The Diamond Horizon Platinum
The Diamond Horizon Platinum
The Diamond Horizon Platinum

The Diamond Horizon Platinum

Regular price €2,800
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A sculptural band of platinum set with rosecut diamonds — a luminous horizon of light. Timeless, imperfect, and beautifully refined.

Rosecut diamonds capture light like soft candle flames. They hold a quiet, antique glow — deep, intimate, and poetic.

Details

  • Platinum
  • Rosecut diamonds
  • Made to order

Your piece arrives with:

An engraved Bjørg logo, material hallmarks, signature packaging, and a personally signed note.

Secure payment. Complimentary shipping on orders above €180.





Find your ring size

Use this guide to find your ring size, with measurements and advice for a comfortable fit.

Our ring sizes refer to the inside circumference in millimetres. Size 54 = 54 mm.

1. Measure a ring you own

Choose a ring that fits the finger you intend to wear it on. Measure straight across the centre, from inner edge to inner edge, not across the outside of the band.

Circular ring viewed from above, with an arrow measuring the inside diameter from inner edge to inner edge

Match your measurement below.

Bjørg size Inside diameter US* UK*
50 15.9 mm 5¼ K
52 16.6 mm 6 L½
54 17.2 mm 6¾ N
56 17.8 mm 7½–7¾ O½–P
58 18.5 mm 8¼–8½ Q–Q½
60 19.1 mm 9–9¼ R½–S

Diameter measurements are rounded to the nearest 0.1 mm. *US and UK sizes are approximate equivalents. Use the millimetre measurements when choosing your Bjørg size.

2. No ring to measure?

For an approximate measurement, wrap a narrow strip of paper once around your chosen finger, keeping it snug without pulling it tight. Mark the paper exactly where the starting edge meets the strip. Lay it flat and measure from the starting edge to the mark with a ruler, not to the far end of the strip.

Paper ring-size measurement in three steps, with an arrow identifying the starting edge and a ruler measuring only from the start of the strip to the marked line

The length in millimetres is your approximate ring size. A measurement of 54 mm corresponds to size 54.

Before you choose

Measure when your hands are at a comfortable, normal temperature. Cold fingers can measure smaller, while heat can cause swelling. The fit should feel comfortable and allow the ring to pass over your knuckle.

Measure the hand and finger you will wear the ring on. The same finger on your other hand may be a different size.

If you are between two sizes, we recommend choosing the larger size. Wider bands can feel tighter than narrow rings. For wide bands or bespoke rings, contact us for advice before ordering.

For adjustable rings, refer to the sizing information on the individual product page.

Still unsure?

A professional jeweller can measure your ring size. We recommend this for bespoke orders.

For help choosing your size, contact store@bjorgjewellery.com.

Keep your pieces close. Care for them gently.

Sterling silver and gold change with time. Changes in their surface are part of how a piece becomes your own.

STORAGE
Keep your jewellery in a dry place.

EVERYDAY CARE
Avoid contact with water, perfume and chemicals.

CLEANING
Wipe gently with a soft cloth when needed.

If you are unsure how to care for a particular piece, write to support@bjorgjewellery.com before cleaning it.

DELICATE STONES
Some stones, including opals, need extra care. A cleaning method suitable for the metal may not be suitable for the stone. Seek guidance from us or a professional jeweller before using jewellery-cleaning products or equipment.

CARE & REPAIR
If your piece needs attention, contact us to discuss care, inspection or repair options. Send a short description and clear photographs to support@bjorgjewellery.com so we can advise on the next step.

Worldwide shipping.

In-stock pieces normally ship within 1–3 business days. Made-to-order and pre-order pieces normally ship within approximately 4–6 weeks.

You will receive tracking details when your order is dispatched.

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