14k Gold Vermeil & Lab-Grown Sapphire
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The Mint Bloom Stack
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Buy together
Set total Choose sizes for all three rings
Shipping
In-stock items dispatch in 1–3 business days. Made-to-order items dispatch in 7–14 business days. Standard shipping takes 7–10 business days after dispatch. Duties and import taxes are included.
Standard shipping is US$7.90 for orders below US$150 and free for orders of US$150 or more. See Shipping & Returns for full details.
Returns
Eligible items, including standard made-to-order items, may be returned within 30 days of delivery. Alvaura covers the label for eligible US returns. Customized items, promotion-priced items and Final Sale items are excluded from non-quality returns. Full-price items purchased with WELCOME15 remain eligible.
Warranty
Our 2-year warranty covers defects or issues resulting from the workmanship of the jewelry.
THE ALVAURA DIFFERENCE
| Comparison feature | Lab-grown sapphire | Mined sapphire | Moissanite | Cubic zirconia (CZ) |
|---|---|---|---|---|
| What it is | Real sapphire crystal, grown | Real sapphire, mined | Silicon carbide | Zirconium oxide |
| Hardness (Mohs) | 9 | 9 | 9.25 | 8–8.5 |
| Where the colour lives | In the crystal — never fades | In the crystal | Mostly colourless | Dyed, can dull |
| Example: 2.6 ct ring (USD) | $259 · 14k vermeil | $2,000+ · solid gold | — | ~$40 |
Mohs hardness describes resistance to scratching, not resistance to every type of damage.
| Comparison feature | Lab-grown spinel | Mined spinel | Moissanite | Cubic zirconia (CZ) |
|---|---|---|---|---|
| What it is | Spinel crystal, laboratory-grown | Spinel crystal, naturally formed | Silicon carbide | Zirconium oxide |
| Hardness (Mohs) | 8 | 8 | 9.25 | 8–8.5 |
| Where the colour lives | Available in a range of colours | Available in a range of colours | Mostly colourless | Dyed, can dull |
Mohs hardness describes resistance to scratching, not resistance to every type of damage.
| Comparison feature | Moissanite | Lab-grown sapphire | Mined sapphire | Cubic zirconia (CZ) |
|---|---|---|---|---|
| What it is | Silicon carbide | Real sapphire crystal, grown | Real sapphire, mined | Zirconium oxide |
| Hardness (Mohs) | 9.25 | 9 | 9 | 8–8.5 |
| Where the colour lives | Mostly colourless | In the crystal — never fades | In the crystal | Dyed, can dull |
Mohs hardness describes resistance to scratching, not resistance to every type of damage.
| Comparison feature | Lab-grown YAG | Lab-grown sapphire | Lab-grown spinel | Moissanite |
|---|---|---|---|---|
| What it is | Yttrium aluminium garnet, laboratory-grown | Real sapphire crystal, grown | Spinel crystal, laboratory-grown | Silicon carbide |
| Hardness (Mohs) | 8–8.5 | 9 | 8 | 9.25 |
| Where the colour lives | Available in a range of colours | In the crystal — never fades | Available in a range of colours | Mostly colourless |
Mohs hardness describes resistance to scratching, not resistance to every type of damage.
YAG is yttrium aluminium garnet, a laboratory-grown crystal with a garnet-like structure. It is a different material from sapphire, spinel and natural garnet.
Real Gemstones, Lab-Grown
Chemically and physically identical to mined stones, selected for richer color, cleaner light, and a brilliance that feels anything but ordinary.
14K Vermeil & Handcrafted
Thick 14k gold over 925 sterling silver, with every stone hand-set for a more substantial feel and a refined finish from every angle.
Everyday Luxury
Striking enough to make a statement, effortless enough to live in. True luxury doesn’t wait for special occasions.
It’s this soft green shade that feels very spring-like, not loud at all. Size 7 fit me perfectly and the little box it came in was adorable. I added a photo because the color looks even better in real life than online.
Super cute ring but it took a few extra days to ship because it’s handmade. Totally worth it though.
Bought this March spring drop on a whim and now I wear it almost every day. The color just makes me smile.
This one really lights up under evening lights. I’ve been stacking it lately and it’s my current favorite.
Band is really smooth, doesn’t catch on my sweaters or anything. Customer service answered my sizing question fast too.
Honestly didn’t expect it to look this nice for the price. The whole thing has that expensive jewelry feel.
I’ve been reaching for this one every morning. The color just works with everything in my closet.
This green ring caught my eye right away. It has a nice cool tone that looks fresh even in regular lighting. Feels solid on the finger too.
