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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG811653134

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

Certificate IGI LG811653134

Diamond specifications and retailer prices

From €189 EUR
As of November 4, 2026
Save €1,430 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,619 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811653134 or 811653134. Listed at 19 retailers as of November 4, 2026, with prices from €189 to €1,619, a €1,430 spread on the same certified stone. Do Amore Diamonds lists it at €1,619. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811653134
Dimensions7.57 × 5.24 × 3.56 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.24 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811653134
Side View
Table 67.0%Crown 43.4°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.9%

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 4
Current: €1,619 EUR|Low: €162 EUR|High: €1,941 EUR|Avg: €626 EUR|+2.8%
Do Amore Diamonds
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
Retailer 17
November 4, 2026
Retailer 4€189 EUR
Retailer 7€202 EUR
Retailer 6€234 EUR
Retailer 9€250 EUR
Retailer 16€284 EUR
Retailer 15€327 EUR
Retailer 11€399 EUR
Retailer 2€422 EUR
Retailer 14€497 EUR
Retailer 10€565 EUR
Retailer 5€653 EUR
Retailer 13€676 EUR
Retailer 8€888 EUR
Retailer 3€897 EUR
Retailer 12€927 EUR
Retailer 17€1,037 EUR
Do Amore Diamonds€1,619 EUR

35 data points across 17 retailers

19 retailers€189 EUR to €1,619 EUR

A
Cheapest Retailer
-
€189 EUR
Final sale: no returns
Retailer 2
-
€202 EUR
View
Price last confirmed 14 days ago
Retailer 3
-
€234 EUR
View
Price last confirmed 15 days ago
Retailer 4
-
€250 EUR
View
Price last confirmed 19 days ago
Retailer 5
-
€250 EUR
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€284 EUR
View
A
Retailer 7
-
€327 EUR
View
A
Retailer 8
-
€399 EUR
View
A
Retailer 9
-
€422 EUR
View
B+
Retailer 10
-
€497 EUR
View
B+
Retailer 11
-
€565 EUR
View
Retailer 12
-
€653 EUR
View
Price last confirmed 17 days ago
B+
Retailer 13
-
€676 EUR
View
Retailer 14
-
€888 EUR
View
Price last confirmed 15 days ago
B
Retailer 15
-
€897 EUR
View
B
Retailer 16
-
€927 EUR
View
B
Retailer 17
-
€1,037 EUR
View
B
Retailer 18
-
€1,279 EUR
View
Most Expensive
B
Do Amore Diamonds
27-D48D09961 · Nov 4
€1,619 EUR
$1,810 USD
View
18 more retailers have this diamond
Prices start from €189 EURSave up to €1,430 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
€189 EUR