Meridiana — Tennis necklace, lab-grown emerald-cut diamonds, platinum 950
Tennis necklace in platinum 950 with a continuous line of lab-grown emerald-cut diamonds, prong-set along the whole choker length. The most architectural and restrained of the step cuts, in a precise, luminous sequence that follows the collarbone. An important piece, designed to last and to be handed down. Available in two lengths and two stone carat weights.
Technical data
- Material: platinum 950 (Pt950 hallmark)
- Stones: lab-grown diamonds, emerald cut, 0.5 ct or 1 ct per stone depending on the version
- Total diamond weight: on request, per configuration
- Setting: prong-set, continuous line (tennis)
- Length: 40 cm or 45 cm
- Colour: typically D–F
- Clarity: typically VS (the step-cut emerald calls for clean stones)
- Technology: lab-grown diamond, CVD / HPHT
- Certification: AREPO certification of the whole necklace and its diamonds included; IGI certification of the individual stones is not included (the costs would be disproportionate) but is available on request
Why platinum
Platinum 950 is denser and heavier than gold: it gives the necklace greater solidity and material presence. It is a technical metal, naturally white (not plated), hypoallergenic and among the most durable in jewellery — the right choice for a piece meant to last over time.
The emerald cut
The emerald cut is a rectangular step cut with softened corners: it does not seek the sparkle of the brilliant but a broader, cleaner, more orderly light that highlights the transparency of the stone. For this reason it requires diamonds of good clarity. In sequence, along the necklace, it gives a graphic and continuous effect.
Packaging
Every AREPO piece is delivered in its dedicated packaging: stone-effect inner case, rigid outer box and metal certification card. Protective packaging is part of the experience, not an accessory.
How the order works
- You select the length and the carat weight per stone.
- AREPO verifies the technical specifications and prepares the piece.
- The piece is inspected, certified and photographed.
- It is packaged and shipped with insured tracking.
Frequently asked questions
Are the diamonds real? Yes, they are lab-grown diamonds: the same physical, optical and chemical properties as a mined diamond, produced with CVD / HPHT technology.
How does the certification work? Every necklace comes with AREPO's own certification, which covers the piece as a whole and its diamonds. IGI certification of each individual stone is not included because it would entail disproportionate costs, but it can be requested.
Why platinum and not gold? Platinum 950 is denser, heavier and more durable, naturally white and hypoallergenic. It is the metal best suited to a piece of this level.
Can I have other lengths or carat weights? Yes, write to us before ordering for made-to-measure configurations.
The images show a worn version for reference; proportions and appearance may vary according to the length and carat weight chosen. Renderings and photos are indicative.
Each AREPO piece is made to order. This keeps the collection essential and lets us check every jewel before it reaches you.
Allow roughly 2–3 weeks from order to delivery: after crafting, every piece passes a second quality control in Switzerland, then AREPO packaging and tracked shipping. Selected best-sellers may be kept in stock in Switzerland for faster dispatch.
Diamonds are accompanied by an IGI certificate. IGI is the world's leading laboratory for lab-grown diamonds; every report carries a unique number you can verify on igi.org.
The certificate states the 4Cs — cut, colour, clarity and carat — and confirms that the diamond is lab-grown.
Gold 18kt / 750 as our standard, available in white or yellow gold. Diamonds are lab-grown, with the same chemical, physical and optical properties as mined diamonds.
The specific stone data for this piece — cut, carat, colour and clarity — are listed in the product description above.
If something isn't right, contact us: we handle returns and assistance directly from Switzerland.
Returns follow the terms stated in our Returns policy; pieces must be in original condition with the certificate and packaging. Made-to-order or personalised pieces may not be eligible.
Every order arrives in AREPO packaging: an outer box, a stone-finish case, the certificate and a card, with protective packaging for safe transit.
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