Octagonal Engagement Ring
to
109
288
177
157
107
90
373
154
114
48
45
2
7
75
365
4
11
15
3
5
3
2
2
3
2
312
137
1
327
33
20
16
8
to
51
32
31
12
12
149
68
61
8
7
6
4
3
2
1
442
8
288
58
Sort By
Art Deco Old European 1.34 Carats Diamond 18 Karat Octagonal Engagement Ring
Located in Philadelphia, PA
set in an octagonal form head with milgrain surround. Flanked by engraved wheat motif shoulders
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, White Diamond, Platinum
Ruby and Diamond Art Deco Style Octagonal Engagement Ring in 18k White Gold
Located in Bangkok, TH
This stunning Art Deco-style engagement ring combines the fiery allure of a ruby with the
Category
21st Century and Contemporary Thai Art Deco Cocktail Rings
Materials
Diamond, Ruby, White Gold, 18k Gold
Octagonal Bezel Set Diamond Engagement Ring
By H & H Jewels
Located in Miami, FL
This exquisite Octagonal Bezel Set Diamond Engagement Ring is an exquisite symbol of everlasting
Category
2010s American Modern Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
18kt Solid White Gold Octagon Emerald Diamond Engagement Band Ring
By VR Jewels
Located in New York, NY
Emerald Diamond Engagement Band Ring in 18K Gold featuring natural emerald of 1.36 carats and
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Emerald, Diamond, Gold, 18k Gold, White Gold
Natural Sri Lankan Greyish Blue Spinel Octagon Diamond Engagement Ring
Located in Hong Kong, HK
mesmerizing greyish-blue hue, reminiscent of serene waters and skies.
Adorning the engagement ring's shoulder
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
Diamond, Spinel, 18k Gold, White Gold
GIA Certified 2.15 Carat Burma Octagonal Ruby Diamond Platinum Engagement Ring
Located in Stamford, CT
piece of this ring is a 2.15ct octagonal ruby, which is mounted in a platinum setting. Accented with 8
Category
Late 20th Century Engagement Rings
Materials
Diamond, Ruby, Platinum
Peter Suchy 2.06 Carat Pink Octagonal Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy vintage inspired purple pink octagonal sapphire and diamond engagement ring. Set with a
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Pink Sapphire, Sapphire, Platinum
Peter Suchy GIA 9.65 Octagon Cut Alexandrite Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy emerald step-cut 7.68ct natural alexandrite engagement ring with D color emerald-cut
Category
21st Century and Contemporary Engagement Rings
Materials
Alexandrite, Diamond, Platinum
Contemporary Octagon Ruby Diamond Engagement Ring in 18k Solid Yellow Gold
By VR Jewels
Located in New York, NY
Contemporary Octagon Ruby Diamond Engagement Ring in 18K Gold featuring natural ruby of 2 carats
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
$2,080 Sale Price / item
20% Off
Peter Suchy GIA 2.32 Carat Octagon Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy rich golden yellow sapphire and diamond three-stone engagement ring. 2.32ct yellow
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Yellow Sapphire, Sapphire, Platinum
Fancy Light Pinkish Brown Octagonal Diamond Engagement Ring in Rose Gold, GIA
By MOGULDIAM INC
Located in New York, NY
A gorgeous and unusual 2.37 carat Fancy light pinkish brown octagonal shaped diamond engagement
Category
2010s American Engagement Rings
Materials
Diamond, Rose Gold
Peter Suchy GIA 2.30 Carat Octagonal Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Octagonal Art Deco step emerald step cut sapphire and diamond engagement ring. GIA certified as
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum
GIA Certified 1.57 Carat Blue Octagonal Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
Vintage Victorian Bright blue sapphire and diamond engagement ring, circa 1880. 1.57ct octagonal
Category
Antique Late 19th Century Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
Certified Octagon Ruby Cocktail Halo Diamond Engagement Ring in 18k Rose Gold
By VR Jewels
Located in New York, NY
Certified Octagon Ruby with Halo Diamond Engagement Ring in 18K Gold featuring natural ruby of 2.05
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Rose Gold
$3,512 Sale Price / item
20% Off
Peter Suchy GIA 5.65 Carat Octagon Sapphire Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Exceptional sapphire three-stone engagement setting. This ring has a beautiful center octagonal
