Square Cut Jewelry & Watches

1 Carat Emerald and Diamond Wide Band Ring in 18K Gold featuring natural emerald of 1 carat and diamonds of 0.24 carat. The gorgeous handcrafted ring goes with every style. Emerald e...

Square Shape Amethyst Tennis Bracelet in sterling silver showcases endlessly sparkling natural amethyst, weighing 15.60 carat. It measures 7 inches long in length. Amethyst stimulat...

Le Vian 5ct Peridot Ring With .75 White & .3ctw Chocolate Diamond Accents In 18kt Yellow Gold Weighing 10g 5ct Le Vian Peridot Ring .75ctw Wh...

These striking Paul Morelli cluster stud earrings showcase a vibrant pair of untreated square step-cut pink spinels, totaling an impressive 3.50 carats, each radiating a deep, captiv...

Crafted with refined elegance by Tiffany & Co, this diamond solitaire engagement ring is THE one Impeccable provenance, top quality materials, along with the renowned name are its highlights The piece comes with all original paperwork: - Tiffany & Co diamond certificate, - full lifetime warranty, - retail replacement valuation report (dated 2017). The ring comes in its iconic T&Co box (+ outer box) ~~~ Performed in platinum 950, the ring features a cut cornered square (mixed cut) or Lucida (named after the brightest star in the constellation) of 0.42ct (4.32 x 4.24 x 3.16mm) of G colour, IF clarity Triple Excellent - cut, polish, symmetry with no fluorescence The crown is bearing "T & Co. P06262027" (diamond certificate number) inscription Platinum 950 knife-edge setting is bearing a number & weight of diamond: "D.0.42ct" It's stamped PT 950 & hallmarked Total item's weight: 4.00gr. Ring's size: L (re-sizable) ~~~ Current retail price is $7,700 As mentioned, the piece comes with full paperwork, including a Tiffany full...

Circa 1970s, 18k, Swiss. This square-shaped ring is set with 1.0 carat of impeccable, brilliant white diamonds (G color, VS clarity). Replete in its elegant postmodern idiom, it is ...

--Stone(s):-- (10) Natural Genuine Emeralds - Square Step Cut - Channel Set - Vivid Green Color - 1.0ctw (approx.) (32) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/...

Line bracelet composed of 14K white gold featuring square-cut amethyst stones. There are 37 faceted amethysts that total 22.20 carats. The bracelet is engraved on both sides with a ...

Year: 1900s Item Details: Metal Type: Platinum Pendant, 14K White Gold Chain [Hallmarked, and Tested] Weight: 10.5g Diamond Details: Weight: .60ct total weight Cut: Old European bril...

Exceptional platinum cocktail ring featuring a large approximately 8.99-carat square-cut aquamarine in a beautiful light, baby-blue hue. The center aquamarine is framed by 24 square-...

A striking fusion of architectural precision and vivid color, these omega‑back hoop earrings are crafted in solid 18k white gold and set with an exceptional combination of 3.20 carat...

Blue Sapphire with White Topaz Ring set in Silver Settings Width: 1.8 cm Length: 0.7 cm Ring Size: 54 Total Weight: 4.95 grams *Please note that t...

This exquisite antique ring showcases a natural Australian parti sapphire of 1.18ct, cut in a square baguette (carré) shape, displaying a captivating blend of olive green and yellow ...

A bold vintage ruby and diamond cocktail ring crafted in 18 karat yellow gold, circa the 1980s. Designed as a substantial wide band, the ring features a striking geometric lattice of...

This exquisite Art Deco Panel ring is centrally set with a blue sapphire. The stones are set in platinum to enhance their colour. Band modelled in ...

1997 Cartier 18K Yellow Gold and Citrine Tank Ring Size 6.75 (EU Size 54) This striking ring by Cartier is crafted in luxurious 18K yellow gold and features a vibrant golden citrine...

Brown diamond three stone ring. Set to centre with a square step-cut brown diamond in an open back claw setting with an approximate weight of 1.65 carats, flanked by two square step-...

This is an 18k gold finely crafted buckle ring with rubies and diamonds. The ring has classic 1980’s design work that combines a woven pattern and C-shape buckle with pave diamonds a...

Harry Winston Reflection Pendant Necklace from the Made in New York collection. Product Overview The necklace features a geometric, drop-style pendant designed to mimic the fluid m...

