CaratHunter
Plans
Princess|Lab Grown|IGI

2.05ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG425067684

Shape and cutting style on the report: Princess cut

Certificate IGI LG425067684

Diamond specifications and retailer prices

From £684 GBP
As of November 4, 2026
Save £4,433 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,116 GBP at MOH London · As of November 5, 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 LG425067684 or 425067684. Listed at 13 retailers as of November 4, 2026, with prices from £684 to £5,116, a £4,433 spread on the same certified stone. MOH London lists it at £5,116. 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 angle42.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067684
Dimensions6.92 × 6.87 × 4.94 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
undefined
Top View
6.92 mm6.87 mm2.05 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067684
Side View
Table 69.5%Crown 42.1°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.9%

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: £5,116 GBP|Low: £684 GBP|High: £6,766 GBP|Avg: £2,602 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
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 10£684 GBP
Retailer 9£1,630 GBP
Retailer 6£1,722 GBP
Retailer 15£1,774 GBP
Retailer 3£1,826 GBP
Retailer 11£1,891 GBP
Retailer 14£1,891 GBP
Retailer 4£2,014 GBP
Retailer 5£2,401 GBP
Retailer 13£2,599 GBP
Retailer 2£2,626 GBP
Retailer 12£2,953 GBP
Retailer 8£2,964 GBP
MOH London£5,116 GBP
Retailer 7£6,766 GBP

32 data points across 15 retailers

13 retailers£684 GBP to £5,116 GBP

A
Cheapest Retailer
-
£684 GBP
B+
Retailer 2
-
£1,630 GBP
View
B+
Retailer 3
-
£1,722 GBP
View
B+
Retailer 4
-
£1,774 GBP
View
B+
Retailer 5
-
£1,826 GBP
View
Final sale: no returns
B+
Retailer 6
-
£1,891 GBP
View
Retailer 7
-
£1,891 GBP
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£2,014 GBP
View
B
Retailer 9
-
£2,599 GBP
View
B
Retailer 10
-
£2,626 GBP
View
B
Retailer 11
-
£2,953 GBP
View
B
Retailer 12
-
£2,964 GBP
View
Most Expensive
B
MOH London
LG425067684 · Nov 5
£5,116 GBP
View
12 more retailers have this diamond
Prices start from £684 GBPSave up to £4,433 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