27,00 €
Handcrafted GRAMMA necklace from Chapter Arpedoni featuring Tiger’s Eye semi-precious stones on a chain, acting as measurement knots. A geometric symbol of rhythm, focus, and absolute balance.
2 in stock (can be backordered)
In Chapter Arpedoni, correctness is not static; it has a rhythm. “The Knots of Arpedoni” necklace was designed to convey the concept of measurement and fixed intervals, much like the ancient plumb line defines the points of a construction. The Tiger’s Eye semi-precious stones that adorn the chain are not merely decorative. They function as symbolic knots on the Arpedoni cord—the fixed reference points used by ancient master builders to capture the perfect straight line. It is a personal meter of balance, a rhythmic companion in your daily life.
A delicate, Doric-style chain forms the foundation of this piece, representing the plumb line itself. Along its length, 12 Tiger’s Eye semi-precious spheres are placed with mathematical precision at equal distances, acting as measurement knots.
The contrast between the metallic luster of the chain and the warm, earthy, iridescent hues of the stones—ranging from golden-brown to deep chocolate—creates a visual “measurement.” With an adjustable clasp for a perfect fit at the neckline, it is designed to be worn as a subtle yet powerful geometric imprint that follows the contours of the body.
The uniqueness of this necklace lies in the interaction between human rule and natural randomness. While the placement of the stones follows the strict geometric canon of Chapter Arpedoni, every Tiger’s Eye stone is one of a kind. The iridescent “bands” and internal inclusions of each sedimentary mineral are impossible to replicate. Thus, while the rhythm remains constant, every “knot” (stone) carries its own unique signature, making your necklace an entirely personal object of power and order.
The GRAMMA Packaging Manifesto
At GRAMMA, we believe that true luxury is not defined by gilded boxes, elaborate wrapping, or superfluous materials. Luxury is Empathy. It is the Protection of the object we have created and the Love with which we embrace it until it reaches your hands. Above all, however, luxury is the respect for our common home: Nature.
Every package we send is a conscious decision of care for the planet. For us, empathy in practice means a minimal footprint as a universal standard.
The Standard of Empathy
The deepest form of luxury is caring for the Earth. That is why all our shipments are exclusively embraced by a comprehensive range of sustainable materials.
We use durable kraft boxes and kraft envelopes, which are 100% recyclable. For internal protection and a delicate feel, we select tissue paper and perforated wrapping paper, offering security without burdening the environment with unnecessary plastics.
This is the material proof that beauty and protection need not sacrifice the planet in order to exist.
The Necessary Compromise for Protection
We recognize that true love for an object means, above all, ensuring its survival. If a product is damaged during transport, this constitutes the greatest waste of resources.
For this reason, in minimal cases, where it is absolutely necessary, we use plastic wrapping. This choice is made exclusively for the maximum protection of our most delicate products (e.g., vases, candles) and only when no other sustainable solution suffices. It is our ultimate, conscious act of care so that your “Letter” arrives intact.
This is the unified, standard packaging policy for all GRAMMA shipments, ensuring the balance between minimal footprint and absolute security.
The Instructions (Step-by-Step)
Bust: Place the tape around the fullest part of your chest, keeping it level under the arms.
Waist: Find the narrowest part of your torso (typically just above the navel).
Hips: Measure at the widest point of your hips, keeping your feet together.
