Your Purchases
Solid 18K Gold Claw Set Solid South Australian Opal and Diamond Crown Ring
If you have any questions please contact our ODF team at info@opaldiamondfactory.com.au
Featured: Queenie Ring Set in 18K Gold This opal was mined out of the famous opal town Coober Pedy, the opal capital of the world. With the relationships opal pioneer John Rynes and son Mike Saj-Ryneš have formed with miners over the years we are able to first source the rough opal then cut them into individual stones. We then carefully handcraft the ring and set the opals and diamonds one by one. Whether it be a gorgeous gift to a special someone or a well-deserved treat for yourself, this queenie ring design will be a much-loved addition to your every day. Love the design, but desire a different opal or gold? Send us a message to discover the potential for a custom creation. All our pieces come with a certificate of authenticity. If you require a different ring size please email us at info@opaldiamondfactory.com.au A little bit about us – For over 45 yeas ODF has been creating the most exquisite opal and diamond piecses. Established in 1974 by opal pioneer John Ryneš, we are a second-generation family-owned manufacturing jeweller and opal cutter. Specialising in custom made jewellery we work with our clients to create that special piece you have been looking for. Whether it’s a bespoke engagement ring or remodelling an old treasure, we guarantee a tailored and original experience. “I am proud of our history and what we have achieved. With a clear direction and imprint in everything that happens within our business, our clients know that there is a real person behind each piece”. Mike Saj-Rynes
Jewellery is produced with care and made from valuable materials. For jewellery to last generations it will require checking and maintenance. We recommend that you have your jewellery cleaned and inspected regularly.
Here are some easy methods you may do to prolong the life of your jewellery in your daily life.
– Jewellery can be harmed by perfume, hairspray, makeup and chemicals. Ensure that you put on your gemstone jewellery last when getting ready for the day.
– Remove jewellery before doing any household and outdoor chores or exercise, etc.
– Avoid dropping or knocking your pieces on hard surfaces or extreme temperature changes.
– Make sure that your jewellery is one of the first items you take off when getting changed to avoid being caught in clothing, etc.
– For best results, gently wash away any makeup and skin oils from your jewellery. Opals and pearls can be gently cleaned by using a clean soft cloth.
– Your jewellery should be kept in separate sections of your jewellery box to prevent contact with other items and scratches.
– To keep your jewellery protected and looking its best, we advise removing all pieces before showering.
– Inlay, doublet & triplet opals should not be immersed in water.
– Pearls should ideally be restrung every two years.
Opal Diamond Factory Jewellers only work with materials of the highest calibre to create all of its jewellery. If a problem with the jewellery does arise, we will be there to assist.
Opal Diamond Factory offers a Warranty against manufacturing flaws on all jewellery it produces. This guarantee does not cover normal wear and tear.
