9fd22857-65de-4b6a-945d-11f001da001f
Princess Cut Set

5.0 (28723+ reviews)

Princess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut SetPrincess Cut Set

5.0 (28723+ reviews)

Princess Cut Set
$30

$149

COLORS

Gold

White Gold

CARATS

3CT

4CT

SIZE

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

Express Shipping — Delivered within 7 working days.

WARNING: Black Friday Low Stock Notice

Last year we sold out days before Black Friday even hit. Early Access customers got the deal. Black Friday shoppers got nothing. We encourage you to take advantage of the limited sale and buy now.


PS: There's no guarantee stock will be available for Black Friday

Maya Ellington

Every time I wear this ring, people comment on how gorgeous it is. I’ve even had a jeweler ask me where I got my “diamond” from!

Description

Size Guide

Lifetime Warranty

The Science

Lab-engineered from silicon carbide, moissanite delivers 2.4× the sparkle of diamonds, fools the naked eye and passes almost all diamond testers. Through nanocoating processes, each ring is treated with a microscopic polymer film that resists moisture buildup (anti-fog) and oxidation (anti-tarnish). This dual-layer innovation creates a hydrophobic and oxygen-barrier surface, ensuring your jewelry stays crystal-clear and untarnished even after years of wear. Each piece is independently tested for composition, clarity, and durability — ensuring verified quality and lasting brilliance. Crafted with a nickel-free, skin-safe metal blend, designed for everyday wear without irritation or discoloration.

Why Women Choose Alder Jewellers Over Everyone Else

1. Premium Quality Without the Markup Games

Other brands inflate prices for the same materials. We deliver luxury-grade moissanite, premium settings, and verified craftsmanship without the 500%+ retail markup that competitors hide behind.

2. True Lifetime Wear — Not “Shine Until It Sells”

Most brands focus on looking good in the box. We engineer every piece to stay brilliant in the real world — humidity, lotion, workouts, travel, beach days — while other brands fade, tarnish, or fog within months.

3. Transparency First, Always

While others hide stone quality, metal blends, filler materials, or vague “lab-tested” claims, Alder gives fully verified testing, clear grading, and honest specs — no guessing, no mystery metals, no false promises.

The Proof

Why trust us when you tried everything and everyone lied?

We know you’ve tried everything. And everyone swears they’re “different.” But nothing ever holds up.
Maybe you’ve bought the “premium rings” that clouded in a month. Maybe you’ve dealt with rings that turned your finger green, stones that yellowed, metal that tarnished, prongs that loosened, or brands that swore their jewelry would “last forever” only to fog up the moment you washed your hands.
You’ve tried the $200 brands, the Etsy shops, the Instagram boutiques, the TikTok trends — and every single one left you disappointed.
No wonder you’re sick of it. Sick of the lies, the fake “luxury,” the cheap plating, the mixed-quality stones, and the brands that blame you when their jewelry fails.

Alder is nothing like what you’ve tried before.
Look at our pieces: lab-engineered silicon carbide with verified clarity and brilliance, protected by anti-fog and anti-tarnish nanocoating. Nickel-free, skin-safe metals that don’t irritate or discolor. Stones that stay icy-white and bright even after travel, sweat, humidity, sunscreen, and everyday life. No fillers. No mystery alloys. No shortcuts.
Look at our reviews: real women, real photos, real compliments — not staged studio shots.
We’ve helped over 20,000+ women finally feel confident wearing jewelry they don’t have to baby, protect, or constantly clean.

And yes — we know you still have doubts.
You’ve been lied to too many times. That’s exactly why we offer a 100% money-back guarantee. If you don’t love the sparkle, the comfort, the durability, the peace of mind — email us and we’ll refund you. No arguing. No hoops. No guilt.

Now it’s your turn to take the leap of faith.
And maybe, just like thousands before you, you’ll message us in a few weeks saying:
“I can’t believe I didn’t switch sooner.”

When your ring arrives, take a before and after photo — nothing makes us happier than seeing another woman finally get the sparkle she deserved from the start.

Amélie Rousseau, Founder Alder Jewellers

Amélie Rousseau, Founder Alder Jewellers

Why Alder Customers Stick

No Green Fingers or Skin Irritation

Long-Term Brilliance Guarantee

Affordable Pricing, No Middle Men, No Markups

Designed for real life, real travel, real moments.

Peace of mind without emotional pressure.

Comfort for sensitive skin.

Compliments come naturally.

Built with honesty and transparency.

Made for Travel, Gyms, Showers, and Daily Life

Cheap Alloys That Irritate Skin

Short-Term Shine, Long-Term Problems

Retail Pricing With Heavy Markups

Designed for staged photos and showroom lighting.

Fear of losing or damaging something worth thousands.

Nickel-heavy metals that cause irritation and green fingers.

Sparkle that fades, dulls, or yellows with time.

Hidden metals, vague descriptions, and unclear quality.

“Do Not Expose to Water/Sweat” Jewelry

"If we don't help you, we don't want your money!"

If our jewelry doesn’t improve your confidence, your daily experience, and the way you feel about wearing rings within 60 days, we don’t want a single dollar from you. We built Alder Jewellers to solve real problems women face every day — fogging stones, tarnishing metals, irritation, yellowing, and the constant fear of losing or damaging something expensive. Our technology works. Our materials work. Our craftsmanship works. But we also know that no product on earth works for absolutely everyone.

So here’s our promise:
Wear your Alder piece every day. Travel with it, wash your hands, go to the gym, live your life normally. If you don’t see a meaningful difference — if it doesn’t stay clearer, brighter, more comfortable, and more reliable than anything you’ve tried — email us and we’ll refund you. No arguing. No hoops. No guilt.

Because if we can’t make your day-to-day feel easier, prettier, and more stress-free…
we don’t want your money.

We stand behind what we make — and we stand behind you even more.

FAQ