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Radiant|Lab Grown|IGI

1.20ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG632472823

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

Certificate IGI LG632472823

Diamond specifications and retailer prices

From €146 EUR
As of November 4, 2026
Save €1,248 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,393 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct 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 LG632472823 or 632472823. Listed at 21 retailers as of November 4, 2026, with prices from €146 to €1,393, a €1,248 spread on the same certified stone. Do Amore Diamonds lists it at €1,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632472823
Dimensions7.24 × 5.28 × 3.67 mm
L/W Ratio1.37
Culet sizePointed
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
7.24 mm5.28 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632472823
Side View
Table 63.0%Crown 41.1°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,393 EUR|Low: €139 EUR|High: €1,393 EUR|Avg: €457 EUR
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
November 5, 2026
Retailer 4€146 EUR
Retailer 7€162 EUR
Retailer 16€169 EUR
Retailer 14€180 EUR
Retailer 15€180 EUR
Retailer 8€243 EUR
Retailer 6€267 EUR
Retailer 12€343 EUR
Retailer 9€355 EUR
Retailer 11€485 EUR
Retailer 10€510 EUR
Retailer 5€617 EUR
Retailer 13€621 EUR
Retailer 3€640 EUR
Retailer 2€928 EUR
Do Amore Diamonds€1,393 EUR

37 data points across 16 retailers

21 retailers€146 EUR to €1,393 EUR

A
Cheapest Retailer
-
€146 EUR
A
Retailer 2
-
€162 EUR
View
Final sale: no returns
A
Retailer 3
-
€169 EUR
View
Retailer 4
-
€180 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€180 EUR
View
B+
Retailer 6
-
€243 EUR
View
Retailer 7
-
€284 EUR
View
Price last confirmed 62 days ago
A
Retailer 8
-
€310 EUR
View
A
Retailer 9
-
€343 EUR
View
A
Retailer 10
-
€355 EUR
View
A
Retailer 11
-
€402 EUR
View
A
Retailer 12
-
€485 EUR
View
B+
Retailer 13
-
€510 EUR
View
Retailer 14
-
€617 EUR
View
Price last confirmed 15 days ago
Retailer 15
-
€621 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€640 EUR
View
B+
Retailer 17
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€686 EUR
View
B
Retailer 18
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€793 EUR
View
B
Retailer 19
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€928 EUR
View
B
Retailer 20
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€959 EUR
View
Most Expensive
B
Do Amore Diamonds
27-9C9CFE34E · Nov 4
€1,393 EUR
$1,570 USD
View
20 more retailers have this diamond
Prices start from €146 EURSave up to €1,248 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
1.20ct Radiant
€146 EUR