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Single Stone Diamond Rings

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Preloved 18ct Yellow Gold, Diamond Single Stone Engagement Ring 0.20 Carats
Preloved 18ct Yellow Gold, Diamond Single Stone Engagement Ring 0.20 Carats

Preloved 18ct Yellow Gold, Diamond Single Stone Engagement Ring 0.20 Carats

Located in Brighton, GB

Preloved Engagement Ring 18ct Yellow Gold Stamped Hallmarked Birmingham 2007 Makers Mark C P M This stunning preloved engagement ring is made of 18ct yellow gold and features a s...

Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct Gold & Platinum Stamped, 1920s Single Stone Diamond Engagement Ring
Antique 18ct Gold & Platinum Stamped, 1920s Single Stone Diamond Engagement Ring

Antique 18ct Gold & Platinum Stamped, 1920s Single Stone Diamond Engagement Ring

Located in Brighton, GB

The ring features a stunning, single 0.40ct natural diamond which is set in platinum, enhancing its sparkle and shine.

Category

Early 20th Century European Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Vintage 18ct Gold, Single Stone Diamond Engagement Ring, Hallmarked London 1987
Vintage 18ct Gold, Single Stone Diamond Engagement Ring, Hallmarked London 1987

Vintage 18ct Gold, Single Stone Diamond Engagement Ring, Hallmarked London 1987

Located in Brighton, GB

Antique Engagement Ring 18ct Yellow Gold Hallmarked London 1987 This beautiful engagement ring is truly one-of-a-kind. It features a stunning 0.35-carat natural diamond set in wh...

Category

Late 20th Century English Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring
Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct White Gold- Stamped 750 Makers Mark L B Ld Pretty, vintage solitaire engagement ring. Set with a lovely prong-set, natural diamond. Mounted on an 18ct...

Category

Late 20th Century English Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979
18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

Located in Brighton, GB

Crafted from 18ct yellow gold, this ring features a beautiful single stone design, set with a natural diamond boasting an estimated weight of 0.50 carats.

Category

Late 20th Century English Engagement Rings

Materials

Diamond, Gold, 18k Gold

Yellow Gold Diamond Bypass Ring 10k Round Brilliant & Single .50ctw Three-Stone
Yellow Gold Diamond Bypass Ring 10k Round Brilliant & Single .50ctw Three-Stone

Yellow Gold Diamond Bypass Ring 10k Round Brilliant & Single .50ctw Three-Stone

Located in Greensboro, NC

Size: 7 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $40 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Round Br...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989
Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Located in Brighton, GB

Vintage Diamond Engagement Ring 18ct Yellow Gold Hallmarked Birmingham 1989 Makers Mark CJ This is an 18ct yellow gold ring featuring a single claw-set brilliant-cut diamond of a...

Category

Late 20th Century English Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

White Gold Diamond Halo Ring 10k Round & Single .40ctw Three-Stone Milgrain
White Gold Diamond Halo Ring 10k Round & Single .40ctw Three-Stone Milgrain

White Gold Diamond Halo Ring 10k Round & Single .40ctw Three-Stone Milgrain

Located in Greensboro, NC

Size: 9 1/4 Sizing Fee: Up 1 size for $40 or Down 1 size for $40 Metal Content: 10k White Gold Stone Information Natural Diamonds Carat(s): .40ctw Cut: Round Brilliant & Single Co...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold

Old European Antique Diamond 2.97 Carat Single Stone/Solitaire Ring in Platinum
Old European Antique Diamond 2.97 Carat Single Stone/Solitaire Ring in Platinum

Old European Antique Diamond 2.97 Carat Single Stone/Solitaire Ring in Platinum

Located in London, GB

The antique diamond single stone/solitaire diamond engagement ring with a timeless beauty, crafted in modern 950 platinum mount. 1 X Antique Old European cut diamond, weighted weight...

Category

2010s British Modern Engagement Rings

Materials

White Diamond, Platinum

GIA Certified Single Stone Round Diamond 2.05 Carat F, VVS2 Engagement Ring
GIA Certified Single Stone Round Diamond 2.05 Carat F, VVS2 Engagement Ring

GIA Certified Single Stone Round Diamond 2.05 Carat F, VVS2 Engagement Ring

Located in London, GB

A classic diamond solitaire ring set in platinum. Featuring an impressive diamond, weight 2.05 ct with GIA Report no. 1182352146, laser inscribed girdle, F colour and VVS2 clarity, s...

Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

18ct White Gold, 0.35 Carat Diamond Single Stone Engagement Ring - Black Friday
18ct White Gold, 0.35 Carat Diamond Single Stone Engagement Ring - Black Friday

18ct White Gold, 0.35 Carat Diamond Single Stone Engagement Ring - Black Friday

Located in Sant Josep de sa Talaia, IB

Elegant 0.35ct Natural Diamond Solitaire Ring in 18K White Gold – IGI Certified, Ring Size: US 7 (UK N½, EU 54) – Resizable at no cost A Classic Reimagined: 0.35ct Natural Diamond ...

Category

21st Century and Contemporary European Contemporary Solitaire Rings

Materials

Diamond, White Gold

18ct Yellow Gold, 0.30 Carat Diamond Single Stone Ring, Hallmarked London 1986
18ct Yellow Gold, 0.30 Carat Diamond Single Stone Ring, Hallmarked London 1986

18ct Yellow Gold, 0.30 Carat Diamond Single Stone Ring, Hallmarked London 1986

Located in Brighton, GB

Crafted from 18ct yellow gold, this ring features a beautiful single stone design, set with a natural diamond boasting a known weight of 0.30 carats.

Category

Late 20th Century English Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 18ct Yellow Gold, 1990s 0.41 Carat Diamond Single Stone Engagement Ring
Vintage 18ct Yellow Gold, 1990s 0.41 Carat Diamond Single Stone Engagement Ring

Vintage 18ct Yellow Gold, 1990s 0.41 Carat Diamond Single Stone Engagement Ring

Located in Brighton, GB

Crafted from 18ct yellow gold, this ring features a beautiful single stone design, set with a natural diamond boasting a known weight of 0.41 carats.

Category

Late 20th Century English Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring
Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring

Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring

Located in Brighton, GB

Antique Diamond Engagement Ring 18ct White Gold Circa 1920’s Introducing a stunning 18ct white gold engagement ring from the 1920s, featuring a captivating natural diamond centre...

Category

Early 20th Century European Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18ct Yellow Gold, 0.25 Carat Princess Cut Diamond Single Stone Engagement Ring
18ct Yellow Gold, 0.25 Carat Princess Cut Diamond Single Stone Engagement Ring

18ct Yellow Gold, 0.25 Carat Princess Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Preloved Engagement Ring 18ct Yellow Gold Hallmarked Birmingham Circa 2000 Makers Mark G A This exquisite engagement ring showcases a stunning princess cut diamond, weighing 0....

Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1980’s, 18ct Yellow Gold French, Princess Cut Diamond Single Stone Ring
Vintage 1980’s, 18ct Yellow Gold French, Princess Cut Diamond Single Stone Ring

Vintage 1980’s, 18ct Yellow Gold French, Princess Cut Diamond Single Stone Ring

Located in Brighton, GB

Vintage Diamond Ring 18ct Gold French Stamped Circa 1980s This vintage 9ct yellow gold diamond single-stone ring is a true beauty.

Category

Late 20th Century French Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Five Stone Diamond Band Ring
Art Deco Five Stone Diamond Band Ring

Art Deco Five Stone Diamond Band Ring

Located in Denver, CO

Five single-cut diamonds totaling 0.05 carats, H color, VS clarity shimmer across the top of this classic band handcrafted in 14K white gold with delicate piercing.

Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, 14k Gold, White Gold

Mid-Century 0.78 CTW Diamond Platinum Vintage Seven Stone Engagement Ring
Mid-Century 0.78 CTW Diamond Platinum Vintage Seven Stone Engagement Ring

Mid-Century 0.78 CTW Diamond Platinum Vintage Seven Stone Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing 0.65 carat total - H color with VS2 clarity Prong set in a pierced basket and flanked by cathedral shoulders Bead set with rows of singl...

Category

Vintage 1950s Modern Engagement Rings

Materials

Diamond, Platinum

Five Stone Diamond and 14K Gold Two-Tone Band Ring
Five Stone Diamond and 14K Gold Two-Tone Band Ring

Five Stone Diamond and 14K Gold Two-Tone Band Ring

Located in Denver, CO

Five single-cut diamonds, together weighing approximately 0.05 carats, F color, SI clarity, sparkle shoulder-to-shoulder in this classic and lovely band ring, hand fabricated in two-...

