Antique Blue Diamond Rings

The ring is further enhanced with a harmonious arrangement of diamonds set along the wide band.

S.Georgios designer presents an elegant 18 Karat Yellow Gold ring featuring a stunning 0,58 brilliant cut Blue Diamond accompanied on the two sides by two Pear cut Rubies with a tota...

From Emilio Jewelry New York, located in the world renown Gia Building, An extraordinary GIA Certified Fancy Vivid Blue Diamond ring showcasing a mesmerizing emerald-cut center stone...

Platinum, Diamond and Blue Sapphire Ring Diamond weight: Sapphire weight: 2.5 Size: 7.25-7.5

A captivating original Art Deco navette ring featuring 5.00 carats of two oval blue sapphires.

Additional Old European and round diamonds, approximately 0.25 carats, accent the sides of the ring, bringing the total diamond weight to approximately 3.00 carats.

Item Details: Ring Size: 5.25 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.6 grams Center Sapphire Details: Type: Natural Weight: .65ct Cut: Old European brillian...

Elegance takes flight with the Zorab Creation Blue Sapphire and Diamond Glide Butterfly Ring, a stunning testament to craftsmanship and nature's beauty.

Marquise shaped 1940's filigree shape platinum cocktail ring with 23 round European cut diamonds and 12 French cut sapphires. 23 round European cut diamonds, H-I SI approx. .68cts ...

Art Deco Blue Sapphire And Diamond Ring handcrafted In Platinum.

Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single cut Diamonds and 4 triangular Sapphires halo a transitional EGL certified .50cts di...

Condition: Very good; wear consistent with age Era: Art Deco Year: 1915-1935 Metal: 18K White Gold Center Gemstone: Diamond Carat Weight: 0.86 Cut: Old European Color: J Clarity: V...

THIS IS A MAGNIFICENT ANTIQUE ART DECO 19 CARAT EMERALD CUT FINE BLUE TOPAZ RING WITH 24 GORGEOUS ROUND, EMERALD AND FANCY TRIANGLE CUT DIAMONDS SET IN A STUNNING DESIGN IN PLATINUM.

Antique cluster ring circa 1900. Ring set with a center deep blue sapphire of 1.97 Carats and 10 old European cut natural diamonds for a total of approximately 1.50 Carats ( estima...

Edwardian 0.08 Total Carat Weight Diamond and Blue Sapphires Ring The ring is a size 7.5 and weights a total of 1.8 grams.

Our exquisite 1.50 carat emerald-cut diamond ring, flanked by meticulously calibrated blue sapphires, is a true testament to the height of the Art Deco period.

Sapphire ring, 4.01 carats, diamond ring, 0.28 carats, platinum, vintage-inspired design.

1940's late Art Deco Sapphire and diamond engagement ring. AGL certified natural oval center stone with a halo of round and baguette cut diamonds in a platinum Art Deco style setting...

1940’s late Art Deco sapphire and diamond ring. 1.00 round sapphire gemstone, set in a platinum handmade setting with 29 pave set diamonds. This truly unique ring has a flat top wi...

Vintage early 1900s Sapphire Platinum Diamond engagement ring, with an original old European cut Sapphire.

Art Deco cornflower blue sapphire and diamond engagement ring. GIA certified oval sapphire in a handmade platinum setting.

Gender: Ladies Metal Type: 900 Platinum Ring Size: 6.5  Width: 1.35 mm Weight: 3.27 grams Ladies handmade filigreed 900 platinum art deco (1920-1930), diamond and sapphire halo,...

Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum.

This lovely and uniquely designed handmade platinum Art-Deco bombe dome ring is bezel set with seven European cut and Transitional cut diamonds, having a total approximate weight of ...

Original 1930's Art Deco 18k white gold sapphire and diamond cluster cocktail ring. The center stone is a 2.18ct GIA certified oval periwinkle sapphire which is mounted in a handmade...

1940's Zircon and diamond engagement ring. 2.00 carat rich blue cushion shape center blue zircon in a 14k white gold setting with a halo of round single cut open bezel set diamonds.

Aston Estate Jewelry Presents: A classic Art Deco period blue zircon cocktail ring in platinum. Centered by a vivacious 4.05 carat blue zircon.

This impressive late 18th century, circa 1790, silver-topped gold ring is vertically set with a large cobalt blue glass plaque centered with three old cut diamonds set in silver cut ...

18 kt. yellow & white gold, 60 square-cut sapphires ap. 5.25 cts., 22 round & single-cut diamonds ap. .95 ct., ap. 10.7 dwts. Size 4 1/2. Sapphires: medium deep to dark royal blu...

