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Radiant|Lab Grown|IGI

1.46ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG718507113

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

Certificate IGI LG718507113

Diamond specifications and retailer prices

From $2,626 NZD
A$2,277 AUD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,626 NZD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG718507113 or 718507113. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718507113
Dimensions8.08 × 5.65 × 3.74 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
8.08 mm5.65 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718507113
Side View
Table 65.0%Crown 43.3°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,626 NZD|Low: $374 NZD|High: $6,103 NZD|Avg: $2,176 NZD
Novita Diamonds
Retailer 2
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October 30, 2026
Retailer 14$374 NZD
Retailer 10$444 NZD
Retailer 12$866 NZD
Retailer 11$1,022 NZD
Retailer 7$1,118 NZD
Retailer 4$1,146 NZD
Retailer 9$1,215 NZD
Retailer 15$1,708 NZD
Retailer 13$2,122 NZD
Retailer 6$2,452 NZD
Retailer 2$2,562 NZD
Novita Diamonds$2,626 NZD
Retailer 16$2,734 NZD
Retailer 3$3,947 NZD
Retailer 5$4,364 NZD
Retailer 8$6,103 NZD

7 data points across 16 retailers

1 retailer

B
Novita Diamonds
cert_718507113 · Oct 30
$2,626 NZD
A$2,277 AUD
View

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.

B
1.46ct Radiant
$2,626 NZD