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Round|Lab Grown|IGI

2.22ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG843643453

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843643453

Diamond specifications and retailer prices

From £318 GBP
$426 USD
As of October 29, 2026
Save £2,503 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,821 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.22ct lab-grown round diamond

This 2.22ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843643453 or 843643453. Listed at 16 retailers as of October 29, 2026, with prices from £318 to £2,821, a £2,503 spread on the same certified stone. Do Amore Diamonds lists it at £2,821. 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

2.22
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643453
Dimensions8.25 × 8.28 × 5.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.25 mm8.28 mm2.22 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643453
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41°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: £2,821 GBP|Low: £318 GBP|High: £2,821 GBP|Avg: £1,109 GBP
Do Amore Diamonds
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
Retailer 16
October 31, 2026
Retailer 15£318 GBP
Retailer 11£363 GBP
Retailer 2£380 GBP
Retailer 13£486 GBP
Retailer 16£504 GBP
Retailer 7£553 GBP
Retailer 5£598 GBP
Retailer 3£672 GBP
Retailer 14£966 GBP
Retailer 8£1,047 GBP
Retailer 10£1,106 GBP
Retailer 9£1,429 GBP
Retailer 12£1,556 GBP
Retailer 4£1,608 GBP
Retailer 6£2,776 GBP
Do Amore Diamonds£2,821 GBP

4 data points across 16 retailers

16 retailers£318 GBP to £2,821 GBP

A
Cheapest Retailer
-
£318 GBP
$426 USD
A
Retailer 2
-
£363 GBP
$487 USD
View
A
Retailer 3
-
£380 GBP
$509 USD
View
Final sale: no returns
A
Retailer 4
-
£486 GBP
View
A
Retailer 5
-
£504 GBP
$675 USD
View
A
Retailer 6
-
£553 GBP
$741 USD
View
A
Retailer 7
-
£598 GBP
$801 USD
View
A
Retailer 8
-
£672 GBP
€858 EUR
View
A
Retailer 9
-
£966 GBP
A$1,992 AUD
View
A
Retailer 10
-
£1,047 GBP
$1,403 USD
View
A
Retailer 11
-
£1,106 GBP
$1,482 USD
View
B+
Retailer 12
-
£1,429 GBP
$1,915 USD
View
B+
Retailer 13
-
£1,556 GBP
$2,085 USD
View
B+
Retailer 14
-
£1,608 GBP
View
B
Retailer 15
-
£2,776 GBP
$3,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-DE3B17F9E · Oct 31
£2,821 GBP
$3,780 USD
View
15 more retailers have this diamond
Prices start from £318 GBPSave up to £2,503 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
2.22ct Round
£318 GBP