Lebanese-Italian jeweler Fawaz Gruosi (b. 1952) founded the Geneva-based de Grisogono in 1993, naming the luxury jewelry company after his mother, who had been the Marquise de Grisogono. He wanted a name that would conjure elegance and rarity. Gruosi would soon have his own aristocratic nickname — “King of Black Diamonds” — for the stones that made his jewelry house famous.
Born in Beirut, Gruosi grew up in Florence and as a teenager got a job with the Florentine jeweler Torrini and went on to work for luxury jewelry houses Harry Winston and Bulgari in the years that followed. When de Grisogono was established, most jewelers favored the simplicity of white diamonds and platinum. Gruosi was more interested in color and diamonds with character. Along with the then-undervalued black diamonds, he designed vibrant pieces that exuberantly mixed stones like emeralds, sapphires, amber, pink opal and jade.
De Grisogono's earrings, bracelets, rings and other audacious pieces bedecked with black diamonds captured the fancy of well-heeled buyers in the 1990s, leading to the brand’s meteoric rise to fame. It entered the world of luxury watches in 2000 with the Instrumento Uno for men, which led to the development of the Crazy Skull in 2015. The playful made-to-order timepiece could be outfitted with up to 45 carats of gems.
Since the early aughts, de Grisogono has become synonymous with A-listers who donned the jeweler’s wares on red carpets; the company was also known for hosting an annual party at the Cannes Film Festival. De Grisogono made headlines in 2017 by partnering with Christie’s to sell a necklace made with a dazzling 163.41-carat emerald-cut diamond for $33.7 million — a record price for a D-color flawless diamond.
In January 2020, the jewelry house filed for bankruptcy. Today, Gruosi continues to sell his intricately designed decadent pieces from his namesake boutique in London.
Find de Grisogono jewelry for sale on 1stDibs, including necklaces, cuff bracelets and other accessories.
DE GRISOGONO 18k white gold RUBY & DIAMOND Ring 6.5
By de GRISOGONO
Located in Zürich, CH
100% authentic De Grisogono marquise Burmese ruby snake-motif ring crafted in 18K white gold, rising from a sculptural, serpent-like pavé hoop set entirely with black diamonds. The m...
Black Diamond, Ruby, 18k Gold
de GRISOGONO 18ct White Gold Black & White Diamond Ring – Ref. B2603
By de GRISOGONO
Located in London, GB
An exceptional designer ring by the prestigious Swiss luxury jeweller de GRISOGONO, crafted in 18ct white gold and beautifully set with a striking combination of natural black and w...
White Diamond, Black Diamond, 18k Gold, White Gold
De Grisogono 18k White Gold Light Blue Ceramic Tsavorite Allegra Ring
By de GRISOGONO
Located in Palm Beach, FL
This stunning De Grisogono Allegra ring features an alluring blend of cool 18K white gold, light blue turquoise ceramic, and vibrant green tsavorites. This signature spiral masterpie...
Tsavorite, 18k Gold, White Gold
de GRISOGONO Pink Gold White Diamond Ring
By de GRISOGONO
Located in New York, NY
de GRISOGONO Pink Gold White Diamond Ring • Pink Gold 21.59 Grams • 56 White Diamonds 0.60 ct • Size 4.25
Gold, 18k Gold
de Grisogono Allegra 18K White Gold Ceramic Diamond Spiral Cocktail Ring Sz 6.5
By de GRISOGONO
Located in Winter Springs, FL
A fabulous cocktail ring by now extinct Italian maker, de Grisogono. Hand crafted in heavy 18K white gold and white ceramic, this impressive and substantial piece has been set with a...
Diamond, 18k Gold, White Gold
De Grisogono Allegra Ring 18k White Gold Size 6.5 26.00 Grams
By de GRISOGONO
Located in Miami, FL
The De Grisogono Allegra Ring is a stunning piece of fine jewelry crafted from 18k white gold, weighing 26.00 grams. This elegant ring . The band width measures 18.00mm, making it a...