This is a beautiful 14k white gold bracelet. The bracelet is set with sparkling round cut diamonds that weigh approximately 3.72ct. The color of these diamonds is H with VS clarity. ...

Vintage Red Coral Bezel Set Cuban Curb Link Bracelet 14k Gold. The bracelet measures approximately 6.25mm and with and is 6.5 inches in total length. Made in Italy & weighs 9.8g in t...

Judith Ripka Sterling Silver Amethyst Rope Hinged Cuff Bracelet - This beautiful Judith Ripka sterling silver hinged cuff bracelet features a rope textured design with three square ...

We use the top quality Ruby which make in invisible setting. We set the stone in perfection as we are professional in this kind of setting more than 40 years. The invisible is a high...

Make a bold yet refined statement with this exquisite 18k yellow gold ring, featuring a striking 2.44 carat square-cut black onyx as its centerpiece. The deep, faceted gemstone is be...

Vintage Cartier Fine Blue Aquamarine 18 Karat White Gold Tank Ring. Stunning white gold ring with a 6mm tension set fine blue aquamarine. Fine jewellery houses like Cartier only us...

Rolex Daytona 18k Gold Diamond Dot Dial 1999 Model - Solid 18k Yellow gold Daytona watch with chronograph black face and diamond dot dial. Solid gold bracelet with folding clasp cl...

Art Deco Cartier desk clock, adorned with purple guilloche enamel, on a n agate base, with chrysoprase top winder. Clock measures 3.25" tall x 1 7/8' wide. Porcelain dial signed Cart...

A Victorian emerald and diamond five-stone ring, alternately set with three square-cut emeralds with combined total weight of 0.93 carats, accompanied by GCS Report stating to be of ...

A Ring in solid 18K Yellow Gold with wide shoulders decorated with claw set square cut lab made Blue Spinel measuring 9 mm x 9 mm x 4.5 mm deep / about 5 ct. The stone bright and shi...

Step into a realm of enchantment and elegance with the Mystery Set Ruby and Diamond Platinum Crossover Ring. This exceptional piece of jewelry ...

Geometric sculptural earrings designed by Manfredi. An incredible pair of geometric earrings, created in Milan Italy by the jewelry house of Manfredi. These sculptural earrings has been crafted with artistic compositions in solid yellow gold of 18 karats with high polished finish. Embellished with two circles which are enameled in vivid red contrasting with the squared blue aquamarines. Fitted at the reverse with posts for pierced ears and comfortable omega backs for fastening clips. Aquamarines: Mounted in bezel settings, with 2 squared step cut (4 x 4 x 4 mm) of natural blue aquamarines, with 1.40 carats. Birthstone: Aquamarines for the month of March. Weight: 8.95 Grams, (5.74 Dwt). Measurements: 24 mm by 16 mm, (0.95 x 0.63 Inches). Hallmarks Stamped with the maker's mark, the mark for the assay of the gold and signed, "MANFREDI ITALY...

A Tiffany & Co Solitaire Lucida Cut-Cornered Square Mixed Cut Diamond Ring, four claw set in platinum on a 3.1 to 2.5mm tapered band. Tiffany & Co report 27884059/L11090091 ...

Elegant 925 sterling silver bangle bracelet featuring 1.75 carats of natural rubies channel-set at the center, framed by 1 carat of sparkling diamonds. The sleek design blends vivid ...

Vintage Cartier Vivid Blue Aquamarine 18 Karat White Gold Tank Ring. Stunning white gold ring with a 6mm tension set fine blue aquamarine. Fine jewellery houses like Cartier only u...

Elegant and colorful, these sophisticated drop earrings are crafted in 18-karat rose gold and feature a beautiful combination of precious Mediterranean red coral (Corallium rubrum), ...

**Charles Krypell Signature Station Tube Bracelet** –Stone(s)– (50) Natural Genuine Sapphires - Square Step Cut - Channel Set - Rich Blue - 2ctw (approx.) (50) Natural Genuine Diamon...

Brand: Cartier Collection: Tank Style: Moonstone Ring Material: 18k White Gold Gemstones: Natural cabochon moonstone Moonstone Measurements: Approximately 8 mm × 8 mm Top Measurement...

An antique Art Nouveau gold peridot and pearl pendant. This delicate Art Nouveau pendant is made of 14 karat rose gold and set with two fabulous lime green faceted fancy cut peridot ...

