Vintage Square Ring

Art Deco-era elegance is reflected in this captivating emerald and diamond ring. The 2.89-carat emerald is certified by the American Gemological Laboratories as originating in Colomb...

This exceptional Mid Century three-stone ring is centered by a square cut Colombian emerald weighing approximately 2.00 carats.

Heavy 18t White Gold Square cut Citrine Ring. Marked 750. Great Uni-sex Pinky Ring full of style.

Beautiful matching pair (2) of eternity bands rings crafted in solid white gold of 18 karats, with high polished finish.

Tiffany & Co. Lady's platinum ring with 1 square modified brilliant cut ruby & 22 round brilliant cut diamonds Ruby .40ct.

Lady's ballerina style ring with square cut emerald in the center of a diamond tutu.

An 18 carat bi-color gold wide band ring with rounded lightly squared corners constructed from two rings one yellow gold and one white gold with a juxtaposed angle pavé set with bril...

Details: Metal: 18K White Gold Gemstones: Round Brilliant Cut Diamonds and Square Cut Blue Sapphires Measurements: Ring Size 6

Brutalist Emerald and Diamond Ring A Brutalist style yellow gold ring set with square cut emeralds and a pear shape, oval and round cut diamond.

Certified Natural Pink Sapphire and Diamond Ring A platinum ring centering a square cushion cut pink sapphire, accented with round cut diamonds.

This mid-century ring features a natural blue square-shaped sapphire flanked by two single cut diamonds totaling 0.02 carats in a geometric, openwork design with delicate milgraining.

Centering a square step-cut sapphire weighing approximately 0.36 carats - transparent deep blue Bezel set and flanked by transitional cut diamonds weighing approximately 0.36 carat t...

Stunning Italy diamond emerald ring crafted in 18K yellow gold set with 24 good quality baguette cut diamonds approximate 2.35 carats in F-G color VS clarity and 16 square cut emeral...

Details: Metal: Platinum Gemstone: Cabochon-cut sapphire, square-cut diamonds. Ring Size: 7.5

Studio produced vintage 1960's modernist candelabrum with two plank feet below the wide body with four candle holders and centered by a tall shaft that terminates in an open square. ...

Jade and 18k Gold Modernist Ring with Art Deco overtones. The mottled nephrite jade plaque is held by two large ribbed Deco panels, suspended over a heavy rounded, but, squared off ...

Stamped on inner band 14K with square mark. Ring size 5.25, 3.74 grams, band 1mm.

Instantly recognizable to the trained collector's eye, this geometric, square-shaped ring is crafted in solid 18k yellow gold.

An 18k gold ring with a square sugarloaf cabochon cut coral, France, with a worn maker's mark.

This glossy 9ct gold signet ring has a square front and step shoulders. The ring has a very smooth and chunky feel to it.

14k yellow gold and .25 carat natural mined diamond ring. Center square stone and baguette cut stones in a channel setting on either side.

Ladies Chopard square diamond Happy ring in 18k white gold. Engraved 750, 82 /2896-20, Chopard.

The ring features 7 square and cabochon cut synthetic rubies weighing approximately 0.40 carat total.

18K yellow gold David Yurman cable band featuring .60 carats of prong set round brilliant diamonds set in a square frame. Ring size 5 Marked 750 and Yurman hallmark Band width 4mm...

This fine and impressive vintage diamond gents ring has been crafted in 18k white gold. The ring displays a feature 0.72ct transitional modern brilliant round cut diamond, claw set ...

Vintage Sapphire & Diamond Cocktail Ring 18ct Gold Stamped Circa 1940s Fabulous Cocktail Ring Set with Square Cut Sapphires & Centre Old Cut Diamond Unisex Style- would make a...

The pierced decorated, Art Deco style lobed design is ornamented with three pavé set Old European round cut diamonds, graduated in size and displayed in square shaped settings. The ...

At the center of the ring is a squared head, which serves as the focal point of the piece.

This rose gold signet ring features a square setting engraved with the overlapping initials "MM".

The shank expands to a widened squared base which allows ring to actually stand upright.

The design is set with approximately 6.50 carats of calibrated Quadrillion cut diamonds, fitted seamlessly within the channels, and accented by approximately 1.50 carats of vivid nat...

