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Emerald engagement ring halo diamonds - The Cartagena | Mara Megelea

Emerald ring halo setting front view - The Cartagena | Mara Megelea

Emerald engagement ring worn on hand - The Cartagena | Mara Megelea

Emerald ring halo diamonds side view - The Cartagena | Mara Megelea

Emerald engagement ring detail halo - The Cartagena | Mara Megelea

Emerald ring halo setting angle view - The Cartagena | Mara Megelea

Emerald ring halo diamonds close-up - The Cartagena | Mara Megelea

Emerald ring halo setting detail view - The Cartagena | Mara Megelea

Emerald ring halo diamonds worn close-up - The Cartagena | Mara Megelea

Emerald engagement ring multiple angles - The Cartagena | Mara Megelea

Emerald ring halo setting band detail - The Cartagena | Mara Megelea

Emerald engagement ring worn angle - The Cartagena | Mara Megelea

Emerald ring halo diamonds final detail - The Cartagena | Mara Megelea

Emerald ring halo setting final styling - The Cartagena | Mara Megelea

360 video of emerald engagement ring in 18K gold with diamond halo | Mara Megelea GIA Gemologist

The Cartagena | Emerald & Diamonds

CHF 9,600

The Cartagena is an engagement ring with a Colombian emerald at its centre, surrounded by a diamond halo, set in platinum or 18K gold. Fall in love with The Cartagena every day, full of fiery passion.

Metal 18K Yellow Gold 18K Yellow Gold 18K Rose Gold Platinum

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

Made to Order - Ships in 4-6 Weeks

Details

Centre stone: Emerald, square emerald cut
Halo: 10 round brilliant diamonds, 0.60 ct
Colour: G (diamonds)
Clarity: VS1 (diamonds)
Cut: Triple Excellent (diamonds)
Origin: Colombia (centre stone)

Why We Love Emeralds

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.