Princess|Lab Grown|IGI

3.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG825693051

Shape and cutting style on the report: Princess cut

Certificate IGI LG825693051

Diamond specifications and retailer prices

From £370 GBP
$496 USD
As of October 30, 2026
Save £2,175 GBP (85%) vs most expensive(unlock to see where)
22 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 LG825693051 or 825693051. Listed at 22 retailers as of October 29, 2026, with prices from £370 to £2,545, a £2,175 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 angle47.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825693051
Dimensions7.72 × 7.68 × 5.65 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm7.68 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825693051
Side View
Table 72.0%Crown 47.9°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 73.6%

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: £485 GBP|Low: £370 GBP|High: £2,530 GBP|Avg: £1,028 GBP|-6.5%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 10£370 GBP
Retailer 11£371 GBP
Retailer 2£410 GBP
Retailer 3£410 GBP
Retailer 1£485 GBP
Retailer 15£519 GBP
Retailer 14£543 GBP
Retailer 7£690 GBP
Retailer 13£740 GBP
Retailer 12£753 GBP
Retailer 16£957 GBP
Retailer 18£984 GBP
Retailer 19£1,003 GBP
Retailer 5£1,192 GBP
Retailer 21£1,264 GBP
Retailer 6£1,463 GBP
Retailer 8£1,539 GBP
Retailer 9£1,564 GBP
Retailer 20£1,823 GBP
Retailer 17£1,901 GBP
Retailer 4£2,530 GBP

8 data points across 21 retailers

22 retailers£370 GBP to £2,545 GBP

A
Cheapest Retailer
-
£370 GBP
$496 USD
Final sale: no returns
A
Retailer 2
-
£371 GBP
$497 USD
View
A
Retailer 3
-
£410 GBP
$550 USD
View
A
Retailer 4
-
£410 GBP
$550 USD
View
A
Retailer 5
-
£485 GBP
$650 USD
View
A
Retailer 6
-
£519 GBP
View
B+
Retailer 7
-
£543 GBP
$728 USD
View
A
Retailer 8
-
£690 GBP
$924 USD
View
A
Retailer 9
-
£740 GBP
$991 USD
View
A
Retailer 10
-
£753 GBP
View
B+
Retailer 11
-
£957 GBP
A$1,973 AUD
View
B+
Retailer 12
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£984 GBP
ZAR 21,291 ZAR
View
B+
Retailer 13
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£1,003 GBP
$1,344 USD
View
B+
Retailer 14
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£1,192 GBP
$1,597 USD
View
B+
Retailer 15
-
£1,264 GBP
CA$2,352 CAD
View
B
Retailer 16
-
£1,463 GBP
$1,960 USD
View
B
Retailer 17
-
£1,539 GBP
$2,062 USD
View
B
Retailer 18
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£1,564 GBP
$2,096 USD
View
B
Retailer 19
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£1,823 GBP
$2,443 USD
View
B
Retailer 20
-
£1,901 GBP
View
B
Retailer 21
-
£2,530 GBP
$3,390 USD
View
Most Expensive
B
Brilliant Earth
21151394Y · Oct 29
£2,545 GBP
$3,410 USD
View
21 more retailers have this diamond
Prices start from £370 GBPSave up to £2,175 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
£370 GBP