Beautiful white diamond round and blue sapphire square ring. Handmade in 18k white gold.

The striking ring features a cushion shaped 3.40ct natural unheated Burmese sapphire of deep blue color surrounded by a halo of eighteen round European cut diamonds.

Estimated 1 carat diamond weight. An authentic vintage treasure, this original peacock ring is a masterwork of Art Deco imagination and skilled craftsmanship.

Ring by Mattia Cielo Limited edition No. 2 of 500 pieces, crafted in 18-karat white gold, weighing 20 grams, with pavé-set GVS-color diamonds in a cut brilliant cut, 3.02 total ca...

Antique late Baroque Diamond and Blue Enamel Eight pointed Star Ring (Rococo/ Georgian period) A small portion of History, more 250 years old!!!

This Victorian moonstone, diamond, and blue enamel ring is a beautifully enchanting antique jewel from the 1900’s, crafted in warm 14k yellow gold with a striking combination of colo...

This masterpiece is centered around a monumental 16.45-carat natural oval-cut sapphire from the legendary mines of Ceylon, accompanied by a prestigious GRS certificate confirming its...

A highly unique antique ruby, blue sapphire and old cut diamond triple cluster ring set in 18k gold and silver. 

A stunning royal blue 10.15 carat cushion-cut blue sapphire edwardian filigree ring with single-cut diamonds, set in Platinum.

The platinum band is a testament to timeless artistry, offering a flawless setting that elevates the diamond's natural allure. Each facet of the diamond captures light in a mesmerizi...

Elastic five-turn ring in white gold with blue sapphires for ct. 1.51 and finials two drops in white brilliants for ct. 0.45. A sophisticated design that combines the depth of blue w...

This antique palladium ring is an especially striking and important gemstone piece, centered by a remarkable 1.65 carat deep blue sapphire framed by 2.23 carats total weight of old E...

Nature on the Spot This marvelous Art Nouveau period ring is 1905 ca Superbly hand crafted of solid 18 Kt gold Inspired by Nature, with a one off tasteful solitaire design, for a stu...

This original Art Deco platinum ring centers a beautifully cut and proportioned 3.35 carat natural Ceylon sapphire with the most exquisite cornflower blue color.

Edwardian Finely Detailed Blue Zircon and Diamond Platinum on 18K Gold Filigree Vintage Solitaire Ring.

At its centre is a baguette cut deep blue sapphire, elegantly framed by a border of 20 eight cut diamonds that draws the eye to the centre of the design.

A gorgeous fashion ring, featuring a 4.20 carats cabochon blue sapphire certified by GIA as natural, set on an antique art deco style.

This is an alluring Art Deco ring crafted in 14K white gold showcasing a breathtaking 3-carat blue Zircon surrounded by sparkling diamonds.

Vintage Victorian Bright blue sapphire and diamond engagement ring, circa 1880. 1.57ct octagonal cut blue sapphire mounted in a 14k yellow gold setting with 2 rose cut diamonds.

Blue sapphire and diamond engagement ring beautifully handcrafted in 18k White Gold.

This stunning late Edwardian, early Art Deco gem showcases an Old Mine-cut diamond weighing approximately 0.30 carats, F color SI1 clarity. The center stone is flanked by two trillio...

1920's Art Deco handmade sapphire and diamond engagement ring. GIA certified round, sugar loaf center sapphire, mounted in a platinum setting with a triple pave diamond cluster halo ...

This is a Vintage 14k White Gold Art Deco Style Ring featuring One 0.5ct. F/SI2 Round White Diamond Center & ~0.24ctw of H/I2 Round White Diamond Accents.

The egyptian elixir is a 15 grams of gold18k ring, with a square blue sapphire with two 0.5 point diamonds, with texturized gold design and a egyptian drops texture rounding the cent...

True love is what you will feel for this ring on the first sight Stunning, mesmerising, top quality, rare era, all facts that will make conscious of having one of the finest ever of ...

Large cushion brilliant cut pale blue natural untreated aqua and diamond cocktail ring. 29.34ct Aquamarine in its original handmade, 1940's filigree, hand engraved platinum setting w...

GIA CERTIFIED 18K GOLD HUGE 12.04 CARAT UNHEATED SAPPHIRE DIAMOND ANTIQUE RING & BOX! HUGE 9.52 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE.

Step back into the elegance of the Victorian era with this breathtaking sapphire and diamond ring, circa 1890. Blending the intricate artistry of Art Nouveau with the bold Victorian ...