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Blue Sapphire, Platinum
Octagon Emerald Diamond Engagement Ring for Her in 14k Solid White Gold
By VR Jewels
Located in New York, NY
Octagon Emerald Diamond Engagement Ring in 14K Gold featuring natural emerald of 1.43 carats and
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Emerald, Gold, 14k Gold, White Gold
$1,544 Sale Price / item
20% Off
18k Solid White Gold Octagon Blue Sapphire and Diamond Halo Engagement Ring
By VR Jewels
Located in New York, NY
Octagon Blue Sapphire and Diamond Halo Engagement Ring in 18K Gold featuring natural sapphire of
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
$885 Sale Price / item
23% Off
Octagon Ruby Diamond Halo Engagement Ring Made in 14k Solid White Gold
By VR Jewels
Located in New York, NY
Octagon Ruby Diamond Halo Engagement Ring in 14K Gold featuring natural ruby of 1.03 carats and
Category
21st Century and Contemporary American Art Nouveau Engagement Rings
Materials
Diamond, Ruby, Gold, 14k Gold, White Gold
$1,744 Sale Price / item
20% Off
2.68 Carat Octagon Ruby Ring
Located in บางรัก, TH
18kt white gold ruby ring with diamonds
Gold colour & karat: White gold 18kt
Weight: 5.276
Category
2010s Asian Engagement Rings
Materials
Ruby
1.26 Carat Octagon Ruby and Diamond Halo Engagement Ring in 14k Yellow Gold
By VR Jewels
Located in New York, NY
This Modern 14k yellow gold engagement ring showcases a stunning emerald-cut ruby at its center
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
$1,269 Sale Price / item
20% Off
3.34Ct Octagon Emerald 0.80Ct SI/HI Halo Diamond Engagement Ring 18k White Gold
By Spectrum Jewels
Located in Diera, Dubai
3.34Ct Octagon Emerald 0.80Ct SI/HI Halo Diamond Engagement Ring 18k White Gold Our Emerald Green
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold
$5,388 Sale Price / item
20% Off
Octagon Emerald 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
Emerald ring in 14 karat gold. Emerald gold ring. Octagon emerald ring. May birthstone emerald ring
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Diamond, Emerald, Gold, 14k Gold
Antique Edwardian Platinum 0.61ctw Diamond Octagonal Milgrain Engagement Ring
Located in Montclair, NJ
Weight: 2.83 Grams
Ring Size: 6.0 (Fitted on a finger. We can custom size this ring. Please contact us
Category
Vintage 1910s Edwardian Engagement Rings
Materials
Diamond, Platinum
$2,508 Sale Price
20% Off
2.78 Carat Purple Octagon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
platinum setting. GIA Certified# 2135241870
1 octagonal Emerald cut purple Sapphire, approx. total weight
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Platinum
Octagon citrine 14k gold ring.
Located in Istanbul, TR
Octagon citrine 14k gold ring. Trilogy Engagement Ring. Yellow citrine ring. Casual gold ring. 14k
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Amethyst, Citrine, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Peter Suchy 1.23 Carat Diamond Octagonal Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. 1.23ct Round ideal cut center stone with octagonal shaped diamond halo in
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Natalie K GIA 1.13 Carat Octagonal Sapphire Diamond Gold Engagement Ring
By Natalie K
Located in Stamford, CT
Natalie K sapphire and diamond engagement ring. The center stone is a 1.13ct octagonal shape GIA
Category
Late 20th Century Engagement Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold, Gold
Peter Suchy GIA 1.53 Carat Diamond Halo Octagonal Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond halo engagement ring. GIA certified 1.53ct round center diamond set in a octagonal halo
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Columbian Emerald Octagonal Step Cut And Diamond Engagement Ring In Platinum GIA
Located in New York, NY
GIA Certified Columbian no oil emerald octagonal step cut and diamond engagement ring in platinum
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Emerald, Platinum
Octagon Pink Sapphire & Diamond Double Halo Set Engagement 14K White Gold Ring
By Unbranded
Located in Oakton, VA
The two-tone version of standout double halo engagement ring is designed to hold 0.4 carat emerald
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Pink Sapphire, 14k Gold, Rose Gold, White Gold
GIT & GFCO Certified Octagon Green Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds
