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Art Deco 1 Carat Old European Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
Gatsby era octagon setting features intricate filigree and a platinum knife-edge band showcasing a near
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 0.35 Carat Diamond Cluster Engagement Ring
Located in Santa Barbara, CA
edge band for a dainty feel. The work on the undercrown of this 14k white gold ring is exquisite. You
Category

Vintage 1950s Revival Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Bulgari BVLGARI Fedi Wedding Band - Platinum 950 Knife-Edge Ring
By Bulgari
Located in Greensboro, NC
BVLGARI Collection: Fedi Metal Content: 950 Platinum Style: Wedding Band without Stones Features: Knife
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

Victorian Diamond Bulldog Bangle Bracelet
Located in Narberth, PA
design, adding delightful sparkle. The knife-edge band is double hinged with a simple push clasp, further
Category

Antique 1880s Unknown Victorian Bangles

Materials

Diamond, 18k Gold, Sterling Silver

Vintage Platinum 0.55ctw Diamond 7 Round Brilliants Band Ring Size 5.5
Located in Carmel By The Sea, CA
Vintage Platinum Diamond Anniversary Band – 7 Round Brilliants – 0.55 ctw – Knife Edge – 3.90 Grams
Category

Vintage 1950s Unknown Art Deco Wedding Rings

Materials

Diamond, Platinum

Hancocks 2.01carat Rare Vintage Carre Cut Diamond Platinum Solitaire Ring
By Hancocks
Located in London, GB
stylised honeycomb pattern, all in a finely hand crafted platinum mount with knife edge band. This is a
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Vintage Engagement Ring, 900 Round Cut 1.18ctw
Located in Greensboro, NC
milgrain-outlined accent diamonds which grace the ring's knife-edge band. This ring is a size 7, but it
Category

21st Century and Contemporary More Rings

Platinum Diamond Vintage Engagement Ring, 900 Round Cut 1.18 Carat
Located in Greensboro, NC
milgrain-outlined accent diamonds which grace the ring’s knife-edge band. This ring is a size 7, but it
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. 0.75ct Diamond 18 karat Wedding Set – Knife-Edge Solitaire Band
By Tiffany Co.
Located in Bethesda, MD
clarity Style: Knife-edge solitaire with matching forever 3mm band Ring Size: 7½ Tiffany retail Band
Category

Early 2000s American Solitaire Rings

Materials

Diamond, 18k Gold

Tiffany Co. Knife Edge Wedding Band Ring Size H 1/2 (47)
By Tiffany Co.
Located in London, GB
piece has been crafted from platinum and features Tiffany's renowned knife edge design which wraps
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

2.00ct Round Brilliant Cut Diamond Knife-Edge Eternity Band in 18k Rose Gold
By Mark Broumand
Located in Los Angeles, CA
Discover our breathtaking 2.00ct rose gold knife-edge wedding band, a masterpiece of elegance and
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, Rose Gold

Vintage Tiffany Co. Platinum Knife-Edge Wedding Band Ring 2 mm Size 6
By Tiffany Co.
Located in New York, NY
This vintage Tiffany & Co. wedding band features the classic knife-edge design which Tiffany made
Category

20th Century Contemporary Wedding Rings

Materials

Platinum

Vintage Tiffany and Co Knife Edge Ring. Authentic Platinum Wedding Band. T&CO
By Tiffany Co.
Located in Port Charlotte, FL
Rare Tiffany and Co. Platinum Pt950 Knife Edge Wedding band Details: Size 7.5 2mm wide 2.5grams
Category

20th Century Engagement Rings

Materials

Platinum

Tiffany Co. .61 Carat Diamond Knife Edge Engagement Ring and Wedding Band
By Tiffany Co.
Located in Bethesda, MD
The ring features a center brilliant cut diamond weighing .61 carats. The diamond is H color and VS1 clarity. All Tiffany & Co rings are pre-owned and sold with authentic Tiffany & C...
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Platinum Diamond Vintage Five-Stone Wedding Band - 900 Rnd.50ctw Knife-Edge Ring
Located in Greensboro, NC
: VS1 - VS2 Total Carats: .50ctw Style: Five-Stone Wedding Band with Diamonds Features: Knife-Edge
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA 0.90ct Pear Solitaire Double Prong Cathedral Diamond Ring
By EMD Diamonds
Located in New York, NY
brilliance and fire. The diamond is elegantly double four-prong set atop a knife-edge band, adding a modern
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Laura Gallon 1.84ct Pear Malaya Garnet Diamond Ring in 18K Rose Gold
Located in Los Angeles, US
totaling 0.35 carats set on both sides of an 18K rose gold knife-edge band. The designer fell in love
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, Rose Gold

