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Radiant|Lab Grown|IGI

1.47ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG669457004

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

Certificate IGI LG669457004

Diamond specifications and retailer prices

From $1,190 NZD
£527 GBP
As of November 2, 2026
Save $1,263 NZD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,453 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669457004 or 669457004. Listed at 2 retailers as of November 2, 2026, with prices from $1,190 to $2,453, a $1,263 spread on the same certified stone. Brilliant Earth lists it at $2,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669457004
Dimensions8.14 × 5.51 × 3.73 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.51 mm1.47 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669457004
Side View
Table 67.0%Crown 46.4°Girdle: ThickPavilion 35.7°Culet: NoneDepth 67.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $2,453 NZD|Low: $2,453 NZD|High: $2,453 NZD|Avg: $2,453 NZD
December 30, 2025
Brilliant Earth$2,453 NZD

4 data points across 1 retailer

2 retailers$1,190 NZD to $2,453 NZD

B+
Cheapest Retailer
-
$1,190 NZD
£527 GBP
Most Expensive
B
Brilliant Earth
15268785Y · Nov 2
$2,453 NZD
$1,380 USD
View
1 more retailer has this diamond
Prices start from $1,190 NZDSave up to $1,263 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.

B+
1.47ct Radiant
$1,190 NZD