Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG842621752

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

Certificate IGI LG842621752

Diamond specifications and retailer prices

From €212 EUR
As of November 4, 2026
Save €887 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,618 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 top-tier cut grade and certified by IGI LG842621752 or 842621752. Listed at 16 retailers as of November 4, 2026, with a 418% 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621752
Dimensions7.55 × 5.38 × 3.59 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621752
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,618 EUR|Low: €212 EUR|High: €1,618 EUR|Avg: €652 EUR
Queensmith
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
November 5, 2026
Retailer 5€212 EUR
Retailer 2€305 EUR
Retailer 8€316 EUR
Retailer 16€381 EUR
Retailer 14€405 EUR
Retailer 9€430 EUR
Retailer 4€459 EUR
Retailer 11€569 EUR
Retailer 12€575 EUR
Retailer 13€617 EUR
Retailer 3€700 EUR
Retailer 7€803 EUR
Retailer 10€939 EUR
Retailer 15€989 EUR
Retailer 6€1,099 EUR
Queensmith€1,618 EUR

19 data points across 16 retailers

16 retailers€212 EUR to €1,099 EUR

A
Cheapest Retailer
-
€212 EUR
Final sale: no returns
A
Retailer 2
-
€305 EUR
View
B+
Retailer 3
-
€316 EUR
View
A
Retailer 4
-
€381 EUR
View
A
Retailer 5
-
€405 EUR
View
A
Retailer 6
-
€430 EUR
View
A
Retailer 7
-
€459 EUR
View
B+
Retailer 8
-
€569 EUR
View
B+
Retailer 9
-
€575 EUR
View
B+
Retailer 10
-
€617 EUR
View
Retailer 11
-
€700 EUR
View
Price last confirmed 12 days ago
B
Retailer 12
-
€803 EUR
View
B
Retailer 13
-
€939 EUR
View
B
Retailer 14
-
€989 EUR
View
B
Retailer 15
-
€1,099 EUR
View
Most Expensive
Queensmith
LG842621752 · Oct 27
€1,618 EUR
£1,430 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from €212 EURSave up to €887 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
€212 EUR