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Adamas Jewelry & Watches

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Creator: Adamas
Adamas 18K White Gold Cornicello Diamond Onyx Necklace, Italy 2020
Adamas 18K White Gold Cornicello Diamond Onyx Necklace, Italy 2020

Adamas 18K White Gold Cornicello Diamond Onyx Necklace, Italy 2020

$810

Adamas 18K White Gold Cornicello Diamond Onyx Necklace, Italy 2020

By Adamas

Located in New York, NY

Everyone could use a little extra good luck, especially when it comes in such a lovely form as a charm necklace. This Adamas Cornicello Diamond Onyx Necklace features 7 cornicelli (singular, cornicello or corno portafortuna), or Italian horns, in various sizes and elegant treatments. The cornicello is an Italian amulet...

Category

21st Century and Contemporary Italian Contemporary Adamas Jewelry & Watches

Materials

Diamond, Onyx, 18k Gold

Adamas Heart Shape Blue Topaz & Green Tourmaline Ring, 18K Gold
Adamas Heart Shape Blue Topaz & Green Tourmaline Ring, 18K Gold

Adamas Heart Shape Blue Topaz & Green Tourmaline Ring, 18K Gold

$1,350

Adamas Heart Shape Blue Topaz & Green Tourmaline Ring, 18K Gold

By Adamas

Located in New York, NY

Creating an illusion of an eternity ring with stones seeming to flow around the entire band, the exceptionally bold and fun cocktail ring made in Italy in the 21st century, 2018, is ...

Category

21st Century and Contemporary Italian Contemporary Adamas Jewelry & Watches

Materials

Topaz, Tourmaline, 18k Gold, White Gold

Adamas 18k White Gold Aquamarine Sapphire Diamond Cocktail Ring, Italy
Adamas 18k White Gold Aquamarine Sapphire Diamond Cocktail Ring, Italy

Adamas 18k White Gold Aquamarine Sapphire Diamond Cocktail Ring, Italy

$1,755

Adamas 18k White Gold Aquamarine Sapphire Diamond Cocktail Ring, Italy

By Adamas

Located in New York, NY

Introducing the stunning Aquamarine Sapphire Diamond Ring, a fusion of elegance and affordability from Adamas. Imagine gazing upon a serene oval aquamarine, nestled amidst a chorus o...

Category

21st Century and Contemporary Italian Contemporary Adamas Jewelry & Watches

Materials

Aquamarine, Diamond, Sapphire, 18k Gold, White Gold

Adamas Milano Italian Brown Diamond 18K White Gold Pave Checkered Cocktail Ring
Adamas Milano Italian Brown Diamond 18K White Gold Pave Checkered Cocktail Ring

Adamas Milano Italian Brown Diamond 18K White Gold Pave Checkered Cocktail Ring

$6,999

Adamas Milano Italian Brown Diamond 18K White Gold Pave Checkered Cocktail Ring

By Adamas

Located in Miami, FL

This Adamas Italian Made cocktail ring has an exceptionally unconventional design and dazzling diamond décor. The checkered motif is the show's star in this exquisitely designed pie...

Category

21st Century and Contemporary Adamas Jewelry & Watches

Materials

Diamond, Brown Diamond, White Gold

Adamas 14k White Gold Blue Topaz and Diamond Cocktail Ring, Italy
Adamas 14k White Gold Blue Topaz and Diamond Cocktail Ring, Italy

Adamas 14k White Gold Blue Topaz and Diamond Cocktail Ring, Italy

$3,900

Adamas 14k White Gold Blue Topaz and Diamond Cocktail Ring, Italy

By Adamas

Located in New York, NY

A cocktail ring featuring two blue topaz gemstones in the center and three round diamonds. Total weight of the diamonds is 0.3 carats. The band of the ring is encrusted with 34 topaz...

