Square Cut Jewelry & Watches

Art Deco-era 18K white gold statement bracelet featuring channel-set square cut rubies running the full length of the bracelet flanked by two rows of round brilliant diamond pave, wi...

The gorgeous square cut stones set within the 18ct white gold are so sparkly and the sapphires are a great bright blue colour. The diamonds total approx 25pts and the sapphires total...

Natural Amethyst Bracelet 14K Gold Vintage Chunky Large This amazing vintage bracelet is finely crafted in solid 14K Yellow gold (carefully tested and guaranteed), and set with genu...

Designer: SEAMAN SCHEPPS Detailed Description: 18K Gold Blue Chalcedony 21x27mm Elevate your style with these vintage Seaman Schepps clip-on earrings, crafted in luxurious 18 Karat y...

Classic straight-line platinum and ruby bracelet. C.1930. Platinum hinged links channel set with 53 step-cut natural rubies weighing approxi...

Square Cut Smoky Quartz Birthstone Half Eternity Band Ring in sterling silver. You shall need these band to make a statement with your look. These band create a sparkling, luxurious ...

TIFFANY & Co. Platinum 3 Lucida Diamond 4mm Wedding Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 7.30 grams Diamond: 3 Lucida cut diamonds, carat total weight ...

Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...

Elegantly crafted in 925 sterling silver, this refined bangle bracelet features a sophisticated combination of natural blue sapphires and sparkling diamonds in a sleek, contemporary ...

Brand new and made for CAMPANELLI & PEAR this Art Deco inspired band boasts 0.58 Cttw square step cut lively green emeralds and 0.38 Cttw round brilliant fine diamonds channel set in...

An extraordinary pair of vintage VAN CLEEF & ARPELS ear clips showcasing the maison’s legendary Mystery Set craftsmanship, masterfully composed in richly saturated sapphires and bril...

A beautiful pair of 18K yellow gold bands set halfway around each ring with square cut sapphires. These wearable bands look great by themselves or by accenting your favorite eternity...

Simply Beautiful! Rainbow Tourmaline, Amethyst, Peridot, Citrine, Garnet and Topaz Gold Vintage Line Necklace. Hand set with 40.00tcw Gemstones in Hand crafted 18K Yellow Gold mounti...

18 Karat White Gold invisible Ruby and Diamond Clip-On Earrings We use the top quality Ruby which make in invisible setting. We set the stone in perfection as we are professional in...

Vintage 18K Rose & Yellow Gold Mystery (Invisible) Set Ruby & Diamond Clover Flower Earrings, Circa 1950s These spectacular vintage ruby and diamond flower earrings showcase one of ...

This elegant tennis bracelet is crafted in 925 sterling silver and set with 44 natural square-cut blue topaz gemstones, each measuring 4 x 4 mm. The richly toned blue topaz stones ar...

A beautiful ring featuring a 3.98 Carat Natural Tanzanite and 1.94 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...

A modern study in understated luxury, these handcrafted 18k gold earrings feature a softly matted front that enhances the richness of the metal while allowing the gemstones to take c...

Other Details: Primary Stone: Onyx Stone Cut: Square Cut Jewelry Type: Men’s Ring Style: Signet Style Ring, Onyx Ring, Minimalist Ring Material: 18k Yellow Gold Band Width: Appro...

Genuine Emerald Diamond Stud Earrings for Women in 18K Gold to make a statement with your look. You shall need these stud earrings to make a statement with your look. These earrings ...

Vintage Cartier Vivid Green Peridot 18 Karat White Gold Tank Ring. Stunning white gold ring with a large 8mm tension set vivid green peridot. Fine jewellery houses like Cartier onl...

A striking pair of contemporary ruby and diamond drop earrings crafted in 18 karat white gold, designed with bold color, elegant movement, and serious gemstone presence. Each earrin...

Crafted in 14k yellow gold, this slender ring features a square step-cut deep red garnet. Set in a simple four prong setting that allows the rich color to stand out. The center stone...

