🌸 Spring Sale LiveUp to 75% OFF+ extra 25% with codeSPRING25·⭐ 420 reviews · World's First Sleep Studs
99.99% Gold Purity
World's First
💎 Lab-Grown Diamond
😴 Sleep-Safe Design
★ World's First
Lab-Grown Diamond Sleep Studs — Wear Forever.
The only diamond earring engineered to be worn 24/7 — to sleep, to swim, to live in. No poking. No irritation. Just diamonds, always. Read More
$169.00
51% OFF
From £129 · 8 cuts · 6 carats · 3 metals
😴
The Oracle Sleep Promise
Patent-pending round-back design — zero poking, zero pressure. Wear all night, every night. Or we'll refund you in full.
Shape
Round
Carat
0.25
Material
✦ Complete the Set — Save MoreFree Product with set
Oracle Sleep Studs (your selection)
$169.00
+ Versa Lab Diamond Huggie Hoops$199.00 $299.00
+ Molto Huggie Hoop Earrings (Free with Pair)FREE $39.00
Complete this purchase to get £8.45 in Reward Points
The Reward Program
The Reward Program is Rachel Galley's exclusive loyalty program. Collect points with every order you make, which are redeemable at all future purchases.
Rachel Galley – World's First Lab-Grown Diamond Sleep Earrings
✨ The First of Their Kind – Luxury Meets Comfort ✨
Introducing the world’s first Lab-Grown Diamond Sleep Earrings—crafted for effortless elegance, day and night. Designed to be lightweight, secure, and ultra-comfortable, these earrings let you shine 24/7 without compromise.
💎 Sustainable Brilliance – Featuring ethically sourced, lab-grown diamonds that sparkle just like natural diamonds—without the environmental impact. 😴 Sleep in Comfort – A seamless, secure design ensures no poking or irritation, making them perfect for all-day and all-night wear. 🌍 Guilt-Free Luxury – Crafted with responsible materials, so you can feel good while looking fabulous. 🎁 The Perfect Gift – Whether for yourself or a loved one, these earrings make a timeless addition to any jewelry collection.
✨ Because your sparkle shouldn’t stop when the sun goes down. ✨
Whether for daily wear or special occasions, these versatile earrings are an essential addition to your jewellery collection.
The Reward Program is Rachel Galley's exclusive loyalty program. Collect points with every order you make, which are redeemable at all future purchases.
Every other diamond stud forces a choice: wear them and suffer, or take them off and lose the sparkle. The Oracle changes everything.
😴
Sleep without removing them — ever
Patent-pending round-back design means zero pressure points on your pillow. The flat, smooth back sits flush against your ear — no sharp edges, no poking, no waking up in pain.
"I've worn mine for 6 months without taking them out once. My ears have never been happier." — Sarah M.
💎
Real diamonds. Not rhinestones.
Every Oracle stud features a genuine lab-grown diamond — identical chemical composition to a mined diamond, certified, and sparkling with the same fire. At a fraction of the mined price.
"People keep asking if they're real. They are — I just don't pay £3,000 for them." — Emma K.
✨
Your effortless everyday diamond
From gym to boardroom, shower to date night — the Oracle is designed to go everywhere you go. The secure setting keeps your diamond in place no matter how active your day.
"I forgot they existed — in the best possible way. They're just always there, always perfect." — Priya S.
Honest Comparison
Oracle vs. Everything Else
Feature
Oracle Sleep Stud
Standard Diamond Stud
High-Street Earring
Sleep-safe design
✔ Round-back patented
✖ Pokes pillow
✖ Pokes pillow
Real diamond
✔ Lab-grown, certified
✔ Natural, very expensive
✖ CZ / rhinestone
Price for 0.25ct
✔ From £129
✖ £800–£2,500+
~ £15–£80 (fake)
Ethical sourcing
✔ Lab-grown, conflict-free
~ Varies by source
✖ Unknown
Wear 24/7 comfort
✔ Engineered for it
✖ Remove at night
✖ Irritates skin
8 diamond cuts
✔ Round, Pear, Princess…
~ Limited selection
✖ One shape
100-day returns
✔ No questions asked
✖ Typically 28-day
✖ No returns
Real Reviews
What 420 women actually said
4.9
★★★★★
420 verified reviews
★★★★★✔ Verified
"I've had pierced ears for 20 years and have never been able to sleep with earrings in. These changed my life. Six months straight, no removal. My ears feel completely fine. The diamond sparkle is absolutely stunning."
