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1.76ct Emerald Cut Emerald
Located in Toronto, Ontario
: 8.42x6.48x4.48mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.75ct Emerald Cut Emerald
Located in Toronto, Ontario
: 8.90x5.64x4.71mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.24ct Emerald Cut Emerald
Located in Toronto, Ontario
: 7.03x5.90x5.60mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.63ct Emerald Cut Emerald
Located in Toronto, Ontario
: 8.00x5.91x4.61mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.16ct Emerald Cut Emerald
Located in Toronto, Ontario
: 7.85x5.58x3.73mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

2.47ct Emerald Cut Emerald
Located in Toronto, Ontario
: 8.35x7.08x5.53mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.64ct Emerald Cut Emerald
Located in Toronto, Ontario
: 7.81x6.66x4.36mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.03ct Emerald Cut Emerald
Located in Toronto, Ontario
: 7.89x4.87x3.55mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Zambian Loose Gemstones

Materials

Emerald

2.76ct Emerald Cut Emerald Pair
Located in Toronto, Ontario
: 5.46x7.83x4.35mm & 7.85x5.54x5.54mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut
Category

2010s Zambian Loose Gemstones

Materials

Emerald

2.91ct Emerald Cut Emerald Pair
Located in Toronto, Ontario
: 7.72x5.70x4.70mm & 7.70x5.74x5.65mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut
Category

2010s Zambian Loose Gemstones

Materials

Emerald

Oscar Heyman Gia Certified Classic Ring Plat 18Kt Gold 3.19 Cts Diamonds Emerald
By Oscar Heyman
Located in Miami, FL
. Emerald: Mounted in the center in a four-prongs setting, with 1 octagonal step cut (8.81 x 6.92 x 5.74 mm
Category

Early 2000s American Modern Cocktail Rings

Materials

Diamond, Emerald, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Artistic Cut 41.80 Carat Topaz Natural Loose Gemstone Gigantic Piece Rare
By Malpani Jewels
Located in Hung Hom, HK
: Brazil Shape: Octagon Cut Step: Brilliant Whether set in a ring, pendant, or any other piece, this 41.80
Category

2010s Hong Kong Artist Loose Gemstones

Materials

Topaz

Vintage Platinum 2.51ct GIA No Heat Emerald Cut Sapphire Diamond Engagement Ring
Located in Montclair, NJ
Report Number: 5222540021 Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Blue
Category

Vintage 1960s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage 18k White Gold GIA Emerald Cut Tsavorite w/ Diamond Brick Pattern Ring
Located in Montclair, NJ
Details:-- Laboratory: GIA GIA Report Number: 6223374802 Shape: Octagonal Cutting Style: Step Cut
Category

Vintage 1950s Retro Cocktail Rings

Materials

Diamond, Tsavorite, 18k Gold, White Gold

Mid-19th Century Anglo-French Mold Cut Glass Inkwell
Located in Chapel Hill, NC
tiny nicks on bottom. Hexagonal body over conforming, stepped base; molded, octagonal lid; cut star
Category

Antique Mid-19th Century English Victorian Inkwells

Materials

Brass

3.88 carats Seafoam Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Shape Octagon Cut Step Emerald Cut The 3.88 carats Sea foam Blue Tourmaline Stone showcases a
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Vintage Platinum 6.49ctw GIA Columbian Emerald W/ Diamond Cluster Cocktail Ring
Located in Montclair, NJ
: GIA Report Number: 2221157866 Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Emerald, Platinum

Vintage Platinum 2.4ctw GIA NO HEAT Purple Sapphire Diamond Engagement Ring
Located in Montclair, NJ
: Sapphire Origin Report Report Number: 6234139151 Shape: Octagonal Cutting Style: Step Cut Transparency
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Purple Sapphire, Platinum