GIA 0.7 Carat Radiant Solitaire Tulip Cathedral 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
blending classic and modern design elements. The knife-edge band accentuates the slender cathedral
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Hancocks 1.56ct Antique Russian Emerald Set in a Contemporary 22ct Gold Ring
By Hancocks
Located in London, GB
yellow gold mount with knife edge band and softly brushed satin finish. Maker Hancocks Period
Category

21st Century and Contemporary English Engagement Rings

Materials

Emerald, 22k Gold

Yellow Gold Citrine Cocktail Solitaire Ring - 14k Emerald Cut 21.40ct Knife-Edge
Located in Greensboro, NC
accents, & knife-edge detailing spanning the entire band's perimeter Measurements Face Height (north to
Category

21st Century and Contemporary Solitaire Rings

Materials

Citrine, 14k Gold, Yellow Gold

White Gold Precious Topaz Diamond Halo Ring - 14k Pear 2.82ctw Knife-Edge
Located in Greensboro, NC
Total Carats: 2.82ctw Style: Solitaire with Accents Halo Features: Knife-Edge Spanning the Entire
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Topaz, 14k Gold, White Gold

6 Claw GIA Certified 1.5 Carat Round Brilliant Diamond Knife Edge Platinum Ring
Located in London, GB
Diamond, held in a 6-claw setting on a classic knife edge Platinum band. The glamorous Diamond is of H
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

Black and White Diamond Knife Edge Twist Ring in 18K White and Yellow Gold
Located in London, GB
Asymmetric 18ct yellow gold, black and white diamond ring with a knife edge twisted band. A strip
Category

Early 2000s French Modern Fashion Rings

Materials

Diamond, Black Diamond, White Diamond, 18k Gold, Yellow Gold

Platinum Cocktail Ring with 2.5 Carats in Old Cut Diamonds Plus Sapphire Accents
By Eytan Brandes
Located in Sherman Oaks, CA
. This ring has a carinated (aka knife-edged) band that Eytan thought perfectly suited the bulging sides
Category

Early 20th Century American Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Located in New York, NY
setting that gives the vintage diamond a fresher, more modern vibe. The smooth lines and knife-edge band
Category

Early 2000s American Modern Solitaire Rings

Materials

Diamond, 18k Gold

Tiffany Co. 0.66 Carat Princess Cut Diamond Solitaire Ring
By Tiffany Co.
Located in London, GB
in a four-clawed setting atop Tiffany's iconic knife edge platinum band. Condition: Used (Very Good
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Fancy Yellow Pear-Shaped Diamond Asymmetrical Bezel Solitaire Ring in 22K Gold
By Bracken Jewelers
Located in Santa Monica, CA
-shaped diamond. The striking knife-edge platinum band follows the diamond’s natural curve, creating a
Category

2010s American Artisan Solitaire Rings

Materials

Diamond, Yellow Diamond, Gold, 22k Gold, Yellow Gold

Tiffany Atlas X Closed Narrow Hinged Bangle
By Tiffany Co.
Located in London, GB
signature knife edge this band is crafted from 18 carat yellow gold. Over 100 diamonds feature across the
Category

21st Century and Contemporary British Contemporary Bangles

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Moonstone 18 Karat Yellow Gold Cluster Ring
Located in London, GB
, assessed as G-H colour, VS2 clarity leading to knife edge shoulders and a band of plain polished yellow
Category

Vintage 1950s Unknown Retro Cocktail Rings

Materials

Moonstone, Diamond, Gold, 18k Gold, Yellow Gold

Antique 18ct Gold Platinum, Art Deco Calibrated Ruby and Diamond Target Ring
Located in Brighton, GB
touch of colour and sophistication. The ring showcases a unique knife-edge platinum band that
Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