Gold colour & karat: White gold 18kt
Weight: 3.438 grams
Category
2010s Asian Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Octagon Fancy Deep Brownish-Orange Yellow Diamond Ring
Located in Scottsdale, AZ
18K Gold Ring with Brown Diamond and White Diamonds
This exquisite ring showcases a captivating
Category
21st Century and Contemporary Engagement Rings
Materials
Brown Diamond, 18k Gold
Peter Suchy GIA 4.19 Carat Octagon Cut Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three-stone engagement ring. Exquisite GIA certified octagonal 4.19ct sapphire
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
3.34Ct Octagon Emerald 0.80Ct SI/HI Halo Diamond Engagement Ring 14k White Gold
By Spectrum Jewels
Located in Diera, Dubai
3.34Ct Octagon Emerald 0.80Ct SI/HI Halo Diamond Engagement Ring 14k White Gold Our Emerald Green
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Emerald, Gold, 14k Gold, White Gold
$4,310 Sale Price / item
20% Off
1.10 Carat Octagon-Cut Pigeon's Blood Red Ruby and White Diamond Engagement Ring
Located in Hong Kong, HK
A beautiful ring, it features an octagon-cut vivid red ruby weighing 1.10 carat surrounded by a
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
White Diamond, Ruby, 18k Gold, White Gold
Citrine Silver Ring Classic Octagon Dandelion Yellow Sunflower Gemstone
Located in Berlin, DE
Silver ring with natural Citrine classic octagon cut
citrine origin - Brazil
stone measurements
Category
2010s German Artisan Engagement Rings
Materials
Citrine, Silver
Octagon topaz 14k gold ring.
Located in Istanbul, TR
Octagon lab topaz 14k gold ring. Trilogy Engagement Ring. Sky lab blue topaz ring. Casual gold
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Amethyst, Topaz, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Octagon peridot 14k gold ring.
Located in Istanbul, TR
Octagon lab peridot 14k gold ring. Trilogy Engagement Ring. Apple green lab peridot ring. Casual
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Amethyst, Peridot, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Octagon garnet 14k gold ring
Located in Istanbul, TR
Octagon lab garnet 14k gold ring. Trilogy Engagement Ring. Red lab garnet ring. Casual gold ring
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Amethyst, Garnet, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Octagon amethys 14k gold ring
Located in Istanbul, TR
Octagon lab amethys 14k gold ring. Trilogy Engagement Ring. Purple lab amethyst ring. Casual gold
Category
21st Century and Contemporary Turkish Modern Engagement Rings
Materials
Amethyst, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
Old Cut GIA Diamond Green Emerald Onyx Octagonal Engagement 18K White Gold Ring
By Unbranded
Located in Oakton, VA
An Art-Deco design diamond emerald and onyx target ring, center diamond with an outer ring of round
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, White Gold
Hancocks 1.59ct Octagonal Sapphire And Diamond Cluster Ring Contemporary
By Hancocks
Located in London, GB
A beautiful geometric sapphire and diamond halo ring by Hancocks, centred with an octagonal step
Category
21st Century and Contemporary English Engagement Rings
Materials
White Diamond, Blue Sapphire, 18k Gold, Platinum
13MM Octagon Shaped Mabe Pearl Ring 14k White Gold
Located in Sugar Land, TX
♥ Product Summary ♥
Stone: Mabe Pearl
White Pearl Size: 13MM
Band Material: 14k White Gold
Dimensions: 17MM X 17MM
Category
21st Century and Contemporary American Engagement Rings
Materials
Pearl, 14k Gold, White Gold
Octagon Shape Tanzanite Ring with Diamonds in 18K White Gold
By VR Jewels
Located in New York, NY
Tanzanite ring in 18K Gold which perfectly goes with your personality and also helps you to improve
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Tanzanite, White Gold, 18k Gold, Gold
Victorian Emerald Engagement Ring 2.22ct Columbian F1 GIA Ring 14K
Located in Fairfield, CT
Victorian Emerald Engagement Ring 2.22ct Columbian F1 GIA Ring 14K
This exquisite ring showcases
Category
Antique 1870s Victorian Engagement Rings
Materials
Diamond, Emerald, Gold, 14k Gold, Yellow Gold
Meghna Jewels 4.51 Octagon Tanzanite Trapezoid diamonds 18K White Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Forged from 18-karat gold, this one-of-a-kind ring is meticulously set with a 4.51-carat Tanzanite
