CaratHunter
Plans
Round|Lab Grown|IGI

2.05ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG811646967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646967

Diamond specifications and retailer prices

From £195 GBP
As of November 5, 2026
Save £774 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £969 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG811646967 or 811646967. Listed at 18 retailers as of November 5, 2026, with prices from £195 to £969, a £774 spread on the same certified stone. MOH London lists it at £969. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646967
Dimensions8.09 × 8.04 × 5.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.04 mm2.05 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646967
Side View
Table 55.0%Crown 35.3°Girdle: THN-MEDPavilion 41°CuletDepth 63.4%

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 5
Current: £969 GBP|Low: £188 GBP|High: £983 GBP|Avg: £482 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
November 6, 2026
Retailer 11£195 GBP
Retailer 4£242 GBP
Retailer 13£242 GBP
Retailer 6£348 GBP
Retailer 10£360 GBP
Retailer 9£400 GBP
Retailer 3£404 GBP
Retailer 5£453 GBP
Retailer 2£455 GBP
Retailer 7£691 GBP
Retailer 8£745 GBP
Retailer 12£869 GBP
MOH London£969 GBP

46 data points across 13 retailers

18 retailers£195 GBP to £969 GBP

A
Cheapest Retailer
-
£195 GBP
A
Retailer 2
-
£227 GBP
View
Retailer 3
-
£242 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£242 GBP
View
A
Retailer 5
-
£348 GBP
View
A
Retailer 6
-
£360 GBP
View
A
Retailer 7
-
£400 GBP
View
B+
Retailer 8
-
£404 GBP
View
B+
Retailer 9
-
£453 GBP
View
B+
Retailer 10
-
£455 GBP
View
B+
Retailer 11
-
£460 GBP
View
B+
Retailer 12
-
£625 GBP
View
B
Retailer 13
-
£691 GBP
View
B
Retailer 14
-
£745 GBP
View
B
Retailer 15
-
£779 GBP
View
B
Retailer 16
-
£817 GBP
View
B
Retailer 17
-
£869 GBP
View
Most Expensive
B
MOH London
LG811646967 · Nov 5
£969 GBP
View
17 more retailers have this diamond
Prices start from £195 GBPSave up to £774 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 Round
£195 GBP