2.72 carats Mint Green Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Shape Octagon Cut Step Emerald Cut The 2.72 carat Mint Green Tourmaline stone, meticulously cut into
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Art Deco Platinum GIA Aquamarine and Diamond Wide Open Filigree Brooch Pin
Located in Montclair, NJ
: Octagonal Cutting Style: Step Cut Measurements: 17.95 x 14.27 x 8.85 mm Color: Greenish Blue Transparency
Category

Vintage 1920s Art Deco Brooches

Materials

Aquamarine, Diamond, Platinum

18k White Gold Gia 3.36ctw Half Bezel Greenish Blue Sapphire Diamond Ring
Located in Montclair, NJ
Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Blue Species: Natural Corundum
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, White Gold

1.10 carats Green Emerald Stone Emerald Cut Natural Gem from Pakistan
Located in Bangkok, TH
Shape Octagon Cut Step Emerald Cut This stunning 1.10 carat emerald is a natural gemstone sourced
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Emerald

NEW Platinum 2.01ctw GIA NO HEAT Pink Sapphire Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Purplish Pink Species: Natural Corundum
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

1.71 carats Pink Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Octagon Cut Step Emerald Cut The 1.71 carats Pink Bi color Tourmaline Stone showcases a mesmerizing
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald, Tourmaline

Large Vintage 18k Two Tone Gold 26ctw GIA Aquamarine Diamond Hand Made Brooch
Located in Montclair, NJ
Genuine Emerald- Round, Square Step & Oval Cut - Pave & Bezel Set - Green Color - 5-6ctw (approx.) Total
Category

21st Century and Contemporary Brooches

Materials

Agate, Diamond, Emerald, 18k Gold, White Gold

Platinum 3.42ct Gubelin NO HEAT Emerald Cut Sapphire Trillion Diamond Ring
Located in Montclair, NJ
Number: 20010005 Date: 15 January 2020 Item: One faceted gemstone Weight: 3.02 ct Shape: Octagonal Cut
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Platinum

New Platinum Rose Gold 5.41ctw Gia Pink Mahenge Spinel Diamond Cocktail Ring
Located in Montclair, NJ
Certification Details:-- Laboratory: GIA Report Number: 6237204957 Shape: Octagonal Cutting Style: Step Cut
Category

2010s American Cocktail Rings

Materials

Diamond, Spinel, Rose Gold, Platinum

Royal Purple Loose Garnet 2.90 carats Emerald cut Natural Gem from Tanzania
Located in Bangkok, TH
: Octagon Cut: Step Emerald Cut Treatment: None Introducing the Royal Purple Garnet, a breathtaking
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

Vintage 18k Gold 7.83ctw GIA Emerald Cut Sapphire Round Diamond Cuff Earrings
Located in Montclair, NJ
Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Blue Measurements: 5.03 x
Category

Late 20th Century Unknown Drop Earrings

Materials

Sapphire, 18k Gold, Yellow Gold

New Platinum GIA No Heat Purple Sapphire Diamond Emerald Cut Engagement Ring
Located in Montclair, NJ
Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Pinkish Purple Species
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Vintage 18k Gold GIA Colombian Emerald Solitaire Diamond Halo Pendant 14k Chain
Located in Montclair, NJ
--Certification Details:-- Laboratory: GIA Report Number: 2225417028 Shape: Octagonal Cutting Style: Step Cut
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

1.14ct Sapphire Ring Set in 14k Rose/Pink Gold GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
: 6.25x5.86x3.46 mm Shape: Octagonal Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Transparency
Category

2010s Canadian Contemporary Signet Rings

Materials

Sapphire, 14k Gold, Rose Gold

New Platinum 18k Gold GIA No Heat Emerald Cut Yellow Sapphire Solitaire Ring
Located in Montclair, NJ
Cutting Style: Step Cut Transparency: Transparent Color: Yellow Species: Natural Corundum Variety: Natural
Category

2010s American Solitaire Rings

Materials

Yellow Sapphire, Sapphire, 18k Gold, Yellow Gold, Platinum

Pair of French Cut and Etched Crystal Art Deco Style Column Table Lamps, 1930 s
Located in Ft. Lauderdale, FL
Rising from stepped octagonal cut cristal bases the etched class columns centering a metal stem are
Category