18k Gold, White Gold
De Grisogono Ruby & Diamond 18k White Gold Cocktail Ring Sz 5 1/4
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Ring, embodying a bold take on refined luxury. Crafted from exquisite 18k white gold, this ring features an expressive crossover design that merges bold form...
Diamond, Ruby, 18k Gold, White Gold
De Grisogono Vintage Diamond 18k White Gold Cocktail Ring Sz 5 1/2
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Vintage Diamond Ring, embodying bold artistry. Crafted from luminous 18k white gold, this cocktail ring features a substantial domed silhouette, merging mode...
Diamond, 18k Gold, White Gold
de Grisogono Allegra Diamond Ceramic Rose Gold Ring Box Tag
By de GRISOGONO
Located in New York, NY
This gorgeous De Grisogono ring from the chic Allegra collection is crafted in 18k rose gold, inlaid with light pink ceramic and set with brilliant-cut brown diamonds weighing an est...
Diamond, Rose Gold
DE GRISOGONO Allegra ring in white gold 18k diamonds rubis and colored stones
By de GRISOGONO
Located in PARIS, FR
DE GRISOGONO Allegra ring in 18k white gold, featuring a layered design of exquisite intertwined bands delicately set with black diamonds, rubies, yellow sapphires, blue topazes, and...
Diamond, Ruby, Blue Topaz, 18k Gold, White Gold
de Grisogono Allegra 18K White Gold Ring DG05-051926
By de GRISOGONO
Located in Southampton, PA
Despite its simplicity, this de Grisogono Allegra ring will continually make a statement. This piece from the highly sought after luxury brand includes multiple bands crafted from 18...
18k Gold, White Gold
De Grisogono Allegra White Ceramic & Diamond Ring 18K Rose Gold
By de GRISOGONO
Located in Dallas, TX
De Grisogono Allegra White Ceramic and Diamond Ring in 18K Rose Gold. The rings features multiple bands of white ceramic and diamonds (apprx. 2ctw). The ring is a size 7.5 and weighs...
Diamond, 18k Gold, Rose Gold
De Grisogono Ruby & Diamond 18k White Gold Cocktail Ring Sz 5 1/4
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Ring, embodying a bold take on refined luxury. Crafted from exquisite 18k white gold, this ring features an expressive crossover design that merges bold form...
Diamond, Ruby, 18k Gold, White Gold
de Grisogono Allegra 18K Rose Gold 1.75ct Diamond and Black Ceramic Ring
By de GRISOGONO
Located in Southampton, PA
This de Grisogono Allegra ring is a piece with upscale elegance. Lustrous 18K Rose Gold and Black ceramic bands create beautiful contrast, while sparkling Diamonds totaling 1.75 cara...
Diamond, Rose Gold, 18k Gold
18kt Yellow Gold and Diamonds, de GRISOGONO Allegra Ring Exclusive
By de GRISOGONO
Located in Antwerp, BE
Yellow Gold, White Diamonds, de GRISOGONO Allegra Ring Impressive DE GRISOGONO ring in yellow gold set with diamonds, this piece looks like numerous bands stacked together in an eternal spiral representing the unbreakable bond of love. It's embellished with over 200 VS diamonds so it catches the light from every angle. Diamonds: 203 brilliant cut diamonds of top quality,color and clarity Material: 18 kt yellow gold, Hallmark: 750 by the manufacturer de GRISOGONO Ring size. 53 ( can be adjusted for free) Total weight. 17.7 grams / 11.3 dwt / 0.620 oz Measurements. Length: 29.3 x Height: 9.2 x Width: 29.9 mm De Grisogono is a Swiss luxury jeweller. It was founded in Geneva, Switzerland, in 1993 by black diamond specialist Fawaz Gruosi...
