Oval Solitaire Diamond Engagement Ring
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
Oval Solitaire Diamond Engagement Ring
Elevate your love story with our Oval Solitaire Diamond Engagement Ring, available in your choice of 18K yellow, white, or rose gold – or luxurious platinum. Handcrafted by expert artisans, each ring features a brilliant oval-cut diamond set in a classic solitaire design that maximises fire and brilliance.
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Center Diamond: 1ct or 1.5ct natural earth mined oval diamond
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Colour: H
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Clarity: SI2
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Cut: Excellent (EX Make)
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Certification: 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
Choose between:
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Natural Earth-Mined Diamond (GIA-certified) for enduring rarity and heirloom value.
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Lab-Grown Diamond (IGI-certified) for eco-friendly luxury and exceptional value.
Key Features:
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Center Stone: Oval-cut diamond (select carat, clarity & colour)
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Metal Options: 18K gold (yellow, white, rose) or platinum
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Setting: Timeless solitaire for maximum sparkle
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Certification: GIA (natural)
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Craftsmanship: Hand-set and finished in Auckland, New Zealand
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Delivery: Made-to-order in 4–6 weeks, worldwide shipping available
Why Choose Raphana’s Oval Solitaire?
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Timeless Design: A solitaire oval remains elegant through every era.
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Ethical Sourcing: Our natural diamond options meet the highest standards of transparency.
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Personalised Luxury: Customise every detail to reflect your unique story.
Make it the ring of your dreams—shop our Oval Solitaire Diamond Engagement Ring today and celebrate forever with Raphana Jewellery.
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!
