Square Cut Jewelry & Watches

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...

This lovely half eternity holds a strip of square cut rubies which reach around half of the 18ct white gold band. The 14 rubies total 1.4ct. Ring Size: N or 6 3/4 Band Width: 3mm ...

Finely crafted in 18k white gold with a Moonstone. Signed by Cartier Circa 2000 Size 54 (US 7) 8 mm wide Comes with its Certificate of Authenticity.

Beautifully inlaid blue sapphires with intricate face design- this ring will look wonderful on you in special occasion! PRICE NOT INCLUDING CUSTOMS DUTIES AND IMPORT TAX We welcome ...

An antique amethyst and diamond cross necklace. The necklace is composed as a delicate double-chain arrangement, set with 12 bezel-set square amethysts, accented with 10 round amethy...

Gorgeous 14K Yellow Gold Inlaid Mother of Pearl and Amethyst Earrings. Each earring features a stunning square amethyst, measuring 10mm by 7mm, surrounded by 8 smaller round amethyst...

Gemstone Information: - Natural Rubies - Total Carats - 0.70ctw Cut - Square Color - Red Treatment - Routinely Enhanced - Natural Diamonds - Total Carats - 0.50ctw Cut - Square Co...

Ruby stud earrings design as modern style. This earrings is special design because you can wear as two way. 1.First you can wear with diamond in the bottom . 2.Second you can wear al...

*GIA 18K 0.57 Ct D VVS1 Natural Diamond Antique Engagement Ring* A GIA-certified D VVS1 square emerald cut diamond weighing 0.57 ct set on an 18K vintage style white gold design ban...

This unique piece is very special, even for antique jewelry. It was made in England during the Georgian period (1714-1837), likely around 1770-1780. Authentic Georgian diamond jewe...

Tiffany & Co. 14K Gold Ruby Bow Clip Earrings & Brooch Marked: TIFF & Co. 14K Approximate Dimensions: Earrings 2.6 cm (Length) 1.2 cm (Width) Approx.0.48 carat (Ruby) 7.1 grams ...

Ruby bypass ring. 18 step cut square rubies with 2 oval cabochon rubies set in 18k yellow gold. 18 step cut square red rubies, approx.. 1.70cts 2 round cabochon red rubies, approx....

Tiffany & Co's Lucida Diamond Platinum Eternity Band features a continuous circle of brilliant diamonds set in precious metal, creating timeless sparkle from every angle. This size 5...

Ruby, Emerald, Sapphire Sterling Silver Detachable Ring with Diamonds in sterling silver featuring natural emerald , sapphire, ruby of 2.17 carat and ...

Gender: Ladies  Metal Type: 850 Platinum Ring Size: 5 Width: 3.80 mm tapering to 1.75 mm Weight: 2.47 grams One ladies 850 platinum five-across quartz antique band with a half-r...

Emerald and Diamond Lever Back Earrings in 14k Yellow Gold These earrings are crafted in 14k yellow gold and feature a vertical row of prong-set emeralds framed by round diamonds. T...

The detail that went into the design of these Art Deco style earrings is amazing. They have champagne, brown and clear crystals mixed on a MOP looking base. Antique gold color...

Exuding timeless sophistication, these Van Cleef & Arpels vintage cufflinks are a testament to the brand's mastery in haute joaillerie. Crafted from radiant 18K yellow gold, the desi...

Stone: Colombian Emerald Total Weight: 1.27 carat Shape: Square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.05mm x 5.00mm x 3.15mm And 5....

Cartier diamond cluster ring. Set with an impressive square step cut diamond, H colour, VVS2 clarity, with a weight of 2.11 carats in an o...

A captivating engagement ring centered with a 2.01 ct natural square emerald cut diamond, celebrated for its architectural geometry, exceptional brightness, and mesmerizing step-cut ...

Loose London Blue Topaz Weight: 19.50 Carats Dimension: 13.9 x 13.8 x 11.9 Mm Origin: Brazil Shape: Square Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a ...

A bold and classic wide cigar band ring crafted in rich 18K yellow gold, showcasing a striking three-row channel-set design. The center row features larger princess-cut natural diam...

Elevate your jewelry designs with this beautiful carved jade pair loose stone set. Each piece features detailed green jade carving with natural character and an elegant, polished fin...

A stunning floral brooch in 18k yellow gold, the broad five-petal blossom face mystery-set with calibré-cut blue sapphires in a continuous invisible-set. As a result, there is no pro...

Loose Kunzite Weight: 15.40 Carats Dimension: 13.3 x 13.2 x 10.8 Mm Colour: Pink Treatment: Natural Origin: Kunar, Afghanistan Certficate: On Demand Kunzite, a delicate and en...

This vintage style tennis bracelet features square cut rubies totaling 7.09 carats, set in rich 14k yellow gold. each ruby measuring about 1.5 mm, beautifully complemented by baguett...

Here we have a breathtaking platinum bracelet featuring a single row of bright white carré-cut diamonds. The design showcases a series of meticulously set stones, each encased in a s...

Gemstone Information: - Natural Ruby - Carats - 0.30ct Cut - Square Color - Red Treatment - Clarity Enhanced - Natural Diamonds - Total Carats - 0.30ctw Cut - Round Brilliant Colo...