Weight 1.60 carats Dimensions 6.4x6.1x4.2 mm Treatment none Origin Africa Clarity eye clean Shape square Cut baguette A stunning piece of natural beauty, this soft red garne...

A sapphire full eternity ring, the twenty-two calibre-cut sapphires estimated to weigh 4 carats in total, all channel-set to a white gold mount, later hallmarked 18ct gold, London, b...

Certified brilliance, modern elegance. This platinum ring showcases a central 0.68ct square modified brilliant natural diamond, graded F color and VVS2 clarity, accompanied by a GIA ...

A striking Asscher-cut diamond engagement ring featuring a 5.49 carat square emerald cut diamond, measuring 9.79 x 9.61 x 6.63 mm. Graded K color and VS2 clarity, the center stone sh...

Authentic David Yurman Diamond Amethyst Cuff Bracelet Size M 3 mm Sterling Silver Estate DY740 Retail: $995.00 This elegant Authentic David Yurman cuff bracelet is made of Amethyst...

This modern engagement ring showcases a striking 3.50 carat rectangular cut fancy yellow diamond certified by GIA under report number 2235722739. The center stone exhibits a vibrant ...

18K Yellow Gold Fancy Cut Purple Amethyst Wide Ribbed Ring Style: Fancy Cut Amethyst Ring Material: 18k Yellow Gold Center Stone: Large fancy cut amethyst Design Details: Bold st...

Centering a square step-cut sapphire weighing approximately 0.36 carats - transparent deep blue Bezel set and flanked by transitional cut diamonds weighing approximately 0.36 carat t...

Era: Victorian Metal Content: Guaranteed 10k Gold (fob & ball charms) & Gold Filled as tested Stone Information: Genuine Carnelian Intaglio Color: Orangey Red Measurements: l...

Superb Scandinavian Modernist smoky quartz and sterling silver large statement bracelet by Vivianna Torun Bülow-Hübe for Georg Jensen Denmark 1968 Vivianna Torun Bülow-Hübe is consi...

Stackable Emerald, Ruby and Sapphire Band Ring in 14K Gold with diamonds symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The r...

Rare Tiffany & Co. Lucida Square Cut Natural Diamond Platinum Solitaire Ring. A beautifully made platinum ring from the highly sought after Tiffany Lucida collection, set with a...

The Emerald in this ring is a natural, non heat treated Columbian stone and measures 2.2ct. It is the most stunning green colour. Either side sits a trio of diamonds, the diamond tot...

A striking vintage statement band crafted in solid sterling silver, this architectural ring features six vertical columns of richly colored square‑cut rubies, totaling approximately ...

A shining halo of Sapphires is the show stopping detail on this ring. Set in a 9carat gold band which compliments the sapphires perfectly. Sapphire total approx 1.5carat. Fully hallm...

TIFFANY & Co. Forever Platinum Lucida Diamond 4mm Wedding Band Ring 5 Metal: Platinum Size: 5 Band Width: 4mm Weight: 7.10 grams Diamond: One Tiffany True® diamond (Lucida cut di...

A very basic but gorgeous Ruby Band/ Cluster Ring set in 18K White Gold. The weight of the Rubies is 0.89 carats. The Rubies are of Mozambique origin and is completely natural, witho...

A pair of 1" earring hoops featuring channel set blue sapphires all the way around bordered with round, brillilant cut diamonds. Set in sterling silver with 18K gold post for pierce...

You are admiring S.Georgios designer eternity band ring all handmade from solid 18 Karat yellow gold and microscopically decorated all the way around with gold wires and beads. The unique velvet background is finished with black rhodium, creating a perfect background for 4 white square Cut Diamonds with a total weight of 0.56 Carats. This band can be custom crafted for different sizes, always made to add more or fewer diamonds or just gold...

Ruby 18.46 carats, Diamond 2.08 carats, Cabochon Ruby 0.46 carat with Cabochon Blue Sapphire 0.29 carat Brooch set in 18 Karat Gold Setting Width: 3.7 cm Length: 7.0 cm "Since w...

