Unique Oval Ring Engagement – 18K Gold & Platinum
Measure at home with confidence — printable sizer or your existing ring.
How to measure
Use an existing ring
Match the inside of your ring to the closest circle on the printable guide. The circle should sit inside the ring with minimal white showing.
Use the finger sizer strip
Print at 100% scale on US Letter. Cut out the strip, cut the slit, wrap it around your finger with numbers visible, and read the number closest to the opening. Slide it over your knuckle and choose a size that feels comfortable.
Quick fit tips
- Measure at the end of the day (fingers are slightly larger).
- Avoid measuring when hands are cold.
- If you’re between sizes, go up for comfort.
- Wide bands can feel tighter — consider +0.5 size.
Ring Size Chart (AU/UK)
Measurements shown in diameter and circumference.
| AU/UK Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| H 1/2 | 15.0 | 47.1 |
| J 1/2 | 15.8 | 49.6 |
| L 1/2 | 16.5 | 51.8 |
| N 1/2 | 17.2 | 54.0 |
| O 1/2 | 17.9 | 56.2 |
| Q 1/2 | 18.5 | 58.1 |
| R 1/2 | 19.1 | 60.0 |
| T 1/2 | 19.8 | 62.2 |
| U 1/2 | 20.3 | 63.8 |
| W 1/2 | 21.0 | 66.0 |
| X | 21.6 | 67.9 |
| Z | 22.3 | 70.1 |
FAQ
What if I’m buying a surprise gift?
If you can borrow one of their rings, measure the inside diameter. If unsure, pick a common size and we can guide resizing later.
Should I size up for thicker bands?
Often yes — thicker bands feel tighter. If you’re near the top end of a size, go up by 0.5.
Can you help me confirm my size?
Yes — send us your measurement (mm) or a photo of the printed sizer on your finger and we’ll confirm.
- Free Resizing
- Lifetime Warranty
- Free Ring Customisation*
- Free Insured Shipping on all orders
Unique Engagement Rings NZ
SI2 • J Colour • Very Good Make — 0.7ct to 1.50ct
Natural diamond SI2 J, Very Good cut, GIA-certified in classic solitaire
- Carat: 0.7ct, 1.00ct and 1.5ct(other sizes on request)
- Clarity: SI2 (hand-selected for best face-up)
- Colour: J (near-colourless)
- Certificate: GIA
- Lead time: ~3–4 weeks, made-to-order
VVS2 • F Colour • Excellent Make — 0.7ct –5.00ct
Lab-grown diamond F VVS2, Excellent cut, IGI-certified shown in solitaire setting
- Carat: Choose 0.70–5.00ct
- Clarity: VVS2 (exceptional purity)
- Colour: F (colourless)
- Certificate: IGI
- Lead time: ~3–4 weeks, made-to-order
Natural Earth-Mined Diamonds & Premium Metal Choices
Elevate your proposal with our Unique Engagement Rings NZ collection, featuring exquisite, natural earth-mined diamonds set in your choice of 18K solid gold or Platinum. Handcrafted by expert artisans at Raphana Jewellery, each ring seamlessly blends timeless elegance with modern sophistication, making every piece a true reflection of your love story.
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Center Diamond: natural earth mined oval diamond
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Colour: J
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Clarity: SI2
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Cut: Excellent (EX Make)
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Certification: IGI or GIA
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Metal Options: 18K Solid Gold or Platinum
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Setting: Four-prong on a sleek comfort-fit band
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Finish: High-polish for maximum brilliance
- Side Diamond: 4X Natural Marquise 4X Round
Custom Carat Options & Trusted Certification
Select the perfect centre stone in 0.7 ct, 1 ct, or 1.5 ct, each boasting F colour, SI2 clarity, and an Excellent Make (EX) cut for maximum brilliance. Every diamond is meticulously chosen and Certified by IGI or GIA, guaranteeing authenticity and superior quality for life’s most unforgettable moments.
Order this piece online today! Crafted with care, it takes 6 weeks to create. Need it sooner or want a personal touch? Contact us—we’re happy to make it perfect for you!
