Square Cut Jewelry & Watches

A Ring decorated with Egyptian natural Steatite Scarab Beetle hand - carved in traditional pharaonic silhouette permanently set within firm and deep protective gold bezel. Classic cr...

This is a Georgian cluster ring crafted in 14K gold and silver. The piece features table cut diamonds. Circa 1820. Has an inscription inside the shank. Weight: 3.15g Size: 19 (US...

This bracelet is so beautiful. It's truly a glamorous statement bracelet. It has 21 square cut rubies measuring 2.51 x 2.11 mm and 14 square cut rubies meassuring 2.59 x 1.70 mm. ...

Antique Sapphire and Diamond Ring 18ct Gold Stamped Circa 1910 This exquisite Edwardian ring showcases a stunning rectangular design that elegantly spans across the finger. Set i...

A refined treasure from the 1980s, this vintage band ring captures the clean geometry and bold elegance of the Art Deco era. Crafted in solid 18k yellow gold, the piece features a st...

A refined vintage ring from the 1990s, crafted in 18-karat yellow gold and channel set with approximately 0.50 carat of square-cut emeralds accented by 0.02 carat of round brilliant-...

A refined vintage piece from the 1990s crafted in 18k yellow gold, featuring 0.60ct of square vivid green emeralds in a sleek channel setting. Accented by 0.05ct of round brilliant d...

This elegant 925 Sterling Silver Natural Emerald and Diamond Bangle Bracelet showcases a graceful modern design studded with vibrant green emeralds and sparkling diamonds. Crafted in...

Square-Cut Garnet Architectural Silver Cocktail Ring. Contemporary Garnet Silver Designer Ring. Men’s Garnet White Topaz Silver Ring A bold statement ring crafted from silver with g...

Antique Aquamarine Ring Platinum Circa 1920s Step into the elegance of the 1920s with this stunning Art Deco ring, expertly crafted from platinum. At its centre is an impressive ...

TIFFANY & Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 12.5 Metal: Platinum Size: 12.5 Band Width: 6mm Weight: 19.30 grams Diamond: One Tiffany Lucida cut diamond, ca...

Antique Emerald Ring 18ct Yellow Gold & Platinum Stamped Circa 1910 Step into the elegance of the Edwardian era with this exquisite 18ct gold ring. At its heart lies a stunnin...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural Blood Stone rectangular cut and polished 15 x 11 mm x 3 mm deep/ about 7 ct . Swedish ring, hallmarked 18K, G (G...

A Ring decorated with Egyptian Scarab Beetle accented with lotus leaves on the shoulders in solid 18K Yellow Gold. Set of Egyptian hallmarks ca. 1960s -1970s , hallmarked 18K in Ar...

Signet Ring in solid 14K Yellow Gold with plain divided shoulders and bezel set Blood - stone, color is dark Green color with red dots, measures 11mm x 10.5mm x 2.7mm deep / ca. 5ct ...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 14 x 12 mm x 2 mm deep/ about 5.5 ct . Made ca. 1950s -1960...

A sleek 925 Sterling Silver band ring featuring 1.03 carats of square cut Amethyst gemstones, arranged in a refined channel set design. The seven 3 mm Amethyst gemstones display rich...

These square-form earrings gather tourmaline, topaz, and amethyst in an abstract, asymmetric composition — square, baguette, trillion, and pear-cut stones interlocking like confetti ...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone with slightly convex rectangular cut and polished 12 mm x 10 mm x 2.75 mm deep/ about 4 c...

ϟigar band Ring for Men or Women (if the size is right) in solid 18K Yellow Gold decorated with beautiful ornament.Band is 14 mm at widest - 4mm at most narrow part. Swedish ring, c...

A distinctive spinner eternity ring featuring 3.82 carats of square cut Emerald and Blue Topaz gemstones, each measuring 2 mm. Designed with a rotating front, the ring can be turned ...

This elegant sapphire and diamond tennis bracelet features 3.97 carats of blue sapphires, beautifully arranged in a continuous row of square cut gemstones. Crafted in 925 Solid Silve...

Mens Diamond Ring Vintage Pre-owned great condition. Natural Diamonds square cut and Invisible setting. 14k White Gold approx 14.4 grams Finger size: 10.5 (NOT resizeble ) design ar...

This dainty 5.67 carat natural ruby gemstone tennis bracelet features a continuous row of 17 square cut natural rubies. Each measuring approximately 2.5 mm with a gross weight of 10....

A sleek contemporary band crafted in 18k white gold, set with 0.55ct of square‑cut rubies and 0.03ct of round brilliant diamonds. The alternating pattern creates a clean, architectur...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15.5 x 11,5 mm x 2.4 mm mm deep/ about 4.5 ct . Crown part is...

David Yurman 18K Gold Tiger's Eye Signet Ring 10.5 Metal: 18K Gold Size: 10.5 Width: 17.25mm at the widest point on the top, 7.9mm at the bot...

Oscar Heyman 18k yellow gold ruby calibre band ring contains 35 square rubies weighing 1.48 cts. The rubies extend around the whole ring. The ring is 2.5mm wide and is stamped with the makers mark, 18K, and serial number G9716. It is a classic design that fits comfortably on the finger. It pairs nicely with other bands as well and would mark an anniversary well. This band comes in an Oscar Heyman pouch. Size 6.25. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

ϟignet Ring in solid 18K Yellow Gold decorated with natural black Onyx stone rectangular cut and polished 12 mm x 8.5mm x 2.6mm deep / about 3.5 ct. Initially designed for men but c...

