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Round|Lab Grown|IGI

2.23ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG506195205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506195205

Diamond specifications and retailer prices

From £1,814 GBP
$2,430 USD
As of October 29, 2026
Save £2,603 GBP (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,172 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.23ct lab-grown round diamond

This 2.23ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195205 or 506195205. Listed at 12 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.23
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195205
Dimensions8.30 × 8.33 × 5.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.30 mm8.33 mm2.23 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195205
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £7,172 GBP|Low: £1,814 GBP|High: £7,554 GBP|Avg: £4,305 GBP|+0.5%
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
October 30, 2026
Retailer 10£1,814 GBP
Retailer 9£2,871 GBP
Retailer 14£3,009 GBP
Retailer 13£3,216 GBP
Retailer 3£3,330 GBP
Retailer 11£3,330 GBP
Retailer 4£3,373 GBP
Retailer 5£3,714 GBP
Retailer 15£4,162 GBP
Retailer 8£4,417 GBP
Retailer 12£5,161 GBP
Retailer 2£5,763 GBP
Retailer 6£5,846 GBP
MOH London£7,172 GBP
Retailer 7£7,554 GBP

36 data points across 15 retailers

12 retailers£1,814 GBP to £4,417 GBP

B
Cheapest Retailer
-
£1,814 GBP
$2,430 USD
B
Retailer 2
-
£2,871 GBP
$3,847 USD
View
B
Retailer 3
-
£3,009 GBP
$4,032 USD
View
B
Retailer 4
-
£3,216 GBP
$4,309 USD
View
Final sale: no returns
Retailer 5
-
£3,330 GBP
$4,462 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
£3,330 GBP
$4,462 USD
View
B
Retailer 7
-
£3,373 GBP
$4,520 USD
View
B
Retailer 8
-
£4,162 GBP
$5,576 USD
View
B
Retailer 9
-
£4,417 GBP
$5,918 USD
View
Retailer 10
-
£5,161 GBP
$6,915 USD
View
Price under review
Retailer 11
-
£5,763 GBP
View
Price under review
Most Expensive
MOH London
LG506195205 · Oct 29
£7,172 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £1,814 GBPSave up to £2,603 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.

B
2.23ct Round
£1,814 GBP