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Radiant|Lab Grown|IGI

1.46ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG786646240

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

Certificate IGI LG786646240

Diamond specifications and retailer prices

From $211 USD
As of October 30, 2026
Save $1,509 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,720 USD at Brilliant Earth · As of October 31, 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 LG786646240 or 786646240. Listed at 22 retailers as of October 30, 2026, with prices from $211 to $1,720, a $1,509 spread on the same certified stone. Brilliant Earth lists it at $1,720. 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 angle47.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786646240
Dimensions7.69 × 5.66 × 3.88 mm
L/W Ratio1.36
Girdle conditionFaceted
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
7.69 mm5.66 mm1.46 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786646240
Side View
Table 63.0%Crown 47.8°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,720 USD|Low: $203 USD|High: $1,720 USD|Avg: $654 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 20$211 USD
Retailer 8$235 USD
Retailer 10$245 USD
Retailer 3$262 USD
Retailer 12$262 USD
Retailer 14$436 USD
Retailer 5$451 USD
Retailer 2$452 USD
Retailer 13$483 USD
Retailer 7$515 USD
Retailer 15$640 USD
Retailer 18$676 USD
Retailer 6$809 USD
Retailer 4$841 USD
Retailer 11$894 USD
Retailer 19$959 USD
Retailer 9$1,021 USD
Retailer 16$1,050 USD
Retailer 17$1,440 USD
Brilliant Earth$1,720 USD

44 data points across 20 retailers

22 retailers$211 USD to $1,720 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$245 USD
View
Retailer 4
-
$262 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$262 USD
View
A
Retailer 6
-
$436 USD
€415 EUR
View
A
Retailer 7
-
$451 USD
View
A
Retailer 8
-
$452 USD
ZAR 7,296 ZAR
View
A
Retailer 9
-
$483 USD
£381 GBP
View
A
Retailer 10
-
$515 USD
View
A
Retailer 11
-
$640 USD
A$984 AUD
View
B+
Retailer 12
-
$676 USD
View
B+
Retailer 13
-
$809 USD
View
B+
Retailer 14
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$841 USD
View
B+
Retailer 15
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$894 USD
View
B+
Retailer 16
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$901 USD
SGD 1,218 SGD
View
B+
Retailer 17
-
$959 USD
View
B+
Retailer 18
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$1,021 USD
£804 GBP
View
Retailer 19
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$1,050 USD
£827 GBP
View
Price last confirmed 7 days ago
Retailer 20
-
$1,395 USD
View
Price last confirmed 11 days ago
Retailer 21
-
$1,440 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21419897A · Oct 31
$1,720 USD
View
21 more retailers have this diamond
Prices start from $211 USDSave up to $1,509 USD

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
$211 USD