The substantial twist design is ornamented with two feature Old European round cut diamonds, set within statement Art Deco square white gold settings. The ring shoulders integrate w...

10k white gold ring with brilliant-cut and single-cut diamond up to 0.50ct – F/G - VS/SI – ring size U.S. 8.25 – EU. 18.25(57) Detailed description the top of the ring is square, 1...

Sapphire and diamond knot ring. Flat open braided design ring with 1 square cut Ascher center stone and a halo 6 round sapphires in a 14k white gold top and 14k yellow gold shank. ...

Gemstone: Ruby Gemstone Weight: Approximately 1.90CTW Each Ring, 3.80CTW total Gemstone Cut: Square Step Cut Metal: 18k Yellow Gold Size: 5 - Not easily sized.

A vintage Masonic signet ring crafted in 18KT yellow gold, featuring the classic square and compasses emblem to the centre.

This ring pairs beautifully with an emerald cut or square centered engagement ring.

The Diamonds are graded as G-H color, VS clarity. The shank of the ring is squared off, and also has butterfly fitting inside to prevent the ring from rotating.

The ring has a squared off Euro shape with 2 bars on the inside.

This stunning, fine and impressive vintage sapphire ring has been crafted in 14k yellow gold. The impressive pierced decorated setting is ornamented with an oval faceted cut yellow,...

The setting itself is oriented on the diagonal, the cushion cut rotated to sit as a diamond shape rather than a square, which gives the ring a slightly unconventional presence on the...

Total weight of the ring grams 9.70 Diamonds baguette cut Kt. 1.91 Brasilian rectangular and square Emeralds cut Kt. 3.50 Ring size 8 USA - 18 ITA - 58 France (All rings can be res...

Vintage Textured Gold Diamond Ring from the 1980s features a unique design with textured open squares and ten prong-set diamonds, creating a visually striking multi-tier pattern.

Condition This vintage gold square signet ring is exceptional quality, with impressive chased decoration to the anterior surface.

The feature diamond is framed by twelve further claw set transitional modern brilliant round cut diamonds, totalling 0.96ct , in a square cluster design. The elevated, trifurcating ...

David Webb Platinum & 18K Yellow Gold Baroque Pearl Diamond Ring. This striking square-top ring features a pave-set diamond surface, with the spotlight on a captivating Baroque pearl...

14K White Gold Blue Glass and Diamond Ring Size 8 This striking ring features a square cut deep blue glass center stone (6 mm x 6 mm) surrounded by a halo of 20 round diamonds set i...

A very fine signed gold and tourmaline cocktail ring. By Trisko. In 14k yellow gold. The ring square-shaped with an offset rectanglar head (set to the right side).

This fine and impressive vintage full eternity ring has been crafted in 18k white gold. The pierced decorated frame displays twenty-four modern brilliant round cut diamonds, individ...

Gender: Ladies Metal Type: 10K Yellow Gold Ring Size: 6.5 Weight: 2.20 grams One ladies filigreed 10K yellow gold antique diamond solitaire engagement ring with a soft-square sha...

18K White Gold Black and White Diamond Cocktail Ring Size 6 JAGi Certified- Make a bold statement with this eye-catching 18K white gold ring, featuring a square face set with 180 ro...

Stunning gold vermeil on sterling silver cocktail ring, set with beautiful marquise and round rhinestones, and a lovely centre emerald green square rhinestone.

Vintage 14 Karat White Gold White Topaz and Blue and White Diamond Ring Size 7 JAGi Certified- This lovely ring features one square cushion cut white topaz, 66 blue color enhanced d...

This vintage five stone diamond band is a study in precision, symmetry, and understated luxury. Set with five carré cut diamonds, the ring showcases a clean, architectural aesthetic ...

Vintage 1950's diamond platinum engagement ring. Fishtail square center set with its original transitional cut 1.03 carat diamond and bar set straight baguette side diamonds.

The ring has a squared style shank. Marks: 18k Dimensions: 3/4" across the top x 1 1/4" long Weight: 13.6 gross dwt

Flanking the center are heart motif shoulders, pave set with round faceted pink sapphires, approximately 0.24 TCW. The ring has a squared off shank. Marks: 14k Dimensions: 13/16" acr...