| Size | EU (FR/ES/PT) | US | UK/AU | EU (DE/DK/CH) | IT | JP | CN | BR | RU | Bust (cm) | Waist (cm) | Hips (cm) | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XXS | 32 | 0 | 4 | 30 | 36 | 3 | 155/80A | 34 | 38 | 72 - 76 | 56 - 60 | 82 - 86 | 28.3 - 29.9 | 22 - 23.6 | 32.3 - 33.9 |
| XS | 34 | 2 | 6 | 32 | 38 | 5 | 160/84A | 36 | 40 | 77 - 81 | 61 - 65 | 87 - 91 | 30.3 - 31.9 | 24 - 25.6 | 34.3 - 35.8 |
| S | 36 | 4 | 8 | 34 | 40 | 7 | 165/88A | 38 | 42 | 82 - 86 | 66 - 70 | 92 - 96 | 32.3 - 33.9 | 26 - 27.6 | 36.2 - 37.8 |
| M | 38 | 6 | 10 | 36 | 42 | 9 | 170/92A | 40 | 44 | 87 - 91 | 71 - 75 | 97 - 101 | 34.3 - 35.8 | 28 - 29.5 | 38.2 - 39.8 |
| L | 40 | 8 | 12 | 38 | 44 | 11 | 175/96A | 42 | 46 | 92 - 96 | 76 - 80 | 102 - 106 | 36.2 - 37.8 | 29.9 - 31.5 | 40.2 - 41.7 |
| XL | 42 | 10 | 14 | 40 | 46 | 13 | 180/100A | 44 | 48 | 97 - 101 | 81 - 85 | 107 - 111 | 38.2 - 39.8 | 31.9 - 33.5 | 42.1 - 43.7 |
| XXL | 44 | 12 | 16 | 42 | 48 | 15 | 185/104A | 46 | 50 | 102 - 106 | 86 - 90 | 112 - 116 | 40.2 - 41.7 | 33.9 - 35.4 | 44.1 - 45.7 |
| 3XL | 46 | 14 | 18 | 44 | 50 | 17 | 190/108A | 48 | 52 | 107 - 111 | 91 - 95 | 117 - 121 | 42.1 - 43.7 | 35.8 - 37.4 | 46.1 - 47.6 |
| 4XL | 48 | 16 | 20 | 46 | 52 | 19 | 195/112A | 50 | 54 | 112 - 116 | 96 - 100 | 122 - 126 | 44.1 - 45.7 | 37.8 - 39.4 | 48 - 49.6 |
The Instructions (Step-by-Step)
Bust: Place the tape around the fullest part of your chest, keeping it level under the arms.
Waist: Find the narrowest part of your torso (typically just above the navel).
Hips: Measure at the widest point of your hips, keeping your feet together.
| Size | EU (FR/ES/PT) | US | UK/AU | EU (DE/DK/CH) | IT | JP | CN | BR | RU | Bust (cm) | Waist (cm) | Hips (cm) | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XXS | 32 | 0 | 4 | 30 | 36 | 3 | 155/80A | 34 | 38 | 72 - 76 | 56 - 60 | 82 - 86 | 28.3 - 29.9 | 22 - 23.6 | 32.3 - 33.9 |
| XS | 34 | 2 | 6 | 32 | 38 | 5 | 160/84A | 36 | 40 | 77 - 81 | 61 - 65 | 87 - 91 | 30.3 - 31.9 | 24 - 25.6 | 34.3 - 35.8 |
| S | 36 | 4 | 8 | 34 | 40 | 7 | 165/88A | 38 | 42 | 82 - 86 | 66 - 70 | 92 - 96 | 32.3 - 33.9 | 26 - 27.6 | 36.2 - 37.8 |
| M | 38 | 6 | 10 | 36 | 42 | 9 | 170/92A | 40 | 44 | 87 - 91 | 71 - 75 | 97 - 101 | 34.3 - 35.8 | 28 - 29.5 | 38.2 - 39.8 |
| L | 40 | 8 | 12 | 38 | 44 | 11 | 175/96A | 42 | 46 | 92 - 96 | 76 - 80 | 102 - 106 | 36.2 - 37.8 | 29.9 - 31.5 | 40.2 - 41.7 |
| XL | 42 | 10 | 14 | 40 | 46 | 13 | 180/100A | 44 | 48 | 97 - 101 | 81 - 85 | 107 - 111 | 38.2 - 39.8 | 31.9 - 33.5 | 42.1 - 43.7 |
| XXL | 44 | 12 | 16 | 42 | 48 | 15 | 185/104A | 46 | 50 | 102 - 106 | 86 - 90 | 112 - 116 | 40.2 - 41.7 | 33.9 - 35.4 | 44.1 - 45.7 |
| 3XL | 46 | 14 | 18 | 44 | 50 | 17 | 190/108A | 48 | 52 | 107 - 111 | 91 - 95 | 117 - 121 | 42.1 - 43.7 | 35.8 - 37.4 | 46.1 - 47.6 |
| 4XL | 48 | 16 | 20 | 46 | 52 | 19 | 195/112A | 50 | 54 | 112 - 116 | 96 - 100 | 122 - 126 | 44.1 - 45.7 | 37.8 - 39.4 | 48 - 49.6 |