An early 20th century Suffragette pendant/brooch, to the center a square-cut amethyst, weighing approximately 2½ carats, claw-set to a quatre-foil mount featuring four scrolled arms...

A beautiful diamond, ruby and diamond three row ring. The ring is made in 18 Karat Yellow Gold. The total diamond weight is appx. 1.50 carats, and the total weight of the ruby is app...

These earrings feature 3.39 carats of square-cut rubies, showcasing their vivid red hue. Complementing the rubies are 3.39 carats of square-cut diamonds, creating a symmetrical desig...

TIFFANY & Co. Platinum 3mm Half Circle Diamond Wedding Band Ring 5 Metal: Platinum Size: 5 Band Width: 3mm Weight: 4.30 grams Diamond: 11 round brilliant diamonds, carat total weigh...

18kt solid yellow gold piston fountain pen with diamonds and mother of pearl, and 18kt gold nib, fully hallmarked. Limited edition number 792 of 888. The retractable Au 750 solid gold nib is adorned with the engraving of a sugar cane plant...

8.88TCW Blue Sapphire SI/H Diamond Bar Bracelet 14k White Gold Fine Jewelry. Sapphire is believed to enhance leadership qualities, improve discipline, and provide financial stability...

Designer: David Yurman Material: 14K Gold & Sterling Silver Gemstone: Citrine - Garnet Dimensions: Width 5mm Size Medium Weight 26.7mm Comes with David Yurman pouch

Stunning, timeless, and classy eternity Unique Pendant. Decorate yourself in luxury with this Gin & Grace Pendant. This Pendant is made up of Square-Cut Prong Setting Genuine Ruby (3...

This Modern bangle bracelet is crafted in 925 sterling silver, featuring square cut emeralds weighing 1.40 carats and sparkling diamonds totaling 0.90 carats. The emeralds are set i...

Radiating Art Deco elegance, this ring features a pink sapphire set with a masterful invisible setting, allowing the gem to appear seamlessly suspended. Diamonds adorn the shoulders,...

Beautiful Vintage Retro Platinum Carre Cut Diamond and Emerald Wedding Band. This gorgeous carre cut diamond and emerald wedding band is cra...

14K Gold Amethyst Jubilee Bracelet Marked: 14K Approximate Dimensions: 17.5 cm (Length) 1.2 cm (Width) 12.85 mm (Length) x 8.67 mm (Amethyst) 24.4 grams in weight. ** All dimensi...

Navajo white buffalo turquoise and sterling silver necklace. Rectangular stone in smooth bezel setting with classic twisted rope border. Stone is mainly white in color with small fle...

This elegant half eternity band features 13 square-cut natural blue sapphires with a total weight of 1.21 carats. Each sapphire measures approximately 1.8x1.8 mm and is expertly chan...

A signature expression of modern luxury, this pre-owned David Yurman collar necklace combines the designer's iconic mixed-metal aesthetic with the ...

Stone: Colombian Emerald Total Weight: 0.86 carat Shape: square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.54mm x 4.48mm x 3.15mm and 4.46m...

Tiffany & Co Diamond Ear-clips of teardrop design, set with square-shaped diamonds accented by rows of round and calibré-cut diamonds. Square-shaped diamonds weighing 3.04 and 3....

Hand cut and polished natural garnet is crafted with hand in 14K yellow gold. Ideal for daily casual wear. Chain is not included. Image is enlarged to get a closer view. Ethically ...

Van Cleef and Arpels 14 karat yellow gold baton cufflink set circa 1970. An outstanding vintage set of baton cufflinks, each featuring a 14 karat yellow gold T-bar terminal which is...

Natural GIA Certified Fancy Light Purplish Pink Diamond Ring This rectangular mixed cut diamond weighs 4.03 carat (Color: Fancy Light Purplish Pink, Clarity: SI1, GIA# ) set in 18k...

From David Yurman, this cable collar is easy to wear. ♦ Designer: David Yurman ♦ Metal: 18kt yellow gold ♦ Length: 16inches ♦ Gemstone: 10Sapphires= Approx 2.20cts ♦ Packaging: Pampi...

Not all exquisite roses are red, and this mesmerizing and enigmatic peridot ring casts an envy inducing green hue. The central bud element of this rose inspired design features a 4.0...