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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG632457193

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

Certificate IGI LG632457193

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €1,557 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,763 EUR at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632457193 or 632457193. Listed at 16 retailers as of October 30, 2026, with prices from €206 to €1,763, a €1,557 spread on the same certified stone. Do Amore Diamonds lists it at €1,763. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632457193
Dimensions7.69 × 5.23 × 3.56 mm
L/W Ratio1.47
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
7.69 mm5.23 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632457193
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.1%

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: Oct 30
Current: €1,763 EUR|Low: €206 EUR|High: €1,763 EUR|Avg: €657 EUR
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 6€206 EUR
Retailer 17€213 EUR
Retailer 15€228 EUR
Retailer 20€329 EUR
Retailer 13€336 EUR
Retailer 10€361 EUR
Retailer 8€366 EUR
Retailer 3€393 EUR
Retailer 14€466 EUR
Retailer 9€502 EUR
Retailer 18€614 EUR
Retailer 12€640 EUR
Retailer 19€736 EUR
Retailer 11€778 EUR
Retailer 16€809 EUR
Retailer 5€963 EUR
Retailer 2€1,008 EUR
Retailer 7€1,074 EUR
Retailer 4€1,084 EUR
Do Amore Diamonds€1,763 EUR

20 data points across 20 retailers

16 retailers€206 EUR to €1,763 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
Final sale: no returns
A
Retailer 2
-
€213 EUR
$238 USD
View
A
Retailer 3
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€228 EUR
$255 USD
View
A
Retailer 4
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€329 EUR
$368 USD
View
A
Retailer 5
-
€336 EUR
£296 GBP
View
A
Retailer 6
-
€393 EUR
$439 USD
View
A
Retailer 7
-
€466 EUR
£410 GBP
View
B+
Retailer 8
-
€614 EUR
A$1,055 AUD
View
Retailer 9
-
€640 EUR
$715 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
€681 EUR
£599 GBP
View
B+
Retailer 11
-
€736 EUR
$822 USD
View
B+
Retailer 12
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€809 EUR
$904 USD
View
B
Retailer 13
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€963 EUR
$1,075 USD
View
B
Retailer 14
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€1,008 EUR
£887 GBP
View
B
Retailer 15
-
€1,084 EUR
$1,211 USD
View
Most Expensive
B
Do Amore Diamonds
27-63A2CB02B · Oct 31
€1,763 EUR
$1,970 USD
View
15 more retailers have this diamond
Prices start from €206 EURSave up to €1,557 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
€206 EUR