Art Deco 1.25 CTW Old European Cut Diamond Platinum Engagement Ring
Located in Towson, MD
tapers into a soft knife-edge style band for pure 1920s elegance. Old European-cut diamonds are cut in a
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

18 Karat White Gold 15.03 Carat Emerald-Cut Aquamarine and Diamond Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
tapered angle of the side diamonds exemplify the royalty of the ring. The knife edge style graduating band
Category

2010s Indian Modern Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

TIFFANY Co. Platinum 2mm Knife Edge Wedding Band Ring 8
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 2mm Knife Edge Wedding Band Ring 8 Metal: Platinum Size: 8 Band Width: 2mm
Category

2010s American Wedding Rings

Materials

Platinum

Stephen Webster 0.51ctw Black Diamond Knife Edge Band in 18K White Gold
By Stephen Webster
Located in Vienna, VA
Stephen Webster 0.51ctw Black Diamond Knife Edge Band in 18K Stephen Webster Black Diamond Knife
Category

21st Century and Contemporary Band Rings

Materials

Black Diamond, White Gold, 18k Gold

18 Karat Fairmined Yellow Gold Baguette Cut Diamond Ring
By Ellie Air Jewellery
Located in Bridport, GB
The Eternity ring, a simplistic knife edge band with 7 baguette-cut diamonds, demi-set across the
Category

21st Century and Contemporary British Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Alexandra Mor Knife-Edged Diamond Engagment Eternity Band
By Alexandra Mor
Located in New York, NY
of 1mm melee bands and knife-edged wire, with an Alexandra Mor logo gallery. Ring is comprised of 208
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Platinum

Sterling Silver "Liquid Metal" Narrow Hammered Band with KNIFE EDGE Tanzanite
Located in Los Angeles, CA
One of the first pieces we designed, but updated for our NEW Knife Edge Gemstone Collection for
Category

2010s American Contemporary Band Rings

Materials

Tanzanite, Sterling Silver

"Liquid Metal" Ster Silver Wide Hammered Band with KNIFE EDGE Pink Tourmaline
Located in Los Angeles, CA
This piece right here is an updated version Elliot Young's signature ring-Part of our NEW Knife
Category

2010s American Contemporary Band Rings

Materials

Tourmaline, Silver

Ster. Silver "Liquid Metal" Narrow Hammered Band w/ KNIFE EDGE Teal Tourmaline
Located in Los Angeles, CA
One of the first pieces we designed, but updated for our NEW Knife Edge Gemstone Collection for
Category

2010s American Contemporary Band Rings

Materials

Tourmaline, Silver

"Liquid Metal" Ster. Silver Wide Hammered Band with KNIFE EDGE Teal Tourm: Sz 7
Located in Los Angeles, CA
This piece right here is an updated version Elliot Young's signature ring-Part of our NEW Knife
Category

2010s American Contemporary Band Rings

Materials

Tourmaline, Silver

"Liquid Metal" Ster. Silver Wide Hammered Band with KNIFE EDGE Teal Tourm: Sz 8
Located in Los Angeles, CA
This piece right here is an updated version Elliot Young's signature ring-Part of our NEW Knife
Category

2010s American Contemporary Band Rings

Materials

Tourmaline, Silver

Frida Ring
By Viviana Langhoff
Located in Chicago, IL
This ring features a 14K gold knife edge band with an intricate halo featuring a round Green
Category

2010s American Contemporary Engagement Rings

Materials

Blue Sapphire, Green Sapphire, 14k Gold, Yellow Gold

Vintage 14 Karat Yellow Gold Diamond Ring
By Julio Benez
Located in Los Angeles, CA
estimated weight of 0.51ct and knife's edge band. Estimated weight of gold is 1 gr. We will size it for
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Princess Cut Diamond and 14 Karat White Gold Ring
By Mary Gallagher
Located in Foxborough, MA
bead set diamonds 1.3- 1.5mm Setting tapers into a knife edge band. Center Stone .27 carat SI3- I
Category

