4 prong diamond solitaire ring GIA certified
4-prong solitaire ring set with a 1 carat GIA-certified diamond, available in H SI1, F VS1 or E VVS1, in the precious metal of your choice.
From 4590.-CHF in H SI1 quality, depending on the metal selected.
- Swiss-made to order - strict quality control
- Secure, insured shipping - 30-day return policy
- 2-year warranty on craftsmanship
- GIA-certified diamonds
- Swiss-made
- 18K Gold / Platinum 950
The 4-Prong Solitaire: A Natural Choice
The 4-prong solitaire does not seek effect.
It asserts itself through its sense of balance.
Here, everything proceeds from a reduction to essentials.
Four prongs only — nothing more than what is needed to hold the diamond with precision.
This restraint takes nothing away from the stone.
It gives it greater presence.
The eye does not rest on the setting.
It moves naturally to the diamond.
As the stone gains in scale, this simplicity becomes all the more evident.
It is this spareness that has long made the 4-prong solitaire a natural choice.
The Essence of Simplicity
The simplicity of this setting does not arise from absence.
It proceeds from choice.
In a 4-prong solitaire, this economy of means gives the diamond a direct reading.
Nothing seeks to divert the eye.
The structure holds, then recedes.
Its character resides in that restraint.
As the stone reaches one carat, this simplicity takes on a particular strength.
It gives the diamond its full legibility.
The Amplitude of a Mastered Presence
A one-carat diamond asserts a different presence.
Not through excess, but through amplitude.
Its force lies less in demonstration than in a just proportion between volume, light and balance.
On this setting, that presence appears naturally.
The diamond gains in intensity, carried by an evident simplicity.
It is often the choice of those seeking a more affirmed presence, faithful to the same sense of balance.
Three Readings of the Diamond
Three diamond qualities are offered for this model, each with its own identity.
H SI1 — Natural Brilliance
A selection privileging balance between presence and light.
An essential beauty, ample and luminous.
F VS1 — Refined Light
A more elevated expression of whiteness and purity, sought for the finesse and depth of its light.
E VVS1 — High Purity
Exceptional whiteness, paired with exceptional purity.
Three degrees of rarity.
Three readings of the same solitaire.
Choosing Your Precious Metal
18k white gold, yellow gold, rose gold or platinum 950 modulate the character of the solitaire without changing its essence.
The choice of metal nuances the diamond’s presence.
It personalizes it through a sensibility that may be more classical, warmer, softer or more mineral.
The Time of Adjustment
In Lausanne, each ring is made to order and adjusted according to the selected diamond.
This workshop time forms part of the model’s exacting nature.
As the presence of the diamond becomes more pronounced, the precision of its adjustment takes on particular importance.
Before delivery, the setting is checked and verified with the care due a piece meant to endure.
This time is not a detour.
It is part of the jewel.
Specifications
- GIA certified diamond
- Cut quality: Excellent to Very Good (Cut Grade, Polish & Symmetry)
- Fluorescence: None
- Creation and delivery time: 10 to 15 business days
- Quality control before delivery
- DIAMS 2-year warranty


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