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Princess|Lab Grown|IGI

2.05ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG445038876

Shape and cutting style on the report: Princess cut

Certificate IGI LG445038876

Diamond specifications and retailer prices

From £684 GBP
As of November 4, 2026
Save £4,879 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,563 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.05ct lab-grown princess diamond

This 2.05ct 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 LG445038876 or 445038876. Listed at 10 retailers as of November 1, 2026, with prices from £684 to £5,563, a £4,879 spread on the same certified stone. MOH London lists it at £5,563. 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

2.05
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038876
Dimensions6.79 × 6.65 × 4.97 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
6.79 mm6.65 mm2.05 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038876
Side View
Table 71.5%Crown 47.8°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 74.7%

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: £5,563 GBP|Low: £684 GBP|High: £5,630 GBP|Avg: £2,823 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£684 GBP
Retailer 3£1,791 GBP
Retailer 6£2,199 GBP
Retailer 7£2,616 GBP
Retailer 2£3,115 GBP
Retailer 5£3,239 GBP
MOH London£5,563 GBP

12 data points across 7 retailers

10 retailers£684 GBP to £5,563 GBP

A
Cheapest Retailer
-
£684 GBP
B+
Retailer 2
-
£1,791 GBP
View
B+
Retailer 3
-
£1,948 GBP
View
B+
Retailer 4
-
£2,077 GBP
View
Retailer 5
-
£2,077 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£2,199 GBP
View
B
Retailer 7
-
£2,855 GBP
View
B
Retailer 8
-
£3,115 GBP
View
B
Retailer 9
-
£3,239 GBP
View
Most Expensive
B
MOH London
LG445038876 · Nov 1
£5,563 GBP
View
9 more retailers have this diamond
Prices start from £684 GBPSave up to £4,879 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
2.05ct Princess
£684 GBP