CaratHunter
Plans
Oval|Lab Grown|IGI

2.21ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445036902

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036902

Diamond specifications and retailer prices

From £858 GBP
$1,150 USD
As of October 29, 2026
Save £5,192 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,050 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct lab-grown oval diamond

This 2.21ct lab-grown oval 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 LG445036902 or 445036902. Listed at 11 retailers as of October 29, 2026, with prices from £858 to £6,050, a £5,192 spread on the same certified stone. MOH London lists it at £6,050. 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

2.21
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036902
Dimensions10.21 × 7.36 × 4.63 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
undefined
Top View
10.21 mm7.36 mm2.21 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036902
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.9%

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: Oct 29
Current: £6,050 GBP|Low: £858 GBP|High: £8,044 GBP|Avg: £3,440 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£858 GBP
Retailer 3£1,937 GBP
Retailer 7£2,170 GBP
Retailer 5£2,248 GBP
Retailer 8£2,370 GBP
Retailer 9£2,734 GBP
Retailer 2£3,298 GBP
Retailer 6£3,501 GBP
MOH London£6,050 GBP
Retailer 10£8,044 GBP

15 data points across 10 retailers

11 retailers£858 GBP to £6,050 GBP

A
Cheapest Retailer
-
£858 GBP
$1,150 USD
B+
Retailer 2
-
£1,937 GBP
$2,596 USD
View
B+
Retailer 3
-
£2,108 GBP
$2,825 USD
View
B+
Retailer 4
-
£2,170 GBP
$2,908 USD
View
Final sale: no returns
Retailer 5
-
£2,248 GBP
$3,012 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,248 GBP
$3,012 USD
View
B+
Retailer 7
-
£2,370 GBP
$3,175 USD
View
B
Retailer 8
-
£3,090 GBP
$4,140 USD
View
B
Retailer 9
-
£3,298 GBP
$4,419 USD
View
B
Retailer 10
-
£3,501 GBP
$4,691 USD
View
Most Expensive
B
MOH London
LG445036902 · Oct 29
£6,050 GBP
View
10 more retailers have this diamond
Prices start from £858 GBPSave up to £5,192 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
2.21ct Oval
£858 GBP