White Diamond, Diamond, 18k Gold, Yellow Gold
De Grisogono Fancy Yellow Diamond & Orange Garnet 18K Gold Dome Cocktail Ring
By de GRISOGONO
Located in London, GB
Bold in presence, this De Grisogono cocktail ring features a domed silhouette with a solid, substantial feel on the hand. The top is fully pavé set with fancy yellow round brilliant...
Diamond, Yellow Diamond, Garnet, Gold, 18k Gold, Yellow Gold
de GRISOGONO Pink Gold Ring w/ Diamonds
By de GRISOGONO
Located in New York, NY
• Pink Gold: 26.60 gr • 343 white diamonds: 5.79 ct • 158 "icy" white diamonds: 9.08 ct • Size 7.5
18k Gold
de GRISOGONO 18kt Rose Gold Spiral Carnelian and Diamond Ring
By de GRISOGONO
Located in New York, NY
• 18kt pink gold Spiral- 10.75 gr • 2 Carnelian cabochon (.30 ct) • 123 White diamonds (.40 ct) • Size 6.5
Rose Gold, 18k Gold
de Grisogono South Sea Pearl and Colored Diamond Skull Ring
By de GRISOGONO
Located in Miami, FL
18 karat rose gold, south sea black pearl and black and brown diamond skull ring by de GRISOGONO, Geneva, designed as two skull and crossbones on either side of the shank supporting ...
Diamond, Black Diamond, Brown Diamond, Pearl, Cultured Pearl, South Sea ...
$11,289 / item
DE GRISOGONO Allegra ring
By de GRISOGONO
Located in PARIS, FR
DE GRISOGONO Allegra ring in 18k white gold and diamonds. Original price: €15,000 Condition: like new. Size: 55. Diamond weight: approximately ...
Diamond, 18k Gold, White Gold
De Grisogono Ruby & Diamond 18k White Gold Cocktail Ring Sz 5 1/4
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Ring, embodying a bold take on refined luxury. Crafted from exquisite 18k white gold, this ring features an expressive crossover design that merges bold form...
Diamond, Ruby, 18k Gold, White Gold
De Grisogono 8.01 Carat Diamond Bombe Ring
By de GRISOGONO
Located in New York, NY
Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds weighing a total of 8.01 carats. Signed by de Grisogono Size 6 1/2
Diamond, 18k Gold
de GRISOGONO 11.27ct Black Diamond Cocktail Ring in 18k White Gold
By de GRISOGONO
Located in New York, NY
A chic cocktail ring set with round black diamonds, weighing a total of approximately 11.27 carats, crafted in 18k white gold. The ring's top measures 11/16 x 11/16 inch. Size 6.25 (...
White Diamond, Black Diamond, 18k Gold, White Gold
De Grisogono Vintage Diamond 18k White Gold Cocktail Ring Sz 5 1/2
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Vintage Diamond Ring, embodying bold artistry. Crafted from luminous 18k white gold, this cocktail ring features a substantial domed silhouette, merging mode...
Diamond, 18k Gold, White Gold
de Grisogono 18K White Gold 6.76ct Diamond Statement Ring
By de GRISOGONO
Located in Southampton, PA
For maximalist glamour. This de Grisogono statement ring is crafted in lustrous 18K white gold, with a diamond-traced band leading up to the remarkable centerpiece. A bold, oversized...
Diamond, Onyx, 18k Gold, White Gold
De Grisogono Vintage Diamond 18k White Gold Cocktail Ring Sz 5 1/2
By de GRISOGONO
Located in Feasterville, PA
A striking De Grisogono Vintage Diamond Ring, embodying bold artistry. Crafted from luminous 18k white gold, this cocktail ring features a substantial domed silhouette, merging mode...
