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Diana Simulated Gray Diamond Engagement Ring in Sterling Silver

~~$160.00~~ $128.00 20% off

Unit price: per

Buy one, get one free — lower-priced item free at checkout

Ready to ship — FREE delivery Tue, Sep 29 – Sun, Oct 4

Need it faster? 2-day & overnight at checkout.

Gemstone: Gray Cubic Zirconia

Size: 4

Ring Size Chart

Find your ring size

Print at 100% / Actual Size — turn off "fit to page" or scaling.
Check the printed ruler measures exactly 80 mm.

Method A — Measure a ring

Lay a ring you own over the circles. The matching circle is your size.

Method B — Finger strip

Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.

Open the printable sizer (PDF)

1. Calibrate your screen — pick a reference object, hold it against the outline, and drag until the widths match exactly. On a phone, a coin is easiest — a card is often wider than the screen.

Bank card — hold vertically

2. Match a ring you own — drag until the circle fits just inside one of your rings.

US 6 · 16.5 mm · UK L½ · EU 52

This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.

US	Diameter	Circumf.	UK/AU/IE	EU

UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

Quantity

Add engravingComplimentary $35 value

Optional Engraving (16 Characters Max)

Engraved rings are final sale. Please double-check spelling.

Shipping calculated at checkout.

Size Chart

Find your ring size

Print at 100% / Actual Size — turn off "fit to page" or scaling.
Check the printed ruler measures exactly 80 mm.

Method A — Measure a ring

Lay a ring you own over the circles. The matching circle is your size.

Method B — Finger strip

Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.

Open the printable sizer (PDF)

Bank card — hold vertically

2. Match a ring you own — drag until the circle fits just inside one of your rings.

US 6 · 16.5 mm · UK L½ · EU 52

This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.

US	Diameter	Circumf.	UK/AU/IE	EU

UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

In Stock Free Delivery Est. Oct 4

Need help? Contact us.

QUICK ADD ON:

Mini Natural Geode Ring Box with Gold Hinge in Ivory Frost White by Aquamarise, opened to show white crystal interior and ring slot

Mini Natural Geode Ring Box with Gold Hinge – Ivory Frost White Edition

$145.00

Product Description

Royalty, reimagined. The Diana gray engagement ring answers the most famous proposal ring in the world with a smoky twist — an oval-cut simulated gray diamond cradled in a halo of bright accents, set in solid 925 sterling silver with a mirror-white rhodium finish. It is vintage grandeur for the modern romantic who wants something iconic yet entirely her own.

Simulated gray diamond Oval halo Solid 925 sterling silver Rhodium finish Vintage inspired Free velvet gift box

An icon, softened in smoke

The silhouette needs no introduction: an oval center encircled by a sparkling halo, the same regal geometry that turned a royal engagement into a design legend. Here the classic white stone gives way to a moody, smoke-gray center that feels contemporary and unexpected. If you love the drama of a haloed center, you will find kindred designs among our halo engagement rings, while purists can compare the look against a clean solitaire silhouette.

The gray center stone

At the heart sits a generously sized oval simulated diamond in a soft charcoal-gray tone — a bright, budget-friendly stone chosen for its glassy clarity and cool, mysterious color. Measuring 7.0 x 9.0 mm (roughly a 1.4 ct look), it reads bold on the hand without overwhelming it. The gray hue is what sets Diana apart: it flatters every skin tone and pairs beautifully with both warm and cool wardrobes. Curious how a simulated stone compares to other diamond alternatives? Our journal breaks it down in moissanite vs cubic zirconia.

A halo that amplifies the sparkle

Encircling the oval is a halo of hand-set accent stones that catch light from every angle and make the gray center appear even larger and brighter. The effect is pure old-world glamour — the kind of ring that photographs like an heirloom.

Solid sterling silver with a rhodium finish

Diana is crafted in solid 925 sterling silver and finished with rhodium, the same precious metal used on fine white-gold jewelry. That rhodium layer gives the ring a bright, mirror-white luster and adds a protective shield that helps resist tarnish and everyday scratches, so the setting stays freshly polished. It is the detail that lets sterling silver wear like something far more expensive.

