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Radiant|Lab Grown|IGI

1.46ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG786656877

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

Certificate IGI LG786656877

Diamond specifications and retailer prices

From $375 NZD
$211 USD
As of October 30, 2026
Save $2,682 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,057 NZD at Brilliant Earth · As of November 1, 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 LG786656877 or 786656877. Listed at 23 retailers as of October 30, 2026, with prices from $375 to $3,057, a $2,682 spread on the same certified stone. Brilliant Earth lists it at $3,057. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786656877
Dimensions8.22 × 5.71 × 3.84 mm
L/W Ratio1.44
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
8.22 mm5.71 mm1.46 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786656877
Side View
Table 63.0%Crown 39.3°Girdle: THN-STKPavilion 36.4°Culet: NoneDepth 67.3%

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: $3,057 NZD|Low: $361 NZD|High: $3,057 NZD|Avg: $1,165 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 19
Retailer 20
November 1, 2026
Retailer 20$375 NZD
Retailer 8$418 NZD
Retailer 10$435 NZD
Retailer 3$466 NZD
Retailer 12$466 NZD
Retailer 14$774 NZD
Retailer 5$802 NZD
Retailer 2$803 NZD
Retailer 13$859 NZD
Retailer 7$915 NZD
Retailer 16$1,137 NZD
Retailer 6$1,438 NZD
Retailer 4$1,495 NZD
Retailer 17$1,500 NZD
Retailer 11$1,589 NZD
Retailer 19$1,704 NZD
Retailer 9$1,815 NZD
Retailer 15$1,873 NZD
Retailer 18$2,559 NZD
Brilliant Earth$3,057 NZD

43 data points across 20 retailers

23 retailers$375 NZD to $3,057 NZD

A
Cheapest Retailer
-
$375 NZD
$211 USD
A
Retailer 2
-
$418 NZD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$435 NZD
$245 USD
View
Retailer 4
-
$466 NZD
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$466 NZD
$262 USD
View
A
Retailer 6
-
$774 NZD
€415 EUR
View
A
Retailer 7
-
$802 NZD
$451 USD
View
A
Retailer 8
-
$803 NZD
ZAR 7,296 ZAR
View
A
Retailer 9
-
$859 NZD
£381 GBP
View
A
Retailer 10
-
$915 NZD
$515 USD
View
A
Retailer 11
-
$1,137 NZD
A$984 AUD
View
B+
Retailer 12
-
$1,201 NZD
$676 USD
View
B+
Retailer 13
-
$1,438 NZD
$809 USD
View
B+
Retailer 14
-
$1,495 NZD
$841 USD
View
Retailer 15
-
$1,500 NZD
$844 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$1,589 NZD
$894 USD
View
B+
Retailer 17
-
$1,602 NZD
SGD 1,218 SGD
View
B+
Retailer 18
-
$1,704 NZD
$959 USD
View
B+
Retailer 19
-
$1,815 NZD
£804 GBP
View
B+
Retailer 20
-
$1,873 NZD
£830 GBP
View
Retailer 21
-
$2,479 NZD
$1,395 USD
View
Price last confirmed 12 days ago
Retailer 22
-
$2,559 NZD
$1,440 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21419596A · Nov 1
$3,057 NZD
$1,720 USD
View
22 more retailers have this diamond
Prices start from $375 NZDSave up to $2,682 NZD

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
$375 NZD