De Grisogono Onde Ring in Rose Gold and Diamonds
This De Grisogono ring from the Onde collection is a true high-jewellery sculpture. Imagined by Fawaz Gruosi, founder of the House in 1993 in Geneva, this piece stands out with its generous volume and dynamic architecture. While the brand is historically renowned for its work in white gold and black diamonds, this creation offers a sunlit, warm variation in 18-carat rose gold. The band is composed of three gold “blades” that ripple and intertwine, creating an impression of organic fluidity. Each wave is highlighted along its edge by a delicate line of white-diamond setting, bringing a streak of light that contrasts with the mirror polish of the flat surfaces. This rare jewel, reference B 33435, embodies the baroque and innovative style characteristic of De Grisogono jewellery. It is a statement piece, designed for those who seek a strong, assertive aesthetic.
Preparation and inspection of this precious jewel
Before being offered on our site, this jewel underwent a full service in our workshops. Our jewellers carefully examined the complex structure of the ring to ensure that no diamond was missing from the lateral pavé. The rose gold was meticulously polished to erase signs of wear while respecting the curves of the Onde design. We certify that the ring is size 49 and that all precious materials are authentic and in line with De Grisogono’s standards.
Responsible purchase: why buy this pre-owned jewel
Investing in a pre-owned De Grisogono ring is today the approach of an informed collector. Since the brand ceased its activity, these pieces are no longer produced and have become sought-after “collector” items. Buying this jewel from the Onde line means preserving a unique artistic heritage. It is also an opportunity to acquire a luxury creation at a more attractive price than its original value, while choosing circular consumption. Unlike classic rings, this model has an immediately recognisable visual identity, a witness to the golden age of Geneva creativity.
Checked and authenticated, delivered contents and condition
The authenticity of this jewel is guaranteed by the official engravings inside the band: the "de GRISOGONO" signature, the 750 (18k) fineness hallmark, the size 49 and the unique serial number. We deliver this piece with a The Swiss Collector case for optimal protection during shipping.
Warranty and delivery
The Swiss Collector guarantees the authenticity of this ring. You can discover and try on this model in our showroom or order it directly via our online boutique. We provide fully secure, tracked delivery. Our customer service is at your disposal to provide any additional details or certificates required before your purchase.
*Refurbished – jewel refurbished and polished in our workshops.
