Square Cut Jewelry & Watches

Square Cut 2.63ct Emerald & Diamond Ring Platinum. The emerald is accented by 0.60ctw of brilliant round diamonds. Ring size 6.25 and weighs 7 grams.

A French Art deco clip brooch in the manner of Rene Boivin. This is a magnificent piece of jewelry from the French art deco period, created in Paris in the manner and style of Rene ...

Yellow Sapphire 9.91 carats with Diamond 0.67 carat Brooch/Pendant set in 18 Karat Gold Settings (chain not included) Width: 2.6 cm Length: 4.0 cm "Since we first opened doors in...

Ruby 6.36 carats Necklace set in 18 Karat Gold Settings Width: 0.7 cm Length: 42.0 cm Total Weight: 53.04 grams "We first opened doors in 1980 when it was then situated in the vi...

18k Gold and Blue Topaz Ring. The Blue Topaz gemstone features broad geometric facets that catch and reflect light. A delicate halo of sparking diamonds surround the center stone. Ri...

These drop earrings feature 68 square and round natural diamonds totaling 18.90 carats, all set in platinum. Alternating square and round diamonds form three articulated strands, cr...

Pendant in 18 karat yellow gold, eagle head hallmark. This yellow gold pendant features a square aquamarine set in a bezel on a square yellow gold motif. There are two loops on the b...

Square cut deep green tourmaline ring is mounted in 14K yellow gold. Beautifully hand crafted ring with accent diamonds on east west makes it an elegant piece of jewelry. Carefully c...

This vintage bracelet, crafted in 18-karat gold, has a substantial presence, both in weight and design. The top is adorned with four large, domed mabé pearls, their lustrous surfaces...

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

Elevate your formal wear with these exquisite Van Cleef & Arpels double sided sapphire Cufflinks. Crafted in lustrous 18kt yellow gold, this pair features 18 calibre sapphires to...

Ladies 14k white gold ring with blue topaz. Stamped 14k and weighs 6 grams. The topaz is rectangle antique cushion cut, approximately 2.50 carats, 10mm x 7.5mm x 4.1mm. Very good col...

2-14k white gold hand engraved diamond square and round eternity ring, containing 22 square cut diamonds; color "F", clarity VS1 and weight .30pt...

Beautiful Antique Art Deco Platinum Square Cut Sapphire Eternity Band. This incredible wedding band is crafted in platinum and has large square cut sapphires going around the entire ...

Style and comfort are the best parts of these ruby and diamond hoops! The alternating shapes of the square rubies and round diamonds make these hoops a perfect fit with a wide variet...

A modern design ring made of 18 kt gold, rose and white. Two bands joined together by a small vertical bar in the back. The first band is made of rose gold and has small ball work,...

Brand: EFFY Metal Content: 14k Rose Gold Stone Information Natural Blue Topaz Treatment: Routinely Enhanced Carat(s): 6.10ct Cut: Square Cushion Natural Diamonds Carat(s): .14ctw...

This elegant 14K yellow gold diamond cluster ring is a timeless piece that combines classic design with refined sparkle. The ring features six carefully selected round diamonds, tota...

Balcony is an airy yet sleek and distinctive ring. It embodies the romance of the opera with a hint of Art Deco. The beryl was cut in Germany by Wild & Petch and features a "cont...

Rossella Ugolini Design features the "Ink Ring Collection," a unique piece Tourmaline Quartz ring handcrafted in 18K Yellow gold bezel. Ring Size: 7 USA/55 FRA/ 15 IT . RESIZABLE. ...

A very dainty and beautiful Aquamarine Stud Earrings set in 18K White Gold & Diamonds. The weight of the Aquamarine is 1.82 carats. The weight of the Diamonds is 0.42 carats. Net Gol...

14k gold southwest mosaic inlay rink. Stamped 14K, further marked with illegible cipher. Tapered gold band with mosaic stone inlay featuring turquoise, coral, onyx, sugilite and lapi...

This is a size 3.75 ring ready to ship! THIS RING CANNOT BE RE-SIZED! Classy Minimalist Ring in 14KT yellow gold, we made the ring with twisted shank and square modern top, the ring...

Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold chain necklace featuring an emerald cut aquamarine weighing 1.46 carats. Dimensions: L x 18.11 in / L x 45cm....

This elegant eternity band showcases five square step-cut red rubies totaling 0.71 carats, set in 14k white gold. Each ruby measures approximately 2.6 mm. The rubies are beautifully ...

A substantial emerald and diamond bangle crafted in 18 karat yellow gold, centered by a continuous architectural arrangement of square step-cut emeralds framed above and below by rou...

A refined vintage bypass ring crafted in 14 karat yellow gold and set with two square-cut diamonds totaling approximately 1.20 carats. The design is clean and sculptural, with the tw...

Angela Cummings 18 karat gold and hematite checkerboard earrings. The earrings have the Cummings artistic touch of an undulating square shape with similarly irregular gold and hemat...

A striking 18KT white gold ring set with a vibrant natural emerald of approx. 5CT, held in a bold architectural four-claw setting. The emeralds rich green colour is complemented by g...

The Sylvana Ring showcases a cool green emerald, warm yellow diamonds, and crisp white diamond baguettes. The play of gems combined with the two-tone metalwork, gives the piece a bol...

