Oval Cut Trilogy Diamond Ring Yellow Gold RT13
Price range: $4,500 through $6,700
Our Oval Cut Trilogy Diamond Ring RT13 in classic Yellow Gold is a stunning ring style with three Oval diamonds to sparkle across the room. We set (1x) 0.50ct Oval Diamond centre and (2x) 0.25ct Oval Diamonds on the side. The Natural Diamonds are H colour, Si clarity and Excellent cut for the best sparkle, the total weight is 1.00 carats. Select Lab-Grown Diamonds in F colour and VS clarity for an economical option. Contact us to explore the options or ask any questions.
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Description
More Information – RT13 Oval Cut Yellow Gold
Our Oval Cut Trilogy Diamond Ring RT13 in classic Yellow Gold is the definition of modern elegance. Featuring three dazzling diamonds set closely together, this design maximises sparkle while offering a clean, contemporary silhouette. The price for the Trilogy Ring RT13 includes (1x) 0.50ct & (2x) 0.25ct Natural Diamonds, H colour, Si clarity. Select Lab-Grown Diamonds at F colour, VS clarity, for an economical yet high-quality option. Select your precious metal: Yellow, Rose, White Gold or Platinum. Contact our friendly team for other options and advice.
Customise Your RT13 Diamond Ring
Handcrafted to the highest standards, this elegant ring makes a meaningful statement and can be customised to suit your love story, budget, and style. Design your ring with the RT13’s fully customisable features:
- Available in precious metal combinations of Platinum, Palladium, 18kt, 14kt, 10kt and 9kt Yellow Gold, White Gold and Rose Gold.
- Available in various diamond shapes. These include Round Brilliant, Princess, Radiant, Oval, Emerald, Pear, Marquise, Cushion, and Asscher Cut diamonds.
- We also supply Sapphires, Rubies, Emeralds and many other precious gemstone varieties.
Crafted with Precision in New Zealand
Every ring is individually made using advanced technology and expert craftsmanship:
- 3D CAD Design for custom previews
- Wax-prototype casting for accuracy
- MRI laser scanning + Rhino CAD for perfect symmetry
- Hand-finished for quality, comfort, and exceptional workmanship
- Designed to align seamlessly with future wedding or eternity bands
Start Your Custom Ring Today
Elevate your jewellery collection with a stunning Trilogy Diamond Ring RT13 in classic Yellow Gold, custom-made to your exact specifications. Contact Polished Diamonds or visit one of our showrooms to begin your bespoke design journey.
Why Choose Polished Diamonds
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Auckland Showroom
95C Ponsonby Road,
Grey Lynn
Auckland 1011
Wellington Showroom
42 Lady Elizabeth Lane,
Waterfront – CBD
Wellington 6011
Christchurch Showroom
30 New Regent Street,
Christchurch CBD,
Christchurch 8011
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she’ll never take off.
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In-store and virtual appointments with our jewellery specialists
Lifetime Warranty
Every piece is backed by our comprehensive lifetime guarantee
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Flexible finance available — speak with us in studio to find the right option
Certified Diamonds
GIA and IGI certified stones with full quality documentation

















