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GIA Certified Round Transition Cut Loose Diamond 0.67ct
GIA Certified Round Transition Cut Loose Diamond 0.67ct

GIA Certified Round Transition Cut Loose Diamond 0.67ct

Located in Laguna Beach, CA

GIA Certified .67ct Round Transition Cut Diamond. H Color SI1 Clarity Good Cut.

Category

Late 20th Century Loose Gemstones

Materials

Diamond

Mid-Century 0.84 CTW Transitional Diamond Platinum Vintage Engagement Ring
Mid-Century 0.84 CTW Transitional Diamond Platinum Vintage Engagement Ring

Mid-Century 0.84 CTW Transitional Diamond Platinum Vintage Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.72 carat - J color with VS1 clarity Set by tri-beads in a stylized square form head flanked by pointed cathedral shoulde...

Category

Vintage 1950s Modern Engagement Rings

Materials

Diamond, Platinum

2.44 Carat Transitional Cut Platinum Diamond Art Deco Pendant Necklace
2.44 Carat Transitional Cut Platinum Diamond Art Deco Pendant Necklace

2.44 Carat Transitional Cut Platinum Diamond Art Deco Pendant Necklace

Located in Stamford, CT

1930's Art Deco transitional cut diamond pendant necklace. EGL certified center stone set in platinum with 7 round cut accent diamonds on a platinum 18.50 inch chain. 1 Transitiona...

Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Platinum

Retro 0.95 CTW Transitional Diamond 14 Karat White Gold Vintage Engagement Ring
Retro 0.95 CTW Transitional Diamond 14 Karat White Gold Vintage Engagement Ring

Retro 0.95 CTW Transitional Diamond 14 Karat White Gold Vintage Engagement Ring

Located in Philadelphia, PA

Featuring a transitional cut diamond weighing approximately 0.85 carat - J color with VS clarity Set low in a square form head and flanked by two transitional cut diamonds Weighing c...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

16.14 Carat Round Cut Diamond Riviera Necklace
16.14 Carat Round Cut Diamond Riviera Necklace

16.14 Carat Round Cut Diamond Riviera Necklace

Located in New York, NY

Finely crafted in platinum featuring a center Transitional cut Diamond weighing 1.34 carat and Round Brilliant cut Diamonds weighing a total of approximately 14.80 carats. 16 inches ...

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

Transitional cut Round Diamond Ring 18K White Gold Hallmarked Delia
Transitional cut Round Diamond Ring 18K White Gold Hallmarked Delia

Transitional cut Round Diamond Ring 18K White Gold Hallmarked Delia

Located in East Brunswick, NJ

Set with a Transitional cut diamond in the center and round brilliant cut accent diamonds.

Category

Late 20th Century Solitaire Rings

Materials

Diamond, White Gold

Vintage 1950s 12.00 Carat Graduating Old European Cut Diamond Tennis Bracelet
Vintage 1950s 12.00 Carat Graduating Old European Cut Diamond Tennis Bracelet

Vintage 1950s 12.00 Carat Graduating Old European Cut Diamond Tennis Bracelet

Located in New York, NY

Finely crafted in platinum with graduating Old European and Transitional cut Diamonds weighing approximately a total of 12.00 carats, E-F color, VS1-VS2 clarity.

Category

Vintage 1950s Link Bracelets

Materials

Diamond, Platinum

Retro 1.02 CTW Transitional Cut Platinum 14K Yellow Gold Vintage Engagement Ring
Retro 1.02 CTW Transitional Cut Platinum 14K Yellow Gold Vintage Engagement Ring

Retro 1.02 CTW Transitional Cut Platinum 14K Yellow Gold Vintage Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 1.02 carats - H color with VS2 clarity Set with tri-split prongs in a square form platinum head and flanked by gold should...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Mid-Century 1.36 CTW Transitional Diamond Platinum Vintage Engagement Ring
Mid-Century 1.36 CTW Transitional Diamond Platinum Vintage Engagement Ring

Mid-Century 1.36 CTW Transitional Diamond Platinum Vintage Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 1.06 carats - G color with VS clarity Basket set and flanked by cathedral shoulders bar set with tapered baguette cut diam...