ϟiignet Ring for Men Art Deco styled in solid 18K Yellow Gold decorated with natural Jade stone stone rectangular cut and polished 16 x 12 mm x 2.6 mm deep/ about 5.5 ct . Swedish...

A clean, modern three‑stone design in polished sterling silver, set with 2.40 carats of square‑cut garnets. The larger center stone delivers a rich, wine‑red focal point, framed by t...

This elegant tennis bracelet is set with 46 square cut natural blue sapphires totaling 13.73 carats, crafted in 925 sterling silver. The 3.6 mm gemstones are arranged in a continuous...

This is a vintage link bracelet. It is crafted in 18K yellow gold. The piece features 12 emeralds, square step cut, TW 1.25ct, vslbG 5/4, P2. Circa 1980. Weight: 10.30g Length: 19c...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone transitional rectangular cut and polished 15 x 12 mm x 2.3 mm mm deep/ about 4.5 ct . Swe...

This gorgeous 2.68 carat natural emerald and diamond tennis bracelet is crafted in 925 sterling silver showcases a continuous line of square cut emeralds, accented by 0.55 carats of ...

These striking 18k gold geometric bar earrings showcase a masterful blend of bold structure, vivid color, and meticulous craftsmanship. At the center of each earring is a seamless pa...

Aquamarine and Diamonds Ring in solid 18K White Gold. Fine emerald /step cut natural Blue Aquamarine measuring about 12.85 mm x 8.86 mm x 7.15 mm deep / ca.7ct The stone is of vivi...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15 x 12 mm x 2.56 mm deep/ about 5 ct . Swedish ring, hallm...

This designer 1.43 Carats emerald and diamond infinity ring is crafted in 925 sterling silver, showcasing a sleek elongated silhouette with contemporary geometric styling. Featuring ...

Vintage - new never used Diamond Engagement ring (was made in 1999 but never put on the internet, dealer is selling it due to retirement) Center stone: Rectangle 2.68 carat Fancy Lig...

MUNSTEINER 18k yellow gold clip-on earrings set with rutilated quartz and carré-cut diamonds (total approx. 0.20 ct) – F/G – VS/SI Detailed description: Earring dimensions: 2.8 cm ...

A bold expression of craftsmanship and contrast, this 18K white gold band ring features a central row of square-cut natural blue sapphires, precisely channel-set for a clean, geometr...

Retro aquamarine, ruby and diamond cocktail ring crafted in 14 karat rose gold, circa 1940s–1950s. The bold geometric design centers on an impressive approximately 13.50-carat square...

Elegant and vibrant, these 18k white gold hoops feature 1.00 carat of squared rubies accented by 0.04 carat of round diamonds. The clean geometric ruby line creates a striking pop of...

Rare Plique a Jour Pendant from the early part of the 20th Century by Hemmerle, Germany. Hemmerle Jewelers was founded in the late 19th Century...

Vintage Octagonal Locket 15ct Yellow Gold Circa 1930s * The chain is sold separately Discover the exquisite charm of this stunning 15ct yellow gold locket, a remarkable piece fr...

A bold vintage sterling silver bombe band set with approximately 2.95 carats of squared pinkish‑red rubies arranged in a geometric mosaic across the domed surface. The vivid rubies a...

These sleek blue sapphire and diamond stud earrings are bezel-set in 925 sterling silver. The design features four square cut blue sapphires, approximately 2.04 mm each, arranged in ...

A very stunning and gorgeous, modern style, Emerald & Pink Sapphires Cocktail Ring set in 18K Gold & natural Diamonds. The weight of the Emerald is 10.82 carats. The Emerald is comp...

A sleek sterling silver band set with three squared amethysts totaling 1.20ct, accented by bright CZ stones for added sparkle. The geometric layout gives the ring a clean, modern pro...

A striking platinum diamond cross with a beautifully architectural presence, set with approximately 3.20 carats total weight of Carré-cut and round brilliant-cut diamonds. The Carré ...

This refined 925 sterling silver band ring features a sleek channel-set row of natural square 2.5x2.5 mm emeralds, framed on each side by sparkling 1.5x1.5 mm square diamonds for a s...

This is a stunning Art Deco lady wrist watch designed by Van Cleef & Arpels in 1940s. The piece is crafted in 18K gold and adorned with sapphires. It is an elegant and iconic acc...

This sterling silver ring centers a beautifully saturated 1.60‑carat square‑cut amethyst, uniquely set on its side, its royal purple hue glowing with crisp, architectural precision. ...

This elegant bracelet features a vibrant combination of 4.85 carats of emerald, ruby, and sapphire gemstones and is crafted in 925 sterling silver with a bezel setting. A total of 76...

The deep red carnelian is complimented perfectly by the 9ct rose gold in this signet ring. Fully Hallmarked London 1966. Ring Size: V or 10 1/2 Stone Dimensions: 10x9mm Height Off...

This elegant tennis bracelet is crafted in 925 sterling silver and beautifully set with 43 natural square-cut amethysts, each measuring 4x4 mm. The rich violet hue of the amethyst ge...

A fine signed gold, diamond, and ruby half eternity band ring. By Tiffany & Co. In 18 karat yellow gold. With alternating channel set square cut diamonds and rubies to the top an...

This ring features emerald and ruby gemstones totalling 1.94 carats, accented with 0.46 carats of diamonds, all set in 925 sterling silver. Each 2 mm round gemstone is finely arrange...

Simply Beautiful! Finely Detailed Antique Emerald Gold Cross Pendant. Securely Hand set with 11 Green Emeralds, weighing approx. 1.00tcw. Hand crafted in 18K Yellow Gold. The Cross m...