Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG806618404

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

Certificate IGI LG806618404

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €772 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,064 EUR at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 1.46ct lab-grown radiant diamond

This 1.46ct 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 LG806618404 or 806618404. Listed at 18 retailers as of October 30, 2026, with a 474% 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

1.46
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806618404
Dimensions8.07 × 5.79 × 3.67 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.79 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806618404
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 34.1°Culet: NoneDepth 63.4%

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: €1,064 EUR|Low: €160 EUR|High: €1,078 EUR|Avg: €481 EUR|-1.3%
Flawless Fine Jewelry
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 9€163 EUR
Retailer 2€181 EUR
Retailer 12€187 EUR
Retailer 19€200 EUR
Retailer 11€202 EUR
Retailer 17€267 EUR
Retailer 13€345 EUR
Retailer 16€354 EUR
Retailer 7€361 EUR
Retailer 18€365 EUR
Retailer 5€493 EUR
Retailer 10€499 EUR
Retailer 4€523 EUR
Retailer 8€567 EUR
Retailer 3€643 EUR
Retailer 14€691 EUR
Retailer 6€810 EUR
Retailer 15€934 EUR
Flawless Fine Jewelry€1,064 EUR

39 data points across 19 retailers

18 retailers€163 EUR to €934 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€181 EUR
$202 USD
View
Final sale: no returns
A
Retailer 3
-
€187 EUR
$209 USD
View
A
Retailer 4
-
€200 EUR
$223 USD
View
Retailer 5
-
€202 EUR
$226 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€267 EUR
£235 GBP
View
A
Retailer 7
-
€345 EUR
ZAR 6,228 ZAR
View
B+
Retailer 8
-
€354 EUR
$395 USD
View
A
Retailer 9
-
€365 EUR
£321 GBP
View
A
Retailer 10
-
€493 EUR
A$848 AUD
View
A
Retailer 11
-
€499 EUR
$558 USD
View
A
Retailer 12
-
€523 EUR
$584 USD
View
B+
Retailer 13
-
€567 EUR
$634 USD
View
B+
Retailer 14
-
€643 EUR
$718 USD
View
B+
Retailer 15
-
€691 EUR
$772 USD
View
Retailer 16
-
€810 EUR
$905 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€934 EUR
£822 GBP
View
Most Expensive
Flawless Fine Jewelry
F823DC296 · Oct 11
€1,064 EUR
£936 GBP
View
Price last confirmed 21 days ago
17 more retailers have this diamond
Prices start from €163 EURSave up to €772 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
1.46ct Radiant
€163 EUR