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Oval|Lab Grown|IGI

2.05ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445036594

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036594

Diamond specifications and retailer prices

From £881 GBP
$1,180 USD
As of October 30, 2026
Save £5,289 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,169 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036594 or 445036594. Listed at 12 retailers as of October 27, 2026, with prices from £881 to £6,169, a £5,289 spread on the same certified stone. MOH London lists it at £6,169. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036594
Dimensions10.02 × 7.21 × 4.47 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
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Top View
10.02 mm7.21 mm2.05 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036594
Side View
Table 58.0%Crown 35.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.0%

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: Oct 30
Current: £6,169 GBP|Low: £881 GBP|High: £8,235 GBP|Avg: £3,312 GBP|+0.1%
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
October 30, 2026
Retailer 2£881 GBP
Retailer 8£1,984 GBP
Retailer 14£2,158 GBP
Retailer 3£2,221 GBP
Retailer 11£2,301 GBP
Retailer 13£2,301 GBP
Retailer 4£2,422 GBP
Retailer 5£2,788 GBP
Retailer 10£3,163 GBP
Retailer 7£3,227 GBP
Retailer 9£3,376 GBP
Retailer 12£3,582 GBP
MOH London£6,169 GBP
Retailer 6£8,235 GBP

36 data points across 14 retailers

12 retailers£881 GBP to £6,169 GBP

A
Cheapest Retailer
-
£881 GBP
$1,180 USD
B+
Retailer 2
-
£1,984 GBP
$2,658 USD
View
B+
Retailer 3
-
£2,158 GBP
$2,892 USD
View
B+
Retailer 4
-
£2,221 GBP
$2,976 USD
View
Final sale: no returns
Retailer 5
-
£2,301 GBP
$3,083 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,301 GBP
$3,083 USD
View
B+
Retailer 7
-
£2,422 GBP
$3,245 USD
View
B
Retailer 8
-
£3,163 GBP
$4,238 USD
View
B
Retailer 9
-
£3,227 GBP
View
B
Retailer 10
-
£3,376 GBP
$4,524 USD
View
B
Retailer 11
-
£3,582 GBP
$4,799 USD
View
Most Expensive
B
MOH London
LG445036594 · Oct 27
£6,169 GBP
View
11 more retailers have this diamond
Prices start from £881 GBPSave up to £5,289 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 Oval
£881 GBP