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Radiant|Lab Grown|IGI

1.46ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG778640216

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

Certificate IGI LG778640216

Diamond specifications and retailer prices

From €189 EUR
$211 USD
As of October 30, 2026
Save €1,351 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,540 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778640216 or 778640216. Listed at 22 retailers as of October 30, 2026, with prices from €189 to €1,540, a €1,351 spread on the same certified stone. Brilliant Earth lists it at €1,540. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778640216
Dimensions8.06 × 5.63 × 3.61 mm
L/W Ratio1.43
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
8.06 mm5.63 mm1.46 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778640216
Side View
Table 62.0%Crown 40°Girdle: MED-STKPavilion 33°Culet: NoneDepth 64.1%

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: €1,540 EUR|Low: €182 EUR|High: €1,584 EUR|Avg: €589 EUR|-2.8%
Brilliant Earth
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 19€189 EUR
Retailer 7€210 EUR
Retailer 9€219 EUR
Retailer 3€235 EUR
Retailer 11€235 EUR
Retailer 13€390 EUR
Retailer 5€404 EUR
Retailer 2€404 EUR
Retailer 12€433 EUR
Retailer 6€461 EUR
Retailer 15€572 EUR
Retailer 17€605 EUR
Retailer 4€753 EUR
Retailer 10€800 EUR
Retailer 18€810 EUR
Retailer 8€914 EUR
Retailer 14€944 EUR
Retailer 16€1,289 EUR
Brilliant Earth€1,540 EUR

42 data points across 19 retailers

22 retailers€189 EUR to €1,540 EUR

A
Cheapest Retailer
-
€189 EUR
$211 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
Final sale: no returns
A
Retailer 3
-
€219 EUR
$245 USD
View
Retailer 4
-
€235 EUR
$262 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€235 EUR
$262 USD
View
A
Retailer 6
-
€390 EUR
View
A
Retailer 7
-
€404 EUR
$451 USD
View
A
Retailer 8
-
€404 EUR
ZAR 7,296 ZAR
View
A
Retailer 9
-
€433 EUR
£381 GBP
View
A
Retailer 10
-
€461 EUR
$515 USD
View
A
Retailer 11
-
€572 EUR
A$984 AUD
View
B+
Retailer 12
-
€605 EUR
$676 USD
View
B+
Retailer 13
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€724 EUR
$809 USD
View
B+
Retailer 14
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€753 EUR
$841 USD
View
B+
Retailer 15
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€770 EUR
SGD 1,163 SGD
View
B+
Retailer 16
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€800 EUR
$894 USD
View
B+
Retailer 17
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€810 EUR
$905 USD
View
B+
Retailer 18
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€914 EUR
£804 GBP
View
B+
Retailer 19
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€944 EUR
£830 GBP
View
Retailer 20
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€1,240 EUR
$1,385 USD
View
Price last confirmed 11 days ago
Retailer 21
-
€1,289 EUR
$1,440 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21417269A · Oct 30
€1,540 EUR
$1,720 USD
View
21 more retailers have this diamond
Prices start from €189 EURSave up to €1,351 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
€189 EUR