retailers

25 retailers£331 GBP to £2,545 GBP

A
Cheapest Retailer
-
£331 GBP
$444 USD
A
Retailer 2
-
£370 GBP
$496 USD
View
Final sale: no returns
A
Retailer 3
-
£371 GBP
$497 USD
View
A
Retailer 4
-
£410 GBP
$550 USD
View
A
Retailer 5
-
£410 GBP
$550 USD
View
A
Retailer 6
-
£485 GBP
$650 USD
View
A
Retailer 7
-
£519 GBP
View
B+
Retailer 8
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£543 GBP
$728 USD
View
A
Retailer 9
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£623 GBP
$835 USD
View
A
Retailer 10
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£690 GBP
$924 USD
View
A
Retailer 11
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£740 GBP
$991 USD
View
A
Retailer 12
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£753 GBP
View
B+
Retailer 13
-
£957 GBP
A$1,973 AUD
View
B+
Retailer 14
-
£984 GBP
ZAR 21,291 ZAR
View
B+
Retailer 15
-
£1,003 GBP
$1,344 USD
View
B+
Retailer 16
-
£1,192 GBP
$1,597 USD
View
B+
Retailer 17
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£1,264 GBP
CA$2,352 CAD
View
B
Retailer 18
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£1,463 GBP
$1,960 USD
View
B
Retailer 19
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£1,539 GBP
$2,062 USD
View
B
Retailer 20
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£1,564 GBP
$2,096 USD
View
B
Retailer 21
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£1,823 GBP
$2,443 USD
View
B
Retailer 22
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£1,901 GBP
View
Retailer 23
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£1,933 GBP
$2,590 USD
View
Price last confirmed 12 days ago
B
Retailer 24
-
£2,530 GBP
$3,390 USD
View
Most Expensive
B
Brilliant Earth
21834411Y · Oct 29
£2,545 GBP
$3,410 USD
View
24 more retailers have this diamond
Prices start from £331 GBPSave up to £2,214 GBP

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
3.03ct Princess
£331 GBP