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Tanzanite, Gold, 18k Gold, White Gold
Red Pink Ruby & Diamond Art Deco Style Octagon 14K White Gold Ring
By Unbranded
Located in Oakton, VA
1.20 carat (approx.). The stone is presented within an octagonal frame accented with a small
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Octagon Shape Blue Aquamarine Diamond Pave 14K White Gold Cocktail Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
This elegant ring is crafted in the United States. It features a striking rectangular blue
Category
21st Century and Contemporary Engagement Rings
Materials
Aquamarine, Diamond, 14k Gold, White Gold
Rare 1.11 Carat Russian Alexandrite 18K Gold Engagement Ring
Located in Chicago, IL
This contemporary custom-made 18K gold engagement ring features a rare 1.11 carat octagon shape
Category
21st Century and Contemporary Engagement Rings
Materials
Alexandrite, Gold, 18k Gold
Georgian Octagonal Miniature Ring "à l'amitié”
Located in Firenze, IT
Octagonal miniature depicting a putto under a tree and near a brazer with the inscription in French
Category
Antique Late 18th Century French Georgian Engagement Rings
Materials
18k Gold, Yellow Gold
18k Natural Emerald Diamond Three Stone Ring, Perfect as Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
This ring is a simple but elegant with its high quality 4.64 carat emerald stone in the center of
Category
2010s Asian Contemporary Engagement Rings
Materials
Diamond, Emerald, White Gold
Octagon Cut Sapphire Ruby Diamond Ring in 14K Solid White Gold
By VR Jewels
Located in New York, NY
Ruby sapphire diamond ring in 14K Gold which perfectly goes with your personality and also helps
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Ruby, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
ICA 18K White Gold 0.43ct Octagon Vivid Green Tsavorite & 0.15ct Diamond Ring
Located in เกาะสมุย, TH
This beautiful ring is perfect for all woman, especially for those who loves refractive vivid green
Category
21st Century and Contemporary Thai Engagement Rings
Materials
Diamond, Garnet, Tsavorite, 18k Gold, White Gold
18K Yellow Gold Octagon Cut Emerald and Diamond Stackable Ring, Gift for Her
By VR Jewels
Located in New York, NY
Minimalist emerald and diamond ring in 18K Gold which perfectly goes with your personality and also
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Gold
$875 Sale Price / item
22% Off
3.36 Carat Emerald 0.60 Carat Triangular Shape Diamond Platinum Engagement Ring
Located in New York, NY
Engagement Ring
Style:
Engagement
Metal:
Platinum
Gemstone 1:
0.6 Carat Diamond
Number of Stones:
2
Color:
G
Category
20th Century Engagement Rings
Materials
Diamond, Emerald, Platinum
Double Octagon Gold Ring 14k Solid Gold Ring Minimalist Geometric Design Ring.
Located in Chicago, IL
Double Octagon Gold Ring 14k Solid Gold Ring Minimalist Geometric Design Ring.
Base Metal
Rose Gold
Category
2010s Indian Art Deco Engagement Rings
Materials
Gold, 14k Gold
$464 Sale Price
20% Off
Octagon Gold Ring 14k Solid Gold Ring Minimalist Geometric Bolt Designer Ring.
Located in Chicago, IL
Octagon Gold Ring 14k Solid Gold Ring Minimalist Geometric Bolt Designer Ring.
Base Metal
Rose Gold
Category
2010s Indian Art Deco Engagement Rings
Materials
Gold, 14k Gold
$440 Sale Price
20% Off
Octagon Cut Yellow Sapphire and Diamond Halo Birthstone Ring in 14k White Gold
By VR Jewels
Located in New York, NY
Octagon Cut Yellow Sapphire and Diamond Halo Birthstone Ring in 14K Gold featuring natural yellow
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Sapphire, Yellow Sapphire, Gold, 14k Gold, White Gold
$964 Sale Price / item
20% Off
- 1
Get Updated with New Arrivals
Save "Octagonal Engagement Ring", and we’ll notify you when there are new listings in this category.
Read More
This Absinthe-Hued Peridot Cocktail Ring Is Positively Intoxicating
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
More Ways To Browse
Hermes Chaine D Ancre Platinum
Hermes Farandole Gold
Hermes God Necklace
Hermes God Pendant
Hermes H Pendant
Hermes Hinged Bracelet
Hermes Kelly Amulette Pendant
Hermes Lapel Pin
Hermes Pop H
Hermes Red Enamel Bracelet
Hermes Yellow Gold Collier Bracelet
Hippo Brooch
Hobe Flower
Hollycraft Vintage Jewelry 1950
Horn Bangles
Hunter Rolex Watch
Hunter Rolex
Ichihashi Yuri