Octagonal Diamond Ring Art Deco

Here we have an original Art Deco emerald and diamond plaque ring. An octagonal platinum face plays host to a daring natural emerald possessing a vivd green colour tone.

Art Deco sapphire and diamond ring. Set with an octagonal scissor cut natural unenhanced Ceylon sapphire in an open back double four claw setting with an approximate weight of 3.10 c...

Art Deco three stone 18k Gold ring set with a round cut unheated ruby, weighing 1.14 carats and 2 old cut octagonal diamonds with a total weight of approx. 1.20 carats H/I color VS/S...

Ring Information Style: Art-deco Total weight: 5.35 g.

A stunning, fine and impressive antique French 1.72 carat Colombian emerald and 3.51 carat diamond, platinum Art Deco cocktail ring; part of our antique emerald jewelry collection.

Details: Stunning Art Deco 1.18ct diamond ring, with sweet floral pansy filigree in 18K white gold.

Classic, elegant estate Art Deco period 3.56 Carat natural blue sapphire diamond 18K white gold engagement ring Early 20th Century Circa 1920 Sapphire: 3.56 carats, octagonal, step c...

Beautiful Antique Art Deco 14K Rose Gold Platinum Colombian Emerald Diamond Ring - GIA. This incredible Art Deco natural Colombian emerald and old European diamond ring is crafted in...

Art Deco Filigree Diamond Ring in 18k White Gold This Art Deco ring is crafted in 18k white gold and features a prong-set Old European cut diamond at the center.

Blue topaz, blue sapphire, white topped gold, and accent diamonds form a cohesive authentic Art Deco style ring.

This elegant emerald and diamond halo ring features a 0.95 carat oval cut emerald set in 925 sterling silver. The vibrant center gemstone, measuring approximately 5 x 6 mm, is beauti...

Technical Sheet: Finger Size: French 55 / US 7 (resizable upon request) Metal: Platinum 950‰ Center Gem: Emerald-cut aquamarine, ~4.00 cts Accent Stones: 10 old-mine–cut diamonds...

A refined single stone ring featuring an emerald totalling 0.28 carats, accented with diamonds on sides in 925 Sterling Silver. This ring showcases one 3x5 mm octagon shaped emerald ...

Russian Emerald Diamond Sapphire 3.42 Carat GIA Estate Ring 18K Yellow Gold. This estate ring features a natural Russian emerald center accented by diamonds and blue sapphires, craft...

Mellerio Art Deco diamond cluster ring. Set to centre with a cushion shape old mine diamond in an open back claw setting with an approximate weight of 1.40 carats, surrounded by a si...

This stunning 1.05 carat octagon cut emerald and diamond ring is crafted in 925 sterling silver, featuring an emerald measuring approximately 5 x 7 mm at the center. The deep green g...

This stunning Art Deco-style ring features a brilliant diamond at its center, elegantly set atop a striking square onyx.

Crafted in 18K White Gold, this Ruby Art Deco Ring captures timeless sophistication with the brilliance of a Diamond Halo Ring, making it an elegant choice for collectors or meaningf...

An authentic Art Deco era diamond solitaire engagement ring that checks all the boxes.

For the love of Green ! This magnificent art deco style piece has 19.20 Carats of Zambian Emerald surrounded with total of 4.40 Carats 20 pieces of Old Cut Diamonds. Stone : 19.20 ...

♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry At Blue Star Gems, we are passionate about providing joyful and statement jewelry for everyday wear. Our collection feat...

Ring Information Style: Art-deco Total weight: 3.50 g.

The color combination of deep green and pink is truly attractive. Ring Information Style: Art-deco Metal: 18K White Gold Total weight: 7.28 g.

Sitting proud on the finger, this Art Deco solitaire features a stunning 2.20 carat diamond at its centre. The old cushion cut diamond has a colour of I and a clarity of I2. Set high...

Art Deco purple sapphire and diamond cluster ring.

Octagon Emerald Diamond Engagement Ring in 14K Gold featuring natural emerald of 1.43 carats and diamonds of 0.24 carats. The gorgeous handcrafted ring goes with every style. Emerald...

The head is designed with geometric openwork, millegrain borders, and fine scroll detailing, giving the piece a strong Art Deco style appearance. Dimensions Size 2.4 x 2.0 × 2 cm We...

This 5.45Ct Octagon Emerald Gemstone Diamond Halo Cocktail Ring 14 Karat White Gold features a large vibrant, octagon cut emerald with diamonds surrounding form a prominent cluster t...

This 5.45Ct Octagon Emerald Gemstone Diamond Halo Cocktail Ring 18 Karat White Gold features a large vibrant, octagon cut emerald with diamonds surrounding form a prominent cluster t...