Diamond, 18k Gold, White Gold
de GRISOGONO White Gold Onyx Ball Ring
By de GRISOGONO
Located in New York, NY
de GRISOGONO White Gold Onyx Ball Ring • White Gold 7.40 Grams • 4 Onyx Balls 5.00 ct • 11 White Diamonds 0.70 ct • Size 6.75
18k Gold, White Gold
de GRISOGONO White Gold Ring w/ Icy White Diamonds
By de GRISOGONO
Located in New York, NY
• 334 white diamonds: 6.23 ct • 158 "icy" white diamonds: 9.82 ct • Sizes: 5, 6.5, 7
18k Gold
de GRISOGONO Blue Sapphire Pave Flush Serpent Snake Cocktail Ring White Gold
By de GRISOGONO
Located in Lisbon, PT
de GRISOGONO blue sapphire serpent openwork cocktail ring in 18kt white gold, circa 2000. Designed in the shape of an abstract openwork snake coiled around the finger, this ring’s do...
Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
$21,435Sale Price|20% Off
Chopard By De Grisogono diamond and pink sapphire 18 karat white gold ring
By Chopard
Located in London, GB
A Chopard By De Grisogono pavé set diamond and pink sapphire 18 karat white gold ring, circa 2000 This bold and chunky heart shaped ring is a collaboration of The House of De Griso...
Diamond, Pink Sapphire, Gold, 18k Gold, White Gold
Cartier Vintage 18K White Gold Trinity Ring 16.1 Grams Size 8.5
By Cartier
Located in New York, NY
Designer: CARTIER Detailed Description: Elevate your style with this vintage Cartier Trinity Ring, crafted in luxurious 18 Karat white gold. This iconic piece, known for its interloc...
18k Gold, White Gold
18kt Yellow Gold and Diamonds, de GRISOGONO Allegra Ring Exclusive
By de GRISOGONO
Located in Antwerp, BE
Yellow Gold, White Diamonds, de GRISOGONO Allegra Ring Impressive DE GRISOGONO ring in yellow gold set with diamonds, this piece looks like numerous bands stacked together in an eternal spiral representing the unbreakable bond of love. It's embellished with over 200 VS diamonds so it catches the light from every angle. Diamonds: 203 brilliant cut diamonds of top quality,color and clarity Material: 18 kt yellow gold, Hallmark: 750 by the manufacturer de GRISOGONO Ring size. 53 ( can be adjusted for free) Total weight. 17.7 grams / 11.3 dwt / 0.620 oz Measurements. Length: 29.3 x Height: 9.2 x Width: 29.9 mm De Grisogono is a Swiss luxury jeweller. It was founded in Geneva, Switzerland, in 1993 by black diamond specialist Fawaz Gruosi...
White Diamond, Diamond, 18k Gold, Yellow Gold
Cartier Trinity De Cartier Diamond, White Gold and Ceramic Ring
By Cartier
Located in Miami, FL
18k white gold, ceramic and diamond Cartier Trinity de Cartier ring featuring 100 round brilliant cut diamonds weighing approximately .45cts. T...
Diamond, White Diamond, 18k Gold, White Gold
18ct White Gold Pave Set Black Diamond Skull With Ruby Eyes Ring
Located in Firenze, IT
18ct white gold, pave set black diamond skull ring is definitely jaw dropping, literally. When you pull the jaw down it reveals dazzling ruby...
Black Diamond, Ruby, 18k Gold, White Gold
Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring
Located in Chipping Campden, GB
Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring the most outstanding chunky aquamarine stone with the most wonderful diamond should...
Aquamarine, Diamond, White Gold
de Grisogono Allegra Diamond Ceramic Rose Gold Ring Box Tag
By de GRISOGONO
Located in New York, NY
This gorgeous De Grisogono ring from the chic Allegra collection is crafted in 18k rose gold, inlaid with light pink ceramic and set with brilliant-cut brown diamonds weighing an est...
Diamond, Rose Gold
18 Karat Yellow Gold with Diamonds and Emeralds De Grisogono Inspired Style Ring
Located in Hong Kong, HK
18K YELLOW Gold with DIAMONDS AND EMERALDS Cluster Cocktails Ring 18KY - 17.24 gm 79 Emeralds - 2.82 cts 225 Round Diamonds...
