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Princess|Lab Grown|IGI

2.03ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG653412764

Shape and cutting style on the report: Princess cut

Certificate IGI LG653412764

Diamond specifications and retailer prices

From £208 GBP
$277 USD
As of October 28, 2026
Save £963 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,171 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown princess diamond

This 2.03ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653412764 or 653412764. Listed at 17 retailers as of October 28, 2026, with prices from £208 to £1,171, a £963 spread on the same certified stone. Brilliant Earth lists it at £1,171. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653412764
Dimensions6.89 × 6.82 × 4.85 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.82 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653412764
Side View
Table 70.0%Crown 44.8°Girdle: MED-STKPavilion 37.1°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 28
Current: £1,171 GBP|Low: £203 GBP|High: £1,171 GBP|Avg: £529 GBP
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
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Retailer 17
October 29, 2026
Retailer 6£208 GBP
Retailer 16£233 GBP
Retailer 5£241 GBP
Retailer 11£258 GBP
Retailer 9£261 GBP
Retailer 13£325 GBP
Retailer 17£345 GBP
Retailer 3£375 GBP
Retailer 2£453 GBP
Retailer 10£464 GBP
Retailer 14£469 GBP
Retailer 4£478 GBP
Retailer 8£663 GBP
Retailer 15£829 GBP
Retailer 7£950 GBP
Retailer 12£1,040 GBP
Brilliant Earth£1,171 GBP

35 data points across 17 retailers

17 retailers£208 GBP to £1,171 GBP

A
Cheapest Retailer
-
£208 GBP
$277 USD
A
Retailer 2
-
£233 GBP
$310 USD
View
Final sale: no returns
A
Retailer 3
-
£241 GBP
$321 USD
View
A
Retailer 4
-
£258 GBP
$343 USD
View
A
Retailer 5
-
£261 GBP
$348 USD
View
A
Retailer 6
-
£325 GBP
View
B+
Retailer 7
-
£345 GBP
$460 USD
View
A
Retailer 8
-
£375 GBP
$500 USD
View
A
Retailer 9
-
£453 GBP
View
A
Retailer 10
-
£464 GBP
€589 EUR
View
A
Retailer 11
-
£469 GBP
$625 USD
View
A
Retailer 12
-
£478 GBP
$637 USD
View
B+
Retailer 13
-
£663 GBP
$883 USD
View
B+
Retailer 14
-
£829 GBP
$1,104 USD
View
B
Retailer 15
-
£950 GBP
$1,265 USD
View
B
Retailer 16
-
£1,040 GBP
View
Most Expensive
B
Brilliant Earth
12162369A · Oct 29
£1,171 GBP
$1,560 USD
View
16 more retailers have this diamond
Prices start from £208 GBPSave up to £963 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
2.03ct Princess
£208 GBP