Luminesce Lab Grown 18ct Yellow Gold 1.20 Carat TW 1 Carat Certified Diamond Engagement Ring
Luminesce Lab Grown 18ct Yellow Gold 1.20 Carat TW 1 Carat Certified Diamond Engagement Ring
Ring Size Chart
Remove the guesswork when purchasing a ring by finding your ring size in letters using our chart below. For more information, visit our full ring size guide.
Choose your measurement type and compare it with the sizes below.
Ring Measurement Type:
| Finger Circumference (mm) | Sizes | ||
|---|---|---|---|
| AUS | USA | Europe | |
| 44.2 | F | 3 | 4.25 |
| 44.8 | F 1/2 | 3 1/4 | 4.75 |
| 45.5 | G | 3 1/2 | 5.5 |
| 46.1 | G 1/2 | 3 3/4 | 6 |
| 46.8 | H | 4 | 6.75 |
| 47.4 | H 1/2 | 4 1/4 | 7.5 |
| 48 | I | 4 1/2 | 8 |
| 48.7 | J | 4 3/4 | 8.75 |
| 49.3 | J 1/2 | 5 | 9.25 |
| 50 | K | 5 1/4 | 10 |
| 50.6 | K 1/2 | 5 1/2 | 10.5 |
| 51.2 | L | 5 3/4 | 11.25 |
| 51.9 | L 1/2 | 6 | 11.75 |
| 52.5 | M | 6 1/4 | 12.5 |
| 53.1 | M 1/2 | 6 1/2 | 13.25 |
| 53.8 | N | 6 3/4 | 13.75 |
| 54.4 | N 1/2 | 7 | 14.5 |
| 55.1 | O | 7 1/4 | 15 |
| 55.4 | O 1/2 | 7 1/2 | 15.75 |
| 56.3 | P | 7 3/4 | 16.25 |
| 57 | P 1/2 | 8 | 17 |
| 57.6 | Q | 8 1/4 | 17.5 |
| 58.3 | Q 1/2 | 8 1/2 | 18.25 |
| 58.9 | R | 8 3/4 | 19 |
| 59.5 | R 1/2 | 9 | 19.5 |
| 60.2 | S | 9 1/4 | 20.25 |
| 60.8 | S 1/2 | 9 1/2 | 20.75 |
| 61.4 | T | 9 3/4 | 21.5 |
| 62.1 | T 1/2 | 10 | 22 |
| 62.7 | U | 10 1/4 | 22.75 |
| 63.4 | U 1/2 | 10 1/2 | 23.25 |
| 64 | V | 10 3/4 | 24 |
| 64.6 | V 1/2 | 11 | 24.75 |
| 65.3 | W | 11 1/4 | 25.25 |
| 65.9 | W 1/2 | 11 1/2 | 26 |
| 66.6 | X | 11 3/4 | 26.5 |
| 67.2 | X 1/2 | 12 | 27.25 |
| 67.8 | Y | 12 1/4 | 27.75 |
| 68.5 | Z | 12 1/2 | 28.5 |
| Diameter Of Ring (mm) | Sizes | ||
|---|---|---|---|
| AUS | USA | Europe | |
| 14.07 | F | 3 | 4.25 |
| 14.27 | F 1/2 | 3 1/4 | 4.75 |
| 14.48 | G | 3 1/2 | 5.5 |
| 14.68 | G 1/2 | 3 3/4 | 6 |
| 14.88 | H | 4 | 6.75 |
| 15.09 | H 1/2 | 4 1/4 | 7.5 |
| 15.29 | I | 4 1/2 | 8 |
| 15.49 | J | 4 3/4 | 8.75 |
| 15.7 | J 1/2 | 5 | 9.25 |
| 15.9 | K | 5 1/4 | 10 |
| 16.1 | K 1/2 | 5 1/2 | 10.5 |
| 16.31 | L | 5 3/4 | 11.25 |
| 16.51 | L 1/2 | 6 | 11.75 |
| 16.71 | M | 6 1/4 | 12.5 |
| 16.92 | M 1/2 | 6 1/2 | 13.25 |
| 17.12 | N | 6 3/4 | 13.75 |
| 17.32 | N 1/2 | 7 | 14.5 |
| 17.53 | O | 7 1/4 | 15 |
| 17.73 | O 1/2 | 7 1/2 | 15.75 |
| 17.93 | P | 7 3/4 | 16.25 |
| 18.4 | P 1/2 | 8 | 17 |
| 18.34 | Q | 8 1/4 | 17.5 |
| 18.54 | Q 1/2 | 8 1/2 | 18.25 |
| 18.75 | R | 8 3/4 | 19 |
| 18.95 | R 1/2 | 9 | 19.5 |
| 19.15 | S | 9 1/4 | 20.25 |
| 19.35 | S 1/2 | 9 1/2 | 20.75 |
| 19.56 | T | 9 3/4 | 21.5 |
| 19.76 | T 1/2 | 10 | 22 |
| 19.96 | U | 10 1/4 | 22.75 |
| 20.17 | U 1/2 | 10 1/2 | 23.25 |
| 20.37 | V | 10 3/4 | 24 |
| 20.57 | V 1/2 | 11 | 24.75 |
| 20.78 | W | 11 1/4 | 25.25 |
| 20.98 | W 1/2 | 11 1/2 | 26 |
| 21.18 | X | 11 3/4 | 26.5 |
| 21.39 | X 1/2 | 12 | 27.25 |
| 21.59 | Y | 12 1/4 | 27.75 |
| 22 | Z | 12 1/2 | 28.5 |
Sparkle Now, Pay Later
Afterpay Information
Description
Specifications
- Diamond clarity: SI1/2
- Diamond colour: GH
- Diamond cut: Brilliant Cut
- Diamond weight: 1.2 carat
- Gemstones: Lab Grown Diamond
- Gold purity: 18ct
- Materials: Yellow Gold
Shipping & Returns
Online orders are dispatched with Australia Post from our Adelaide warehouse.
