Core Earrings | Blue Akoya Pearl
The Core earrings are the ultimate answer for those seeking the luxury of uniqueness in a format of absolute structural discretion. In this creation, the star is one of the most singular and rare pearls in the world: the coveted Blue Akoya cultured pearl from Japan. It is a fascinating proposal that balances the astonishing rarity of its natural tone with a compact silhouette, ideal for framing the face with a flash of exclusivity that does not need large volumes to stand out.
The setting, defined by an elegant short french hook in 18-karat yellow or white gold, integrates into the earlobe with astonishing naturalness. This streamlined design ensures a stable fit, minimizing the movement of the jewel to offer support that is as comfortable as it is secure. It is the ideal piece to accompany you effortlessly in your routine, adding a touch of mystery and very high sophistication to your everyday life.
Here lies our signature as specialists. For this model, we have selected Blue Akoya pearls of calibre 8 to 8.5 mm and excellent quality. This unusual variety develops, in a completely organic way, a hypnotic silver-gray or bluish veil, along with excellent sphericity. The light unleashes the iconic "mirror effect" luster characteristic of Japanese oyster creations, projecting a cold and dazzling brilliance.
Jewelry details
Quality of the pearls
What does the quality of our pearls mean?
Unlike diamonds, there is no universal standard in the world of pearls. This allows many brands to use marketing terms like "AAAA" or "AAAAA" for pearls we wouldn’t even accept for sale.
At SY Perlas, we are third-generation pearl specialists. Our grading isn’t marketing; it’s a technical guarantee based on strict hand selection:
- AA+ Quality (Our Superior Standard):
Far from being a basic grade, this is our benchmark selection. It corresponds to what other brands call "luxury grade" or AAAA. These pearls have magnificent luster and a very clean surface. An ideal choice thanks to its unbeatable value. - AAA Quality (Top 3%):
A visible step up in clarity. We select only the top 3% of each annual harvest. They have more intense, deeper luster and an even cleaner surface, with imperfections that are virtually imperceptible. Ideal for those seeking an extra touch of excellence. - Signature Quality (1% – Extraordinary Pearls):
The extraordinary. Pearls with a virtually perfect balance of luster, shape, and surface. They are incredibly hard to source and represent less than 1% of global production.
Preparation time
Certain designs, like some of our earrings and necklaces where you can choose the type of clasp, are hand-strung once the order is placed, so we need one business day to get it ready and ship it the following day. Don’t hesitate to contact us if you’re in a hurry.
However, the vast majority of products are ready so orders placed before 13:00 will be shipped the same day and the rest one day later.
Shipping, Insurance and Returns
🛡️ PEACE OF MIND AND DISCRETION (100% INSURED)
Your order travels 100% insured. We take full responsibility until it’s in your hands.
- Discreet Shipping: The outer package is completely anonymous, with no logos or markings that reveal the contents, to protect your privacy and avoid spoiling surprises.
📦 SHIPPING RATES AND TIMES
- 🇪🇸 Spain and Portugal: Standard Shipping (2–3 business days): FREE on all orders. Express Shipping (24–48h, business days): 4,90€ (or FREE on orders >100€). Deliveries Monday to Friday.
- 🇪🇺 European Union: Orders >250€: Express Shipping FREE. Lower amounts: Cost calculated at checkout (approx. 10€ - 15€).
- 🌍 Rest of the World: Orders >500€: Insured Shipping FREE. Lower amounts: Calculated at checkout according to destination.
🔄 EXCHANGES AND RETURNS (30 Days)
If you don’t love it, we make it easy wherever you are:
- First Exchange FREE: Spain: At-home swap service (we deliver the new one and pick up the previous one at the same time). Europe: We’ll send you a free label so you can return the jewelry and request the new model with no return cost.
- FREE Return (+300€): For jewelry with an individual value >300€, returns are free (Spain and EU).
- Flexible Refund: Choose Gift Card (FREE Return) or a money refund (with a small shipping fee of 5€ in Spain / 10€ in the EU).
⚠️ Returns from outside the EU:
Due to customs procedures, timelines and conditions vary. Please make sure to review our full policy before shipping.
Product care
A good rule for caring for pearls is that they should be the last thing you put on and the first thing you
take off.
It’s also a good idea to wipe your pearls with a soft cloth after wearing them and, from time to time, you can dampen it with water for a more thorough cleaning. Avoid using harsh soaps, as they can damage the luster of the pearls.
Always keep your pearls separate from other hard jewelry, such as metals and other gemstones, to prevent them from getting scratched.
Customer service
We answer all your questions via WhatsApp or by phone at +34 634457121 Monday to Friday, 9:30 to 18:00. Also by email at team@syperlas.com
Sustainability
Pearls are the only gemstones that can be cultivated. The pearl-farming process is so natural that it not only doesn’t pollute, but actually improves the environment where it takes place. To produce pearls, Oysters need clean water free of pollution. That’s why the entire industry is committed to protecting oceans, rivers, and lakes. This makes pearls the perfect jewels for the 21st century. Learn more.
Choose options
Designed to Captivate
The Case
More than just packaging, a mini jewelry box. A solid structure and a suede feel, designed to be the permanent home for your pieces.
The certainty
Each gem is unique, and so is its documentation. We include a comprehensive, piece-specific analysis of your piece, endorsed with our founder's signature, a Pearl graduate of the GIA.
The Ritual
Geometry, balanced weight, and contrasting textures. Every detail of the case is engineered to let the experience speak for itself.
Ten reasons to trust us
- We only sell cultured pearls: So we’re obsessed with offering and educating about cultured pearls of every type, shape, size, and color you can find.
- We guarantee great value for money: We’re highly specialized in selecting pearls with the best value for money for our customers—whether 200 or 15000€—and we’re proud to offer the best value possible. In some cases, up to 80% better than traditional luxury jewelry brands.
- Third-generation pearl experts: After three generations devoted to pearls, they’re not just a business for us—they’re part of our DNA.
- We share all our knowledge: We don’t just sell; we also teach you everything you need to choose the most suitable pearls for you.
- We have more pearls than all the jewelry stores in your city combined: Okay, if you live in a very large city, maybe we’ve exaggerated a bit—but you’d still have to visit many jewelry stores just to see a fraction of the options we offer.
- We offer different quality tiers: While we only sell high-quality pearls, we also offer superior options for the most discerning.
- Over 60.000 satisfied customers: Over our seven-year journey we’ve processed more than 60.000 online orders, and our customers are delighted.
- We have a 4.8 rating on Trust Pilot: We’re one of the highest-rated jewelers on the most reputable review website.
- We offer free shipping* and 30-day returns: If the product isn’t exactly what you expected or you simply don’t like how it looks, you can return it easily.
- Pearls are the most sustainable gemstones there are: So sustainability is a priority in every decision we make, using recycled metals and minimizing our carbon footprint as much as possible.
