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Natural Unheated Blue Sapphire Ring Sapphire Diamond Halo Ring in 18K Yellow Gold


Unheated Blue Sapphire Ring

This dazzling Sapphire Diamond Halo Ring features an oval cut natural, unheated, royal blue sapphire prong set in 18ct yellow gold with a halo of sparkling diamonds surrounding the centre sapphire, to add more sparkle to this delicate design, diamond accents are set on the shank of the ring to complete 32 round brilliant cut diamonds. 

Explore our collection of 2000+ gems in stock, including Loose Sapphires. Can't find what you want? Contact us here for a wider selection. For custom designs, expert advice, and more information, book here a complimentary appointment with our expert gemologist and designers.



  • Central stone: Natural, Unheated, Royal Blue Sapphire, oval cut, 5.4 x 4.5 x 3.2 mm approx. Weight: 0.69ct approx.
  • Colour: Royal Blue. 
  • Side Stones: 32 Round Brilliant cut Diamonds, 1.1mm approx. Weight: 0.21ct.
  • Material: 18K yellow Gold.
  • Total Weight: 2.64 grams approx.
  • Ring Size: 7 or N

We are a family-owned business of gemologists, miners, and dealers specialised in natural emeralds and colour gemstones with boutiques in the centre of the emerald world, Bogota, Colombia, and Perth, Australia. Being in the field for over 40 years, we can assure you, you are getting expert advice.

We love what we do and are all about making sure you fully understand what is in the piece you are purchasing and that it is real and natural. We can custom create any piece of jewellery so you can have any design come to life.


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At Gemstone Western Australia, our family of gemologists and miners brings generations of expertise and a passion for crafting exquisite jewelry with natural emeralds and precious gemstones. We provide stunning, high-quality pieces and share our knowledge to help you appreciate these Earthly treasures.
Visit us: 
Shop 3, 82 king st, Perth 6000
Call us: 
1300 551 562