![(Royal Asscher Cut)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-WG-T2V.jpg?v=1712916561)
![(Royal Asscher Pear)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-WG-T2V_f1b2c52d-6e0d-4cb1-9c50-c3cb40659290.jpg?v=1712916561)
![(Royal Asscher Pear)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-WG-PV_c8ad4753-a053-4bf1-a881-8e361497aa04.jpg?v=1712916561)
![(Royal Asscher Pear)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-WG-FV_bed928a2-0267-41ca-b898-94e61f99a2be.jpg?v=1712916561)
![(Royal Asscher Pear)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-WG-RV_a594ef04-9f97-4b0f-8e63-a765f5813c5d.jpg?v=1712916561)
![(Royal Asscher Pear - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37638-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherPear-YG-T2V.jpg?v=1712916561)
![(Royal Asscher Pear - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37638-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherPear-YG-PV.jpg?v=1712916561)
![(Royal Asscher Pear - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37638-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherPear-YG-FV.jpg?v=1712916561)
![(Royal Asscher Pear - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37638-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherPear-YG-RV.jpg?v=1712916561)
![(Royal Asscher Pear - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-RG-T2V_62a0bce9-deb2-424b-81dc-a857223947db.jpg?v=1712916561)
![(Royal Asscher Pear - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-RG-PV_056bcddf-8087-42d2-8335-74210f046f91.jpg?v=1712916561)
![(Royal Asscher Pear - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-RG-FV_81a306ae-67c2-41f1-8abf-3eb01c78fa13.jpg?v=1712916561)
![(Royal Asscher Pear - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-38071-R.112-AsscherOval-RG-RV_6003f280-c41c-4dbc-becd-16bc9073ce40.jpg?v=1712916561)
![(Royal Asscher Brilliant)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-WG-TV.png?v=1712916561)
![(Royal Asscher Brilliant)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-WG-PV.png?v=1712916561)
![(Royal Asscher Brilliant)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-WG-FV.png?v=1712916561)
![(Royal Asscher Brilliant)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-WG-RV.png?v=1712916561)
![(Royal Asscher Brilliant - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-RG-TV.png?v=1712916561)
![(Royal Asscher Brilliant - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-RG-PV.png?v=1712916561)
![(Royal Asscher Brilliant - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-RG-FV.png?v=1712916561)
![(Royal Asscher Brilliant - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-RG-RV.png?v=1712916561)
![(Royal Asscher Brilliant - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-YG-TV.png?v=1712916561)
![(Royal Asscher Brilliant - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-YG-PV.png?v=1712916561)
![(Royal Asscher Brilliant - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-YG-FV.png?v=1712916561)
![(Royal Asscher Brilliant - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-YG-RV.png?v=1712916561)
![(Royal Asscher Cut)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-WG-PV.jpg?v=1708077888)
![(Royal Asscher Cut)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-WG-FV.jpg?v=1708077888)
![(Royal Asscher Cut)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-WG-RV.jpg?v=1708077888)
![(Royal Asscher Cut - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-RG-T2V.jpg?v=1708077888)
![(Royal Asscher Cut - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-RG-PV.jpg?v=1708077888)
![(Royal Asscher Cut - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-RG-FV.jpg?v=1708077888)
![(Royal Asscher Cut - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-RG-RV.jpg?v=1708077888)
![(Royal Asscher Cut - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-YG-T2V.jpg?v=1708077888)
![(Royal Asscher Cut - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-YG-PV.jpg?v=1708077888)
![(Royal Asscher Cut - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-YG-FV.jpg?v=1708077888)
![(Royal Asscher Cut - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-YG-RV.jpg?v=1708077888)
![(Royal Asscher Cushion)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-WG-T2V.jpg?v=1708077888)
![(Royal Asscher Cushion)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-WG-PV.jpg?v=1708077888)
![(Royal Asscher Cushion)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-WG-FV.jpg?v=1708077888)
![(Royal Asscher Cushion)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-WG-R.jpg?v=1708077888)
![(Royal Asscher Cushion - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-RG-T2V.jpg?v=1708077888)
![(Royal Asscher Cushion - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-RG-PV.jpg?v=1708077888)
![(Royal Asscher Cushion - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-RG-FV.jpg?v=1708077888)
![(Royal Asscher Cushion - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-RG-RV.jpg?v=1708077888)
![(Royal Asscher Cushion - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-YG-T2V.jpg?v=1708077888)
![(Royal Asscher Cushion - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-YG-PV.jpg?v=1708077888)
![(Royal Asscher Cushion - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-YG-FV.jpg?v=1708077888)
![(Royal Asscher Cushion - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37637-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCushion-YG-RV.jpg?v=1708077887)
![(Royal Asscher Oval)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-WG-T2V.jpg?v=1708092276)
![(Royal Asscher Oval)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct_-WG-PV.jpg?v=1708092276)
![(Royal Asscher Oval)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-WG-FV.jpg?v=1708092276)
![(Royal Asscher Oval)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-WG-RV.jpg?v=1708092276)
![(Royal Asscher Oval - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-RG-T2V.jpg?v=1708092276)
![(Royal Asscher Oval - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-RG-PV.jpg?v=1708092276)
![(Royal Asscher Oval - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-RG-FV.jpg?v=1708092276)
![(Royal Asscher Oval - Rose)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-RG-RV.jpg?v=1708092276)
![(Royal Asscher Oval - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-YG-T2V.jpg?v=1708092276)
![(Royal Asscher Oval - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-YG-PV.jpg?v=1708092276)
![(Royal Asscher Oval - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-YG-FV.jpg?v=1708092276)
![(Royal Asscher Oval - Yellow)](http://royalasscher.com/cdn/shop/files/KON-RN-R-35724-MAYORS_SA11207-WPQMMJ_OV_1ct-YG-RV.jpg?v=1708092256)
![](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37635-MAYORS-SA11207-WPQMMJ_SA11207-NEW-WSCZ-AsscherCut-WG-T2V_cc72fae8-8462-4cb7-b284-93206b610e58.jpg?v=1725460368)
![](http://royalasscher.com/cdn/shop/files/KON-RN-CR-37636-MAYORS-AsscherBrilliant-WG-TV_87931ba5-959c-433b-921e-d87729464df2.png?v=1725460387)
Contact a diamond expert
Royal Asscher Diamond Experts are on hand to help you choose the perfect diamond ring or jewellery. We are also available to help you make your diamond dream come true with our Bespoke service.