Category

Mid-20th Century Band Rings

Materials

Diamond, 14k Gold

Seven Stone Diamond and 14K White Gold Band Ring
Seven Stone Diamond and 14K White Gold Band Ring

Seven Stone Diamond and 14K White Gold Band Ring

Located in Denver, CO

Seven single-cut diamonds totaling 0.07 carats, F color, SI clarity shimmer across the top of this 14K white gold band.

Category

Mid-20th Century Retro Band Rings

Materials

Diamond, 14k Gold, White Gold

Vintage White Gold Cabochon Blue Star Stone & Diamond Sides Cocktail Ring
Vintage White Gold Cabochon Blue Star Stone & Diamond Sides Cocktail Ring

Vintage White Gold Cabochon Blue Star Stone & Diamond Sides Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Man Made Linde Star Sapphire - Oval Cabochon Cut - Prong Set - Blue Color - 11x9mm (approx.) (6) Natural Genuine Diamonds - Single Cut - Pave Set - White Color - 0....

Category

20th Century Cocktail Rings

Materials

Diamond, Gold, White Gold

Antique Edwardian 18k Gold & Platinum Diamond Scalloped 5 Stone Band Ring
Antique Edwardian 18k Gold & Platinum Diamond Scalloped 5 Stone Band Ring

Antique Edwardian 18k Gold & Platinum Diamond Scalloped 5 Stone Band Ring

Located in Montclair, NJ

-- Stone(s) -- (5) Natural Genuine Diamond - Old Single Cut - Pave Set -Nice Brilliant White Diamonds - 0.02ctw (approx.)

Category

Antique 19th Century Edwardian Band Rings

Materials

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

14k White Gold 0.15ctw Burnish Diamond Unique 5 Stone Bubble Band Ring
14k White Gold 0.15ctw Burnish Diamond Unique 5 Stone Bubble Band Ring

14k White Gold 0.15ctw Burnish Diamond Unique 5 Stone Bubble Band Ring

Located in Montclair, NJ

–Stone(s): – (5) Natural Genuine Diamonds - Single Cut - Burnish Set - Nice Brilliant White Diamonds - 0.15ctw (approx.)

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

14K Yellow Gold Diamond Cross and Blue Stone Ring Size 6.25 #24172
14K Yellow Gold Diamond Cross and Blue Stone Ring Size 6.25 #24172

14K Yellow Gold Diamond Cross and Blue Stone Ring Size 6.25 #24172

Located in Washington Depot, CT

14K Yellow Gold Diamond Cross and Blue Stone Ring Size- This elegant ring features a pave diamond cross in its center flanked by rich blue stone accents. The design blends classic s...

Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco 18K Yellow Gold & Platinum Old Cut Diamond 5 Stone Ring
Art Deco 18K Yellow Gold & Platinum Old Cut Diamond 5 Stone Ring

Art Deco 18K Yellow Gold & Platinum Old Cut Diamond 5 Stone Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, platinum, and yellow gold ring, comprising five old single cut diamonds, set in platinum, to an 18 karat yellow gold band.

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Jabel Diamond Art Deco Three-Stone Wedding Band - White Gold 18k Vintage Ring
Jabel Diamond Art Deco Three-Stone Wedding Band - White Gold 18k Vintage Ring

Jabel Diamond Art Deco Three-Stone Wedding Band - White Gold 18k Vintage Ring

By Jabel

Located in Greensboro, NC

Size: 7 Sizing Fee: Up 1 1/2 sizes for $40 or Down 1 size for $40 Brand: Jabel Era: Art Deco Date: 1920s - 1930s Metal Content: 18k White Gold Stone Information Natural Diamonds ...

Category

Vintage 1920s Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Victorian-Style Five-Stone Diamond Band
Victorian-Style Five-Stone Diamond Band

Victorian-Style Five-Stone Diamond Band

Located in Denver, CO

This vintage band, inspired by late Victorian/Edwardian design, features three single-cut diamonds set within a rectangular frame and flanked by two additional single-cut diamonds fr...

