Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG584367738

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

Certificate IGI LG584367738

Diamond specifications and retailer prices

From €192 EUR
As of November 4, 2026
Save €1,456 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,912 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG584367738 or 584367738. Listed at 21 retailers as of November 4, 2026, with a 756% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584367738
Dimensions7.28 × 5.38 × 3.72 mm
L/W Ratio1.35
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
7.28 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584367738
Side View
Table 65.0%Crown 44.6°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €430 EUR|Low: €192 EUR|High: €1,822 EUR|Avg: €624 EUR|-46.5%
Retailer 1
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
November 5, 2026
Retailer 4€192 EUR
Retailer 12€213 EUR
Retailer 13€308 EUR
Retailer 7€344 EUR
Retailer 3€353 EUR
Retailer 2€372 EUR
Retailer 11€405 EUR
Retailer 1€430 EUR
Retailer 6€444 EUR
Retailer 9€557 EUR
Retailer 10€575 EUR
Retailer 14€687 EUR
Retailer 5€909 EUR
Retailer 8€939 EUR
Retailer 15€1,648 EUR

40 data points across 15 retailers

21 retailers€192 EUR to €1,648 EUR

A
Cheapest Retailer
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€192 EUR
Final sale: no returns
A
Retailer 2
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€213 EUR
View
Retailer 3
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€213 EUR
View
Price last confirmed 21 days ago
Retailer 4
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€344 EUR
View
Price last confirmed 35 days ago
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Retailer 5
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€353 EUR
View
A
Retailer 6
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€372 EUR
View
Retailer 7
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€401 EUR
View
Price last confirmed 40 days ago
A
Retailer 8
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€405 EUR
View
A
Retailer 9
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€430 EUR
View
Retailer 10
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€438 EUR
View
Price last confirmed 40 days ago
Retailer 11
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€444 EUR
View
Price last confirmed 34 days ago
B+
Retailer 12
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€557 EUR
View
B+
Retailer 13
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€575 EUR
View
B+
Retailer 14
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€687 EUR
View
B
Retailer 15
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€756 EUR
View
Retailer 16
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€756 EUR
View
Price last confirmed 21 days ago
B
Retailer 17
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€909 EUR
View
B
Retailer 18
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€939 EUR
View
Retailer 19
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€1,576 EUR
View
Price last confirmed 37 days ago
B
Retailer 20
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€1,648 EUR
View
Most Expensive
Queensmith
LG584367738 · Oct 27
€1,912 EUR
£1,690 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from €192 EURSave up to €1,456 EUR

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
€192 EUR