Precious Halo

Radiant Square Natural Fancy 12.51ct Diamond Engagement Ring

*All prices are subject to change without notice



1. What is your desired diamond for this ring?

Give our Watch and Jewellery Specialists a call during business hours on 1300 700 950 or enquire below:

Price is based on GIA certified, Natural Fancy Brownish Greenish Yellow, SI2 Clarity, Excellent Polish, Excellent Symmetry, and Nil Fluorescence, set in an 18K setting. Prices will vary based on your choice of Shape, Carat weight, Colour, Clarity, and diamond availability. Gregory diamonds are selected by sight, based on their beauty and performance.


  • Material: 18K Yellow Gold and 18K Palladium Rich White Gold
  • Finish: High polished
  • Gemstone: Yellow Diamond
  • Clarity: SI2
  • Colour: Natural Fancy Brownish Greenish Yellow
  • Additional: Excellent Polish, Excellent Symmetry
  • Additional: Nil Fluorescence
  • Centre Stone: Radiant Square Cut, 12.51 carat
  • Certification: GIA
  • Shoulder Stones: Round Brilliant approx. 84 = 0.82 carat
  • Our diamonds are selected by eye from all around the world, ensuring we are passing on the most premium quality to our clients
  • Can be custom made with Round, Cushion, Oval, Pear, Marquise, Princess, Radiant, Emerald, Tycoon 8 and Tycoon Cut
  • Inscribe a personal message on the band for your loved one, laser engraving service available
  • Add an extra special touch to your Gregory Diamond, with a personalised inscription on the diamond
  • Origin: Ring made in Australia