Category

Mid-20th Century Late Victorian Band Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Art Deco Three Stone Diamond Band
Art Deco Three Stone Diamond Band

Art Deco Three Stone Diamond Band

Located in Denver, CO

Three single-cut diamonds totaling approximately 0.08 carats F color VS clarity shimmer across the top of this classic Art Deco band crafted in platinum. The width of the top of the ...

Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Yellow Gold Jadeite Diamond Band 10k Cabochon Three-Stone Ring Sz 7 1/4 Treated
Yellow Gold Jadeite Diamond Band 10k Cabochon Three-Stone Ring Sz 7 1/4 Treated

Yellow Gold Jadeite Diamond Band 10k Cabochon Three-Stone Ring Sz 7 1/4 Treated

Located in Greensboro, NC

Size: 7 1/4 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Jadeite Treatment: Dyed Cut: Cabochon Color: Orangey Red, Green, & Yellow Natural Diamonds C...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Gold

J.E. Caldwell Antique Natural Pearl and Diamond Two Stone Ring, American, circa
J.E. Caldwell Antique Natural Pearl and Diamond Two Stone Ring, American, circa

J.E. Caldwell Antique Natural Pearl and Diamond Two Stone Ring, American, circa

By J.E. Caldwell & Co.

Located in London, GB

Caldwell antique natural pearl and diamond two stone ring. Centrally set with a pair of round natural saltwater pearls, approximately 6.6 - 6.7mm, in a closed back half drilled setti...

Category

Vintage 1910s American Edwardian Cocktail Rings

Materials

Diamond, Natural Pearl, Platinum

Art Deco Five Stone Diamond Band
Art Deco Five Stone Diamond Band

Art Deco Five Stone Diamond Band

Located in Denver, CO

This Art Deco two-tone band features a row of five single-cut diamonds totaling approximately 0.10 carats, set in a 14K white gold panel and framed by delicate milgrain edging. The d...

Category

Mid-20th Century Unknown Art Deco Band Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

White Gold Diamond Art Deco Wedding Band - 18k Vintage Five-Stone Ring SZ 9 1/4
White Gold Diamond Art Deco Wedding Band - 18k Vintage Five-Stone Ring SZ 9 1/4

White Gold Diamond Art Deco Wedding Band - 18k Vintage Five-Stone Ring SZ 9 1/4

Located in Greensboro, NC

Size: 9 1/4 Specific Year: 1930 Era: Art Deco Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .08ctw Cut: Single Color: I - J Clarity: VS2 - SI1 Style...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Seven-Stone Diamond and Platinum Band
Art Deco Seven-Stone Diamond and Platinum Band

Art Deco Seven-Stone Diamond and Platinum Band

Located in Denver, CO

Seven single-cut diamonds totaling approximately 0.20 carats with exceptional F color and VS clarity shimmer across the top of this classic Art Deco band. Set in platinum.

Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Seven Stone Diamond and Platinum Band
Art Deco Seven Stone Diamond and Platinum Band

Art Deco Seven Stone Diamond and Platinum Band

Located in Denver, CO

Seven single-cut diamonds totaling approximately 0.14 carat, F color VS clarity, shimmer across the top of this classic Art Deco band handcrafted in platinum. The width of the top of...

Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Emerald Diamond Ring 10kt Yellow Gold Five Stone Size 6 New
Emerald Diamond Ring 10kt Yellow Gold Five Stone Size 6 New

Emerald Diamond Ring 10kt Yellow Gold Five Stone Size 6 New

Located in West Hempstead, NY

Presented in new condition. 10kt yellow gold Five 4x3mm oval cut green emeralds 0.10ctw natural IJ SI I round single cut diamonds Multi stone design Ring size 6 2.2 grams New conditi...

Category

21st Century and Contemporary Cocktail Rings

Materials

Emerald, Diamond, Yellow Gold, 10k Gold

Vintage 0.21ctw Diamond Wedding Band 14k White Gold 5-Stone Size 8.25
Vintage 0.21ctw Diamond Wedding Band 14k White Gold 5-Stone Size 8.25

Vintage 0.21ctw Diamond Wedding Band 14k White Gold 5-Stone Size 8.25

Located in McLeansville, NC

Gemstone Information: - Natural Diamonds - Total Carats - 0.21ctw Cut - Single Color - G - I Clarity - VS2 Metal: 14k White Gold Weight: 3.5 Grams Stamps: 14k Face Height: 4.2 mm ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Eight-Stone Diamond and 18K White Gold Band
Art Deco Eight-Stone Diamond and 18K White Gold Band

Art Deco Eight-Stone Diamond and 18K White Gold Band

Located in Denver, CO

A gleaming row of eight single cut sparkling white diamonds (totaling 0.08 carats), F color VS clarity, line the top of this Art Deco band set in 18K white gold. Currently size 3.75 ...

Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, 18k Gold, White Gold

Mid-Century Five Stone Diamond Two-Tone Wedding Band
Mid-Century Five Stone Diamond Two-Tone Wedding Band

Mid-Century Five Stone Diamond Two-Tone Wedding Band

Located in Denver, CO

Five single-cut diamonds totaling 0.05 carats H color VS-SI clarity shimmer across the top of this classic mid-century band handcrafted in 14K yellow and white gold. The width of the...

Category

Mid-20th Century Retro Band Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Tiffany & Co. Platinum and Diamond Ring
Tiffany & Co. Platinum and Diamond Ring

Tiffany & Co. Platinum and Diamond Ring

By Tiffany & Co.

Located in Brisbane City, QLD

A fine Tiffany and Company platinum and diamond ring with original boxes. The single stone 'Diamond Harmony' ring features a central round brilliant cut diamond that has been four cl...

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Vintage 1940s, Platinum 0.50 Carat Diamond Engagement Ring
Vintage 1940s, Platinum 0.50 Carat Diamond Engagement Ring

Vintage 1940s, Platinum 0.50 Carat Diamond Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring Platinum Circa 1940s This vintage engagement ring is a stunning piece from the 1940s that features a brilliant cut single-stone diamond engagement ring wi...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Ring 0.40ct I/VS2
Platinum Round Brilliant Cut Diamond Ring 0.40ct I/VS2

Platinum Round Brilliant Cut Diamond Ring 0.40ct I/VS2

Located in Mayfair, London, London

A classic platinum single stone diamond engagement ring. The solitaire is set to the centre with a round brilliant cut diamond weighing approximately 0.40ct, colour I and VS2 clarity...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Antique 0.92 Carat Diamond and Pearl Platinum Cocktail Ring Circa 1910
Antique 0.92 Carat Diamond and Pearl Platinum Cocktail Ring Circa 1910

Antique 0.92 Carat Diamond and Pearl Platinum Cocktail Ring Circa 1910

Located in Jesmond, Newcastle Upon Tyne

This impressive antique ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond and gemstone grading report card for th...

Category

Vintage 1910s Band Rings

Materials

Diamond, Pearl, Platinum

Vintage 1940s, Platinum Diamond Engagement & Wedding Band Bridal Ring Set
Vintage 1940s, Platinum Diamond Engagement & Wedding Band Bridal Ring Set

Vintage 1940s, Platinum Diamond Engagement & Wedding Band Bridal Ring Set

Located in Brighton, GB

Vintage Bridal Ring Set Platinum Circa 1940s This vintage bridal ring set is a stunning piece from the 1940s that features a brilliant cut single-stone diamond engagement ring wit...

Category

Mid-20th Century English Engagement Rings

Materials

Diamond, Platinum

Silvorra Modern Emerald & Diamond Sleek Bypass Ring in Sterling Silver for her
Silvorra Modern Emerald & Diamond Sleek Bypass Ring in Sterling Silver for her

Silvorra Modern Emerald & Diamond Sleek Bypass Ring in Sterling Silver for her

Located in New York, NY

This refined single stone emerald and diamond bypass ring is crafted in 925 sterling silver.

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Emerald, Silver, Sterling Silver

Bvlgari Round Brilliant Cut Diamond Ring in Platinum 0.35ct G/VVS2
Bvlgari Round Brilliant Cut Diamond Ring in Platinum 0.35ct G/VVS2

Bvlgari Round Brilliant Cut Diamond Ring in Platinum 0.35ct G/VVS2

By Bulgari

Located in Mayfair, London, London

A stunning diamond single stone ring in platinum by Bvlgari.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Tiffany & Co. Emerald Cut Diamond Engagement Ring 1.59ct E/VS1
GIA Certified Tiffany & Co. Emerald Cut Diamond Engagement Ring 1.59ct E/VS1

GIA Certified Tiffany & Co. Emerald Cut Diamond Engagement Ring 1.59ct E/VS1

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond single stone ring by Tiffany & Co. The solitaire features an emerald cut diamond weighing 1.59ct, E colour and VS1 clarity set in a four prong mount.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.43ct F/VS1
GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.43ct F/VS1

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.43ct F/VS1

Located in Mayfair, London, London

An elegant 18k white gold diamond single stone ring. The ring features a modern twist design holding the diamond into place in a channel setting.