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Platinum

Retro 0.38 CTW Transitional Diamond Platinum Vintage Knife Edge Engagement Ring
Retro 0.38 CTW Transitional Diamond Platinum Vintage Knife Edge Engagement Ring

Retro 0.38 CTW Transitional Diamond Platinum Vintage Knife Edge Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.32 carat - H color with VS2 clarity Set with tri-split prongs in a square form head and flanked by foliate motif shoulde...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

European Cut Diamond Platinum Pendant
European Cut Diamond Platinum Pendant

European Cut Diamond Platinum Pendant

Located in Stamford, CT

1940s handmade open work pendant set with European and transitional cut diamonds. Hinged handmade Platinum bail. 3 old European cut diamonds approximate total weight .60cts. 14 Eur...

Category

Early 20th Century Necklace Enhancers

Materials

Diamond, Platinum

1950s 1.50 CTW Transitional Diamond Platinum Three Stone Vintage Engagement Ring
1950s 1.50 CTW Transitional Diamond Platinum Three Stone Vintage Engagement Ring

1950s 1.50 CTW Transitional Diamond Platinum Three Stone Vintage Engagement Ring

Located in Philadelphia, PA

Featuring a transitional cut diamond weighing approximately 1.25 carats - O/P color with VS1 clarity Flanked by cathedral shoulders bar set with tapered baguette cut diamonds Weighin...

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Platinum

Art Deco Filigree Three Stone Diamond Engagement Ring
Art Deco Filigree Three Stone Diamond Engagement Ring

Art Deco Filigree Three Stone Diamond Engagement Ring

Located in Stamford, CT

1930's raised top filigree Art Deco diamond engagement ring. 3 European transitional cut diamonds set in an 18k white gold filigree setting. 3 European transitional cut diamonds, a...

Category

Early 20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Gold

EGL Certified .40 Carat Diamond Gold Filigree Art Deco Engagement Ring
EGL Certified .40 Carat Diamond Gold Filigree Art Deco Engagement Ring

EGL Certified .40 Carat Diamond Gold Filigree Art Deco Engagement Ring

Located in Stamford, CT

1930-1940 filigree transitional cut diamond engagement ring. Raised hand carved and filigree in its original 18k white gold setting. 1 transitional cut diamond, approx. total weight...

Category

Vintage 1930s Bridal Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco 1932 Transitional Diamond Platinum Vintage Stepped Engagement Ring
Art Deco 1932 Transitional Diamond Platinum Vintage Stepped Engagement Ring

Art Deco 1932 Transitional Diamond Platinum Vintage Stepped Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.58 carat - H color with VS2 clarity Bead set in a square form head and flanked by cathedral shoulders Accented by groove...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Demaria 0.91 CTW Transitional Diamond Platinum Vintage Engagement Ring
Art Deco Demaria 0.91 CTW Transitional Diamond Platinum Vintage Engagement Ring

Art Deco Demaria 0.91 CTW Transitional Diamond Platinum Vintage Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.73 carat - I color with VS2 clarity Flanked by stylized geometric cathedral shoulders with milgrain detailing throughout...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.30ct Sapphire and Diamond Three Stone Ring, c.1930s
Art Deco 1.30ct Sapphire and Diamond Three Stone Ring, c.1930s

Art Deco 1.30ct Sapphire and Diamond Three Stone Ring, c.1930s

Located in London, GB

An intense blue sapphire sits between two glittering transitional cut diamonds in this Art Deco trilogy ring.

Category

Vintage 1930s British Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

Vintage 0.90 Carat Diamond Gypsy Ring
Vintage 0.90 Carat Diamond Gypsy Ring

Vintage 0.90 Carat Diamond Gypsy Ring

Located in London, GB

Here we have a classic 18ct yellow gold vintage diamond gypsy ring. A single round transitional cut diamond has been rub-over set at the centre of the face.

Category

Vintage 1940s Engagement Rings

Materials

Diamond, 18k Gold

1.65 Carat Diamond Platinum Art Deco Pendant Necklace
1.65 Carat Diamond Platinum Art Deco Pendant Necklace

1.65 Carat Diamond Platinum Art Deco Pendant Necklace

Located in Stamford, CT

Art Deco 1930's diamond pendant necklace. 22 transitioanl and baguette cut diamonds on a 16 inch chain. 12 transitional cut diamonds, H-I VS-SI approx. .35cts 7 straight cut baguet...

Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Platinum

Mid-Century 1.08 CTW Diamond Platinum Vintage Bypass Engagement Ring
Mid-Century 1.08 CTW Diamond Platinum Vintage Bypass Engagement Ring

Mid-Century 1.08 CTW Diamond Platinum Vintage Bypass Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.83 carats total L color with VS2 clarity - set in a bypass style prong and bezel mount Flanked by pierced scrolling bypa...