Category

21st Century and Contemporary Italian Adamas Jewelry & Watches

Materials

Diamond, Blue Topaz, 14k Gold

Related Items
The Cornicello (Italian Horn) Diamond Necklace in 22k Gold
The Cornicello (Italian Horn) Diamond Necklace in 22k Gold

The Cornicello (Italian Horn) Diamond Necklace in 22k Gold

$2,250

The Cornicello (Italian Horn) Diamond Necklace in 22k Gold

By Lisa Leone Jewelry

Located in New York, NY

This diamond Cornicello Necklace (or Italian Horn) is a stunning piece that combines modern design with timeless elegance. The necklace features a Cornicello adorned with diamonds sc...

Category

2010s American Artisan Adamas Jewelry & Watches

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Diamond, 22k Gold

Diamonds, Blue Sapphires, Tsavorites Topaz 14K Rose and White Gold Cocktail Ring
Diamonds, Blue Sapphires, Tsavorites Topaz 14K Rose and White Gold Cocktail Ring

Diamonds, Blue Sapphires, Tsavorites Topaz 14K Rose and White Gold Cocktail Ring

$1,803

Diamonds, Blue Sapphires, Tsavorites Topaz 14K Rose and White Gold Cocktail Ring

Located in Marcianise, Marcianise (CE)

SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE T...

Category

1960s Retro Vintage Adamas Jewelry & Watches

Materials

Diamond, Blue Sapphire, Topaz, Tsavorite, 14k Gold, Rose Gold, White Gold

Green Tourmaline, Garnet and Precious Topaz Cocktail Ring in 18k Yellow Gold
Green Tourmaline, Garnet and Precious Topaz Cocktail Ring in 18k Yellow Gold

Green Tourmaline, Garnet and Precious Topaz Cocktail Ring in 18k Yellow Gold

$5,580

Green Tourmaline, Garnet and Precious Topaz Cocktail Ring in 18k Yellow Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This happy ring designed with a kaleidoscope of gems is sure to make you smile! A vivid green tourmaline oval is encircled by rounded pear-shaped garnets a...

Category

21st Century and Contemporary American Artisan Adamas Jewelry & Watches

Materials

Garnet, Topaz, Tourmaline, Multi-gemstone, 18k Gold, Gold, Yellow Gold

Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring
Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring

Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring

$6,360

Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring

By Steven Battelle

Located in Soquel, CA

A beautiful, clear, light-ish green 13 x 17 mm oval tourmaline is held in an ultimately simple organic hammered setting and shank in this classic organic look. This is a luminous, a...

Category

21st Century and Contemporary Indonesian Contemporary Adamas Jewelry & Watches

Materials

Tourmaline, 18k Gold

Steven Battelle 30.2 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring
Steven Battelle 30.2 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

Steven Battelle 30.2 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

$3,650

Steven Battelle 30.2 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

A 20 mm trillium cabochon of blue green Indicolite tourmaline is embraced by 3 carved prongs atop a tapered 18K shank attached with a "V" motif. This is one of the rarer and more s...

Category

21st Century and Contemporary Balinese Contemporary Adamas Jewelry & Watches

Materials

Tourmaline, Indicolite, 18k Gold

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring
Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

$15,100

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

A fabulous 18 x 25 mm pear shaped cabochon Brazilian indicolite tourmaline is set within a one of kind Steven Battelle design. Indicolite blue to...

Category

21st Century and Contemporary Balinese Contemporary Adamas Jewelry & Watches

Materials

Tourmaline, 18k Gold

Handcrafted 18k Gold 1.90c Brown & Black Diamond Snake Cocktail Ring
Handcrafted 18k Gold 1.90c Brown & Black Diamond Snake Cocktail Ring

Handcrafted 18k Gold 1.90c Brown & Black Diamond Snake Cocktail Ring

$8,134

Handcrafted 18k Gold 1.90c Brown & Black Diamond Snake Cocktail Ring

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini 18 Karat Burnished White Gold 1,90 Karat Brown & Black Diamonds Snake Cocktail Design Ring. Dimensions: height 1,18 inches (cm 3) x width 1,1 inches (2 cm). Availab...

