Rosendorff source diamonds from all over the world including Hong Kong, New York and Tel Aviv. With new owners, Rosendorff customers benefit from international supply relationships and buying power. We also guarantee all diamonds to be issue and conflict free as well as ethically sourced.

Most Rosendorff diamonds weighing 0.50ct and above are laser inscribed with a unique identification number and come with a formal certificate. Certification is an expert opinion based on International Standards. Clearly, though, a Rosendorff diamond needs to be viewed to be truly appreciated and all diamond rings over $5000 purchased will be supplied with a certificate of valuation.

Rosendorff Diamonds provide complimentary valuations on request for all purchases with a retail value of $5000 or more. Rosendorff will willingly provide valuation, for items purchased for under the $5000 threshold for a modest administrative processing fee.

This is a personal preference. 18 carat White gold is an alloy containing 75% pure gold and 25% other alloys. It is hard wearing and is coated in a fine layer of Rhodium which gives white gold its brilliance and whiteness; however, it does need regular maintenance with the rhodium requiring replacing every 12 to 18 months depending on how the ring is worn. Platinum as used in jewellery is a 95% pure metal. It is dense, hard wearing and does not require rhodium plating. It is however, a more expensive metal. We would be delighted to discuss your personal needs when making your purchase.

The significance of colour over clarity is one of personal preference. All Rosendorff rings contain diamonds cut to Rosendorff specifications so you can be assured that whichever diamond you choose, it will always be bright and beautiful.

Rosendorff are Western Australia’s premier diamond jeweller. We are passionate about the quality of your diamond, the workmanship that goes into your precious piece and the experience you have when walking into our showroom. Our knowledgeable staff will take you through every aspect of your important purchase. Rosendorff jewellery is designed to be worn, cherished, enjoyed and passed down from generation to generation. Make an appointment to view our exquisite collection.

Yes! To ensure you are in the hands of our most skilled specialists, we recommend that you book an appointment. We can also pre-arrange a selection of rings or jewellery collections for you to view based on your individual preferences and needs.

Rosendorff jewellery may have minute traces of nickel as part of the alloy, which are permitted under the allergic tolerance laws however the content is so minimal “that it has no known allergic reaction on the skin”.

Items purchased online can be exchanged or refunded within 30 days of purchase. Items must be returned in perfectly new condition, inclusive of all paperwork/receipts or certificates and without having had any alterations or adjustments.

Please allow an average of four weeks to have your diamond wedding rings crafted in our workshop. If your needs are more urgent, this can be discussed and reviewed with your sales professional.

Yes you may for items purchased in store by prior appointment. Rosendorff have a three month payment program with regular fortnightly payments. Laybys are not possible with online purchases.

Caring for pearl jewellery is particularly important given the delicate nature of the gem. Contact with chemicals, cosmetics and chlorinated water should be avoided, however your pearl jewellery can still be worn and enjoyed everyday. Due to the porous nature of pearls, avoid submerging your pearls in water as this can dissolve the cement holding your pearl securely in place on its post. When not in wear, store on their own in a soft pouch out of direct sunlight.

A Freshwater pearl is cultured in a mussel in a lake. A traditional saltwater (Akoya) pearl is cultured in an oyster in the sea. Generally, the freshwater cultured pearls are less expensive than the Akoya pearl. South Sea Pearls are also grown in the sea but are usually a larger size than the Akoya and this is reflected in a higher price point.

Yes, we offer one complimentary resizing of the ring within the first 12 months of purchase.

18 carat white gold is made up of 75% gold and 25% other metal, usually silver or palladium. It is common practice to coat the gold in a fine layer of rhodium which is a metal very similar to Platinum. It enhances the whiteness of white gold. It is hard wearing but will eventually wear off. It needs replacing every 12 to 18 months depending on how the jewellery is worn, to keep the white gold looking its best.

Even a diamond, which is the hardest gemstone known to man, can chip if hit on the right angle. They are most vulnerable around the girdle, however, due to the way in the which the diamond crystal grows, they sometimes have cleavage lines which are susceptible to impact. Daily wear of your jewellery can wear down clasps and settings which can unfortunately result in stones becoming loose or falling out. Some types of settings are more susceptible to this happening including pave settings where the beauty in the design is the small amount of metal holding onto the stone itself. Occasionally, impact to the ring can weaken the setting and this can result in the stone falling out at a later stage. Rosendorff is more than happy to examine your piece and will replace the stone you have lost or reset any stones that have become loose. A fee will apply and will be discussed with an After Sales Service Specialist on inspection of the piece.

General repairs take a minimum of two weeks however our time frame will depend on the season. Some repair work may take a little longer depending on what is required and the current capacity of our workshop. If necessary, we will advise you of any changes on time-frames once the piece has been assessed by the Rosendorff jewellery workshop.

Our workshop mostly runs at full capacity and it is sometimes difficult to provide that service for non-Rosendorff jewellery however, we can review your piece and determine if we are able to assist or alternatively recommend someone who can help with your needs.

Pre-ordered items will take a maximum of 6 weeks but usually 21 days.

Explore Eminence Pinks by Rosendorff, where the allure of rare Argyle pink diamonds unfolds in a captivating collection of fine jewelry. Hailing from Western Australia, these gems have become even more coveted since the closure of the iconic Argyle mine in 2020, making them a truly exclusive and limited treasure.

At the heart of Eminence Pinks is a commitment to ethical practices and in-house craftsmanship. Each piece is meticulously designed and finished at our Western Australian boutique workshop, ensuring not only the utmost quality but also a personal touch in every detail. We take pride in offering a collection that reflects the rich legacy of Australian diamonds.

The Argyle pink diamonds featured in our jewelry range from delicate to vivid tones, showcasing the full spectrum of these extraordinary gems. The closure of the Argyle mine marked the end of an era, elevating these diamonds to a status of unparalleled rarity. Now, only a limited number of these exceptional stones are available for sale, making Eminence Pinks by Rosendorff a distinctive and sought-after choice for collectors and connoisseurs alike.

In addition to their rarity, our commitment to transparency and authenticity is evident in every piece. Each jewelry item comes with a certificate of authenticity, providing assurance of the gem's origin and quality. This certification not only enhances the value of the jewelry but also allows our customers to own a piece of history, with the knowledge that their Eminence Pinks piece is a genuine and unique representation of Australian craftsmanship.

Eminence Pinks by Rosendorff takes pride in offering delicate pieces starting at an affordable price. Despite the accessibility, we do not compromise on quality, using only 18ct gold and selecting diamonds ranging from SI to VVS in clarity. This ensures that every piece, regardless of price, embodies the luxury, craftsmanship, and excellence synonymous with the Rosendorff name.

Owning an Eminence Pinks piece is not just about wearing a beautiful accessory; it's about embracing a legacy, connecting with the rich history of Argyle diamonds, and contributing to the ongoing story of Australian luxury. Explore the timeless elegance and exclusivity of Eminence Pinks by Rosendorff, where each creation tells a story of rarity, authenticity, and unparalleled beauty.

At Rosendorff Diamonds, we strive to offer our customers the best prices. If you purchased an item that is now on sale at a lower price, we would be happy to provide you with store credit or a refund for the difference, provided that the sale occurred within 30 days of your original purchase. Please note that this policy applies only to items with the same specifications and no modifications. If the item was modified for you, such as a ring size adjustment at no extra charge, we will subtract the modification cost from the credit or refund provided. For the most efficient assistance, please send a message via our online chat with your order details, and we'll assist you with the process.