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Radiant|Lab Grown|IGI

1.22ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG522229873

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG522229873

Diamond specifications and retailer prices

From £198 GBP
As of November 4, 2026
Save £996 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,756 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG522229873 or 522229873. Listed at 20 retailers as of November 2, 2026, with a 504% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522229873
Dimensions7.77 × 5.45 × 3.42 mm
L/W Ratio1.43
Culet sizePointed
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
7.77 mm5.45 mm1.22 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522229873
Side View
Table 65.0%Crown 42.4°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 62.8%

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 4
Current: £1,756 GBP|Low: £190 GBP|High: £1,756 GBP|Avg: £561 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 3£198 GBP
Retailer 8£221 GBP
Retailer 17£229 GBP
Retailer 4£245 GBP
Retailer 18£245 GBP
Retailer 10£302 GBP
Retailer 11£330 GBP
Retailer 14£363 GBP
Retailer 7£406 GBP
Retailer 9£430 GBP
Retailer 12£433 GBP
Retailer 13£466 GBP
Retailer 5£570 GBP
Retailer 16£752 GBP
Retailer 6£869 GBP
Retailer 2£1,079 GBP
Retailer 15£1,194 GBP
Do Amore Diamonds£1,756 GBP

40 data points across 18 retailers

20 retailers£198 GBP to £1,194 GBP

A
Cheapest Retailer
-
£198 GBP
A
Retailer 2
-
£221 GBP
View
Final sale: no returns
A
Retailer 3
-
£229 GBP
View
Retailer 4
-
£245 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£245 GBP
View
A
Retailer 6
-
£302 GBP
View
A
Retailer 7
-
£330 GBP
View
B+
Retailer 8
-
£363 GBP
View
B+
Retailer 9
-
£406 GBP
View
B+
Retailer 10
-
£430 GBP
View
B+
Retailer 11
-
£433 GBP
View
B+
Retailer 12
-
£466 GBP
View
B+
Retailer 13
-
£570 GBP
View
B
Retailer 14
-
£752 GBP
View
B
Retailer 15
-
£869 GBP
View
B
Retailer 16
-
£990 GBP
View
B
Retailer 17
-
£1,050 GBP
View
B
Retailer 18
-
£1,079 GBP
View
B
Retailer 19
-
£1,194 GBP
View
Most Expensive
Do Amore Diamonds
27-29EBC1C79 · Nov 4
£1,756 GBP
$2,370 USD
View
Price under review
19 more retailers have this diamond
Prices start from £198 GBPSave up to £996 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
1.22ct Radiant
£198 GBP