CaratHunter
Plans
Princess|Lab Grown|IGI

2.03ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG447001750

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001750

Diamond specifications and retailer prices

From £684 GBP
As of November 4, 2026
Save £4,384 GBP (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,067 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown princess diamond

This 2.03ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001750 or 447001750. Listed at 11 retailers as of November 4, 2026, with prices from £684 to £5,067, a £4,384 spread on the same certified stone. MOH London lists it at £5,067. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001750
Dimensions7.03 × 6.91 × 4.73 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
undefined
Top View
7.03 mm6.91 mm2.03 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001750
Side View
Table 70.5%Crown 44.9°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 68.5%

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: Nov 4
Current: £5,067 GBP|Low: £684 GBP|High: £6,701 GBP|Avg: £2,706 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6£684 GBP
Retailer 5£1,615 GBP
Retailer 10£1,756 GBP
Retailer 11£1,808 GBP
Retailer 7£1,872 GBP
Retailer 12£1,995 GBP
Retailer 3£2,380 GBP
Retailer 9£2,574 GBP
Retailer 8£2,925 GBP
Retailer 2£2,935 GBP
MOH London£5,067 GBP
Retailer 4£6,701 GBP

17 data points across 12 retailers

11 retailers£684 GBP to £5,067 GBP

A
Cheapest Retailer
-
£684 GBP
B+
Retailer 2
-
£1,615 GBP
View
B+
Retailer 3
-
£1,756 GBP
View
B+
Retailer 4
-
£1,808 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,872 GBP
View
Retailer 6
-
£1,872 GBP
View
Price last confirmed 26 days ago
B+
Retailer 7
-
£1,995 GBP
View
B
Retailer 8
-
£2,574 GBP
View
B
Retailer 9
-
£2,925 GBP
View
B
Retailer 10
-
£2,935 GBP
View
Most Expensive
B
MOH London
LG447001750 · Nov 5
£5,067 GBP
View
10 more retailers have this diamond
Prices start from £684 GBPSave up to £4,384 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
£684 GBP