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Radiant|Lab Grown|IGI

1.25ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG726541332

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

Certificate IGI LG726541332

Diamond specifications and retailer prices

From €244 EUR
As of November 2, 2026
Save €1,104 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,174 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726541332 or 726541332. Listed at 23 retailers as of October 29, 2026, with a 452% 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

1.25
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726541332
Dimensions7.75 × 5.38 × 3.50 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.38 mm1.25 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726541332
Side View
Table 65.0%Crown 38.6°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 65.1%

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: Nov 2
Current: €2,174 EUR|Low: €234 EUR|High: €2,174 EUR|Avg: €738 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
November 4, 2026
Retailer 14€244 EUR
Retailer 4€273 EUR
Retailer 6€284 EUR
Retailer 7€303 EUR
Retailer 15€303 EUR
Retailer 9€445 EUR
Retailer 10€576 EUR
Retailer 8€588 EUR
Retailer 12€729 EUR
Retailer 2€822 EUR
Retailer 13€931 EUR
Retailer 5€1,075 EUR
Retailer 3€1,274 EUR
Retailer 11€1,348 EUR
Do Amore Diamonds€2,174 EUR

41 data points across 15 retailers

23 retailers€244 EUR to €1,348 EUR

A
Cheapest Retailer
-
€244 EUR
A
Retailer 2
-
€273 EUR
View
Final sale: no returns
A
Retailer 3
-
€284 EUR
View
Retailer 4
-
€303 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
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€303 EUR
View
A
Retailer 6
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€356 EUR
View
A
Retailer 7
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€387 EUR
View
A
Retailer 8
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€404 EUR
View
B+
Retailer 9
-
€443 EUR
View
A
Retailer 10
-
€445 EUR
View
B+
Retailer 11
-
€576 EUR
View
B+
Retailer 12
-
€588 EUR
View
B
Retailer 13
-
€713 EUR
View
B+
Retailer 14
-
€729 EUR
View
B+
Retailer 15
-
€822 EUR
View
B
Retailer 16
-
€931 EUR
View
B
Retailer 17
-
€1,075 EUR
View
B
Retailer 18
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€1,222 EUR
View
B
Retailer 19
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€1,269 EUR
View
B
Retailer 20
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€1,274 EUR
View
B
Retailer 21
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€1,309 EUR
View
B
Retailer 22
-
€1,348 EUR
View
Most Expensive
Do Amore Diamonds
27-C6EDC2927 · Nov 4
€2,174 EUR
$2,430 USD
View
Price under review
22 more retailers have this diamond
Prices start from €244 EURSave up to €1,104 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
1.25ct Radiant
€244 EUR