Luminesce Lab Grown 18ct Yellow Gold 2.5 Carat TW 2 Carat Certified Diamond Ring
Luminesce Lab Grown 18ct Yellow Gold 2.5 Carat TW 2 Carat Certified Diamond 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 | ||
|---|---|---|---|
| AUSÂ Â Â | USAÂ Â Â | 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 | ||
|---|---|---|---|
| AUSÂ Â Â | USAÂ Â Â | 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 |
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Description
Specifications
- Diamond clarity: SI1/2
- Diamond colour: GH
- Diamond cut: Brilliant Cut
- Diamond weight: 2.5 carat
- Gemstones: Lab Grown Diamond
- Gold purity: 18ct
- Materials: Yellow Gold
- Style: Claw Set
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).
Finding beautiful, quality jewellery that suits your style and budget can feel overwhelming, especially for major life events like engagements or anniversaries. What's more, these big decisions can loom large, making you worry about spending too much or ensuring you get the maximum value from your selection. At Shiels, we know how tough it can be to balance meaning, style and price, especially when diamonds are involved. Founded in 1945 by Jack Shiels, our story began with the mission of making stunning pieces accessible for everyone. Plus, our family-owned-and-operated business is also the leading Australian jewellery retailer that features the biggest range at unbeatable prices. We make sure every significant moment is celebrated with meaningful pieces. Our in-house jewellery hunters search for the latest and most stunningly crafted designs globally, bringing pieces like Luminesce Lab Grown 18ct Yellow Gold 2.5 Carat TW 2 Carat Certified Diamond Ring that you won't find anywhere else. No matter your preference, you deserve pieces that offer real value for your investment. Whether it's engagement rings or other on-trend pieces for milestones, we provide elegant designs that stand out in an overcrowded market.
At Shiels, it's easy to find the right piece for whatever moment you're celebrating. If you're looking to pop the big question, our expansive engagement ring collection caters to all tastes. Solitaire rings lend an enduring romantic charm, while halo and cluster designs give you more shine. In contrast, for a modern touch, many choose princess-cut rings. Marking anniversaries also becomes meaningful with a diamond eternity band or gemstone pendant, transforming the moment into an enduring symbol of loyalty. A birthday can be elevated with a vibrant charm bracelet or gemstones chosen to match the celebrant's personality. And for graduates, personalised initial jewellery or sleek watches capture the essence of achievement and fresh beginnings. When it comes to metals, we offer a wide range of options as well. Our offering features yellow, white and rose gold, along with options in stainless steel, silver and gold-plated finishes. You can also explore stunning pieces adorned with pearls or gems, including opal, aquamarine, emerald, amethyst, ruby and cubic zirconia. Trust in us to be your go-to for stylish, meaningful jewellery like 9ct Yellow Gold Filled Bevelled Curb 120 Gauge 70cm Chain, Sterling Silver Thomas Sabo Charm Club Corss Zirconia Pave Necklace 38-45cm or Cubic Zirconia Stud Earrings in 9ct Yellow Gold that makes every moment memorable.
Shopping with us at Shiels is a seamless experience. When shopping online, you can explore by category, gemstone, metal or recipient, making it easy to locate what you love. For those wanting an in-store experience, our locations throughout South Australia, New South Wales, Queensland and Western Australia are here for you. We understand the need for control over how you purchase. You can even enjoy Click & Collect; choose Pickup in the Delivery section and select your preferred store at checkout. We design every part of our service with transparency, including our 30 Days Money Back Guarantee. If your order isn't quite right, just send it back within 30 days of the date of original purchase for a full refund (terms and conditions apply). We offer convenient payment options to help you manage your purchases easily. You can pay via PayPal, credit or debit cards or choose Sparkle Now, Pay Later options, including humm, Afterpay and Zip. Whether you're considering "Bracelets," "Diamond Bangles" or "Earrings," you're sure to receive both value and quality when you shop with us, so explore our diamonds, watches and more now.





