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Ruby rings in 18K rose gold, yellow gold and platinum, each authenticated before it ships. Shop ruby eternity and half bands from Suzanne Kalan, oval ruby solitaires from Boodles and ruby stacking rings from Jennifer Meyer. Compare the three precious stones in our emerald, sapphire and ruby ring guide, then see all gemstone rings.

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One Size

One of a Kind Ruby Sunset Ring in 18K Rose Gold

$105,940
This product has multiple variants. The options may be chosen on the product page
One Size

One of a Kind Majesty Ruby Eternity Band in 18K Rose Gold

$27,740
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Golden Mini Ruby Eternity Band in 18K Rose Gold

$6,720
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Golden Mini Band in 18K Rose Gold, Ruby

$6,720
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Frenzy Half Band in 18K Rose Gold, Ruby

$6,720
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Thin Mix Ruby Eternity Band in 18K Rose Gold

$4,220
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Inlay Double Row Ruby Eternity Band in 18K Rose Gold

$11,860
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Inlay Double Row Eternity Band in 18K Rose Gold, Ruby

$11,860
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Frenzy Ruby Half Band in 18K Rose Gold

$6,720
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Thin Mix Eternity Band in 18K Rose Gold, Ruby

$4,220
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Frenzy Eternity Band in 18K Rose Gold, Ruby

$8,340
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Thin Mix Ruby Half Band in 18K Rose Gold

$2,600
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Bold Ruby Barbwire Band in 18K Rose Gold

$3,930
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Bold Eternity Band in 18K Rose Gold, Ruby

$10,390
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Frenzy Ruby Eternity Band in 18K Rose Gold

$8,340
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

Bold Barbwire Band in 18K Rose Gold, Ruby

$3,930
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

La Fantaisie Ruby Half Band in 18K Rose Gold

$5,980
This product has multiple variants. The options may be chosen on the product page
6 US
6.25 US
+5
6.5 US
6.75 US
7 US
7.25 US
7.5 US

La Fantaisie Half Band in 18K Rose Gold, Ruby

$5,980
This product has multiple variants. The options may be chosen on the product page
UK M
UK N
+2
UK O
UK P

Classic Evermore Medium Ruby Diamond Platinum Eternity Ring

$31,840
This product has multiple variants. The options may be chosen on the product page
UK L
UK M½
+2
UK K½
UK I

Classic Evermore Medium Ruby Diamond Yellow Gold Eternity Ring

$31,840
This product has multiple variants. The options may be chosen on the product page
UK K
UK L½
+5
UK N½
UK K½
UK J½
UK I
UK I½

Classic Evermore Ruby Diamond Yellow Gold Eternity Ring

$10,930
This product has multiple variants. The options may be chosen on the product page
6.5 US

4 Prong Diamond, Pink Sapphire, and Ruby Ring in 18K Yellow Gold

$5,910
This product has multiple variants. The options may be chosen on the product page
6.5 US

4 Prong Ruby Ring in 18K Yellow Gold

$5,760
This product has multiple variants. The options may be chosen on the product page
UK L
UK L½
+6
UK M
UK M½
UK N
UK N½
UK O
UK P

Raindance Classic Platinum Ruby Ring

$25,310
This product has multiple variants. The options may be chosen on the product page

Ruby, the stone

Ruby is red corundum, the same mineral as sapphire, and 9 on the Mohs scale. Many ruby bands here are set in 18K rose gold, which warms the red of the stone.

Ruby Rings: FAQs

Is ruby harder than emerald?

Yes. Ruby is 9 on the Mohs scale and emerald is 7.5 to 8, so a ruby band handles everyday stacking better.

What month is ruby the birthstone for?

July. Ruby is also the traditional gift for a 40th wedding anniversary.

How do I clean a ruby ring?

Use warm soapy water and a soft brush, then rinse and dry with a lint free cloth.

Coveti curates ruby rings in 18K gold and platinum, from ruby eternity bands to oval ruby solitaires, sourced and authenticated.