Category

2010s Italian Artisan Adamas Jewelry & Watches

Materials

Black Diamond, Brown Diamond, Gold, 18k Gold, White Gold

14 Karat White Gold, Diamond, and Large Blue Topaz Cocktail Ring
14 Karat White Gold, Diamond, and Large Blue Topaz Cocktail Ring

14 Karat White Gold, Diamond, and Large Blue Topaz Cocktail Ring

$1,850

14 Karat White Gold, Diamond, and Large Blue Topaz Cocktail Ring

Located in Philadelphia, PA

A very fine gold and multi-gemstone cocktail ring. In 14k white gold. Set with a large deep blue oval-cut topaz surrounded by a halo of 24 small round-cut diamonds. Simply an eye...

Category

20th Century American Modern Adamas Jewelry & Watches

Materials

Diamond, Blue Topaz, White Gold

Blue Topaz and Diamond Cocktail Ring 14k Yellow Gold
Blue Topaz and Diamond Cocktail Ring 14k Yellow Gold

Blue Topaz and Diamond Cocktail Ring 14k Yellow Gold

$4,200

Blue Topaz and Diamond Cocktail Ring 14k Yellow Gold

Located in beverly hills, CA

Vintage cocktail ring features a gorgeous oval shaped blue topaz at center, weighing approximately 11 carats. The center stone is held by four wide flat prongs and set in 14k yellow ...

Category

Late 20th Century Adamas Jewelry & Watches

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

Pink and Green Tourmaline Ring 18k Yellow Gold
Pink and Green Tourmaline Ring 18k Yellow Gold

Pink and Green Tourmaline Ring 18k Yellow Gold

$2,995

Pink and Green Tourmaline Ring 18k Yellow Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K Yellow Gold Ring Size: 6.75 Total Weight: 10.1 Grams Gemstone Specifications: Gemstones: pink and green tourmaline Condition: Preowned, Excellen...

Category

Late 20th Century Unknown Modern Adamas Jewelry & Watches

Materials

Tourmaline, Yellow Gold, 18k Gold

18K Rose Gold Onyx & Ruby Tiger Necklace with Diamonds
18K Rose Gold Onyx & Ruby Tiger Necklace with Diamonds

18K Rose Gold Onyx & Ruby Tiger Necklace with Diamonds

$4,445

18K Rose Gold Onyx & Ruby Tiger Necklace with Diamonds

By Althoff Jewelry

Located in Hong Kong, HK

18K Rose Gold Onyx & Ruby Tiger Necklace with Diamonds 69 Diamonds - 0.57 CT 8 Onyx - 0.50 CT 2 Rubies - 0.08 CT 18K Rose Gold - 7.86 GM Radiant in rose gold, this captivating ...

Category

21st Century and Contemporary Hong Kong Modern Adamas Jewelry & Watches

Materials

Diamond, Onyx, Ruby, Rose Gold

Previously Available Items
Adamas 18K White Gold 3.65 Ct Diamond Ring
Adamas 18K White Gold 3.65 Ct Diamond Ring

Adamas 18K White Gold 3.65 Ct Diamond Ring

Sold

Adamas 18K White Gold 3.65 Ct Diamond Ring

By Adamas

Located in Southampton, PA

"Bold lines and a complex 18K White Gold setting make this Adamas ring a breathtaking addition to any jewelry collection. This elegant, artistic piece is covered in diamonds with a t...

Category

21st Century and Contemporary Adamas Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

Adamas Cornicello Diamond White Enamel Necklace
Adamas Cornicello Diamond White Enamel Necklace

Adamas Cornicello Diamond White Enamel Necklace

Sold

L 18 in

Adamas Cornicello Diamond White Enamel Necklace

By Adamas

Located in New York, NY

Everyone could use a little extra good luck, especially when it comes in such a lovely form as a charm necklace. This Adamas Cornicello Diamond White Enamel Necklace...