Sarah M. · LondonRound, 0.50ct, Gold
★★★★★✔ Verified
"Bought these for myself as a treat after years of wanting diamond studs but being put off by the price. I genuinely cannot tell the difference from a mined diamond — and neither can my friends. Perfect in every way."
Emma K. · ManchesterPear, 0.30ct, Silver
★★★★★✔ Verified
"I bought these as a gift for my daughter's 30th birthday. She called me crying happy tears. The gift box alone is beautiful — looks like it cost five times the price. Already ordered a second pair for myself."
Diane R. · EdinburghRound, 0.25ct, Gold
★★★★★✔ Verified
"As a nurse I couldn't wear studs at work. These pass every inspection — they look elegant and professional but I also sleep in them, shower in them, and swim in them. First earrings I've owned that genuinely live on my ears."
Priya S. · BirminghamRound, 0.25ct, Silver
★★★★★✔ Verified
"My husband bought me the 1ct round as an anniversary gift. I was expecting something pretty. What arrived was breathtaking. The fire in that stone is extraordinary. Rachel Galley has a customer for life."
Julia T. · BristolRound, 1.0ct, Gold
★★★★★✔ Verified
"I have sensitive ears and have reacted to every metal I've ever tried. Zero reaction to these, zero irritation, zero discomfort. Wearing them for 3 months now and my ears are completely happy. Incredible quality."
Clare W. · LeedsCushion, 0.25ct, Silver
Complete Your Diamond Look
Customers also loved
Build your diamond collection — each piece pairs perfectly with the Oracle Sleep Studs.
Most Paired With Oracle
Versa Single Spark Lab Grown Diamond Huggies Hoop Earrings
The perfect stacking companion. Lab-grown diamonds in a secure huggie setting — wear both together for a full ear look.
More sparkle, same sleep-safe comfort. Our 1ct Oracle is the most gifted upgrade — and the one customers come back for.
£299 £149
Most Paired With Oracle
Versa Lab Grown Diamond Huggie Hoop Earrings
One for you, one for someone who deserves diamonds. Both in luxury gift boxes, both with the Oracle Sleep Promise.
£299 £199
The Oracle Journey
From order to forever
1
Choose Your Diamond
Pick your cut, carat and metal. Our configurator shows the exact sparkle you'll receive.
2
We Craft & Ship Free
Your Oracle is set in its round-back mounting and dispatched in a Rachel Galley luxury gift box.
3
Put Them In
Slot the secure round-back on. That's it. No nightly routine. No lost backs. Just diamonds.
4
Wear Forever
Sleep, swim, live. The Oracle goes everywhere. Back them with our 100-day sleep trial — or your money back.
FAQ
Every question, answered
Can I really sleep in these every night?+
Yes — that's the entire point. The Oracle's patent-pending round-back design eliminates the pressure points and sharp edges that make standard studs uncomfortable to sleep in. Thousands of customers wear them continuously for months without removal.
Are lab-grown diamonds real diamonds?+
Completely real. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the same carbon crystal structure, the same hardness (10 on Mohs scale), the same fire and brilliance. The only difference is how they were created — and the price.
Which cut is most popular?+
Round is our most popular cut by far — it reflects the most light and is the most universally flattering. Pear is our fastest-growing choice for those wanting something a little different. For maximum wow factor at larger carats, Oval and Emerald are incredible.
What if they're not comfortable for me?+
We offer a 100-day free returns policy — no questions asked. If the Oracle Sleep Studs aren't the most comfortable earrings you've ever owned, return them for a full refund. We're that confident in the design.
Can I wear them in the shower or swimming?+
Yes. The Oracle is designed for 24/7 wear — including showering. For swimming in chlorinated pools or the sea, we'd suggest rinsing them with fresh water afterwards, as you would any fine jewellery.
How does delivery work?+
Free worldwide shipping on all orders. UK orders typically arrive in 2–5 working days. International orders take 5–10 working days. Every Oracle ships in a luxury Rachel Galley gift box — ready to give or keep.
Limited Time · Spring Sale
The diamond earring you'll never want to take off
Lab-grown brilliance. World's first sleep-safe design. 100-day no-questions return. From £129.
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