What it symbolizes

A ring inspired by one of history’s most romantic proposals carries its own quiet meaning — devotion, timelessness, and a love that outlasts trends. The gray center adds a note of individuality: tradition, told in your own voice. For a look at how gemstones have carried meaning across the ages, our history of gemstones guide is a beautiful read, and if you are weighing stone options overall, see moissanite vs lab-grown diamond. Prefer a real lab-grown diamond center? Explore our lab grown diamond engagement rings and message us to tailor this design.

Specifications

Metal Solid 925 sterling silver with rhodium finish
Center stone Simulated gray diamond (cubic zirconia), oval cut
Center size 7.0 x 9.0 mm (approx. 1.4 ct look)
Hardness Approx. 9 on the Mohs scale
Accents Halo of simulated diamonds
Band width Approx. 1.8 mm
Finish Polished, rhodium-plated; hypoallergenic
Personalization Optional engraving (up to 16 characters)
Sourcing Ethically sourced, conflict-free
Included Free luxury velvet gift box & lifetime warranty

Sizing & care

Choose your size at checkout. If you are between sizes or unsure, reach out — we are glad to help, and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the gray center and rhodium finish luminous, remove the ring before showering, swimming or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth restores the shine beautifully. With gentle care, Diana is made to be worn every day.

Frequently asked questions

Is the center a real diamond?

It is a bright, high-quality simulated diamond (cubic zirconia) in a smoky gray tone, chosen for its glassy clarity and budget-friendly sparkle. If you would prefer a real lab-grown diamond or moissanite center, message us and we will craft it to order.

Why choose a gray stone instead of white?

Gray gives Diana a soft, vintage, slightly mysterious character that stands apart from a classic white stone. It flatters every skin tone and pairs easily with both warm and cool wardrobes.

What is the ring inspired by?

The oval-and-halo silhouette echoes one of the most famous royal engagement rings in the world, reimagined here with a modern gray center for a look that feels both iconic and original.

How large is the center stone?

The oval center measures about 7.0 x 9.0 mm, which reads like roughly a 1.4 carat diamond on the hand — a confident, elegant scale that stays comfortable for daily wear.

What metal is it made from?

Solid 925 sterling silver, finished with rhodium for a bright white luster and extra protection against tarnish and scratches.

What does the rhodium finish do?

Rhodium is the same precious metal used to finish fine white gold. It gives the silver a mirror-bright shine and adds a protective layer that helps the ring stay looking freshly polished.

Will sterling silver turn my finger green?

No. Genuine 925 sterling silver with a rhodium finish will not leave marks on your skin. It is a quality metal made for everyday wear.

Is it hypoallergenic?

Yes. The rhodium-finished sterling silver is gentle and well suited to sensitive skin.

Can it be engraved?

Yes. You can add a personal engraving of up to 16 characters at checkout — a date, initials or a short message. Engraved pieces are final sale, so please double-check spelling.

Can I wear it as an engagement or promise ring?

Absolutely. Diana works beautifully as an engagement ring, a promise ring, or an anniversary gift, and it is elegant enough for formal events yet easy to wear every day.

Are the stones ethically sourced?

Yes. All of our stones are ethically sourced and conflict-free, so you can wear your ring with complete peace of mind.

How do I care for it?

Remove it before showering, swimming or applying lotions, store it in the velvet box, and buff with a soft dry cloth to restore shine. Gentle care keeps both the stone and the rhodium finish bright.

Does it arrive gift-ready?

Yes. Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready for a proposal or to give as a keepsake.

Properties of Cubic Zirconia

Shipping & Delivery

Engraving

Shop the Look

Marquise Cut Lab-Grown Diamond Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a marquise-cut diamond with chevron diamond accents paired with a brushed white gold band, perfect for meaningful gifts and special occasions.

Free US shipping

Free ring box

Final saleNo returns or exchanges

Ethically sourced

Women's wedding bands by Aquamarise, two slender bands set with pink and multicolored gemstones on a soft white background.

Complete the set

Sterling Silver Wedding Bands

Rhodium-finished 925 sterling, cut to sit flush against this setting. Prefer something that never needs refinishing? Our solid gold and platinum bands are made to order.

Shop the collection

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

What Makes Aquamarise® Different

Two rings with colorful gemstones on a gray surface with a purple gradient background

Ethically Sourced, Always

Each gemstone is meticulously hand-selected for its brilliance and clarity, responsibly sourced from trusted partners around the world.

