Skip to Content Skip to Navigation Skip to Offers

15% Off Full Price Jewellery & Watches*|

Gold Jewellery From £115|

Up to 60% Off Diamonds |

1 DAY : 6 HRS : 55 MINS

- Sign In / Create AccountSign InCreate Account
Favourites
Stores

Search product or content

Jewellery
Watches
Engagement
Diamonds
Wedding
Men's
Offers

Home
Jewellery

Gemstone Collection Amethyst Jewellery

Shop All Jewellery

Explore a stunning collection of designer jewellery online and find the perfect item to complete your look.

Whether you are looking for some brand new fine jewellery, or some iconic fashion jewellery, with such a gorgeous range to choose from, there really is something for everyone. Looking for that perfect jewellery gift for yourself or a loved one? Complete your jewellery box today.

Necklaces

Rings

Earrings

Bracelets

New In

Lab Grown Diamonds

Lab Grown Diamonds

16 Items

Filters

Filters

Filters

Filters

Select Filters

Filters

Ring
(9) Items Available
Earrings
(3) Items Available
Necklace
(3) Items Available
Bracelet
(1) Items Available

£100-£249 (2) Items Available
£250-£499 (5) Items Available
£500-£749 (5) Items Available
£750-£999 (4) Items Available

£ min

£ max

16 Items items returned.

Price Low to High
Price High to Low
Newest Arrivals
Most popular

Sort By:

9ct White Gold 0.10ct Diamond & Amethyst Halo Pendant

Variations Available

9ct White Gold 0.10ct Diamond & Amethyst Halo Pendant

£700.00

From 35 p/m 0% APR*

Compare 9ct White Gold 0.10ct Diamond & Amethyst Halo Pendant

9ct White Gold 0.15ct Diamond & Amethyst Halo Earrings

Variations Available

9ct White Gold 0.15ct Diamond & Amethyst Halo Earrings

£700.00

From 35 p/m 0% APR*

Compare 9ct White Gold 0.15ct Diamond & Amethyst Halo Earrings

9ct White Gold 0.15ct Diamond & Amethyst Halo Ring

Variations Available

9ct White Gold 0.15ct Diamond & Amethyst Halo Ring

£900.00

From 45 p/m 0% APR*

Compare 9ct White Gold 0.15ct Diamond & Amethyst Halo Ring

9ct Yellow Gold & Amethyst Hoop Earrings

Variations Available

9ct Yellow Gold & Amethyst Hoop Earrings

£400.00

From 20 p/m 0% APR*

Compare 9ct Yellow Gold & Amethyst Hoop Earrings

9ct Yellow Gold Amethyst Adjustable Bolo Bracelet

Variations Available

9ct Yellow Gold Amethyst Adjustable Bolo Bracelet

£800.00

From 40 p/m 0% APR*

Compare 9ct Yellow Gold Amethyst Adjustable Bolo Bracelet

9ct Yellow Gold Amethyst Eternity Ring

Variations Available

9ct Yellow Gold Amethyst Eternity Ring

£400.00

From 20 p/m 0% APR*

Compare 9ct Yellow Gold Amethyst Eternity Ring

9ct White Gold Amethyst & Diamond Ring

Variations Available

9ct White Gold Amethyst & Diamond Ring

£450.00

From 22.5 p/m 0% APR*

Compare 9ct White Gold Amethyst & Diamond Ring

9ct White Gold Amethyst Pear Cut Pendant

Variations Available

9ct White Gold Amethyst Pear Cut Pendant

£200.00

Compare 9ct White Gold Amethyst Pear Cut Pendant

9ct White Gold Amethyst Pear Cut Stud Earrings

Variations Available

9ct White Gold Amethyst Pear Cut Stud Earrings

£200.00

Compare 9ct White Gold Amethyst Pear Cut Stud Earrings

9ct White Gold Amethyst & Diamond Halo Ring

Variations Available

9ct White Gold Amethyst & Diamond Halo Ring

£750.00

From 37.5 p/m 0% APR*

Compare 9ct White Gold Amethyst & Diamond Halo Ring

9ct Gold Diamond & Multi Coloured Stones Ring

Variations Available

9ct Gold Diamond & Multi Coloured Stones Ring

£650.00

From 32.5 p/m 0% APR*

Compare 9ct Gold Diamond & Multi Coloured Stones Ring

9ct White Gold Trillion Cut Amethyst & Diamond Ring

Variations Available

9ct White Gold Trillion Cut Amethyst & Diamond Ring

£450.00

From 22.5 p/m 0% APR*

Compare 9ct White Gold Trillion Cut Amethyst & Diamond Ring

9ct White Gold Amethyst & Diamond Vintage Ring

Variations Available

9ct White Gold Amethyst & Diamond Vintage Ring

£800.00

From 40 p/m 0% APR*

5 out of 5 stars5-Stars

(5)

Compare 9ct White Gold Amethyst & Diamond Vintage Ring

9ct White Gold Amethyst & Diamond Vintage Eternity Ring

Variations Available

9ct White Gold Amethyst & Diamond Vintage Eternity Ring

£500.00

From 25 p/m 0% APR*

4.2857 out of 5 stars4.2857-Stars

(7)

Compare 9ct White Gold Amethyst & Diamond Vintage Eternity Ring

9ct White Gold Amethyst & Diamond Necklace

Variations Available

9ct White Gold Amethyst & Diamond Necklace

£450.00 (25% off)

Was £600.00

From 22.5 p/m 0% APR*

Compare 9ct White Gold Amethyst & Diamond Necklace

9ct White Gold 0.15ct Diamond & Amethyst Cushion Ring

Variations Available

9ct White Gold 0.15ct Diamond & Amethyst Cushion Ring

£650.00 (35% off)

Was £1,000.00

From 32.5 p/m 0% APR*

Compare 9ct White Gold 0.15ct Diamond & Amethyst Cushion Ring

Showing 16 of 16 products

10% off your next purchase

Sign up to our emails and receive 10% off. Exclusions apply.

User Email

I accept the privacy policy. Read our privacy policy

About Ernest Jones

About us Cookie Policy Careers Corporate Governance Statement Diamond Sourcing Policy For Business Modern Slavery Act Statement Supporting Young Lives vs Cancer Sitemap Privacy Policy Terms and Conditions WEEE Directive

Services

Book an In-Store Appointment Customer Service Contact Us Create Your Own Ring Diamond Service Engraving Jewellery & Watch Insurance Jewellery Repairs Ring Sizer & Ring Sizing Chart Reasons to Shop Store Locator Talk to an Expert Valuation Watch Repairs

Shop at Ernest Jones

Clearpay Delivery information Gift Cards Gift With Purchase Interest Free Credit Key Worker Discount Offers Price Promise Request Payment Options Recommend a Friend Returns and Exchanges 15% Student Discount at Ernest Jones Track an Order

Top Brands

ARCTIC LIGHT BOSS Gucci Garmin Le Vian Leonardo Da Vinci Cut Origin By Ernest Jones Tudor Tissot Vera Wang LOVE View All Brands

Buying Guides

Browse All Buying Guides Discover the Blog Diamond Buying Guide Engagement Ring Buying Guide Gemstone Buying Guide Hallmark Guide Lab Grown Diamond Buying Guide Metal Buying Guide Watch Buying Guide Wedding Ring Buying Guide

Follow Us

PayPal Credit Banner

PayPal Credit Representative Example: Assumed credit limit £1200. Representative 23.9% APR (variable) Purchase rate 23.9% p.a (variable).

* Other repayment options may be available Credit subject to status and affordability Terms and conditions apply. PayPal Credit is a trading name of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD.

Credit subject to status and affordability. Minimum spend and deposit levels apply. Terms and conditions apply. Credit available on selected lines. Signet Trading Limited, trading as Ernest Jones is a credit broker and not a lender, authorised and regulated by the Financial Conduct Authority. FRN: 734131. Registered office: Hunters Rd, Hockley, Birmingham B19 1DS. Registered in England and Wales. Registered number 03768979. Credit is provided by a panel of lenders with whom we have a commercial relationship (so we cannot provide independent advice). ©Signet Trading Limited 2022. All rights reserved. "Ernest Jones" and other TM are trademarks of Signet or its licensors.

© Ernest Jones 2025