Square Cut Jewelry & Watches

Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold solitaire ring, set with a cushion cut natural ruby weighing 1.36 carats and white diamonds weighing 0.40 car...

Alex Jona design collection, 18 karat white gold cufflinks set with square cut blue sapphires weighing 0.58 carats. Hand made in Italy, stamped Jona. Dimensions: 12.58 x 12.58mm...

--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Pave Bead Set - I/J Color - VS1/VS2 Clarity - 0.52ct (approx.) (2) Natural Genuine Diamonds - Old European Cut - Pave B...

These bold earrings feature two spectacular square-cut aquamarines that weigh a total of 26 carats. The aquamarines have a deep blue color and are very large, measuring 15mm across. ...

A vintage pair of Jadeite jade carving ear clips with onyx. The jade carvings are natural and untreated, with no indication of dye. The earrings are marked AJF and are set in 14-kara...

14 karat yellow gold 3mm square channel set brazilian emerald diamond hoop earrings. Step into the world of opulence with our 14K gold 3mm emerald channel-set diamond hoop earrings,...

18 Karats Rose Gold 0.30 Karat Brown Diamonds Topaz Citrine Dangle Rose Gold Earrings. One of a Kind pair of dangle earrings handcrafted with beautiful 0.30 karat brown diamonds, blue topaz and citrine quartz set in an 18 carats rose gold bezel with a lobo...

--Stone(s):-- Numerous Natural Genuine Rubies - Square Step Cut - Channel Set - Purplish Red Color - **See Certifications Details Below** Material: Solid 14k Yellow Gold Weight: 2.1...

14kt yellow diamond ring with princess cut diamonds totaling 0.80 carats VS clarity and F-G colors, size 8. **All items leave our premises with a certificate in buyers name, company...

A stunning, fine and impressive antique 0.55 carat emerald and 0.54 carat diamond, 18 karat yellow gold and palladium set cocktail ring; part of our diverse antique jewelry collections. This stunning, fine and impressive antique 1920s emerald ring has been crafted in 18k yellow gold with a palladium setting. The pierced decorated setting is ornamented with three impressive yellow gold bezel set square faceted cut emeralds, in a linear arrangement to the center of the design. The central emerald is flanked with two impressive feature palladium bezel set Old European cut diamonds, totalling 0.46 carats. The square shaped palladium setting is further ornamented with four incurved motifs conjoining all the feature stones, each embellished with a Dutch cut diamond. The elevated, pierced decorated tapering ring shoulders integrate with the main setting and melds seamlessly with the plain ring shank. This impressive antique emerald and diamond cocktail ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold and palladium. This antique 1920s ring...

Green Tourmaline 4.0 carats with Diamond 1.11 carats Ring set in 18 Karat Gold Settings Width: 1.5 cm Length: 1.5 cm Ring Size: 53 Total Weight: 11.18 grams "We first opened door...

These elegant huggie hoop earrings feature 2 square cut natural emeralds totaling 1.49 carats, set in 14k white gold. Each emerald measures approximately 5 mm and is securely set in ...

Other Details: Primary Stone: Ruby Center Ruby Cut: Calibre Cut Stone Setting: Channel setting Jewelry Type: Band Ring Style: Eternity Design: Calibre cut rubies are arranged in a ...

Rhodolite Garnet white gold reversible hoop earrings, The Rhodolite Garnet 14k white gold hoop earrings are designed as oval hoops that can be worn...

Turritella Agate is found in the Green River Formation of Wyoming and recognised by the fossilised snail and other sea creatures' patterns in the stone. Formed over 50 million years ...

This exquisite 14k two-tone gold cross pendant is a stunning expression of faith and elegance. Expertly crafted, it features a sophisticated blend of yellow and white gold, enhancing...

This lovely Cellini 18 karat yellow gold apple brooch has been invisibly set with vibrant square cut pink sapphires. The stem is set with square diamonds and the leaf with round bril...