Category

Vintage 1950s Modern Engagement Rings

Materials

Diamond, Platinum

Retro French 18 Karat White Gold and 2.50 Carat Diamond Tank Ring
Retro French 18 Karat White Gold and 2.50 Carat Diamond Tank Ring

Retro French 18 Karat White Gold and 2.50 Carat Diamond Tank Ring

Located in New York, NY

Retro 18k White Gold and 2.50 Carats Transitional-cut Diamond Tank Ring c.1940s 12.5 grams Made in France Size 7

Category

Mid-20th Century French Retro Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Mid-Century 4.13 CTW Diamond Emerald Platinum Vintage Cluster Ring
Mid-Century 4.13 CTW Diamond Emerald Platinum Vintage Cluster Ring

Mid-Century 4.13 CTW Diamond Emerald Platinum Vintage Cluster Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.84 carat - H color with VS2 clarity Flanked by emerald cut emeralds weighing approximately 1.72 carats total Transparent...

Category

Vintage 1950s Modern Cluster Rings

Materials

Diamond, Emerald, Platinum

Retro 0.65 CTW Diamond Platinum Vintage Square Form Engagement Ring
Retro 0.65 CTW Diamond Platinum Vintage Square Form Engagement Ring

Retro 0.65 CTW Diamond Platinum Vintage Square Form Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.65 carat - H color with VS2 clarity Bead set in a square form head and flanked by square form cathedral shoulders Bead s...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

Art Deco inspired diamond sapphire platinum target stud earrings
Art Deco inspired diamond sapphire platinum target stud earrings

Art Deco inspired diamond sapphire platinum target stud earrings

Located in Beverly Hills, CA

These Art Deco-inspired platinum target stud earrings feature two transitional cut diamonds totaling approximately 0.50 carats, G color, VS clarity, encircled by 30 calibre cut blue ...

Category

20th Century Art Deco Stud Earrings

Materials

Diamond, Sapphire, Platinum

Mid-Century 0.84 CTW Diamond Platinum Vintage Engagement Ring
Mid-Century 0.84 CTW Diamond Platinum Vintage Engagement Ring

Mid-Century 0.84 CTW Diamond Platinum Vintage Engagement Ring

Located in Philadelphia, PA

Centering a transitional cut diamond weighing approximately 0.72 carat - J color with VS1 clarity Set with tri-beads in a square form head flanked by cathedral shoulders Accented by ...

Category

Vintage 1950s Engagement Rings

Art Deco style 1.64 carat diamond emerald platinum square ring
Art Deco style 1.64 carat diamond emerald platinum square ring

Art Deco style 1.64 carat diamond emerald platinum square ring

Located in Beverly Hills, CA

This modern Art Deco-inspired platinum ring showcases a stunning 1.64 carat transitional cut diamond, framed by vibrant calibre cut emeralds and sparkling antique-cut diamonds.

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco 1930s 3.50 Carat Diamond Circle Brooch
Antique Art Deco 1930s 3.50 Carat Diamond Circle Brooch

Antique Art Deco 1930s 3.50 Carat Diamond Circle Brooch

Located in New York, NY

Finely crafted in platinum with Marquise, Old European, and Transitional cut Diamonds weighing total of approximately 3.50 carats, accented by Sapphires.

Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Antique Edwardian 1910s 1.17 Carat Diamond Engagement Ring
Antique Edwardian 1910s 1.17 Carat Diamond Engagement Ring

Antique Edwardian 1910s 1.17 Carat Diamond Engagement Ring

Located in New York, NY

Finely crafted in 18k white gold with a GIA certified Transitional cut Diamond weighing 1.17 carats, I color, VS2 clarity, GIA #2151214984.

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, 18k Gold

Elegant Oval Brooch with French & Mixed-Cut Diamonds
Elegant Oval Brooch with French & Mixed-Cut Diamonds

Elegant Oval Brooch with French & Mixed-Cut Diamonds

Located in Scottsdale, AZ

Stone Info: Old French Cut Diamonds 6x 2.5mm 1x 3mm Old European Diamonds 49x 2.5-1mm in size Transitional Cut Diamonds 4x 3mm 2x 3.5mm Likely Late 1800s early 1900s (mix of old F...