Category

21st Century and Contemporary Italian Contemporary Adamas Jewelry & Watches

Materials

Diamond, 18k Gold, Enamel

Adamas Diamond Sapphire Drop Earrings & Necklace Suite
Adamas Diamond Sapphire Drop Earrings & Necklace Suite

Adamas Diamond Sapphire Drop Earrings & Necklace Suite

Sold

Adamas Diamond Sapphire Drop Earrings & Necklace Suite

By Adamas

Located in New York, NY

The juxtaposition of luster vs. sparkle, abundant vs. minimal makes one take notice of this unusual Signed Adamas Milano Diamond Necklace Drop Earrings Demi Parure Suite with Italian hallmarks which features so many lovely gems, cuts, settings, and delicate design details. The eye is drawn immediately to the rich offering of briolette...

Category

21st Century and Contemporary Italian Adamas Jewelry & Watches

Materials

Diamond, Multi-gemstone, 18k Gold, Yellow Gold

Adamas Aquamarine Sapphire Diamond Cocktail Ring
Adamas Aquamarine Sapphire Diamond Cocktail Ring

Adamas Aquamarine Sapphire Diamond Cocktail Ring

Sold

Adamas Aquamarine Sapphire Diamond Cocktail Ring

By Adamas

Located in New York, NY

A cocktail ring embellished with an oval aquamarine in the center, blue sapphires and diamond ring by Adamas. 18k white gold. Size 8. Retail price is $6,425.

Category

21st Century and Contemporary Italian Adamas Jewelry & Watches

Materials

Aquamarine, Diamond, Sapphire, 18k Gold, White Gold

Adamas Blue Topaz Citrine Ring
Adamas Blue Topaz Citrine Ring

Adamas Blue Topaz Citrine Ring

Sold

Adamas Blue Topaz Citrine Ring

By Adamas

Located in New York, NY

This ring is featuring an oval blue topaz weighing 8.10 carats and and oval citrine stones half-way on both sides of the band. Metal is 18k white gold. Weight of the ring is 9.90 gra...

Category

21st Century and Contemporary Italian Adamas Jewelry & Watches

Materials

Citrine, Blue Topaz, 18k Gold, White Gold

Adamas Black, White and Champagne Diamond 18 Karat Yellow Gold Drop Earrings
Adamas Black, White and Champagne Diamond 18 Karat Yellow Gold Drop Earrings

Adamas Black, White and Champagne Diamond 18 Karat Yellow Gold Drop Earrings

Sold

W 0.25 in L 1.25 in

Adamas Black, White and Champagne Diamond 18 Karat Yellow Gold Drop Earrings

By Adamas

Located in New York, NY

Beautiful Adamas Drop off 18 K Yellow Gold Earrings with White, Black and Champagne Diamonds. White Round Diamonds G color, VS clarity 0.98 carats Black Round Diamonds 1.10 carats Ch...

Category

21st Century and Contemporary Italian Adamas Jewelry & Watches

Materials

Diamond, Black Diamond, 18k Gold

Adamas Onyx Diamond 18K White Gold Ring
Adamas Onyx Diamond 18K White Gold Ring

Adamas Onyx Diamond 18K White Gold Ring

Sold

Adamas Onyx Diamond 18K White Gold Ring

By Adamas

Located in New York, NY

Onyx and Diamond White Gold Ring by Adamas. Adamas is a fabulous Italian jewelry brand with very chic high-end jewelry, the brand that keeps up...

Category

21st Century and Contemporary Italian Modern Adamas Jewelry & Watches

Materials

Diamond, Onyx, 18k Gold, White Gold

Adamas jewelry & watches for sale on 1stDibs.

Find a range of Adamas jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Adamas jewelry to pair with your ensemble, you’ll find that Adamas diamond jewelry & watches, from our inventory of 13, can add a particularly distinctive touch to your look. We have 15 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Muzeion, Saint Laurent , and Illario. Prices for Adamas jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $680 and tops out at $7,434, while pieces like these, on average, can sell for $4,438.

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Questions About Adamas Jewelry & Watches
  • Are Adamas diamonds real?
    1 Answer
    1stDibs ExpertOctober 7, 2024
    Yes, Adamas diamonds are real. However, the luxury jewelry maker specializes in lab-created diamonds. Although its gemstones are real in terms of their chemical composition, they are human-made rather than sourced from mines. Shop a collection of Adamas diamond jewelry from some of the world's top sellers on 1stDibs.