Standard Postage
FREE for orders over $69
$9.95 for orders under $69
Express Postage
$3.95 for orders over $69
$13.95 for orders under $69
RETURNS
Online orders can be returned within 30 days of delivery if eligible. This excludes earrings, body jewellery, personalised products and items that have been worn, scratched, damaged, made to order or altered in any way (including resize).
The sheer number of jewellery options in today's saturated market can make the process feel like a challenge. When there are so many similar designs, discovering a one-of-a-kind piece can feel as difficult as finding a needle in a haystack. Particularly for younger buyers, affordability and social media trends drive choices, yet everyone still wants trust and reliability when making a significant purchase like diamonds. That's why Shiels is here to help, bringing clarity with one-of-a-kind jewellery that catches the eye. Our in-house jewellery hunters search the globe to source designs that are not only refined, easy to wear and stunningly crafted but also hard to find. Whether you're a budget-conscious shopper or burnt out from seeing the same cookie-cutter styles, we offer pieces that have amazing value without compromise. Since Jack Shiels founded the business in 1945, our family-owned-and-operated store has transformed into Australia's top jewellery retailer. We centre our approach on affordability and quality, keeping beautiful pieces accessible to everyone. So, if you're ready to check out the biggest range of jewellery in the country, with captivating designs like Luminesce Lab Grown 18ct Yellow Gold 1.20 Carat TW 1 Carat Certified Diamond Engagement Ring at unbeatable prices, you're right where you need to be.
When it comes to making special occasions unforgettable, selecting the right jewellery is key, and that's why choice matters. At Shiels, our selection covers life's biggest and smallest celebrations, with rings, earrings, necklaces, pendants, chains, bracelets, bangles and anklets. Pieces with brilliant gemstones like rubies and amethysts make great birthday gifts, reflecting the celebrant's personality, or you can choose ones with cubic zirconia to showcase their sense of style. When it comes to baptisms and christenings, timeless pieces like pearl necklaces and gold bracelets make treasured keepsakes that can be handed down through generations. You might also indulge in an automatic watch, a rose gold ring or a stainless steel bracelet, simply as a treat for yourself. Our extensive collection ensures you won't be confined to one-size-fits-all designs. Rather, you could match your pieces to the atmosphere of the day and the spirit of the occasion. Even if you're interested in pieces like 9ct Yellow Gold Engraved Oval Locket, 9ct Gold Bee Hoop Pendant or Luminesce Lab Grown 18ct Yellow Gold 1/3 Carat Diamond Eternity Ring, you can be sure you're getting something unique every time when you choose us.
When you're searching for jewellery and other pieces, Shiels offers flexibility and control on top of our dazzling designs. You can go through our range online with ease or pop into any of our stores in Western Australia, South Australia, New South Wales or Queensland. For the best of both worlds, you can complete your online order and leverage our Click & Collect option by choosing Pickup during checkout. You'll be informed by email when your order is good to go. If you want a bit more help, our Gift Guides, Diamond Carat Guide and Ring Size Chart are all available to assist in taking away the uncertainty. Also, payment is simple, with options such as credit cards, debit cards and PayPal. You can even choose our Sparkle Now, Pay Later plans via Zip, humm and Afterpay to help make luxurious pieces easy to reach. If you're not satisfied with the online order you received, you can return it to us within 30 days for a full refund, based on our terms and conditions. The value and quality of each item you purchase are things that we stand by. If you've been looking up "Diamond Necklaces," "Rings" or "Earrings," your search ends with us, so discover the best watches, rings and more now.





