Radiant|Lab Grown|IGI

1.22ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG665403236

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

Certificate IGI LG665403236

Diamond specifications and retailer prices

From €184 EUR
As of November 5, 2026
Save €1,250 EUR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,434 EUR 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403236 or 665403236. Listed at 11 retailers as of November 4, 2026, with prices from €184 to €1,434, a €1,250 spread on the same certified stone. Do Amore Diamonds lists it at €1,434. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403236
Dimensions7.57 × 5.44 × 3.63 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.44 mm1.22 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403236
Side View
Table 65.0%Crown 44.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.7%

Caratlytics Score

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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 5
Current: €1,434 EUR|Low: €184 EUR|High: €1,434 EUR|Avg: €630 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6€184 EUR
Retailer 9€240 EUR
Retailer 7€332 EUR
Retailer 8€407 EUR
Retailer 4€450 EUR
Retailer 3€623 EUR
Retailer 5€627 EUR
Retailer 11€747 EUR
Retailer 10€810 EUR
Retailer 2€950 EUR
Do Amore Diamonds€1,434 EUR

19 data points across 11 retailers

11 retailers€184 EUR to €1,434 EUR

A
Cheapest Retailer
-
€184 EUR
A
Retailer 2
-
€184 EUR
View
A
Retailer 3
-
€240 EUR
View
A
Retailer 4
-
€332 EUR
View
A
Retailer 5
-
€407 EUR
View
A
Retailer 6
-
€450 EUR
View
B+
Retailer 7
-
€627 EUR
View
B+
Retailer 8
-
€656 EUR
View
Retailer 9
-
€810 EUR
View
Price last confirmed 18 days ago
B
Retailer 10
-
€950 EUR
View
Most Expensive
B
Do Amore Diamonds
27-BD0142A67 · Nov 4
€1,434 EUR
$1,610 USD
View
10 more retailers have this diamond
Prices start from €184 EURSave up to €1,250 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
€184 EUR