Category

Antique Late 19th Century Art Deco Brooches

Materials

Diamond, Platinum

Circa 1950s 14K White Gold Diamond Swirl Cocktail Ring
Circa 1950s 14K White Gold Diamond Swirl Cocktail Ring

Circa 1950s 14K White Gold Diamond Swirl Cocktail Ring

Located in Hicksville, NY

Year: 1950s Item Details: Ring Size: 6.75 (Sizable) Metal Type: 14K White Gold [Hallmarked, and Tested] Weight: 3.6 grams Diamond Details: .50ct total weight, Round Brilliant Transit...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Art Deco Diamond Solitaire Ring
Art Deco Diamond Solitaire Ring

Art Deco Diamond Solitaire Ring

Located in Denver, CO

A round transitional-cut diamond weighing approximately 0.50 carats, I color and VS clarity, centers this elegant Art Deco solitaire ring in a refined bezel setting atop an intricate...

Category

Mid-20th Century Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 1920s Platinum 0.78ctw Diamond Solitaire Ring with Diamond Shoulders
Art Deco 1920s Platinum 0.78ctw Diamond Solitaire Ring with Diamond Shoulders

Art Deco 1920s Platinum 0.78ctw Diamond Solitaire Ring with Diamond Shoulders

Located in Staines-Upon-Thames, GB

A platinum and diamond ring, comprising one round transitional cut diamond, and six rose cut diamonds, set in platinum, to a platinum band.

Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.97ct Emerald and Diamond Ring, c.1920s
Art Deco 2.97ct Emerald and Diamond Ring, c.1920s

Art Deco 2.97ct Emerald and Diamond Ring, c.1920s

Located in London, GB

Surrounded by a double halo of transitional cut diamonds is a fantastic 2.97 carat, natural emerald of Columbian origin.

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Late Deco 0.80ct Ruby and Diamond Three Stone Ring, c.1940s
Late Deco 0.80ct Ruby and Diamond Three Stone Ring, c.1940s

Late Deco 0.80ct Ruby and Diamond Three Stone Ring, c.1940s

Located in London, GB

A luscious red ruby is flanked by transitional cut diamonds in this three stone ring from the 1940s.

Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Mid-Century Two-Tone Diamond Engagement Ring
Mid-Century Two-Tone Diamond Engagement Ring

Mid-Century Two-Tone Diamond Engagement Ring

Located in Denver, CO

A transitional-cut diamond measuring approximately 0.22 carat, F color SI1 clarity, shines brilliantly at the center of this vintage mid-century ring accented with four single cut di...

Category

Mid-20th Century Retro Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Mid-Century Diamond and Platinum Engagement Ring
Mid-Century Diamond and Platinum Engagement Ring

Mid-Century Diamond and Platinum Engagement Ring

Located in Denver, CO

This stunning mid-century ring is designed around an Old European-cut diamond center stone measuring approximately 0.62 carats, G color SI2 clarity, and flanked by four transitional-...

Category

Mid-20th Century Unknown Retro Engagement Rings

Materials

Diamond, Platinum

20.50 Carat Aqua Diamond Ruby Art Deco Rose Gold Pendant Necklace
20.50 Carat Aqua Diamond Ruby Art Deco Rose Gold Pendant Necklace

20.50 Carat Aqua Diamond Ruby Art Deco Rose Gold Pendant Necklace

Located in Stamford, CT

Retro Art Deco Cats Eye Aqua, diamond and ruby pendant necklace. 20.50 cabochon natural cats eye Aqua with a 14k rose gold bail, accented with 3 transitional cut diamonds and 7 squar...

Category

20th Century Pendant Necklaces

Materials

Aquamarine, Diamond, Ruby, 14k Gold, Rose Gold, Gold

Two Tone Ruby and Diamond Pendant Necklace
Two Tone Ruby and Diamond Pendant Necklace

Two Tone Ruby and Diamond Pendant Necklace

Located in Denver, CO

A round red ruby measuring 3mm centers this ornate sunburst pendant encircled by five round transitional cut diamonds and embellished with delicate milgraining and intricate metalwork.

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold, Yellow Gold

Art Deco Platinum Diamond Solitaire Engagement Ring, Circa 1930
Art Deco Platinum Diamond Solitaire Engagement Ring, Circa 1930

Art Deco Platinum Diamond Solitaire Engagement Ring, Circa 1930

Located in Altrincham, GB

A stunning diamond engagement ring, set with a 0.80 carat transitional cut diamond.

Category

Vintage 1930s English Art Deco Engagement Rings

Materials

Diamond, Platinum

Mid-Century Two-Tone Diamond Wedding Set
Mid-Century Two-Tone Diamond Wedding Set

Mid-Century Two-Tone Diamond Wedding Set

Located in Denver, CO

This classic mid-century wedding set features a round transitional-cut diamond weighing approximately 0.20 carats at its center, presented between two single-cut diamonds.