This Art Deco Inspired ring features a vibrant emerald cut emerald at the center, and blue sapphire weighing 2.34 carats, in a secure bezel setting.

Ring Information Style: Art-deco Total weight: 3.00 g.

Ruby sapphire diamond ring in 14K Gold which perfectly goes with your personality and also helps you to improve your energy and sensuality. Sapphire stimulates concentration and redu...

A modern Art Deco style ring centred with an oval-cut sapphire, set within a geometric octagonal plaque highlighted by diamond-set panels and fine millegrain detailing.

1.5 Carat Octagon Emerald Halo Diamond Engagement Ring in 18K Gold featuring natural emerald of 1.5 carats and diamonds of 0.27 carats. The gorgeous handcrafted ring goes with every ...

Gorgeous Art Deco inspired ring, showcasing a 2.7 carat blue.

Elevate your vintage jewelry collection with this stunning Art Deco diamond ring, expertly crafted in France during the early 20th century.

This Art Deco-style ring features a 1 octagon cut emerald totaling 4.37 carats, set in rich 18k white gold.

This bold and colorful Art Deco style ring highlights a gorgeous gleaming emerald cut London blue topaz framed in eye-catching contrast by French cut emerald and black onyx.

This Art Deco-style ring features a 1 octagon cut emerald totaling 4.37 carats, set in rich 14k white gold.

This art deco target ring features a 0.18 carat octagon cut emerald set in 14K white gold.

A refined Art-Deco platinum ring showcasing the restrained geometry and handcrafted detail typical of the 1910s–1920s period.

Or the glowing sapphires? This intricate Art Deco ring is set to the centre with 3 transitional cut diamonds, held within octagonal settings.

This 1 carat Art Deco engagement ring is a stunning solitaire with a 100 year old history.

Collectable Antique Emerald Cocktail Ring! Centered with a Colombian genuine Emerald, with a Traditional Octagonal cut & bezel Set, weighing approximately 1.30 carats, it is the per...

The Montecito antique engagement ring. The captivating and sleek geometric lines of this original antique Art Deco diamond engagement ring are just the beginning of the story.

Octagon Blue Sapphire and Diamond Halo Engagement Ring in 18K Gold featuring natural sapphire of 0.65 carats and diamonds of 0.15 carats. The gorgeous handcrafted ring goes with ever...

Octagon Zambian Emerald SI/H Diamond Halo Wedding Ring 14 Karat White Gold features octagon shape emerald in center with diamond halo around and on shank making a wedding ring. Emera...

The centerpiece features a "cluster" setting, where several smaller diamonds are arranged closely together to mimic the look of a much larger single stone. This is surrounded by an o...

The centerpiece features a "cluster" setting, where several smaller diamonds are arranged closely together to mimic the look of a much larger single stone. This is surrounded by an o...

Near perfect design meets a near perfect emerald cut diamond! This truly gorgeous platinum engagement ring features a remarkable 2.01 carat Emerald Cut diamond perfectly set and acce...

Art Deco Emerald Diamond Wedding Ring with Enamel in 18K Gold featuring natural emerald of 0.65 carats and diamonds of 0.31 carats.

Captivating Art Deco–inspired ring showcasing a pink sapphire in an elegant Asscher cut at its center, exuding soft yet vibrant brilliance. Surrounding it, four square-cut blue topaz...

It is less common to find Art Deco era rings made in 18k white gold, making this precious vintage bridal ring a rare find!



25 CTW Octagon Amethyst Cocktail Ring with Diamonds Prongs in 14K Gold featuring natural amethyst of 25 carats and diamonds of 0.11 carats. The gorgeous handcrafted ring goes with ev...

Octagonal in shape, the top of this Art Deco ring is set with a brilliant-cut diamond and two other diamonds, 8/8 cut.

Experience the breathtaking allure of the Peter Suchy GIA certified 13.00 Carat octagonal Tanzanite and Diamond Platinum engagement ring.

A classic of the Art Deco era - a gold ring with contrasting onyx and diamonds This ring is crafted from 14k yellow gold (approx. 0.585 fineness) and white gold elements, adorned wi...

Step into timeless elegance with this 14K yellow gold cocktail ring featuring a captivating 13.33 carat octagon-cut amethyst. Its deep purple hue radiates regal charm, beautifully en...

AAA Quality Sapphire Art Deco Engagement Ring with Diamonds in 18K Gold featuring natural blue sapphire of 0.8 carats and diamonds of 0.25 carats.

Art Deco style diamond and onyx target ring, centred by an Asscher cut diamond measuring approximately 4.6 mm in diameter and 3.0 mm in depth, estimated to weigh approximately 0.38–0...