Skip to product information
1 of 7

The Diamond Duo 9ct Solid Gold Ring

Inspired by this piece? Work with us to create a bespoke piece with your preferred diamond or gemstone option in any size and shape.


The Solid Gold Diamond Duo Ring has been made using reclaimed diamonds, plucked from vintage jewellery. A new piece, with an old soul.

Delicate and deliberately teeny for that subtle, look-again glimmer.

Perfect for stacking, a divine gift to another or just for oneself. 

  • Features two round brilliant cut, claw set reclaimed diamond (0.03ct)
  • 9ct solid yellow gold

      Diamond and gemstone sourcing 

      We’re proud to offer a wide array of responsibly-sourced diamonds and gemstones.

      We champion ethically-sourced GIA-certified earth-mined natural diamonds and sustainable IGI-certified cultured lab-grown diamonds. Learn more about the difference between these diamond origins. 

      If you have a specific gemstone in mind, we may have something suitable in our Gemstone Library for you to view in person at one of our boutiques or via email. We also work with a trusted network of gemstone suppliers and can source any stone, subject to budget and availability.

      If you’d like to discuss a specific diamond or gemstone, send us an enquiry.

      Our recycled gold and platinum 

      All of the gold and platinum in our fine jewellery is recycled. We’re proud to source our precious metals via our Gold Swap recycling initiative.

      Our precious metals are tested for purity at our Brisbane-based Assay Lab and are refined here in Queensland, ready for production.

      The production process

      Whether you live close to our boutiques or interstate, we can work with you to create your dream ring.

      In general, it takes between six to eight weeks to realise your custom piece, subject to stone sourcing and availability.

      Whether you have a firm idea in mind or just want to start the conversation with us, send us an enquiry. 

      Bespoke at Molten Store

      Let us guide you through the process of creating something uniquely yours, by customising our signature settings at Molten Store.

      • 1. Choose your setting

        Explore our curated collection of signature settings, ready to be customised to your individual style, budget and preferences.

      • 2. Choose your stones

        Whether it's bringing your own heirloom stones or selecting from our extensive Gemstone library, let us assist you in finding the perfect gems.

      • 3. Choose your metal

        Choose from enduring white gold, classic yellow gold, or timeless platinum to ensure your ring stands the test of time with elegance and durability.

      Examples of past creations

      Get inspired by some of our previous one-of-a-kind creations.

      • The Esme Setting

        Focal gemstone: 1.01ct oval cut D colour VS2 clarity diamond

        Customisations: The setting's standard white round brilliant cut diamonds were swapped for pale green pear cut sapphires.

      • The Juniper Setting

        Focal gemstone: 1.05ct oval cut teal sapphire

        Customisations: The setting's single claws were swapped for a double claw for added whimsy.

      • The June Setting

        Focal gemstone: 1.91ct cushion cut parti sapphire

        Customisations: A classic solitaire is given an edge by setting the gemstone from East to West rather than vertically.

      • The Toi et Moi Setting

        Focal gemstone: 0.72ct round brilliant cut F VSI diamond & 0.83ct pear cut F VVSI diamond

        Customisations: The Juniper's signature accent diamonds were added for a unique twist on our Toi et Moi setting

      1 of 4

      Discover our Gemstone Library

      We're proud to house an array of loose diamonds and gemstones in store at our James Street boutique.

      Each stone has been ethically sourced and selected for its enduring beauty and durability.

      Visit us to view our gemstone range anytime (no booking is necessary).

      See them up close

      Create new jewellery, with an old soul.

      We specialise in working with heirloom stones, so if you have a piece you'd like to reimagine, we're here to help.

      Receive store credit for the gold value of your heirloom jewellery and let us repurpose the stone into your new, custom piece.

      Learn more

      Certified diamonds

      We champion ethically-sourced GIA-certified earth-mined natural diamonds and sustainable IGI-certified cultured lab-grown diamonds.

      • IGI-certified lab-grown diamonds

        These diamonds offer the same brilliance and beauty as their earth-mined counterparts, providing a conscious choice without compromising on luxury.

      • GIA-certified earth-mined diamonds

        Crafted over millions of years, these diamonds exude timeless elegance and sophistication, making them the perfect choice for heirloom jewellery.

      Recycled gold and platinum, always.

      We’re proud to recycle gold and platinum via our Gold Swap initiative so you can own a ring that shines inside and out.

      You can offset some (or all) of the cost of your ring by swapping unwanted jewellery for store credit.

      Learn more

      Let's begin your journey

      Here's how we can work together to bring your vision to life.


      Can you accommodate rush orders?

      While we can certainly do our best to accomodate a shorter timeline, it is not always possible. If you’re on a tight deadline, we suggest choosing from our array of one of a kind engagement rings.

      Can I incorporate an heirloom stone?

      We love working with heirloom stones! Please send a photograph and as much information on the stone as possible, including carat size, dimensions and GIA certification if applicable. Please have your stone appraised prior to your appointment to determine its valuation.

      I don't live in Brisbane, do you work with clients remotely?

      Yes, we do! If you're not in Brisbane, no worries. You can easily get in touch with us by phone at 07 3252 9850 or via email at Alternatively, you can submit an enquiry on our website, and we'll promptly respond. Additionally, feel free to book a remote consultation with us to discuss your needs further.

      What if I get the size wrong?

      Enjoy a complimentary resize (of up to five sizes up or down) on all fine rings within six months of purchase.

      Can I pay it off over time?

      You only need to place a 50% deposit to commence production on your custom piece. We offer flexible payment options such as Buy Now Pay Later, bank deposit, Gold Swap, and major credit cards.