Customers can receive free cleaning and inspection from our jewellers at Opal Diamond Factory.
Bring in your ODF jewellery so that our jewellers can examine it in detail.
In the event that repairs are necessary, we will go over the jeweller's suggestions with you and choose the best course of action to restore your piece to its brilliant best.
In the unlikely event of a manufacturing defect, we will replace the item.
Custom made or engraved pieces may not be returned or exchanged.
The customer is responsible for any return shipping cost. If the item is over $100, we recommend using a trackable shipping service.
Please allow 10 business days for your return to be processed once it has been delivered.
If you have any questions or would like to exchange an item please email us at factory@opaldiamondfactory.com.au
| Inside Diameter | Inside Circumference | Sizes | |||||||
| MM | Inches | MM | Inches | British & Australian | US & Canada | French & Russian | German | Japanese | Swiss |
| 9.91 | 0.390 | 31.13 | 1.22 | - | 0000 | - | - | - | - |
| 10.72 | 0.442 | 33.68 | 1.39 | - | 00 | - | - | - | - |
| 11.53 | 0.454 | 36.22 | 1.43 | - | 0 | - | - | - | - |
| 11.95 | 0.474 | 37.54 | 1.49 | A | 1/2 | - | - | - | - |
| 12.18 | 0.482 | 38.26 | 1.51 | A 1/2 | 3/4 | - | - | - | - |
| 12.37 | 0.487 | 38.86 | 1.53 | B | 1 | - | - | 1 | - |
| 12.60 | 0.496 | 39.58 | 1.56 | B 1/2 | 1 1/4 | - | - | - | - |
| 12.78 | 0.503 | 40.15 | 1.58 | C | 1 1/2 | - | - | - | - |
| 13.00 | 0.512 | 40.84 | 1.61 | C 1/2 | 1 3/4 | - | - | - | - |
| 13.21 | 0.520 | 41.50 | 1.63 | D | 2 | 41 1/2 | 13 1/2 | 2 | 1 1/2 |
| 13.41 | 0.528 | 42.13 | 1.66 | D 1/2 | 2 1/4 | - | - | - | - |
| 13.61 | 0.536 | 42.76 | 1.68 | E | 2 1/2 | 42 3/4 | 13 3/4 | 3 | 2 3/4 |
| 13.83 | 0.544 | 43.45 | 1.71 | E 1/2 | 2 3/4 | - | - | - | - |
| 14.05 | 0.553 | 44.14 | 1.74 | F | 3 | 44 | 14 | 4 | 4 |
| 14.15 | 0.557 | 44.45 | 1.75 | F 1/2 | 3 1/8 | - | - | - | - |
| 14.25 | 0.561 | 44.77 | 1.76 | F 3/4 | 3 1/4 | - | - | - | - |
| 14.36 | 0.565 | 45.11 | 1.77 | G | 3 3/8 | 45 1/4 | - | 5 | 5 1/4 |
| 14.45 | 0.569 | 45.40 | 1.79 | G 1/4 | 3 1/2 | - | 14 1/2 | - | - |
| 14.56 | 0.573 | 45.74 | 1.80 | G 1/2 | 3 5/8 | - | - | 6 | - |
| 14.65 | 0.577 | 46.02 | 1.81 | H | 3 3/4 | 46 1/2 | - | - | 6 1/2 |
| 14.86 | 0.585 | 46.68 | 1.84 | H 1/2 | 4 | - | 15 | 7 | - |
| 15.04 | 0.592 | 47.25 | 1.86 | I | 4 1/4 | 47 3/4 | - | - | 7 3/4 |
| 15.27 | 0.601 | 47.97 | 1.89 | I 1/2 | 4 1/2 | - | 15 1/4 | 8 | - |
| 15.40 | 0.606 | 48.38 | 1.90 | J | 4 5/8 | 49 | 15 1/2 | - | 9 |
| 15.53 | 0.611 | 48.79 | 1.92 | J 1/4 | 4 3/4 | - | - | - | - |
| 15.70 | 0.618 | 49.32 | 1.94 | J 1/2 | 5 | - | 15 3/4 | 9 | - |
| 15.80 | 0.622 | 49.64 | 1.95 | K | 5 1/8 | 50 | - | - | 10 |
| 15.90 | 0.626 | 49.95 | 1.97 | K 1/4 | 5 1/4 | - | - | - | - |
| 16.00 | 0.630 | 50.27 | 1.98 | K 1/2 | 5 3/8 | - | - | 10 | - |
| 16.10 | 0.634 | 50.58 | 1.99 | L | 5 1/2 | 51 3/4 | 16 | - | 11 3/4 |
| 16.30 | 0.642 | 51.21 | 2.02 | L 1/4 | 5 3/4 | - | - | - | - |
| 16.41 | 0.646 | 51.55 | 2.03 | L 1/2 | 5 7/8 | - | - | - | - |
| 16.51 | 0.650 | 51.87 | 2.04 | M | 6 | 52 3/4 | 16 1/2 | 12 | 12 3/4 |
| 16.71 | 0.658 | 52.50 | 2.07 | M 1/2 | 6 1/4 | - | - | - | - |
| 16.92 | 0.666 | 53.16 | 2.09 | N | 6 1/2 | 54 | 17 | 13 | 14 |
| 17.13 | 0.674 | 53.82 | 2.12 | N 1/2 | 6 3/4 | - | - | - | - |