Built to Be Worn, Not Just Admired

Every piece is expertly crafted and finished to endure daily wear, combining lasting strength with enduring beauty beyond the display case.

Specifically Designed for You

Every Aquamarise® creation is thoughtfully designed for those who view jewelry as a personal expression. Never mass-produced, each piece carries a sense of meaning and individuality.

Crafted to Last. Not Just Sparkle.

While most jewellers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and pieces you will treasure forever.

		Others
Premium Materials
Personalized Engraving
Craftsmanship Guarantee
Ethically Sourced Gemstones
Luxury Gift Packaging

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5 stars: 52 (95%)
4 stars: 3 (5%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Very pretty ring that looks a lot more expensive than it is. It fits perfectly and the shipping was faster than predicted.

The ring was even more beautiful in person!! Fits perfectly and seller was so accommodating when I asked for more details of the exchange policy. I needed to exchange another ring in the same order for a different size :)

So gorgeous. I love it. Beautiful ring.

Only my 5th purchase from this seller and absolutely love love love this ring!

Absolutely beautiful! Pictures don't don't justice. Very quick shipping and beautiful packaging. This is my second purchase and I plan to purchase many more times in the future. Thank you ❤️

This ring is gorgeous. Photos do not do it justice, it is even more beautiful in person! It’s a perfect fit for me. I got a size 8 US.

I bought this ring as a temp ring while mine is being designed and made but I love it soo much I don't want to take it off! Shipping was incredibly fast too. Thank you!

Beautiful ring, very dainty though. Expected possibly larger middle stone.

I love the ring but I thought that it would be grey in color. It almost seems black.

We're glad to hear that you love the ring. Regarding the color, variations in display settings and resolution can sometimes affect how colors appear. We appreciate your feedback and support!

Very beautiful and fits perfect! Sparkles in the sunlight

So glad you find it beautiful and fitting perfectly! Sparkling in the sunlight is a bonus! ☀️

Great quality ring, fast shipping!

Love the ring. hate getting non-stop notifications to leave reviews.

Everything from, shipping to quality of item was perfect. My girlfriend loved it!

Beautiful. I had to make an exchange for a bigger size. Seller was very helpful and fast shipping my new ring.

This ring is more stunning in person than in the pictures!

The ring is absolutely beautiful. Exactly as pictured.

I absolutely love this ring. It is gorgeous.

This ring is a chameleon. It picks up the colours you wear. It is very bright and shiny and is a believable elegant size. Lovely packaging. Seller is first rate

This artificial black diamond halo ring is beautiful. The pictures don’t do it justice. It fits to size and is well made, sturdy, and not too heavy. The shipping took a little while so having a FedEx option I can pay for in advance would be amazing next time.

Stunning

Absolutely one of the most beautiful rings I have seen. Excellent quality.

This ring is so beautiful, it has a nice low profile. The quality is amazing and it’s comfortable to wear.

Diana Gray Diamond Ring- Sterling Silver

Oh my goodness, this ring is gorgeous!! It looks so high-quality and expensive. I haven't been able to wear my original engagement and wedding rings for years nor can I resize them, so I decided to treat myself to something beautiful and I'm so glad I did. I originally ordered a size too large and Elizabeth was quick to respond and help with my return and exchange for the size 7. The quality is incredible, I've already dropped it once on a tile floor (oops) and it didn't even get a scratch (I still wouldn't recommend trying this, by the way!). I get compliments all the time when I wear this ring, I am absolutely in love with it!

This ring completely matches the description and is as pretty as the pictures. It's a great size center stone and doesn't "get lost" on your finger, it's actually quite substantial and really sparkles.

Gorgeous, sparking jewels that are expertly set. Looks way more expensive that actual price.

Perfect fit, more lovely than in the photos, came quickly :)

Beautiful ring … fast shipping …

Frequently Asked Questions

925 means the metal is 92.5% pure silver, alloyed for strength — pure silver on its own is too soft to hold a stone securely. It is the international standard for fine silver jewellery, and every Aquamarise® piece is stamped 925 inside the band.

Ours is then finished with rhodium — the same precious-metal finish used on white gold. Rhodium is one of the hardest metals used in jewellery and completely non-reactive, which is what gives the ring its bright, cool white surface and keeps it looking that way through daily wear.

