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Three oval diamond engagement ring with halo, worn on hand, close-up, The Copenhagen

Three-stone oval diamond engagement ring with halo in 18K yellow gold, front view, The Copenhagen

Three oval diamond engagement ring worn with a striped shirt, The Copenhagen

Three-stone oval diamond engagement ring worn on hand, The Copenhagen

Three oval diamond engagement ring with halo, next to an emerald-cut three-stone ring, The Copenhagen

Three-stone oval diamond engagement ring worn next to an emerald-cut three-stone ring, The Copenhagen

Three oval diamond engagement ring worn on hand with a grey dress, The Copenhagen

Three-stone oval diamond engagement ring worn stacked with diamond bands, The Copenhagen

Three oval diamond engagement ring in 18K yellow gold, on a table, The Copenhagen

Three-stone oval diamond engagement ring with halo in 18K rose gold, front view, The Copenhagen

Three oval diamond engagement ring with halo in 18K rose gold, front view, The Copenhagen

Three-stone oval diamond engagement ring with halo in 18K white gold, front view, The Copenhagen

Three oval diamond engagement ring with halo in 18K yellow gold, side view, The Copenhagen

360 video of three-stone oval diamond with halo engagement ring in 18K gold, The Copenhagen

The Copenhagen

CHF 7,300

The Copenhagen engagement ring is set with a centre oval diamond flanked by smaller oval diamonds, surrounded by a halo of round brilliant diamonds. It is crafted in 18K gold, in yellow, rose or white.

Metal 18K Yellow Gold 18K Yellow Gold 18K White Gold 18K Rose Gold

Size 51

Ring Size Guide

Size (CH/EU)	Inside diameter	US	UK
45	14.3 mm	3¼	G
46	14.6 mm	3¾	H
47	15.0 mm	4	H½
48	15.3 mm	4½	I½
49	15.6 mm	5	J½
50	15.9 mm	5¼	K
51	16.2 mm	5¾	L
52	16.6 mm	6	M
53	16.9 mm	6½	M½
54	17.2 mm	6¾	N½
55	17.5 mm	7¼	O
56	17.8 mm	7¾	P
57	18.1 mm	8	Q
58	18.5 mm	8½	Q½
59	18.8 mm	8¾	R½

Size (CH/EU) is the inside circumference in millimetres. US and UK sizes are the nearest equivalent.

How to find your size

With a ring you already wear: measure its inside diameter, edge to edge, and find it in the chart.
With a jeweller: any jeweller can measure your finger in a few minutes.
With our help: choose "Other" when your size is not listed or you are not sure. Add your size in the order note if you know it. We will contact you and help you find the right size, even for a surprise.

Good to know

Between two sizes, choose the larger one.
Measure at the end of the day, when your hands are warm.
Wider bands fit more closely, so you may prefer half a size larger.
Eternity rings cannot be resized, as the stones go all around the band.

Whether a ring can be resized depends on its design. We are always happy to guide you personally: contact us.

51 52 53 Other

Available·Ships in 3–5 Days

Details

Centre stone: Oval diamond, 0.30 ct
Side stones: 2 oval diamonds (all three ovals approx. 0.44 ct)
Halo: 26 round brilliant diamonds, 0.36 ct
Colour: E (centre stone)
Clarity: VVS1 (centre stone)
Total weight: Approx. 0.80 ct (size 53)
Certificate: GIA (centre stone)

Why We Love Oval Cut Diamonds

Payment Options

We would like every piece to feel within reach. Swiss residents can pay in interest-free instalments for pieces up to CHF 5,000, directly at checkout. For pieces above this amount, contact us and we will create a payment plan around you.

Each project comes to life through the hands of 5 to 7 master Swiss artisans, each specialized in their craft. From the precision of our Lapidary and Gemologist to the artistry of our Foundry, Bench Jeweler, Setter, Engraver, and Jewelry Designer, every step is a blend of expertise and dedication.