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Radiant|Lab Grown|IGI

0.56ct F VS1 Radiant Lab Grown Diamond

F/VS1 • IGI LG618435000

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

Certificate IGI LG618435000

Diamond specifications and retailer prices

From $687 NZD
As of November 5, 2026
Save $255 NZD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $942 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.56ct lab-grown radiant diamond

This 0.56ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG618435000 or 618435000. Listed at 2 retailers as of November 5, 2026, with prices from $687 to $942, a $255 spread on the same certified stone. Diamond Quarter lists it at $942. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.4°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618435000
Dimensions6.16 × 4.13 × 2.55 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.16 mm4.13 mm0.56 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG618435000
Side View
Table 67.0%Crown 44.4°Girdle: ThickPavilion 30.5°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $687 NZD|Low: $687 NZD|High: $687 NZD|Avg: $687 NZD
December 30, 2025
Retailer 1$687 NZD

3 data points across 1 retailer

2 retailers$687 NZD to $942 NZD

B
Cheapest Retailer
-
$687 NZD
Most Expensive
C
Diamond Quarter
0.56VS1FLG00F52FN · Nov 5
$942 NZD
£417 GBP
View
1 more retailer has this diamond
Prices start from $687 NZDSave up to $255 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
0.56ct Radiant
$687 NZD