The World of Jewelry

Practical guides to choosing jewelry, materials and care — so you know what you are buying and how to wear it.

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Style and inspirationHow to build a jewelry collection from scratchWhich pieces to start with, in what order to add more, and how just five pieces can give you a jewelry wardrobe that works with everything.
Style and inspirationJewelry buying guide — where to start and what to chooseThree questions to ask before buying jewelry, how to combine earrings, a necklace and a ring, and where to find a guide for each type of piece.
Style and inspirationEveryday and work jewelry — pieces that last and don't get in the wayWhich jewelry stands up to daily wear, what won't get in the way when you work with your hands, and why everyday pieces are a different purchase from occasion jewelry.
Style and inspirationClassic jewelry — pieces that never go out of fashionThe pieces that stay classic for decades, why they go with everything, and how a classic differs from a fashion piece.
Style and inspirationMeaningful jewelry — what each symbol says and when to give itWhat the four-leaf clover, heart, cross and zodiac signs mean in jewelry, which symbols make a safe gift and which require you to know the person.
Style and inspirationJewelry trends — what stays and what goesWhich jewelry trends are worth buying and which will be gone by next season. How to tell a shape that lasts from one you'll soon tire of.
Style and inspirationJewelry for an evening dress — and how to dress up a daytime lookHow to choose jewelry for an evening dress, why one focal point works better than three, and what to swap to turn a daytime look into an evening one.
Style and inspirationROTAS69: more than jewelryWhat ROTAS69 is, why we chose medical steel and gold plating, and what that means for you as a customer.

ROTAS69 Inner Ø	US	EU	UK	Circumference
14.5 mm	3.5	46	G	45.6 mm
14.9 mm	4	47	H	46.8 mm
15.3 mm	4.5	48	I	48.1 mm
15.7 mm	5	49	J	49.3 mm
15.9 mm	5.25	50	J½	50.0 mm
16.1 mm	5.5	51	K	50.6 mm
16.5 mm	6	52	L	51.8 mm
16.9 mm	6.5	53	M	53.1 mm
17.3 mm	7	54	N	54.4 mm
17.7 mm	7.5	56	O	55.6 mm
18.1 mm	8	57	P	56.9 mm
18.5 mm	8.5	58	Q	58.1 mm
18.9 mm	9	59	R	59.4 mm
19.4 mm	9.5	61	S	60.9 mm
19.8 mm	10	62	T	62.2 mm
20.2 mm	10.5	63	U	63.5 mm
20.6 mm	11	65	V	64.7 mm
21.0 mm	11.5	66	W	66.0 mm
21.4 mm	12	67	X	67.2 mm
21.8 mm	12.5	68	Y	68.5 mm
22.2 mm	13	70	Z	69.7 mm
22.6 mm	13.5	71	Z+1	71.0 mm
23.0 mm	14	72	Z+2	72.3 mm
23.4 mm	14.5	74	Z+3	73.5 mm
23.8 mm	15	75	Z+4	74.8 mm

The World of Jewelry

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