Warm water, a drop of mild washing-up liquid and a soft toothbrush around the setting. Rinse well and dry thoroughly with a soft cloth — moisture left sitting on any finish is what dulls it fastest.

Skip the silver dips and abrasive polishing compounds sold for untreated silver: the rhodium finish is doing the work here, and those products strip it rather than clean it. Take the ring off before swimming, cleaning or applying perfume and lotion, and store it dry and separately from harder stones. Our Jewelry Care Guide has the full routine.

For a promise ring, a stacking ring, a travel piece or a first engagement ring, it is an excellent choice — rhodium-finished, bright white, and a fraction of the price of gold. It is the metal most of our customers start with, and the reason our silver engagement rings outsell everything else on the site.

For a ring intended to be worn every day for decades, solid gold and platinum are harder-wearing and hold their value; those are made to order in 3–6 weeks and cost considerably more. Plenty of couples buy sterling now and upgrade at an anniversary. Our Precious Metal Guide compares them side by side.

Measure at home with our Ring Size Chart, or use the Find my ring size link beside the Add to Cart button. If you are between sizes, size up.

If the fit is not right when it arrives, size exchanges are free — send it back within 14 days unworn and we will send the correct size out. That is the whole process: no fee, no forms. Engraved rings are the one exception, as each is cut specifically for you.

On most designs, yes — where engraving is available, a text field appears with the options above. Standard laser engraving is complimentary: up to 16 characters on women’s rings and 25 on men’s, set in Arial, with a selection of symbols included at no extra cost. Custom fonts and symbols are $25 and are arranged before you order.

See the Engraving page for examples. Engraved rings are final sale, so check your wording carefully — we engrave exactly what is entered.

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Diana Simulated Gray Diamond Engagement Ring in Sterling Silver

Diana Simulated Gray Diamond…

Product Description

An icon, softened in smoke

The gray center stone

A halo that amplifies the sparkle

Solid sterling silver with a rhodium finish

What it symbolizes

Specifications

Sizing & care

Frequently asked questions

Properties of Cubic Zirconia

Shipping & Delivery

Engraving

Shop the Look

Marquise Cut Simulated Diamond Couples Ring Set

Joelle Simulated Diamond Starburst Pendant Necklace in Sterling Silver

Cubic Zirconia Drop Earrings in Sterling Silver

Minimalist Simulated Diamond Wedding Band in Sterling Silver (2mm)

Simulated Crushed Diamond Men's Wedding Band in Silver Tungsten (8mm)

Teardrop Simulated Diamond Engagement Ring in Sterling Silver

Skye Kite® Simulated Diamond Necklace in Sterling Silver

Sterling Silver Wedding Bands

What Makes Aquamarise® Different

Ethically Sourced, Always

Built to Be Worn, Not Just Admired

Specifically Designed for You

Crafted to Last. Not Just Sparkle.

Other rings you'll love

Recently viewed

Frequently Asked Questions

Availability

Your cart

Your cart is empty

Diana Simulated Gray Diamond Engagement Ring in Sterling Silver

Diana Simulated Gray Diamond…

Find your ring size

Method A — Measure a ring

Method B — Finger strip

Product Description

Properties of Cubic Zirconia

Shipping & Delivery

Engraving

Shop the Look

Marquise Cut Simulated Diamond Couples Ring Set

Joelle Simulated Diamond Starburst Pendant Necklace in Sterling Silver

Cubic Zirconia Drop Earrings in Sterling Silver

Minimalist Simulated Diamond Wedding Band in Sterling Silver (2mm)

Simulated Crushed Diamond Men's Wedding Band in Silver Tungsten (8mm)

Teardrop Simulated Diamond Engagement Ring in Sterling Silver

Skye Kite® Simulated Diamond Necklace in Sterling Silver

Sterling Silver Wedding Bands

What Makes Aquamarise® Different

Ethically Sourced, Always

Built to Be Worn, Not Just Admired

Specifically Designed for You

Crafted to Last. Not Just Sparkle.

Other rings you'll love

Recently viewed

Frequently Asked Questions

What does 925 sterling silver mean?

How do I clean and care for my sterling silver ring?

Is sterling silver a good choice for an engagement or promise ring?

How do I find my ring size — and what if I get it wrong?

How quickly will my ring arrive?

Can I have this ring engraved?

What if it isn’t right when it arrives?