This Classic Multi Sapphire Thin Tennis Bracelet in Sterling Silver showcases endlessly sparkling natural multi sapphire weighing 3.51 carat and diamonds weighing 0.61 carats. It mea...

1.80 CTW Square and Round Diamond Wide Bridal Ring in 18K White Gold Bold and sophisticated, this wide bridal ring is crafted in polished 18K white gold and features a distinctive g...

Beautiful Vintage Estate Platinum Carre Cut Diamond Half Band Ring. This gorgeous vintage estate carre cut diamond half band ring is crafted in platinum. This gorgeous ring features ...

This 4.65 ctw Princess Cut Cubic Zirconia Half Eternity Band in 925 Solid Sterling Silver. You shall need these statement ring to make a statement with your look. Each piece features...

14K Yellow Gold Band Ring with Sapphire and Diamonds. This exquisite piece features a natural square-shaped sapphire, measuring 5 mm by 5 mm, surrounded by 16 brilliant round diamond...

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...

Brand: David Yurman Condition: Mint Metal: Sterling silver with 18K gold Gemstone: Emerald-cut citrine 13 x 8 mm Style: Split shoulders, tapered shank Ring size: 7 Ring weight: 8.5...

Citrine 14k in 925 silver ring. Yellow citrine ring. Metal: 925 silver Weight: 2.6 g (depends from size) Main stone - citrine, yellow color, square cut, 2 ct weight, vs clarity. Ot...

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...

Vintage Chanel Golden Quilted Effect Crystal Dangle Earrings, feature a distinctive quilted upper section and a dangling square crystal embellishment, with a clip-on back.

A substantial antique signet ring crafted in 18KT yellow gold, set with a cushion-shaped carnelian intaglio carved with a detailed heraldic coat of arms. The warm, translucent orange...

This elegant 10K yellow gold ring offers a vibrant display of color and craftsmanship, weighing 3.9 grams and measuring a size 7.00. At its center rests a radiant 1.00 carat citrine,...

Ruby and diamond line bracelet. Set with twenty eight square step cut natural unenhanced rubies in open back rubover channel settings with a combined approximate weight of 5.60 carat...

Ruby Invisible flower earrings which make in invisible setting is the top quality ruby. We set the stone in perfection as we are professional in this ...

This Handmade Pink Ruby Half Eternity Band for Promise Ring 925 sterling silver band ring, adorned with genuine natural pink rubies totaling 1.07 carats. The beautifully faceted rubi...

A striking and architectural ring from the mid-20th century, set with a square-cut green sapphire at its heart, framed by a structured arrangement of old-cut diamonds. The stepped sh...

Sleek Sterling Silver Blue Topaz Gemstone Tennis Bracelet in sterling silver showcases endlessly sparkling natural blue topaz, weighing 4.6 carat. It measures 7 inches long in length...

Finely crafted in 14k yellow gold with Rectangular cut Sapphires. Signed by Lucien Piccard Circa 1960s

Open Mouth Fish Brooch / Pendant Set With Diamonds, Ruby , Sapphire, Emerald Attached to the jewel is a hinge to be used as a pendant when wanted. Diamonds: 133 brilliant cut diam...

This 925 sterling silver ring features a sleek, contemporary crisscross design adorned with a vibrant row of natural square rubies, each measuring 1.5x1.5 mm for a uniform, refined l...

This gorgeous and very well kept antique engagement ring was crafted in solid platinum during the art deco period and features a stunning, approximately 0.52 carat old European cut d...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Pink Sapphire: 0.52 Carats White Sapphire: 0.52 Carats Metal: Sterling Silver Dimensions: 22 x 11 mm

An elegant celebration of Tiffany & Co.'s legendary craftsmanship, this platinum diamond eternity band is a timeless symbol of everlasting love and refined sophistication. Expert...

This beautiful 18kt yellow gold bracelet features 1.30 carats of diamonds pave set in an infinity motif connected by 2.68 cts of invisibly set rubies. This bracelet is 7" long

Art Deco Inspired 6.68 Carat Ruby and Diamond Bangle Bracelet in 18K Yellow Gold Ruby Weight: 6.68 carats Diamond Weight: 0.88 carats total (0.50 round brilliant, 0.38 baguette)** ...

Peridot 2.97 carats Ring set in 18 Karat Rose Gold Settings Width: 0.8 cm Length: 0.8 cm Ring Size: 53 "Since we first opened doors in 1980 our store was then situated in the vici...

A bold, architectural statement of color and craftsmanship, this 18K white gold band showcases the rare allure of 2.40 carats of purplish‑red square‑cut rubies, arranged in a seamles...

A breathtaking throwback to the bold elegance of the 1950s, this vintage cocktail wristwatch is the perfect retro statement piece in every way. Powered by a manual wind movement and...

Geometric earrings designed by Angela Cummings for Tiffany & Co. This is a gorgeous geometric pair of clips-on earrings created by Angela Cummings for Tiffany & Co. back in 1982. Th...

The Alexander Coin I Necklace is a genuine ancient Roman coin in mint condition. The coin is surrounded by hand sculpted 22k gold vermeil on 925 sterli...

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