Elena solitaire engagement ring with a round lab-grown alexandrite centre stone, front view.

Elena solitaire engagement ring with a round lab-grown alexandrite centre stone, end-on view showing the setting and band.

Elena solitaire engagement ring with a round lab-grown alexandrite centre stone, worn on a hand.

ELENA
Round Alexandrite Solitaire Engagement Ring 18k White Gold

Name: ELENA - Round Alexandrite Solitaire Engagement Ring 18k White Gold
Brand: Lily Arkwright
Price: 220400.0 ISK
Availability: InStock

220,400 ISK

TWO TONE:

POINTED PRONGS:

BAND WIDTH:

ENGRAVING:

0/15 characters

TOTAL

We've Got You Covered

Made to Order For You

Estimated dispatch 14 Nov – 5 Dec . Need it sooner? Call 0161 537 6773

Complimentary Insured Delivery

Free insured delivery & returns with discreet packaging and 50-day returns.

Lifetime Care

Free lifetime warranty, lifetime diamond upgrade and complimentary 1-year resizing.

Finding Your Ring Size

Unsure which size to order? View our Ring Size Guide

The 18k white gold Elena solitaire focuses on one brilliant-round alexandrite. The centre remains visually clear from above, with a simple precious-metal setting beneath the circular gemstone.

A lab-grown alexandrite occupies the single central setting. In a brilliant-round cut, its outline stays circular as the listed size changes. Elena's spare metal shoulders let the gemstone's own material and selected diameter define the ring's top view.

White gold offers a pale frame below the coloured gemstone. The band is specified at 1.90mm to 2.10mm wide, so the listing gives a range rather than a single number. The named gemstone remains the only specified stone.

From above, one circular gemstone anchors the ring. The absence of a listed halo or shoulder stones keeps the setting distinct from diamond-accented designs, even when the centre is selected in a larger size. The selected diameter therefore matters directly to the ring's overall silhouette.

Twelve selectable brilliant-round sizes extend from 0.32ct / 4.0mm to 4.69ct / 10.0mm. Each label gives both carat weight and diameter for the centre gemstone. Those measurements help distinguish the available options without changing Elena's one-stone design.

Specification

Centre Stone: Lab grown® Alexandrite. Additional sizes available upon request.
Metal: 18k White Gold
Band Width: 1.90mm - 2.10mm
Setting: Solitaire
This piece has been certified in accordance with the hallmarking Act 1973

Finance Options

iFrame

More information View images

Shipping

Lily Arkwright are proud to offer Free worldwide delivery & returns.

Postage Timescales:

UK: Next day delivery

Europe: 2-5 days delivery

US & Canada: 3-5 days delivery

Rest of World: 3-5 days delivery

All parcels are shipped via our nominated couriers and are fully insured to your postal address, every parcel requires a signature upon delivery. No customs, duty or tariffs are payable for any deliveries worldwide. The price you see, is the price you pay with no additional fees.

Returns

All Return Postage is FREE

When sending items back please ensure you obtain proof of postage. When returning your order please request a RETURNS NUMBER (RN) by emailing hello@lilyarkwright.com.

We offer a 50-day money-back guarantee from the date of delivery. All returned items must be in an unworn condition with all original packaging and relevant certificates.

We do not accept returns or exchanges for engraved, personalised, bespoke/made to order items and purchases over £15,000 unless faulty or otherwise agreed in writing. For more information please view our Delivery & Return info.

A little bit more sparkle perhaps?

You've found your near perfect Lily Arkwright ring, but there's something missing.

Rather than creating a bespoke ring design, simply select any of our popular ring upgrade packages from pointed prongs to a hidden diamond halo, we've got you covered.

View all upgrades here.

Explore related collections

Alexandrite Engagement Rings (Lab Grown)Shoulder Set Lab Grown Gemstone Engagement Rings Round Cut Lab Grown Gemstone Engagement Rings

AS SEEN ON YOU. Tag us on Instagram @lilyarkwrightuk

Matching Wedding Band

We recommend you match the Elena Engagement Ring with the Ember 2.00mm Wedding Band.

SHOP NOW

Certified

ABOUT YOUR CENTRE GEMSTONE

Lab-Grown Alexandrite Engagement Rings: Colour and Design

Lab-grown alexandrite brings a distinctive colour-changing character to an engagement ring. This variety of chrysoberyl can appear bluish-green in some lighting and shift towards purple or reddish tones in others. The strength of the effect varies from stone to stone, so photographs taken in a single light may not show its full appearance.

What Is a Lab-Grown Alexandrite Gemstone?

Laboratory-grown alexandrite has the same essential mineral composition as natural alexandrite but is created in controlled conditions. It is not a diamond or a sapphire. Its changing colour is central to its appeal, particularly when paired with bright accent diamonds that provide a consistent contrast as the centre gemstone changes in different light.

Choosing an Alexandrite Engagement Ring Setting

An oval alexandrite gives a graceful, elongated outline; a round or cushion shape creates a different balance on the hand. A solitaire keeps the focus on the gemstone, while a diamond halo frames its changing colour. Compare the centre stone’s millimetre measurements, the metal tone and the side profile of the setting when choosing a ring for everyday wear.