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Princess|Lab Grown|IGI

5.03ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG831657854

Shape and cutting style on the report: Princess cut

Certificate IGI LG831657854

Diamond specifications and retailer prices

From £659 GBP
HK$6,900 HKD
As of October 30, 2026
Save £2,035 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,694 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 5.03ct lab-grown princess diamond

This 5.03ct 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 LG831657854 or 831657854. Listed at 10 retailers as of October 25, 2026, with prices from £659 to £2,694, a £2,035 spread on the same certified stone. Rare Carat lists it at £2,694. 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

5.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831657854
Dimensions9.51 × 9.29 × 6.55 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm9.29 mm5.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831657854
Side View
Table 73.0%Crown 43.9°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.5%

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 30
Current: £2,694 GBP|Low: £659 GBP|High: £2,724 GBP|Avg: £1,532 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£659 GBP
Retailer 6£855 GBP
Retailer 2£893 GBP
Retailer 7£912 GBP
Retailer 3£917 GBP
Retailer 8£1,492 GBP
Retailer 9£1,928 GBP
Retailer 4£2,367 GBP
Retailer 10£2,433 GBP
Rare Carat£2,694 GBP

43 data points across 10 retailers

10 retailers£659 GBP to £2,694 GBP

A
Cheapest Retailer
-
£659 GBP
HK$6,900 HKD
A
Retailer 2
-
£855 GBP
$1,145 USD
View
A
Retailer 3
-
£893 GBP
View
B+
Retailer 4
-
£912 GBP
$1,222 USD
View
A
Retailer 5
-
£917 GBP
€1,170 EUR
View
B+
Retailer 6
-
£1,492 GBP
$1,999 USD
View
Retailer 7
-
£1,928 GBP
$2,584 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£2,367 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£2,433 GBP
A$5,016 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Rare Carat
KI8546578KF831 · Oct 25
£2,694 GBP
$3,610 USD
View
9 more retailers have this diamond
Prices start from £659 GBPSave up to £2,035 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
5.03ct Princess
£659 GBP