Adamas Necklaces

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...

Diamond, emerald and onyx necklace, 'Dame à la panthère', Cartier The front designed as a panther, pavé-set with brilliant-cut diamonds, with a pear-shaped emerald eye, the nose and...

18K white gold classy pendant is from our Divine Collection. This elegant pendant has 0.23 Carat of natural white diamonds and round onyx in 2.0 Carat. Total metal weight is 5.20 gr....

Natural gemstones and elegant aesthetic appeal make this 18k white gold pendant necklace an instant beauty. The centerpiece is an eye-catching 25x15mm pear cut black onyx in a 4-prong setting with a rich array of glorious facets. A 12x8mm pear cut sky blue topaz glistens in a sparkling fashion from its own 4-prong setting. Nestled between these natural gemstones is a simple round diamond accent stone in a prong setting that imparts a graceful air with an approximate G-H Color and SI1-SI2 Clarity. The contemporary yet classic 18" rope chain secures around the neck with a spring ring clasp. Product Features: Diamond Type: Natural White Diamonds Diamond Count: 1 Round-Cut Diamonds Diamond Color: G-H Diamond Clarity: SI1-SI2 Diamond Weight: 0.09 cttw Diamond Setting Type: Prong Gemstone Type: Natural Heat Treated Sky Blue Topaz and Black...

18K White Gold Diamond Necklace Marked: 750. Approximate Dimensions: 40.5 cm (Length) 1.4 cm (Width) Approx. 9.69 carats (Diamond) 56.1 grams in weight.

Metal Content: 18k Yellow Gold Theme: Italian Horn, Good Luck Cornicello Features: Hollow Construction Measurements Tall (from stationary bail): 7/8" (21.7mm) Tall (from extended ...

SKU 33301870 Comes With Full Set (Box + Card) Date 2023 Model Wang Wang Serial Number AB*************** Metal 18k Rose Gold Stones Diamond, Onyx Total Diamond Weight 0.379ct approx W...

This Carlo Weingrill tubogas necklace is crafted in 18K yellow gold and set with rectangular step-cut amethysts totaling approximately 60.60 carats, accented by round brilliant-cut d...

An exquisite and deeply symbolic masterpiece from Hong Kong-founded luxury jeweler Qeelin, this Wulu pendant necklace beautifully bridges rich Chinese heritage with modern fine jewel...

This fine 18k white gold necklace on a black cord features all natural emerald beads, diamonds and onyx accents made in a shape of a tassel. Styled in Art Deco fashion this tassel ne...

A Van Cleef & Arpels necklace crafted in 18-karat white gold and featuring a sculptural floral pendant composed of overlapping polished black onyx petals. The dimensional flower is c...

Art Deco Inspired Black Onyx Diamond Pendant Necklace in 18K gold studded with fancy cut onyx and diamond. This stunning piece of jewelry instantly elevates a casual look or dressy o...