Our Mission
Diamonds That Do Better.
Diyona was built on a simple idea. A diamond can be brilliant, lasting, and meaningful without a chain of harm behind it. Every ring we make is lab grown, handcrafted in the U.S., and earns its keep by giving back.
Lab Grown, Always
Never mined, never sourced from conflict regions
Handcrafted in the U.S.
Made and inspected at our U.S. studio
5% Pledged Back
Of net proceeds, to women and children in mining regions
What We Believe
Beauty should never be built on suffering. For more than a century, the diamond trade left a long shadow across the communities that mined it, from Sierra Leone and Angola to India’s Gujarat region. We started Diyona because the way diamonds got made didn’t have to be the way diamonds get made now. Every stone we sell is grown in a lab, every ring is made in the U.S., and a meaningful share of every sale is set aside to do good in the places the old trade hurt most.
A Different Way to Make a Diamond Ring
For most of the last century, the way a diamond was sourced, priced, and sold went unquestioned. We rebuilt every step of it.
The Old Way
- Mined from the earth, often in regions where the cost wasn’t the dollar amount on the receipt
- Communities uprooted, rivers and farmland damaged, children pulled from school
- Sourced through long chains where origin and ethics quickly got murky
- Priced with heavy retail markups for inherited prestige, not real value
- Sold once. After the sale, you were on your own.
This isn’t the whole story of the diamond industry, but it is a real part of it. The trade hurt the communities it relied on most.
The Diyona Way
- Grown in a lab. Same chemistry, same optical properties, none of the mining harm.
- Handcrafted by skilled artisans in our U.S. studio, inspected before it ships
- Sold directly to you. No long retail chain, no markup for the name on the box.
- 5% of net proceeds set aside for women and children in the regions the old trade left behind
- Backed for life: free manufacturing warranty, free shipping on every repair
Every Diyona ring is on this side of the line. We don’t sell mined stones, ever.
One note
A lab-grown diamond is a real diamond. Identical chemistry, identical hardness, identical sparkle. The only difference is what it took to get it into the ring.
How Your Ring Gives Back
The path from your purchase to a real program on the ground is short, and we keep it that way on purpose.
01
You Choose Your Ring
A lab-grown center stone, handcrafted in our U.S. studio. Made to order, made to last, sold directly so the price reflects the ring and not a chain of markups.
02
5% Goes to the Pledge
For every sale, we set aside 5% of net proceeds. Not a one-time campaign, not a holiday promise, but a standing line item on every order we’ve ever shipped.
03
It Funds the Programs Below
That pool funds work in South Asia and Africa, in the regions the historic diamond trade hit hardest. Education, economic mobility, clean water, and skill-building for women and girls.
Why Lab Grown
A Real Diamond, Without the Cost That Came With It.
A lab-grown diamond is a diamond. It’s grown from the same carbon, under the same kind of heat and pressure that built the stones underground. Chemists, gemologists, and the international grading labs that certify both kinds all agree: there is no optical, structural, or chemical difference between a lab-grown stone and a mined one. The only difference is what happened upstream.
What happened upstream, for most of the last hundred years, was hard on the people closest to the work. Villages in Sierra Leone and Angola were uprooted to clear ground for open-pit mines. Rivers were dredged and farmland made unusable. In India’s Gujarat region, the cutting and polishing economy pulled children out of school and locked women out of safe, fairly paid work. None of this is ancient history. A lot of it is still happening.
What lab grown changes
- No open-pit mining. No dredged rivers. No displaced communities.
- Same brilliance and hardness as a mined stone, certified to the same grading scales by IGI.
- Made on a scale of weeks, not millions of years, which means a far lower price for the same look.
- That price difference is what frees up the 5% we send back to the regions that paid the original bill.
We didn’t invent lab-grown diamonds. What we did was decide we wouldn’t sell anything else, and that the savings should travel somewhere meaningful.
Both lab-grown and mined diamonds are graded against the same 4Cs scales, and the major labs (IGI, GIA) certify both. Diyona’s diamonds are IGI-graded by default. We don’t use the phrase “conflict-free” as a hedge: every Diyona stone is lab grown, so the question of mining conflict simply doesn’t apply.
Where the 5% Goes
The pledge funds four kinds of work, all of it focused on women and children in the communities the historic diamond trade affected most. We partner with established nonprofits already operating on the ground, rather than spinning up a foundation of our own.
01
Education
Girls back in school.
Funding tuition, uniforms, and supplies for girls in rural Africa whose families couldn’t otherwise afford to keep them enrolled.
02
Economic Mobility
Micro-loans for women.
Small, low-interest loans for women in South Asia starting their own businesses, with on-the-ground partners running the lending.
03
Clean Water
Wells in mining-hit villages.
Rebuilding the basic infrastructure that mining runoff broke. Safe drinking water first, then everything else that gets harder without it.
04
Vocational Training
Pathways into safer work.
Skill-building programs that open doors to better-paid careers outside the cutting and polishing workshops the old trade relied on.
Want to know more about who we partner with? Email care@diyona.com and we’ll send you the current list.
The Mission, In Practice
A pledge is only as real as what surrounds it. Here’s the rest of what comes with every Diyona ring.
Where it’s made
Made and Checked in the U.S.
Every piece is handcrafted in our U.S. studio and inspected before it ships, then sent to you by complimentary UPS 2-day.
The stone
Lab-Grown, and It Stays That Way
Every diamond is grown in a lab, with the same chemical and optical properties as a mined stone. If it ever clouds or fades, that’s covered for life.
After the sale
Repaired in the U.S.
Resizing, prong tightening, polishing, and re-plating are all handled at our U.S. repair facility, priced individually.
Changed your mind
30-Day Returns
Return an unworn piece in its original packaging within 30 days, with a free prepaid label in the U.S. Custom one-of-a-kind designs are final sale.
In transit
Fully Insured, Door to Door
Every shipment is insured for its full value. If something arrives damaged, we replace it, repair it, or refund it at no cost.
Paying for it
Pay Over Time
Klarna, Affirm, and Afterpay are available at checkout, so you can split a purchase into installments.
Common Questions