Early 20th Century French Art Deco Table Lamps

Materials

Crystal, Metal

18k Gold Platinum GIA 7.81ctw Pink Yellow Sapphire Diamond Spray Ring
Located in Montclair, NJ
Cutting Style: Step Cut Measurements: 5.90 x 4.55 x 2.65 mm and 5.75 x 4.75x 2.95 mm Color: One (1
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

18k Gold Platinum GIA 7.81ctw Pink Yellow Sapphire Diamond Spray Ring
Located in Montclair, NJ
Cutting Style: Step Cut Measurements: 5.90 x 4.55 x 2.65 mm and 5.75 x 4.75x 2.95 mm Color: One (1
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

New 18k Gold GIA Bezel Emerald Diamond Textured Leaf Sides Cocktail Platter Ring
Located in Montclair, NJ
Cutting Style: Step Cut Transparency: Transparent Color: Green Species: Natural Beryl Variety: Emerald
Category

2010s American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Natural Unheated Purple Sapphire Gemstone 3.28 carats with GIA Report
Located in Los Angeles, CA
: Purple Cut: Modified Brilliant/Step Treatment: Unheated The Amethyst's octagonal shape and modified
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Purple Sapphire

Vintage Platinum GIA 2.81ctw High Quality Colombian Emerald Diamond Ring
Located in Montclair, NJ
Details:-- Laboratory: GIA Report Number: 2233478712 Shape: Octagonal Cutting Style: Crown: Step Cut
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

0.50Ct Colombian Emerald Ring
Located in Singapore, SG
gemstone - mm Color - Green Cut - Square, Step Cut, Octagon Clarity - VS (Eye Clean) Transparency
Category

21st Century and Contemporary Singaporean Art Deco Solitaire Rings

Materials

Emerald, Platinum

Platinum GIA 36.91ctw Elongated Emerald Beautiful Aquamarine Diamond Ring
Located in Montclair, NJ
: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Blue Species: Natural Beryl Variety
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Certified Colombia Emerald 1.649 Carat with Diamond 18 Karat Gold Cocktail Ring
Located in Bangkok, TH
Natural Emerald from Colombia weight 1.649 Carat Octagon Shape Step Cut and Round Cut Diamond 34
Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 20 Carat Natural Ceylon Sapphire and Diamond Ring in Platinum
Located in Hicksville, NY
: 1.0 carat total weight Shape: Baguette Color: G Clarity: SI Sapphire Details: Cut: Step cut octagonal
Category

Vintage 1980s Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Certified Colombia Emerald Diamond 18 Karat White Gold Bracelet
Located in Bangkok, TH
The Gorgeous Bracelet with Certified Colombia Green Emerald 2.158 carat Octagon Shape Step Cut in
Category

Late 20th Century Thai Art Deco More Bracelets

Materials

Diamond, Emerald, 18k Gold, White Gold

Emerald and Diamond Bracelet
Located in Palm Beach, FL
; Emerald and Diamond bracelet Octagonal Shape, Step Cut, Transparent, Species Natural Beryl Emerald, Stone
Category

20th Century More Bracelets

Materials

Emerald

GIA Certified 3.53 Carat Emerald Three Stone Ring
Located in Boca Raton, FL
Report # 5181216323 12.67 x 9.33 x 6.75 mm Shape: Octagonal Cutting Style: Step Cut Color: Green
Category

21st Century and Contemporary Unknown Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold

10.73 Carat Royal Blue Sapphire and Diamond Cocktail Ring
Located in New York, NY
octagonal radiant step cut sapphire, 8 round brilliant diamonds, and 6 Marquise diamonds set in 18K white
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire

【Énigma】GUILD Certified Muzo Verdant Green Emerald Diamond Ring — 1.33ct
Located in New York, NY
step-cut octagonal shape and displays a lush Verdant Green (Muzo Green) hue — richly saturated, deeply
Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, Emerald, Platinum

Peter Suchy Orange Blue Natural Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
. 4.07ct octagonal step and modified step cut natural no heat and no enhancement light orange and very
Category

2010s Bridal Rings

Materials

Diamond, Sapphire, Platinum

Natural Ceylon Cornflower Blue Sapphire 3.06 Carats Gemstone for Ring Jewelry
Located in Bangkok, TH
CUT Step Emerald ORIGIN Sri lanka TREATMENT None CERTIFICATE Available Sapphire Gemstone Natural
Category

21st Century and Contemporary Sri Lankan Modern Engagement Rings

Materials

Blue Sapphire

Large 26.88 ct Colombian Emerald Ring GRS with Diamonds in Platinum
Located in La Jolla, CA
Large Emerald and Diamond Ring in Platinum Featuring 26.88 carat Natural Emerald Step Octagonal Cut
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Mayors Certified 3.03 Carat Colombian Emerald Diamond Platinum Cocktail Ring
By MAYORS
Located in Miami, FL
Colombian emerald, octagonal shaped and step cut, weighing 3.03 carats and measuring 9.96 x 8.45 x 5.49mm
Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Green Sapphire and Diamond Ring, 6.25 Carat
Located in New Orleans, LA
sapphires. The jewel's octagonal shape and step cut allow its exceptionally rich, deep green hue and
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Green Sapphire, Platinum

Antique Platinum GIA 22.80ctw Santa Maria Aquamarine Diamonds Line Bracelet
Located in Montclair, NJ
Cutting Style: Step Cut Transparency: Transparent Color: Blue Species: Natural Beryl Variety: Three (3
Category

Vintage 1960s Art Deco Link Bracelets

Materials

Aquamarine, Diamond, Platinum

Antique Colombian Emerald and Diamond Russian Bracelet
Located in Chicago, IL
centered with a 2.29 ct octagonal shape step cut Colombian emerald of an excellent vivid rich bluish-green
Category

Early 20th Century Russian Art Deco Link Bracelets

Materials

Emerald

Victorian 12.72 CTW Multi-Gem Enamel 18 Karat Yellow Gold Antique Link Bracelet
Located in Philadelphia, PA
of square and octagonal stepped point cut sapphire, peridot, and zircon Sapphires are light yellow
Category

Antique 1890s Victorian Link Bracelets

Materials

Peridot, Sapphire, Zircon, Gold, 14k Gold, 18k Gold, Yellow Gold, Enamel

Vintage Platinum 20.70ctw GIA Colombian Emerald Diamond Spray Pin Brooch
Located in Montclair, NJ
Report Number: 5221961313 Shape: Octagonal Cutting Style: Step Cut Transparency: Transparent Color: Green
Category

21st Century and Contemporary Brooches

Materials

Diamond, Emerald, Platinum

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Octagonal Step Cut For Sale on 1stDibs

You are likely to find exactly the octagonal step cut you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 4 antique edition and 7 modern creations to choose from as well. If you’re looking for a octagonal step cut from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. A octagonal step cut from Hancocks and Raiman Rocks — each of whom created a beautiful version of this treasured accessory — is worth considering. A octagonal step cut of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 8, is particularly popular. Today, if you’re looking for an octagon cut version of this piece and are unable to find the perfect match, our selection also includes asscher cut and emerald cut alternatives. If you’re browsing our inventory for a octagonal step cut, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Octagonal Step Cut?

The price for a octagonal step cut starts at $1,145 and tops out at $366,400 with these rings, on average, selling for $67,250.
Questions About Octagonal Step Cut
  • 1stDibs ExpertFebruary 22, 2021
    A step cut diamond is usually square or rectangular and gets its name from the step-like faceting. The facets are arranged in parallel lines on all four sides and tend to be larger facets than brilliant-cut diamonds.