Approximately 0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong set 18 K White Gold: 4.2 gram Stamped 18K Ring Size ( can be altered for no charg...

A preloved garnet ring made in silver. This lovely silver square shaped ring is set with a faceted garnet stone. The ring has a great design with one cute square garnet stone set in ...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Green Tourmaline: 2.76 Carats Diamond: 0.22 Carats Metal: 14K Yellow Gold Ring Size: 7 US Custom si...

Presenting a stunning contemporary ring adorned with vivid green emeralds and sparkling white diamonds arranged in an elegant crossover style. This eye-catching piece is sure to attr...

Coral Stones and an Elegant Diamond, gross weight of 57.81 carats. The 4 Coral stones are shaped into squared smooth curved top and connected together with a beautiful Diamond piece ...

Size: 7 1/4 Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Emeralds Treatment: Oiling Carat(s): .36ctw Cut: Square Color: Green Natural Diamonds Ca...

Blue Sterling Silver Cable Agate Cufflinks (Limited Edition) Tateossian's beautifully stylish men’s cufflinks featuring elegant tonneau-shaped sterling silver case with cable detail...

The blue sapphire and diamond bracelet features a row of especially calibrated Ceylon blue sapphires flanked by a bridge set with round diamonds. The clasp consists of a flower desig...

--Stone(s):-- (2) Natural Genuine Sapphires - Sugarloaf Square Cut - Bezel Set - Dark Blue Color - 2.5x3.3mm each (approx.) Material: Solid 18K Yellow Gold Weight: 19.89 Grams Backing: Snap Backs Height by Width: 21.3x13.8mm (0.84x0.54") Front Panel Thickness: 5.6mm (at the sapphire) Clearance: 9.1mm Stamp: BOUCHERON...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Pink Amethyst = 7.69 Carats 2 White Topazes = 0.60 Carats Metal: Rhodium Plated Sterling Silver Ring S...

Framed in geometric openwork, these sapphire filigree drop earrings showcase square blue sapphires flanked by sparkling white sapphires. Designed as blue sapphire drop earrings, their ornate rectangular drops and delicate milgrain borders celebrate early twentieth-century elegance with breathtaking presence. Inspired by art deco sapphire earrings...

Pair of natural 12,7 Carat black diamond cubes/dice with gold inlay The dice are inlaid with gold dots to mark their numbers. The purity of the gold is not tested. Measurements: 7 ...

Introducing the 14K Rose Gold 1970s Tourmaline Ring, a stunning vintage cocktail ring that exudes luxury and elegance. This exquisite piece features a beautiful green tourmaline cent...

–Stone(s): – (6) Natural Genuine Ruby - Square Cut - Invisible Set - Pinkish Red Color - 1.20ctw (exact) (52) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Nice Brillia...

Gracefully sculpted in polished 18K white gold, this enchanting bow-shaped pendant symbolizes love, elegance, and timeless femininity. The flowing ribbon form is adorned with a radia...

Natural Labradorite Pendant Features beautiful deep blue flash Unique keystone Square shape This Stone has Known to bring stability and protection to the wearer. Handmade with so...

This exceptional pair of aquamarine and diamond stud earrings made in 14k white gold. They feature 2 carats of brilliant square cut natural beryl blue aquamarine. They have an amazin...

Cool silver cufflinks by Sten Morssing, in an oversized design with large hematite stones. Nice sheen and variation of color in the stones.

Sleek and refined, this vintage style ring features a striking square-cut Colombian emerald, admired for its rich green hue and elegant presence. The center stone is complemented by ...

The 18 Karat Yellow Gold Smokey Quartz Diamond Cocktail Ring features a striking 20.8 x 17.30mm step-cut tourmaline, surrounded by a dazzling hal...

Vintage 14 Karat White Gold Amethyst and Diamond Ring Size 5- This elegant ring features square cut amethyst (5 mm x 5 mm) and 26 round brilliant cut diamonds set in classic 14K whi...