| 17.35 | 0.683 | 54.51 | 2.15 | O | 7 | 55 1/4 | 17 1/4 | 14 | 15 1/4 |
| 17.45 | 0.687 | 54.82 | 2.16 | O 1/2 | 7 1/4 | - | - | - | - |
| 17.75 | 0.699 | 55.76 | 2.20 | P | 7 1/2 | 56 1/2 | 17 3/4 | 15 | 16 1/2 |
| 17.97 | 0.707 | 56.45 | 2.22 | P 1/2 | 7 3/4 | - | - | - | - |
| 18.19 | 0.716 | 57.15 | 2.25 | Q | 8 | 57 3/4 | 18 | 16 | 17 3/4 |
| 18.35 | 0.722 | 57.65 | 2.27 | Q 1/2 | 8 1/4 | - | - | - | - |
| 18.53 | 0.729 | 58.21 | 2.29 | Q 3/4 | 8 1/2 | - | 18 1/2 | 17 | - |
| 18.61 | 0.733 | 58.47 | 2.30 | R | 8 5/8 | 59 | - | - | 19 |
| 18.69 | 0.736 | 58.72 | 2.31 | R 1/4 | 8 3/4 | - | - | - | - |
| 18.80 | 0.740 | 59.06 | 2.32 | R 1/2 | 8 7/8 | - | - | - | - |
| 18.89 | 0.748 | 59.34 | 2.35 | R 3/4 | 9 | - | 19 | 18 | - |
| 19.10 | 0.752 | 60.00 | 2.36 | S | 9 1/8 | 60 1/4 | - | - | 20 1/4 |
| 19.22 | 0.757 | 60.38 | 2.38 | S 1/4 | 9 1/4 | - | - | - | - |
| 19.31 | 0.760 | 60.66 | 2.39 | S 1/2 | 9 3/8 | - | - | - | - |
| 19.41 | 0.764 | 60.98 | 2.40 | S 3/4 | 9 1/2 | - | 19 1/2 | 19 | - |
| 19.51 | 0.768 | 61.29 | 2.41 | T | 9 5/8 | 61 1/2 | - | - | 21 1/2 |
| 19.62 | 0.772 | 61.64 | 2.43 | T 1/4 | 9 3/4 | - | - | - | - |
| 19.84 | 0.781 | 62.33 | 2.45 | T 1/2 | 10 | - | 20 | 20 | - |
| 20.02 | 0.788 | 62.89 | 2.48 | U | 10 1/4 | 62 3/4 | - | 21 | 22 3/4 |
| 20.20 | 0.797 | 63.46 | 2.50 | U 1/2 | 10 1/2 | - | 20 1/4 | 22 | - |
| 20.32 | 0.800 | 63.84 | 2.51 | V | 10 5/8 | 63 | - | - | 23 3/4 |
| 20.44 | 0.805 | 64.21 | 2.53 | V 1/4 | 10 3/4 | - | - | - | - |
| 20.68 | 0.814 | 64.97 | 2.56 | V 1/2 | 11 | - | 20 3/4 | 23 | - |
| 20.76 | 0.817 | 65.22 | 2.57 | W | 11 1/8 | 65 | - | - | 25 |
| 20.85 | 0.821 | 65.50 | 2.58 | W 1/4 | 11 1/4 | - | - | - | - |
| 20.94 | 0.824 | 65.78 | 2.59 | W 1/2 | 11 3/8 | - | - | - | - |
| 21.08 | 0.830 | 66.22 | 2.61 | W 3/4 | 11 1/2 | - | 21 | 24 | - |
| 21.18 | 0.834 | 66.54 | 2.62 | X | 11 5/8 | 66 1/4 | - | - | 26 1/4 |
| 21.24 | 0.836 | 66.73 | 2.63 | X 1/4 | 11 3/4 | - | - | - | - |
| 21.30 | 0.839 | 66.92 | 2.64 | X 1/2 | 11 7/8 | - | - | - | - |
| 21.49 | 0.846 | 67.51 | 2.66 | Y | 12 | 67 1/2 | 21 1/4 | 25 | 27 1/2 |
| 21.69 | 0.854 | 68.14 | 2.68 | Y 1/2 | 12 1/4 | - | - | - | - |
| 21.89 | 0.862 | 68.77 | 2.71 | Z | 12 1/2 | 68 3/4 | 21 3/4 | 26 | 28 3/4 |
| 22.10 | 0.870 | 69.43 | 2.73 | Z +1/2 | 12 3/4 | - | - | - | - |
| 22.33 | 0.879 | 70.15 | 2.76 | Z+1 | 13 | - | 22 | 27 | - |
| 22.60 | 0.890 | 71.00 | 2.80 | Z+1.5 | 13.5 | - | - | - | - |
| 22.69 | 0.893 | 71.28 | 2.81 | Z+2 | - | - | - | - | - |
| 22.92 | 0.902 | 72.00 | 2.83 | Z+2.5 | - | - | - | - | - |
| 23.06 | 0.908 | 72.45 | 2.85 | Z+3 | - | - | - | - | - |
| 23.24 | 0.915 | 73.01 | 2.87 | Z+3.5 | - | - | - | - | - |
| 23.47 | 0.924 | 73.73 | 2.90 | Z+4 | - | - | - | - | - |
| 23.55 | 0.927 | 73.98 | 2.91 | Z+4.5 | - | - | - | - | - |
| 23.87 | 0.940 | 74.99 | 2.95 | Z+5 | - | - | - | - | - |
| 24.27 | 0.956 | 76.25 | 3.00 | Z+6 | - | - | - | - | - |
| Bracelets | Wrist measurements | |
| Extra Small | 4.76-5.25 in. | 121-133 mm |
| Small | 5.26-5.75 in. | 134-146 mm |
| Medium | 5.76-6.25 in. | 146-159 mm |
| Large | 6.26-6.75 in. | 159-171 mm |
| Extra Large | 6.76-7.25 in. | 172-184 mm |
| Length (in) | Length (cm) |
| 16 | 40.5 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61 |
| 30 | 76.25 |
| 36 | 91.5 |