Diamond, Emerald, 18k Gold, Yellow Gold
Yvel 18K Gold Baroque Pearl Ring, Contemporary Design, Size 6.5
By Yvel
Located in Lake Worth, FL
Yvel 18K Gold Baroque Sea Pearls Ring Yvel's signature, handmade 18k yellow gold, polished-finish is combined with a beautiful four baroque pearls and one gold in the shape of a fift...
Pearl, Freshwater Pearl, 18k Gold
Cartier Etincelle de Cartier Ring 18K Pink Gold Emerald-Cut Diamond
By Cartier
Located in Guangzhou, CN
Condition signs of wear Accessories Box&Invoice&Warranty card Designer Cartier Exterior Material 18K Gold
Tiffany & Co. Diamond Wedding Band Ring in Platinum
By Tiffany & Co.
Located in Honolulu, HI
Item Specifications: Brand: Tiffany & Co. Model: Classic Wedding Band Metal: Platinum Metal Purity: 950 Diamond Carat Weight: 0.02 Diamond Color: F-G Diamond Clarity: VS...
Diamond, Platinum
de Grisogono Allegra 18K White Gold Ring DG05-051926
By de GRISOGONO
Located in Southampton, PA
Despite its simplicity, this de Grisogono Allegra ring will continually make a statement. This piece from the highly sought after luxury brand includes multiple bands crafted from 18...
18k Gold, White Gold
de Grisogono 18K White Gold 6.76ct Diamond Statement Ring
By de GRISOGONO
Located in Southampton, PA
For maximalist glamour. This de Grisogono statement ring is crafted in lustrous 18K white gold, with a diamond-traced band leading up to the remarkable centerpiece. A bold, oversized...
Diamond, Onyx, 18k Gold, White Gold
Bulgari Tubogas 3 Color 18K Gold Flexible Snake Ring Size 6.5
By Bulgari
Located in Simpsonville, SC
Introducing the Bulgari Tubogas 3 Color 18K Gold Flexible Snake Ring—a mesmerizing blend of iconic design and luxurious craftsmanship from the esteemed Italian jewelry house, Bulgari...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Bvlgari Allegra Multi Gem 18k White Gold Ring Size 5
By Bulgari
Located in Boca Raton, FL
Brand: Bvlgari Collection: Allegra Material: 18k white gold Hallmarks: Bvlgari 750 Made in Italy Gemstones: Natural amethyst, natural peridot, and natural tourmaline Design: Sculptur...
Amethyst, Peridot, Tourmaline, 18k Gold, White Gold
DE GRISOGONO Allegra ring in white gold and diamonds
By de GRISOGONO
Located in PARIS, FR
DE GRISOGONO Allegra ring in 18k white gold, white diamonds, and black diamonds. Original price: €30,000. Condition: very good condition. Size: 53. Width: 1.8 cm. Diamond weight: 5.4...
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
De Grisogono Matassa 18k White Gold Flower Ring
By de GRISOGONO
Located in Berlin, DE
Embodying the bold and glamorous spirit of De Grisogono, the iconic Matassa ring is a masterpiece in luxurious white gold. This exceptional piece features the brand's signature high-...
DE GRISOGONO - Allegra ring in rose gold and diamonds
By de GRISOGONO
Located in PARIS, FR
Magnificent DE GRISOGONO Allegra ring in 18k pink gold semi-paved with diamonds. Rare and highly sought-after model. Original price: €15,000. Condition : excellent. Size : 56 (US e...
Diamond, 18k Gold, Rose Gold
DE GRISGONO - Allegra ring yellow gold and diamonds
By de GRISOGONO
Located in PARIS, FR
Allegra De Grisogono ring in 18k yellow gold and diamonds. Retail price: €15,000. Condition: excellent. Circa 2010. Size : 51 (non modifiable). Diamond weight : 2.05 carat. Total wei...