Introducing the Antique Native American Turquoise Silver Ring, a captivating piece from the 1950s that embodies the rich tradition an...

These vintage cufflinks are crafted in 14 karat gold and set with hematite. The front is rectangular, divided into two equal sections, each set with a polished hematite panel. The st...

MYSTERY set ruby, diamond and crystal brooch in 18k yellow gold. Equipped with double pin and thrombone lock. The dress of the dancer is set with total of approximately 18.00 ct of m...

Gemstone Information: - Natural Rubies - Total Carats - 1.50ctw Cut - Square Color - Red Treatment - Routinely Enhanced Metal: 18k Yellow Gold Weight: 5 Grams Stamps: 18k Spark F...

Centering a rectangular step-cut garnet weighing approximately 1.55 carats total - transparent brownish red in color Set by milgrain bezel a with a bead set double halo surround of s...

These sterling silver cufflinks feature a geometric square silhouette defined by layered blue enamel and subtle gold detailing. The enamel surface reveals finely executed patterns in...

14 Karat White Gold Square Cut Diamond Engagement Ring Size 5.75 GIA Certified- This sparkling 14K white gold engagement ring features one square modified brilliant cut diamond (.42...

Retro 14k gold brooch by Cartier, with 5 blue sapphires and approx. 0.10ctw in diamonds. Brooch measures 1 1/16" x 7/8". Marked: Cartier, 14k. Weight - 10.7 grams. Iconic Retro desig...

Here we have a charming three-stone ring. At the centre of the face we find a bright white round faceted old European cut diamond which is flanked on either side by a vibrant pinky r...

Description These unique and stylish earrings feature a striking Blue Topaz surrounded by pave diamonds set in a bold black four-pointed star creating a dramatic, galaxy starry night...

Jona design collection, hand crafted in Italy, 18 karat yellow gold, square stud earrings, featuring 18 princess-cut white diamonds, F color, VVS2 clarity, for a total weight of 1,78...

Vintage Diamond & Topaz Ring Square Stone and design Center Stone 5 x 5 mm London Topax (dark blue) small Diamond around All stones are natural Finger size 6 14k white Gold appro...

Size: 8 Sizing Fee: Up 1 size for $80 or Down 1 size for $60 Metal Content: 14k White Gold Stone Information Blue Chalcedony Carat(s): 4.80ct Cut: Square Cabochon Natural Sapphir...

14 karat yellow gold multicolour step cut natural gemstones linear rainbow dangle earrings Add something special to your jewellery box with the Multicolour linear Rainbow with rock ...

A single square-cut rhodochrosite, 10 x 10mm, anchors this John Hardy bracelet, its faceted pink surface bezel-set into the sterling silver woven chain that defines the designer's si...

The Carré Body Chain is built around the collection’s signature framed stone. A 14k gold-filled chain drops from the neck in a clean Y, set with three bright pink stones in square fr...

Unisex ring in polished sterling silver, set with lapis lazuli. Shaped to twist organically around the finger. The design is inspired by the equestrian world, as it recalls a twisted...

From FERRUCCI Pyramids collection, these black onyx cut, set in 18k yellow gold stud earrings, hand made in New York city by Italian master jeweler Francesco Ferrucci, an Art Deco in...

These beautiful 18K white gold earrings feature an eye-catching grid layout set with natural square-cut deep-red rubies weighing approximately 1.00 CT combined. They are complemented...

Sculptural and refined, these signed Mauboussin Paris huggie earrings are a radiant example of the maison’s dedication to architectural elegance. Crafted in 18K yellow gold and weigh...

Blue Sapphire 1.83 carats with Diamond 0.10 carat Ring set in 18 Karat Gold Settings Width: 2.0 cm Length: 0.9 cm Ring Size: 54 Total Weight: 6.83 grams "We first opened doors in...

Sapphire ear clip earrings design as classic luxury elegant style. You can use for everyday and also for the evening party. We use the top quality Sapphire which make in invisible se...