Alex Jona design collection, hand crafted in Italy, sterling silver ring set with a squared flat cut Amazonite Alex Jona jewels stand out, not only for their special design and for t...

14k Yellow Gold Amethyst and Diamond Ring. 9.8 dwts. The dimensions of the amethyst baguette are approximately 19 mm length x 14 mm width x 6 mm depth. The ring has six round single ...

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...

--Stone(s):-- (10) Natural Genuine Rubies - Square Step Cut - Channel Set - Rich Red Color - 0.80 to 1.00ctw (approx.) (26) Natural Genuine Diamonds - Round Brilliant Cut - Channel S...

These distinguished Mid Century cufflinks by Mauboussin Paris showcase a refined arrangement of square cut blue sapphires, creating a bold yet sophisticated geometric design. The dee...

-- Stone(s) -- (90) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G/H Color - VS1/VS2 Clarity - 1.65ctw (approx.) (15) Natural Genuine Rubies - Square Calibre Step Cut ...

A small cute hoop made in sapphire .The oval sapphire is a very nice color. We use the top quality Sapphire which make in invisible setting. We set the stone in perfection as we are ...

This is an elegant Aquamarine & Diamond ring studded in 18k White gold features a fine quality of Aquamarine 1.64 carats with Diamond 0.53 carats. This entire ring is made in 18k W...

--Stone(s):-- (40) Natural Genuine Sapphires - Calibre Square Step Cut - Channel Set - Royal Blue Color - 3.20ctw (approx.) (20) Natural Genuine Diamonds - Graduated Square Princess ...

Circa 1980s, 18k, Switzerland. This channel-set eternity band is sleek chic. The look is all about the 3.25 carats of rich red rubies. A glamorous everyday essential, it goes everywh...

Intense Red Malawi Garnet gemstone From Malawi, available for sale at wholesale price natural high quality, flawless 4.20 carats certified garnet gemston...

Silpada Sterling Silver Amber Square Pendant - This vintage pendant features a stunning amber square (10.3 mm) center in a bezel setting set in sterling silver by Silpada. Size: 36...

Vintage Judith Ripka Sterling Silver/18 Karat Yellow Gold Smoky Topaz Necklace- Thesis stunning necklace by Judith Ripka features five smoky topa...

This exquisite vintage 14 karat yellow gold ring celebrates timeless design and refined craftsmanship. At its heart shines a beautiful square emerald-cut smoky quartz, set in a class...

Mother Of Pearl Cufflinks. Goldfish Cufflinks. Unisex cufflinks silver 925 + 14k gold finish. Metal: 925 silver + 14k gold plating Weight: 2.5 gr Gemstones: Hand-carved mother o...

A beautiful dangle drop earrings with 3.56 TCW natural diamond in 18K white gold. Specifications: 50 stones, 3.56 ct. Gold weight: 7.2 grams Shape: square step cut

Orange Sapphire 9.31 carats with Diamond 0.95 carat Bracelet set in 18 Karat Gold Settings Width: 0.7 cm Length: 18.0 cm Total Weight: 25.27grams "We first opened doors in 1980 w...

A structured silhouette defined by clean geometry and quiet precision. The Vanta Body Chain is built around a vertical line of luminous stones, framed by sculptural paperclip links ...

Alex Jona design collection, hand crafted in Italy, rhodium plated sterling silver lapis lazuli, chalcedony and onyx double cufflinks. Alex Jona cufflinks stand out, not only for t...

--Stone(s):-- Numerous Natural Genuine Sapphires - Square Step Cut & Calibre Cut - Invisible Mystery Set - Royal Blue Color (22) Natural Genuine Diamonds - Round Brilliant Cut - Pro...

A pair of vintage lapis lazuli and diamond cufflinks, with French-cut diamonds, in the centre of cushion shaped lapis lazuli, in rub-over settings, with millegrain edges, mounted in ...

Featuring five square step cut diamonds channel set to front Weighing 0.72 carats total - G/H color with VS clarity With high polish finish Inscribed with carat weight Stamped for pl...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Amethyst: 2.98 Carats White Topaz: 0.08 Carats Metal: Sterling Silver Ring Size: 6 US Custom sizing...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Sapphire: 0.70 Carats White Sapphire: 0.52 Carats Metal: Sterling Silver Ring Size: 7 US Custo...

The Rossella Ugolini Design features the "Ink Ring Collection," a unique Tourmaline Quartz ring. This limited series is inspired by the art of handwriting with a fountain pen and cre...

This gorgeous red tourmaline has a deep colour but when it glistens in the light it has bursts of bright red that reflect! Perched up high and modelled in 9carat gold. Ring Size: O...

A pair of natural diamond ear climber earrings crafted in 18K white gold. Cushion, pear, oval, marquise, and emerald-cut diamonds total 15.01 carats and are listed as SI clarity and ...

This elegant minimalist wave ring features a single square-cut emerald weighing approximately 0.63 carats, set in 14K white gold. The emerald, measuring about 5 mm, is securely held ...

A very sleek and elegant Sapphire and Diamond Clip Brooch made in the 1940s, depicting the typical Retro design. The diamonds weigh circa 1 carats and the sapphires weigh circa 1.5 ...

Timeless elegance meets exceptional craftsmanship in these handmade stud earrings, showcasing a beautifully matched pair of natural tanzanite totaling 2.21 carats. Their rich royal b...