Diamond, 18k Gold, Yellow Gold
Estate De Grisogono White Diamond Ring in 18K Rose Gold
By de GRISOGONO
Located in Los Angeles, CA
Beautiful estate De Grisogono multi band ring with good quality white diamond rounds and handmade in 18k rose gold. Ring size is 5.25.
White Diamond, Rose Gold
De Grisogono 'Onde' Ring in 18k White Gold With Brilliant Cut Diamonds
By de GRISOGONO
Located in London, GB
De Grisogono 'Onde' Ring in 18k White Gold With Brilliant Cut Diamonds Inspired by 'Motion of the Waves Onde Collection' is this ring designed with four white gold movable waves. Em...
White Diamond, White Gold
De Grisogono "Zebra" 18k White Gold 5.80ctw Diamond Ring
By de GRISOGONO
Located in North Miami Beach, FL
64 Diamonds: 5.80cts White Gold: 34.25g Ring Size: 7
Diamond, 18k Gold, White Gold
de Grisogono Fantasy White Gold Diamond, Emerald, Peridot, and Tsavorite Ring
By de GRISOGONO
Located in Southampton, PA
This ring from the de Grisogono Fantasy collection is unlike anything you’ve seen before. Stylish and unexpected, sparkling diamonds with a total weight of 5.69 carats elevate this r...
Diamond, Emerald, Peridot, Tsavorite, 18k Gold, White Gold
De Grisogono Kunzite Pavé Diamond 18 Karat Rose Gold Bypass Gemstone Ring
By de GRISOGONO
Located in Philadelphia, PA
Bypass style ring features a mixed cushion cut kunzite measuring approximately 16.0 x 12.0 mm. Transparent with medium light violetish pink color. Shoulders and gallery are pavé set ...
Diamond, White Diamond, Kunzite, Gold, 18k Gold, Rose Gold
de Grisogono Sapphire and Ruby-Set Gold Dome Ring
By de GRISOGONO
Located in Litchfield, CT
Circa 2000s, 18k, by de Grisogono, Genève, Switzerland. Color, color, COLOR! This decadently glamorous bombe ring sparkles with 15.0 carats of delicately-hued pink sapphire and ruby....
Ruby, Sapphire, Gold, 18k Gold
De Grisogono Multi-Color Large Gemstone Disc Ring
By de GRISOGONO
Located in New York, NY
Multi-color Gemstone Disc Ring with white brown and champagne color This gemstone includes variety of colored gemstone like pink tourmaline, peridot, Blue topaz , Citrine, Amethyst...
De Grisogono 18K White Gold 3.51 ct Diamond Ruby Ring
By de GRISOGONO
Located in Southampton, PA
This De Grisogono ring will continually catch the light. Diamonds totaling 3.51 carats sparkle and shine from their place within the 18K White Gold setting, which features a 3mm wide...
Diamond, Ruby, White Gold
De Grisogono 18K Rose Gold 13.05 ct Icy and White Diamond Ring
By de GRISOGONO
Located in Southampton, PA
A striking 18K Rose Gold setting featuring an intricate honeycomb-shaped pattern makes this radiant ring from De Grisogono simply exceptional. An array of icy diamonds that total 12....
White Diamond, Rose Gold
de GRISOGONO Zingana Round Yellow Sapphire Abstract Cocktail Ring Yellow Gold
By de GRISOGONO
Located in Lisbon, PT
de GRISOGONO round-shape fancy-colored sapphire abstract cocktail ring in 18kt yellow gold, circa 2000. From the brand’s Zingana collection, this scrolled openwork ring of a three-di...
Yellow Sapphire, Gold, 18k Gold, Yellow Gold
de GRISOGONO Coeur Sapphire Diamond Heart Pave Bombe Cocktail Ring White Gold
By de GRISOGONO
Located in Lisbon, PT
de GRISOGONO Coeur sapphire and diamond bombe cocktail ring in 18kt white gold, circa 2000. Of a domed bombe design, this ring is pave-set throughout with round brilliant-cut diamond...
Diamond, Sapphire, Gold, 18k Gold, White Gold