Category

21st Century and Contemporary British Fashion Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX
GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX

Located in Mayfair, London, London

An elegant 18k white gold diamond single stone solitaire ring. The ring is set to the centre with a 0.30ct round brilliant cut diamond, E colour and VS1 clarity and scores an excelle...

Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX
GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX

Located in Mayfair, London, London

A beautiful 18k white gold diamond single stone ring. The ring is set to the centre with a 1.15ct round brilliant cut diamond, F in colour and VS1 in clarity in a classic four claw s...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Oval Shape Diamond 14K (or 18k upon request) Yellow Gold Signet Ring
Oval Shape Diamond 14K (or 18k upon request) Yellow Gold Signet Ring

Oval Shape Diamond 14K (or 18k upon request) Yellow Gold Signet Ring

Located in Los Angeles, CA

Ideal for both casual and formal occasions, this signet ring is a statement of class and refinement. It’s the perfect accessory for those who appreciate the understated beauty of a s...

Category

2010s American Modern Signet Rings

Materials

Platinum, Yellow Gold, White Gold, Rose Gold, 14k Gold

A Single Stone Diamond Ring
A Single Stone Diamond Ring

A Single Stone Diamond Ring

Located in London, GB

This ring is new. This romantic single stone diamond ring comes is part of the stickpin collection of Bentley & Skinner, Jewellers by Royal Appointment to His Majesty King Charl...

Category

21st Century and Contemporary English Modern Engagement Rings

Materials

Diamond, Platinum

An Emerald-cut Solitaire Single Stone Diamond Ring
An Emerald-cut Solitaire Single Stone Diamond Ring

An Emerald-cut Solitaire Single Stone Diamond Ring

Located in London, GB

An emerald-cut single stone diamond ring, weighing 0.74 carats accompanied by Anchor Cert report, stating to be of G colour and SI1 clarity , four claw-set to a platinum mount with ...

Category

Early 2000s English Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

A mid-20th century single stone diamond ring
A mid-20th century single stone diamond ring

A mid-20th century single stone diamond ring

Located in London, GB

A mid-20th century single stone diamond ring, the old European cut diamond weighing 0.91 carats, accompanied by De Beers report stating to be of E colour and VS2 clarity, four claw s...

Category

Mid-20th Century English Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.01 Carat Single Stone Diamond Ring
GIA Certified 5.01 Carat Single Stone Diamond Ring

GIA Certified 5.01 Carat Single Stone Diamond Ring

Located in London, GB

This ring is in excellent condition. This magnificent single stone diamond solitaire ring was made by Bentley & Skinner, Jewellers by Royal Appointment to His Majesty King Charles I...

Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Single Stone Solitaire Diamond Ring
Single Stone Solitaire Diamond Ring

Single Stone Solitaire Diamond Ring

Located in London, GB

A single stone diamond ring, the round brilliant-cut diamond estimated to weigh 0.45 carats, four claw set to a platinum mount with tapering shoulders,later hallmarked platinum Lond...

Category

Early 2000s British Modern Solitaire Rings

Materials

Diamond, Platinum

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Single Stone Diamond Rings For Sale on 1stDibs

Find an expansive variety of single stone diamond rings available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and yellow gold. Our selection of items includes 331 vintage examples as well as 657 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Art Deco and modern are consistently popular styles when it comes to single stone diamond rings. There have been many well-made iterations of these items over the years, but those made by Single Stone, Tiffany & Co. and Cartier are often thought to be among the most beautiful. Today, if you’re looking for old european cut single stone diamond rings and are unable to find the perfect match, our selection also includes emerald cut and round cut alternatives. If you’re browsing the variety of single stone diamond rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Single Stone Diamond Rings?

On average, single stone diamond rings at 1stDibs sell for $4,111, while they’re typically $1 on the low end and $2,408,373 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.