The Madeline is a luminous celebration of symmetry and fire. Showcasing a perfectly cut radiant diamond framed by a subtle hidden halo, this design reveals sparkle from every angle. The slender pavé diamond band adds an elegant shimmer, complementing the geometric precision of the radiant cut — classic glamour with a modern Australian edge.
Band width
1.8 mm
Setting style
Hidden Halo Pavé
Diamond shape
Radiant
Prong style
Four-prong
Profile
Low-set, comfort fit
Metal options
14K / 18K Yellow, White or Rose Gold · Platinum 950
Finish
High-polish mirror finish
Centre stone sold separately — available in lab-grown or natural diamonds. Personalise your carat, colour, and metal choice to complete your forever piece.
The AG & CO Difference: Diamonds That Truly Sparkle
✨💎
A diamond can score well on certification but still be dull, hazy, and lifeless. IGI/GIA reports focus on technical grading but don’t include critical visual factors that directly impact appearance, brilliance, and value of the diamond.
At AG & CO Jewellery every diamond is carefully screened & evaluated by our expert gemmologists for:
Luster/Brilliance - The quality of light reflection on the diamonds surface, which creates its sparkle.
Eye-Cleanliness - Whether inclusions or blemishes are visible to the naked eye.
Presence of Brown, Green, or Milky Hues (BGM) - Shades/undertones of Brown, Green/Grey, & milky/cloudy appearance that can dull a diamonds brilliance and sparkle.
A highly graded diamond on paper doesn't guarantee it will be visually beautiful in person. Unfortunately, some jewellers sell lower-quality diamonds at premium prices without disclosing flaws like poor luster or BGM.
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MADELINE Radiant Hidden Halo Pavé
$2,300.00
MADELINE Radiant Hidden Halo Pavé
Radiant beauty, refined with hidden brilliance.
The Madeline is a luminous celebration of symmetry and fire. Showcasing a perfectly cut radiant diamond framed by a subtle hidden halo, this design reveals sparkle from every angle. The slender pavé diamond band adds an elegant shimmer, complementing the geometric precision of the radiant cut — classic glamour with a modern Australian edge.
Band width
1.8 mm
Setting style
Hidden Halo Pavé
Diamond shape
Radiant
Prong style
Four-prong
Profile
Low-set, comfort fit
Metal options
14K / 18K Yellow, White or Rose Gold · Platinum 950
Finish
High-polish mirror finish
Centre stone sold separately — available in lab-grown or natural diamonds. Personalise your carat, colour, and metal choice to complete your forever piece.
