18k Square Amethyst Ring

Fashion modern cocktail ring in 18k rose gold with natural amethyst handemade in Italy by Stanoppi Jewellery since 1948.

Vintage retro approximately 7.50 carats amethyst ring, circa 1940. This 18 karat retro square cut amethyst ring is size 9.5. [KIMH 457] *Resizing available for additional charge.

Trendy cocktail ring handmade in Italy by Stanoppi Jewellery since 1948 Ring in 18k yellow gold with Amethyst (square cut, size: 14x14 mm; round cut, size: 1,5 mm) g.12.60 Size of r...

Christian Bauer "Classic Line" 18K Yellow and White Gold Amethyst Ring. The channel set amethyst is 5.0 mm square.

Stones with exotic shades for this ring in rose gold and diamonds. An elegant and fresh combination with an entirely Italian design. Cast polished base rose gold ring, squared green...

This elegant piece of jewelry is a beautifully shaped, high-quality ring that combines timeless beauty with refined elegance. The ring is crafted from finest 18 karat yellow gold, wh...

Bonato & Massoni 18K White and Rose Gold Amethyst, Diamond and Enamel Statement Ring Bonato & Massoni Amethyst, Diamond, Enamel, Gold Jewelry Suite Stones: cut-cornered square amet...

A colourful, strikingly original ring with a classic influence. The bright crystal on top adds a fresh accent, its bold design balanced by the exquisite decoration on the base. The e...

Metal: 18K Gold Gemstones: Square Amethysts weight 0,9 ct Square Swiss Topaz weight 1,2 ct Ring Size: 7.5 (free sizing) Discover the art of personalization as you select your dr...

Mood is a very modern classic look. You can adjust the Ring on the preferred face. Faces are available on-demand. The price may change. We have here a 4 facets with diamonds, Rubies...

You can combine the gems or choose our combination of Garnet, Amethyst , Peridot, Blue Topaz and Smoky Quartz. Benben collection is inspired by the myths and the geometry of this ...

–Stone(s)– (1) Natural Genuine Amethyst - Square Checkerboard Cut -Prong Set - Deep Purple Color - Great Color - 11x11mm (approx.) - 4.50ct (approx.)

Handmade in 18k yellow gold. Ring size 6.75.

This extraordinary Victorian ring (circa 1880) showcases a richly carved amethyst, its surface adorned with a rose cut diamond bird and flower—motifs celebrating nature, renewal, and...

Cartier by Dinh Van 18k Yellow Gold & Amethyst Square Shank Ring Vintage 1970s Here is your chance to purchase a beautiful and highly collectible designer ring.

Handmade in 18k white gold. Ring size 6.25.

Crafted in 18K rose gold; set with caliber-cut amethyst and cone shape turquoise; measures 1 inch at widest section; ring size 8-1/2; weight 12.60 g.

This stunning 18K white gold ring features a captivating 2.284ct square-shaped amethyst as its centerpiece.

Finely detailed vintage Art Deco era ring (circa 1920s to 1930s), crafted in 18 karat white gold. Centrally mounted rectangular cut amethyst measures 19mm x 10mm (estimated at 11 c...

A square special hand curved hair line cabochon amethyst surrounded by glistening round brilliant cut diamonds. The cabochon amethyst is this gorgeous purple and violet shade with my...

This Pomellato ring is stunning and colorful. It is made of 18K white & rose gold and contains a gorgeous amethyst stone. Ring Top Dimensions: 10mm x 10mm

Bvlgari Italy 18k Yellow Gold & Amethyst Metropolis Collection Cocktail Ring Modern Here is your chance to purchase a beautiful and highly collectible designer pendant. Truly a gre...

Beautiful Vintage Retro Maurice Tishman 18K Gold Platinum Diamond Emerald Amethyst Ring. This gorgeous vintage Maurice Tishman ring is crafted in 18k yellow gold and platinum. The ri...

Vintage Cartier Purple Amethyst 18k White Gold Tank Band Ring. Stunning white gold ring with a fine 6mm tension set deep purple amethyst. Fine jewellery houses like Cartier only use...

Vintage ring set in 18 carat rose gold, 1980s period circa signed Leaderline of Italian manufacture, with unusual carré cut amethyst decorated by small round cut diamonds.

Vintage Cartier Large Size 8mm Deep Purple Amethyst 18k Yellow Gold Tank Band Ring. Stunning yellow gold ring with a fine 8mm tension set deep purple amethyst. Fine jewellery houses...

Finely detailed estate Pomellato amethyst Nudo ring, crafted in 18 karat yellow gold. Faceted amethyst measures 10.5mm x 10.5mm. The amethyst is in very good condition and free of ...

Band ring features channel set square cut garnets, citrines, peridots, and amethysts measuring 3.0 x 3.0 mm.

An expressive Spanish ring crafted in 18 kt yellow gold, centered with a square cabochon amethyst of generous proportions and a softly domed profile. The amethyst displays a rich vio...

This striking band ring from the renowned B.zero1 Collection is expertly crafted and features 34 faceted square natural amethysts, invisibly set for a seamless, vibrant look.

This striking band ring from the renowned B.zero1 Collection is expertly crafted and features 34 faceted square natural amethysts, invisibly set for a seamless, vibrant look.

18 karat white gold cocktail ring. Handmade by our artisans assembled with diamonds and square amethyst Diamonds weight 0.70 karat Ring total weight 26.80 grams Ring size 8.10 US 16...

Featuring a fancily cut amethyst in a pyramidal form - measuring 13.0 x 13.0 mm Extremely transparent with uniform medium light purple color Backed by white mother-of pearl with a ...