Size Guide
Our complimentary Ring Sizer lets you accurately and conveniently measure your ring size at home.
Please email: enquires@royalasscher.com with your contact details and address to receive your Ring Sizer via regular mail.
Ring Sizers shipped to Europe will arrive within five to seven business days. Delivery time to North America, Australia, and Asia may take longer.
In case it’s not right the first time, we offer complimentary resizing for engagement rings and bands that are not eternity-set. Always shop worry-free at Royal Asscher.
Find Your Correct Measurement
With Our Ring Sizing Guide:
If you would like to measure your ring size immediately, print out our Ring Sizing Guide. Before you print the Guide, be sure to check that ‘page scaling’ is set to “none” on your document’s ‘print dialog box’. Use the Ring Sizing Guide to measure a ring you have at home by placing the ring over the size circles until it matches the inside edge of your ring. Make sure the ring you measure fits the exact finger (and hand) you would like your new diamond ring on.
Start by cutting out the Ring Sizer. Wrap the ring sizer snuggly around the widest part of the intended finger with the numbers visible, and insert the pointed end through the slit you made in the Sizer. Take note of the number that lines up with the slit. This is your ring size!
International Ring Size Chart:
All Royal Asscher rings are specified in standard European sizes. View the conversion chart to see how these sizes map to finger circumference and how they convert in measurement units of other countries.
Download the Ring Sizing Guide
Helpful Ring Size Tips
Our dominant hands are generally slightly larger. So ensure you measure the correct finger on the correct hand!
Rings with wider bands will fit a bit tighter. If you plan to measure one of your partner’s rings, measure one with a similar width as the ring you intend to purchase.
When measuring, ensure the finger is at normal body temperature. Fingers can shrink or expand when hot or cold.
Your fingers tend to change size throughout the day. The best time to measure your finger is the end of the day.
If your knuckle visibly protrudes, take two (2) measurements and choose a size in between. Your ring needs to pass over the knuckle but not be too loose as that will cause it to shift around.
If you’re unsure, choose a slightly bigger engagement ring. Making a ring smaller is much easier than increasing its size. In addition, a size up might be ideal if you live in warm areas because the heat can make your fingers swell.
Product information
Your order will be wrapped in luxurious packaging and includes a Royal Asscher authenticity certificate. Average delivery time is 3-4 weeks. Shipping is complimentary on all orders over EUR 1000. Find out more about our delivery options here.
Royal Asscher processes your order carefully and makes every effort to ensure that you are satisfied with your order. If the product does not meet your expectations, you can submit a return or exchange request within 14 days after receipt.
Personalized or custom made items cannot be returned.
We stand behind our craftsmanship and offer a complimentary lifetime warranty manufacturing defects on all engagement rings and jewelry pieces. This warranty includes any quality issues that arise only from a manufacturing defect.
This warranty does not cover issues that arise from general wear and tear, misuse, and negligence, including but not limited to: scratches, discoloration due to any chemical contact, dents, misshapen bands, lost stones, or cracked stones. Lost or stolen pieces are also not covered by this warranty. Repair or service performed by a jeweler other than Royal Asscher or one of its authorized retailers, will void the warranty.
If you believe your jewelry has a defect, please Contact Us so that you may send it back to us for inspection where we may repair or replace your jewelry, as deemed appropriate and in alignment with this policy.
FAQ
What payment methods can I use?
We currently accept all major credit cards, iDeal bank payments, and PayPal. For information on bank wires or other alternate payment methods, please email us at enquires@royalasscher.com.
Can I purchase items with another currency?
Yes, you may select a currency based on your location. We currently offer pricing in Euro, Dollars and Pounds
Can I make changes to my order after it’s been placed?
We do everything we can to fulfill orders quickly. If a change needs to be made to your order, please contact us as soon as possible on email enquires@royalasscher.com or via phone +31206791311 during regular business hours CET. We can not guarantee that the required changes can be made but will do our best to accommodate
How To Return My Items?
If the product does not meet your expectations, you have the option to terminate your agreement for a period of 14 days, with the exception of products that are personalized or custom made at your request. The 14 day period starts on the day of the receipt of your product. Read more here