New customers save 10% with code GET10

Free insured shipping to every country we deliver to

Shop our new arrivals:

Product Title
Product Title

Use coupon code WELCOME10 for 10% off your first order.

Cart 0

Congratulations! Your order qualifies for free shipping You are $200 away from free shipping.
Sorry, looks like we don't have enough of this product.

Pair with
Is this a gift?
Subtotal Free
View cart
Taxes and discount codes are calculated at checkout

Your Cart is Empty
The Valencia art deco emerald-cut lab-grown diamond ring in 18K yellow gold, top view
The Valencia art deco emerald-cut lab-grown diamond ring in 18K yellow gold, three-quarter view
The Valencia art deco emerald-cut lab-grown diamond ring in 18K yellow gold, front view
The Valencia art deco emerald-cut lab-grown diamond ring in 18K yellow gold, back view
The Valencia emerald-cut art deco lab-grown diamond ring in 18K white gold, top view
The Valencia emerald-cut art deco lab-grown diamond ring in 18K white gold, three-quarter view
The Valencia emerald-cut art deco lab-grown diamond ring in 18K white gold, front view
The Valencia emerald-cut art deco lab-grown diamond ring in 18K white gold, back view

Valencia

$6,500.00
Band Material
18K Gold
Carat Size
1.5ct

Description

The Valencia draws on art deco design, with a bezel-set emerald-cut lab-grown diamond flanked by tapered baguettes for a stepped, geometric profile. The low bezel keeps it comfortable and protected for everyday wear, and the side stones add depth without fuss. It's for someone who wants a bit of vintage character in a clean, modern setting. Handcrafted to order in solid 18K gold or platinum.

Specifications

  • Diamond: Lab-grown, high clarity, emerald cut with tapered baguette sides
  • Certification: Centre stone IGI certified. IGI certifies stones of one carat and up, so the baguettes aren't individually certified.
  • Setting: Bezel
  • Metal: 18K yellow, white or rose gold, or platinum
  • Carat: 1.5ct to 5ct centre stone, chosen at checkout
  • Engraving: Complimentary
  • Made to order: Handcrafted to order, around six weeks
  • Designed in Australia

Art deco for modern hands

Art deco jewellery from the 1920s and 1930s is defined by geometric precision, bilateral symmetry, and the contrast between large central stones and flanking accent stones. The Valencia captures all of this. The emerald-cut centre stone is geometrically aligned with the tapered baguettes on either side, creating a horizontal profile that reads as distinctly architectural. It's not a reproduction. It's a design that takes the visual language of art deco and builds it in materials that will last.

The emerald cut, with its step facets and large flat table, shows clarity exceptionally well. It also rewards a high-quality stone, because those facets make inclusions more visible than the sparkle of a brilliant cut can hide. Every Valencia centre stone is an emerald cut selected for its clarity.

The tapered baguette

The baguette side stones narrow as they approach the centre, directing the eye inward to the main diamond. This tapered form is characteristic of the best art deco pieces and creates a visual harmony that straight-sided baguettes lack. The bezel setting frames the centre stone cleanly and protects the corners of the emerald cut, a practical choice for everyday wear.

Also explore: solitaire rings or oval cut rings.

Details

Every Una piece is made to order, crafted by skilled artisans with precision and care in 18K gold or platinum. Our lab-grown diamonds are chemically and optically identical to mined diamonds, and every piece comes with IGI certification documentation.

Your piece arrives beautifully packaged with free insured shipping to every country we deliver to, and is covered by our three-year warranty against manufacturing defects. Whether it's an engagement ring or a gift, it's made to be worn and treasured.
Item is in stock

Made to order, just for you

Free insured shipping to every country we deliver to

Three-year warranty

18K gold or platinum, IGI-certified diamonds

Need styling help?

Email our team at hello@unadiamond.com and we'll help you find your perfect ring.

Valencia

$6,500.00

•

Free insured shipping to every country we deliver to

•

New customers save 10% with code GET10
Care Instructions

How do I take care of my jewellery?

18K gold and platinum

Soak your ring in warm water with a little mild soap, then gently brush around the setting and behind the stone with a soft toothbrush. Rinse and pat dry with a lint-free cloth. We recommend removing your ring for the gym, gardening and swimming.

Lab-grown diamonds

Lab-grown diamonds are just as hard and durable as mined diamonds, but lotions and everyday oils can dull their sparkle. A gentle clean every few weeks keeps them bright.

Do you have a warranty?

Yes. Every Una Diamond piece is covered by our three-year warranty against manufacturing defects in materials or workmanship, including the setting and metalwork. To make a claim, contact us with your order number and a short description of the issue.

Please note: the warranty doesn't cover wear and tear, accidents or misuse, loss or theft, or changes in sizing or personal preference.

How should I store my ring?

Keep your ring in its own soft pouch or a lined jewellery box when you're not wearing it. Diamonds can scratch gold, platinum and even other diamonds, so giving each piece its own space keeps everything looking its best.

Do you create custom pieces?

Yes. Every Una ring is made to order, and you can design your own with our ring builder. Choose your band style, metal, stone shape, carat and setting, then add personal touches like engraving, a hidden halo or a secret gemstone in the band. We'll share a 3D CAD rendering for you to review and refine before your ring is crafted. Have a question about your design? Get in touch. Would you like to customise one of our designs? Add your requests to the notes on your order and our team will help bring them to life.

Shipping & Returns

Shipping

Every Una piece is made to order, so please allow around six weeks for crafting. Once it's ready, our team gives it a final quality check in Australia before dispatch. Shipping is free and insured to every country we deliver to, and every order is sent by tracked courier with a signature required on delivery. Delivery typically takes 2-5 business days within Australia and 5-10 business days internationally, subject to customs. Have a date in mind? Let us know before you order and we'll do everything we can to help.

Returns

Every Una piece is made to order just for you, so we're unable to accept returns or exchanges. Each piece is covered by our three-year warranty against manufacturing defects. View our returns and warranty policy.

Order tracking

We'll email you when your piece goes into production, and again with a tracking number once it's on its way. If it hasn't arrived, please check your junk folder.

Get in touch

If you have any questions about your order, please contact us. You can also email our team directly at hello@unadiamond.com.

Materials & Craftsmanship
Slide image

Lab-grown diamonds

Una diamonds are grown in a controlled laboratory environment and are chemically and optically identical to mined diamonds, with the same brilliance, fire and durability. Every piece comes with certification documentation from IGI.

Slide image

Craftsmanship

Every Una piece is made to order. Once you've approved your 3D CAD design, our skilled artisans craft your ring in 18K gold or platinum with precision and care, and our team gives it a final quality check before it's sent to you.

Slide image

Considered choices

We chose lab-grown diamonds for their beauty and for the respect they show our planet, with no compromise on quality or integrity. Una is proudly female-founded, and we believe luxury should align with what matters most: ethics, sustainability and individuality.

Slide image

Design your own ring

Choose your stone, metal and setting in our ring builder, then add personal touches like engraving.

Each Una diamond is grown with care and crafted to order, just for you.

Build your ring
Slide image

Find your ring size

Every ring is made to order, so getting the fit right matters

Size guide
Slide image

Lab-grown diamonds, explained

Quality, certification and value, explained simply

Learn more
  • Related products