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Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG766681406

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

Certificate IGI LG766681406

Diamond specifications and retailer prices

From $323 NZD
$182 USD
As of October 30, 2026
Save $1,552 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,875 NZD at MOH London · As of November 1, 2026
View at MOH London

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 LG766681406 or 766681406. Listed at 13 retailers as of October 30, 2026, with prices from $323 to $1,875, a $1,552 spread on the same certified stone. MOH London lists it at $1,875. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766681406
Dimensions8.12 × 5.55 × 3.59 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.55 mm1.46 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766681406
Side View
Table 63.0%Crown 42°Girdle: MediumPavilion 34.1°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,875 NZD|Low: $311 NZD|High: $1,897 NZD|Avg: $1,180 NZD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$323 NZD
Retailer 7$539 NZD
Retailer 2$687 NZD
Retailer 3$696 NZD
Retailer 6$978 NZD
Retailer 13$990 NZD
Retailer 5$1,339 NZD
Retailer 8$1,363 NZD
Retailer 12$1,366 NZD
Retailer 4$1,496 NZD
Retailer 10$1,597 NZD
Retailer 11$1,629 NZD
MOH London$1,875 NZD

26 data points across 13 retailers

13 retailers$323 NZD to $1,875 NZD

A
Cheapest Retailer
-
$323 NZD
$182 USD
A
Retailer 2
-
$374 NZD
$211 USD
View
Retailer 3
-
$539 NZD
£239 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$687 NZD
€369 EUR
View
A
Retailer 5
-
$978 NZD
A$848 AUD
View
B+
Retailer 6
-
$990 NZD
$558 USD
View
B+
Retailer 7
-
$1,290 NZD
$727 USD
View
B
Retailer 8
-
$1,363 NZD
$768 USD
View
B+
Retailer 9
-
$1,395 NZD
$786 USD
View
B+
Retailer 10
-
$1,446 NZD
$815 USD
View
Retailer 11
-
$1,597 NZD
$900 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$1,629 NZD
SGD 1,241 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG766681406 · Nov 1
$1,875 NZD
£832 GBP
View
12 more retailers have this diamond
Prices start from $323 NZDSave up to $1,552 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
$323 NZD