One Vintage 92.75 Carats Amethyst 18 Karat Yellow Gold Statement Ring. featuring one rectangular brilliant cut amethyst of approximately 92.75 carats. Crafted in 18 karat yellow gold...

Rectangular cushion amethyst weighing 8.24 carats, intaglio engraved with an escutcheon shouldered by two lions. 18kt yellow gold setting. Ring size 7 1/4 Weight : 16,78gr. Size of b...

Cartier Purple Amethyst 18 Karat White Gold Tank Ring. Stunning white gold ring with a fine 6mm tension set deep purple amethyst. Fine jewellery houses like Cartier only use the fin...

Cartier Purple Amethyst 18 Karat White Gold Tank Ring. Stunning white gold ring with a large 8mm tension set deep purple amethyst. Fine jewellery houses like Cartier only use the fi...

Ring in 18 karat yellow gold, eagle head hallmark. Modern gold ring in the form of a bangle set with a faceted aquamarine, with 2 square amethysts on either side. Total weight of aqu...

Ring in 18 karat yellow gold, eagle head hallmark. Modern gold ring in the form of a bangle set with a faceted aquamarine, with 2 square amethysts on either side. Total weight of aqu...

John Hardy 18 Karat Yellow Gold and Sterling Silver Ring, center securely set with an Amethyst. Ring Size 7. Beautifully Hand crafted in 18 Karat Yellow Gold and Sterling Silver. Cla...

One La Nouvelle Bague Amythest Purple Enamel 18k Yellow Gold Belt Buckle Ring. Featuring four square step cut amethyst with a total weight of approximately 0.40 carats.

A bold and collectible jewel from Cartier’s iconic Pasha collection, this sculptural cocktail ring is crafted in 18K yellow gold and set with a flush mosaic of nine vibrant gemstones...

Modern and solid 18 K rose Gold eternity band featuring 6 oval bezel set Amethyst with a total weight of 4.33 ct and 5 square cut Tsavorites weighing 2.38 ct.

The ring showcases a stunning square-cut amethyst center stone, set in luxurious 18k white gold.

Brand: David Yurman Material: 18k Yellow Gold Stone Information Natural Amethyst Cut: Square Cushion Checkerboard Color: Purple Stone Dimension: 14mm X 14mm Style: Cocktail Soli...

1940's square amethyst cocktail ring. 17.00cts amethyst set in a handmade 18k yellow gold setting. 1 Well-polished 16.5 x 16mm square bright purple Amethyst, approx. total weight 1...

Unbranded Amethyst Ring with Diamonds Material 18K White Gold Amethyst 8ctw Diamonds 0.5ctw Diamond Clarity VS Color Grade F Ring Weight 9gr Ring Size 8.5 Condition New, never worn R...

A sleek and elegant ring featuring a large square shaped amethyst. It has a bright purple color and is free of any visible inclusions allowing the brilliance of the stone to come out.

Unique Rossella Ugolini 18k Yellow Gold Amethyst and Emerald Cocktail Ring Hammered Design, Made in Italy This exquisite cocktail ring, crafted in 18k yellow gold, showcases a stunni...

Roberto Coin dramatic ring with a large size faceted amethyst. The stone measures 5/8" wide and 7/8" from front to back. The gold band around it is hammered to go perfectly with the...

Square cocktail ring designed by Paloma Picasso for Tiffany & Co. This vintage cocktail ring was created by Paloma Picasso for Tiffany & Co. back in the 1985. The sculptural bold ri...

The square cut amethyst is perched upon a filigree gallery.

Stylish H Stern Amethyst & diamond ring crafted in 18 karat white gold.

Multi Strand Bead Emerald Necklace with Carved Drop Pendant This double-strand emerald necklace features deep green beads leading to a diamond-set clasp and pendant. The centerpiece...

Multi Sapphire Eternity Band Ring in 18K gold symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The circular shape represents lo...

A rare, beautiful and magical Stuart Crystal Ring set in 15 Kt gold and backed in sterling silver. Before I say more please understand that none of the impurities shown in the photog...

Dalben design 18k rose gold satin finishing ring with a 10,35 carat bezel-set oval shape magnificent Coober Pedy Australian crystal opal . This wonderful Australian Opal have a kal...

This stunning tennis necklace from Silvorra is meticulously crafted in 925 sterling silver and adorned with 73 natural octagon-cut green onyx, each measuring 5x3 mm for a total weigh...

A fabulous leopard print denim sleeveless vest, jacket, top from Jean Paul Gaultier's Junior Gaultier line. It is sleeveless with a collar, button chest pockets, gold Gaultier inscri...

TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Weight: 10.70 grams Band Width: 8mm Diamond: 10 round brilliant diamonds, carat total weight ....

Elegant three-stone ring showcasing a vivid emerald-cut golden citrine at the center, complemented by two rich purple square-cut amethysts. The vibrant color contrast creates a bold ...

Antique Amethyst Pendant 15ct Gold Tested Circa 1910 *chain sold separately An elegant Edwardian pendant in 15ct yellow gold, featuring a richly coloured oval cabochon amethyst...

What a gorgeous necklace! There are 12 pear cut amethyst stones on this statement necklace. They are 8 x 6 mm and total 15 carats. Each opal is surrounded by diamond cut white sap...

Investment Piece and Great Deal SKU 33301488 Comes With Hermès Dust Bag, Keys,Padlock,Clochette Date 2007 Model Birkin 35 Serial Number [K] Metal Palladium Materials Crocodile Leath...

Bochic “Capri” Vintage Ruby, Emerald & Sapphire Necklace Set in 18K & Silver Elegant and Classic Italian style Natural Red Ruby - 25 Carats Natural Blue Sapphires - 12 C...