Geometric bangle-bracelet designed by Angela Cummings for Tiffany & Co. This is a very rare bangle-bracelet created by Angela Cummings for Tiffany & Co. back in 1979. The modernist ...

Panther Diamond and Sapphire Pave Bangle Bracelet in 18k Yellow Gold Diamond Panther Bracelet features two Panther Torsos facing each other ...

Vintage Cartier Vivid Pink Tourmaline 18 Karat White Gold Tank Ring. Stunning white gold ring with a 6mm tension set bright pink fancy-cut tourmaline. Fine jewellery houses like Car...

Art Deco Black White Diamond Band Ring in 18K Gold symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The round shape represents ...

Vintage Men's Invisible Sapphire Ring Unique Quality ! New, never used. Natural Square Pink Sapphire color tone close to Red (looks like ruby) Sapphire approx total 3.50 carat AAA Qu...

This sophisticated David Yurman cuff bracelet showcases the designer's iconic cable aesthetic, expertly crafted in rich 18k yellow gold. The design features a double-cable constructi...

A bold and sculptural wide band ring crafted in 18 karat yellow gold, dating from 1991. The design features an interwoven chain-link motif, beautifully accented with four vertical channels of carré-cut rubies that introduce vivid color and striking geometric contrast. The substantial gold construction and polished finish enhance the architectural character of the piece, while the precisely set carré-cut rubies create refined flashes of red throughout the design. Comfortable to wear despite its bold presence, this ring is an elegant statement piece representative of sophisticated late 20th-century jewelry design. - Year: 1991 - Metal: 18 Karat Yellow Gold - Gold Weight: 12.5 grams - Ring Width (Top): 13 mm - 12 Carré-Cut Rubies - Total Ruby Weight: approximately 0.84 carat - Excellent condition 18k yellow gold ruby ring, carré cut ruby ring, ruby band ring, wide gold band, chain link ring, architectural gold ring, statement ruby ring, contemporary ruby jewelry, estate ruby ring...

The tourmaline and diamond stones alternate in groups of three. There is a replacement diamond stone in one of the collections of four tourmaline stones. Set in a 18carat gold band w...

Crafted in 925 sterling silver, this elegant natural garnet tennis bracelet features 58 square-cut garnet gemstones, each measuring 3 mm, beautifully set in a classic continuous line...

Amethyst bracelet in 18K Gold. It has a perfect square cut gemstone to make you stand out on any occasion or an event. A tennis bracelet is an essential piece of jewelry when it com...

A beautiful and quality stylish pendant enhancer with invisible squared ruby set neatly with precision. Diamonds are bright and clear. Understated contemporary beauty of a piece of j...

Loose Aquamarine Pair Weight: 7.70 Carat Dimension: 8.9 x 8.9 x 7.6 Mm And 8.8 x 8.8 x 6.8 Mm Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non ...

Primary Stone: Ruby Primary Stone Weight: Approx. 2.80 Carats Primary Stone Cut: Care Cut Jewelry Type: Ring / Wedding Band Jewelry Style: Eternity Band, Art Deco Band Metal: Platin...

Designer Byzantine Style Amethyst ,Flexible Chain Sterling Silver & 18kt Gold accents Bracelet - A stunning fusion of elegance and opulence. Crafted in the Byzantine style, this brac...

A bold geometric band crafted in sterling silver, set with 1.40 carats of square‑cut rubies framed by bright white quartz. The rectangular face and ridged shoulders give the ring a c...

--Stone(s):-- (3) Natural Genuine Rubies - Square Step Cut - Prong Set - Deep Red Color - 0.68ctw (exact) (2) Natural Genuine Diamond - Rectangular Step Cut - Prong Set - H Color - V...

Multi-gemstone 18k yellow gold tennis bracelet. Approximately 12.25 carats of well matched and blended natural square cut gemstones of different rich colors including quartz. 8 green...