2010s American Artisan Bridal Rings

Materials

Diamond, White Gold

Contemporary 0.78ct Blue Sapphire Knife Edge Ring 18ct Gold
Located in Hamilton, AU
, is set in a bold, architectural knife-edge band. The Jacinthe Ring Gem Details The bright blue
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

14 Karat Rose Gold Pink Sapphire and Diamond Ring
By Julio Benez
Located in Los Angeles, CA
0.28cttw and a knife's edge band. Estimated weight of gold is 1.5 gr. We will size it for you.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Rose Gold

White Gold Edwardian Inspired Diamond Ring
Located in Pikesville, MD
9.5mm and sits atop a 2mm knife edge band. Finger size 5.5
Category

Vintage 1950s Unknown Edwardian Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Contemporary 0.88ct Pink Sapphire Knife Edge Ring 18ct Yellow Gold
Located in Hamilton, AU
, is set in a bold, architectural knife-edge band. The Jacinthe Ring Gem Details The bright pink
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

Lizunova 2.03 Carat GIA Diamond Bridal Solitaire Ring in 18 Karat Gold
By Lizunova Fine Jewels
Located in Sydney, NSW
carat GIA-certified round diamond, set atop an elegant knife edge band adorned with diamond pave. A
Category

21st Century and Contemporary Australian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Neil Lane Couture Square Emerald-Cut Diamond, Platinum Engagement Ring
By Neil Lane Couture
Located in Los Angeles, CA
-cut diamonds, of 0.45 ct, contour the graceful, knife-edge band, handmade in platinum. Designed and
Category

2010s American Artisan Engagement Rings

Materials

Diamond, Platinum

Alexandra Mor Narrow Snowflake Brilliant Cut Diamond Eternity Band
By Alexandra Mor
Located in New York, NY
Alexandra Mor’s signature petite snowflake design comprised of 1mm floating Diamond melee bands and knife
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Platinum

18 Karat Yellow Gold Asscher Cut Champagne Diamond
By Ellie Air Jewellery
Located in Bridport, GB
ring has a subtle knife edge band, continuing the design all the way around the ring. This ring is one
Category

21st Century and Contemporary British Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

Alexandra Mor Asscher-Cut Diamond Platinum Signature Narrow Eternity Band Ring
By Alexandra Mor
Located in New York, NY
3.06 carats with Alexandra Mor's signature details of 1mm melee bands and knife-edged wire weighing
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Platinum

Alexandra Mor Wide Brilliant-Cut Diamond Platinum Eternity Band Ring L/E 2/50
By Alexandra Mor
Located in New York, NY
Alexandra Mor's signature details of 1mm melee bands and knife-edged wire. Set in platinum and 18 karat
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Platinum

3.69 Carat Beryl Yellow Emerald Cut Diamond Three-Stone Ring Natalie Barney
By Natalie Barney
Located in Crows Nest, NSW
(Colour G, Clarity VS2 in a three-stone setting. The setting is elegantly finished with a fine knife-edge
Category

21st Century and Contemporary Australian Art Deco Engagement Rings

Materials

Diamond, Beryl, Platinum

Anna Sheffield 14 Karat Gold and Blue Sapphire Bea Three Stone Engagement Ring
By Anna Sheffield
Located in New York, NY
subtly knife edge band.
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 14k Gold, Rose Gold, White Gold, ...

Ruby and Diamond Art Deco Ring Handmade in 18 Karat White Gold
By Nicky Burles
Located in Sydney, NSW
has a soft knife edge band and has been handcrafted by Nicky Burles in 18 karat white gold. This
Category

2010s Australian Art Deco Engagement Rings

Materials

White Diamond, Ruby, 18k Gold

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Knife Edge Band For Sale on 1stDibs

You are likely to find exactly the knife edge band you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a knife edge band 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. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic knife edge band over the years, but those made by Tiffany Co., Emeralds Maravellous and Mauboussin are often thought to be among the most beautiful. A knife edge band can be a stylish choice for most occasions, but Diamond rings, from our inventory of 3, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut alternatives. When shopping for a knife edge band, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Knife Edge Band?

On average, a knife edge band at 1stDibs sells for $698, while they’re typically $395 on the low end and $4,585 for the highest priced versions of this item.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.