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Our bespoke service allows you to customise one of our signature design engagement rings by selecting your own diamonds and coloured gemstones from our Gem Vault.
Immortalise your story by commissioning a piece of Cushla Whiting’s distinctive style. Our one-of-a-kind stones are ready for your ideas.
Choose a diamond or sapphire from our large collection to design your own engagement ring.
All of our wedding rings and bands are custom fit to perfectly match any engagement ring.
What do a former architect, a former lawyer and a gemologist have in common? Diamonds in their DNA.
Our gift vouchers are a beautiful gesture to all jewellery lovers and those approaching a milestone worth celebrating.
Interested in learning more about diamonds, gemstones and the industry in general? Discover articles relating to these topics and more.
Our bespoke and custom jewellery design service pairs your creative vision with our expertise to create a custom engagement ring, ceremonial band or piece of fine jewellery.
We go beyond the GIA's 4 Cs, to select the worlds most beautiful diamonds, the smart way. Learn more about how we buy our diamonds here so you can buy with confidence.
Learn more about our collection of beautiful coloured gemstones including, sapphire, spinel, emerald and ruby, the criteria used to assess quality and how this effects value.
We go to extra lengths to ensure that our diamonds and gemstones are ethically sourced, and that our jewellery is responsibly and sustainably made. Find out more about our sourcing and manufacturing processes here.
Be guided on your journey by one of our expert design and gemstone consultants. Select your favourite design, handpick your gemstone from our rare and multi-faceted collection and learn about our difference when it comes to the diamond 4 C's and coloured gemstone sourcing.
No matter where you are in the world, we’ll work together to create a unique and beautiful design that captures you perfectly—be it a custom engagement ring, wedding band or a piece of fine jewellery.
Explore a world of exceptional quality and craftsmanship as you curate your future heirloom collection with our fine jewellery.
To preserve the beauty of your precious piece of jewellery, you are advised to treat them with great care and handle them with delicacy.
Our bespoke engagement ring service pairs your creative vision with our expertise to create a custom engagement ring, ceremonial band or piece of fine jewellery.
Whether you want to add a personal touch to a design from our collection or create something new, our bespoke service allows you to create a design that is unique to you.
No matter where you are in the world, we’ll work together to create a unique and beautiful design that captures you perfectly—be it a custom engagement ring, ceremonial band or a piece of fine jewellery.
Under the creative direction of Cushla Whiting, one of our fine jewellery specialists will guide you on a journey to hand-pick your own gemstone and create your bespoke piece.
The proportions of a diamond's cut determines the light return and the brightness of the diamond. It is the most important of the 4 C’s in determining the beauty of the diamond, yet also the most neglected. Because the GIA does not give a cut grade to any diamond other than a round diamond, there is very little incentive for diamond cutters to cut them to ideal proportions, instead preferring to maximise profit by leaving as much carat weight on the diamond as possible.
For this reason at CUSHLA WHITING all of the diamonds that we buy are given a GRADE ABOVE™ cut grade using ASET (the Angular Spectrum Evaluation Tool) to scientifically examine the light return and optical symmetry of the diamond.
All of our diamonds are meticulously hand selected by founder, Hamish Whiting (GIA Gemologist, HRD Antwerp Diamond Grader). With 20 years of experience in buying diamonds, Hamish has developed a buying strategy that secures for our customers the top performing and best value diamonds in the world.
A 9 ct diamond engagement ring has a diameter of approximately 14.5mm. This size is significantly larger than a 8.5 carat diamond ring, which has a diameter of around 14.1mm. On the other hand, it is slightly smaller than a 9.5 carat diamond ring, which has a diameter of approximately 14.9mm.
The average carat weight for a diamond engagement ring is about 1.2 carats, so a 9 carat diamond is significantly larger. A 9 carat diamond is highly noticeable and eye-catching. It is considered a luxury size and is quite rare, making it a statement piece.
The average price of a 9 carat round diamond ring is $343,500, with a price range of $89,550 to $930,617. Please note prices are listed in USD and are only approximates.
Yes, a 9-carat ring is considered to be of high quality and desirable. The larger carat size makes it more visually striking and valuable. However, it is important to also consider other factors such as the cut, clarity, and craftsmanship of the diamond to determine its overall worth and beauty.
Explore 1 Carat Diamond Rings, 1.5 Carat Diamond Rings, 2 Carat Diamond Rings, 3 Carat Diamond Rings, 4 Carat Diamond Rings, 5 Carat Diamond Rings, 6 Carat Diamond Rings, 7 Carat Diamond Rings, 8 Carat Diamond Rings, 9 Carat Diamond Rings, 10 Carat Diamond Rings at CUSHLA WHITING.
Our sizing is based on the inner diameter of our ring in millimetres. Refer to the measuring chart in our guide.