Amethyst Engagement Rings

Shop amethyst engagement rings from Blue Nile to find a gorgeous, unique piece that reflects your enduring love. Choose an amethyst solitaire, or opt for something more opulent, like an amethyst ring with diamond accent stones or a halo setting. Celebrate future anniversaries with amethyst earrings and bracelets to add to the collection.


15 of 716 Amethyst Engagement Rings

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FAQs about Amethyst Engagement Rings

Amethyst engagement rings feature this beautiful purple gemstone as the centre stone instead of a traditional diamond.

The amethyst is considered the stone of peace, and associated with soothing energy. The amethyst is also the birthstone for February.

The beautiful, versatile range of colours seen in amethysts make them a stunning choice for all of our metal options, including dramatic rose gold.

Amethysts are a great value for their beauty and are typically much more affordable than diamond engagement rings of the same carat size and quality.

Diamonds are the hardest stone, ranking at 10 on the Mohs Hardness Scale. Amethysts, which are quartz stones, clock in at 7 on the Mohs scale. This makes amethysts considerably softer than diamonds and more prone to scratches and fractures with daily wear.

Top Amethyst Engagement Ring Reviews

Amethyst Engagement Ring Review

Engagement ring

I absolutely love my ring! It looks just like the picture on the website.
Phillip V. - Verified Buyer
Average Customer Rating $5 out of 5 stars

Cushion-Cut Amethyst Diamond Halo Cocktail Ring

14k Rose Gold (10.5mm)

SG$ 1,525.00

Amethyst Engagement Ring Review

"Little gem" of an Amethyst Ring

I was looking for this ring for quite a while and when I saw it I knew right away that I found it! Thank you Blue Nile for this delicate but classic ring!
Ana C. - Verified Buyer
Average Customer Rating $5 out of 5 stars

Petite Round Amethyst Cabochon Ring

Diamond Halo 14k Rose Gold (7mm)

SG$ 840.00

now: SG$ 500.00

Amethyst Engagement Ring Review

Amethyst Ring is a "Wife pleaser!"

My daughter helped me pick it out and my wife absolutely loves it. I catch her looking at it all the time. Beautiful setting.
Daniel S. - Verified Buyer
Average Customer Rating $5 out of 5 stars

Cushion Amethyst and Rose de France Trillion Ring

14k Rose Gold

SG$ 1,575.00

now: SG$ 795.00

Amethyst Engagement Ring Review

Exactly what I wanted!

This ring is lovely and simple. The deep purple stands out on my finger even though the ring is very thin. It goes well with other rings, stacks nicely.
Jenny D. - Verified Buyer
Average Customer Rating $5 out of 5 stars

Riviera Pavé Amethyst Ring

14k White Gold (1.5mm)

SG$ 690.00


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