Category

Mid-20th Century Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Edwardian 1900s Antique 6 Carat Colombian Emerald Diamond 18K Ring Size 7.5
Edwardian 1900s Antique 6 Carat Colombian Emerald Diamond 18K Ring Size 7.5

Edwardian 1900s Antique 6 Carat Colombian Emerald Diamond 18K Ring Size 7.5

Located in Santa Monica, CA

18K Edwardian 1900s Antique Natural Colombian Emerald Diamond Ring Size 7.5 Rectangular Cut Emerald, 10.8 mm by 11.7 mm by 6.6 mm deep, approximated to be 6.2 Carat, 5.20 Carat if...

Category

20th Century American Edwardian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

8.51 CTW Old European Cut Diamond Platinum Vintage Halo Engagement Ring GIA
8.51 CTW Old European Cut Diamond Platinum Vintage Halo Engagement Ring GIA

8.51 CTW Old European Cut Diamond Platinum Vintage Halo Engagement Ring GIA

Located in Philadelphia, PA

Centering an old European cut diamond weighing 6.91 carats - U/V color with VS1 clarity Set with talon prongs with a halo of round brilliant and transitional cut diamonds Weighing ap...

Category

Vintage 1970s Cluster Rings

Materials

Diamond, Platinum

Vintage Two Tone Gold Ring with Three Stone Diamond Design
Vintage Two Tone Gold Ring with Three Stone Diamond Design

Vintage Two Tone Gold Ring with Three Stone Diamond Design

Located in Coral Gables, FL

18 karat yellow gold vintage 3 stone ring with engraved flower detail featuring 3 transitional cut diamonds of I1 clarity and H color totaling approximately 0.50 carats.

Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Three-Stone Diamond Engagement Ring
Art Deco Three-Stone Diamond Engagement Ring

Art Deco Three-Stone Diamond Engagement Ring

Located in Denver, CO

This late Art Deco engagement ring features a transitional-cut diamond weighing approximately 0.35 carats, G color SI1 clarity, flanked by two Old European-cut diamond side stones.

Category

Mid-20th Century Art Deco Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

1.05ct Old-European Cut Three-Stone Diamond Retro Flower Ring in 14K Rose Gold
1.05ct Old-European Cut Three-Stone Diamond Retro Flower Ring in 14K Rose Gold

1.05ct Old-European Cut Three-Stone Diamond Retro Flower Ring in 14K Rose Gold

Located in MELBOURNE, AU

This visually striking English retro piece of jewellery is is crafted in 14K Rose Gold with remarkable attention to details: Designed as a flowerhead, centering a vertical cluster ...

Category

Vintage 1940s English Retro Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold

Vintage Emerald Old Cut Diamond White Gold Earrings
Vintage Emerald Old Cut Diamond White Gold Earrings

Vintage Emerald Old Cut Diamond White Gold Earrings

Located in Chicago, IL

Majority of the diamonds are old European cut stones with a few old miners and transitional cut diamonds.

Category

Vintage 1950s Drop Earrings

Materials

Diamond, White Diamond, Emerald, Gold, 14k Gold, White Gold

Art Deco 10.00 Ct Natural Amethyst Diamond 18 KT Ring
Art Deco 10.00 Ct Natural Amethyst Diamond 18 KT Ring

Art Deco 10.00 Ct Natural Amethyst Diamond 18 KT Ring

Located in Napoli, IT

Natural untreated Amethyst cabochon of gorgeous Purple colour Complemented by line of 16 transitional cut Diamonds for .40 CT G/H VVS/SI adding character and sparkle It measures 16 m...

Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Amethyst, Diamond, 18k Gold

Art Deco Diamond and Platinum Engagement Ring
Art Deco Diamond and Platinum Engagement Ring

Art Deco Diamond and Platinum Engagement Ring

Located in Denver, CO

This late Art Deco engagement ring features a round transitional-cut diamond weighing approximately 0.50 carats, GH color and SI2 clarity, secured in an elevated four-prong setting.

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Gubelin sapphire and diamond bombé cocktail ring, circa 1950.
Gubelin sapphire and diamond bombé cocktail ring, circa 1950.

Gubelin sapphire and diamond bombé cocktail ring, circa 1950.

By Gubelin

Located in London, GB

Gubelin sapphire and diamond bombé cocktail ring. Set to centre with one round transitional cut diamond in an open back claw setting with an approximate weight of 0.80 carats, flanke...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Van Cleef & Arpels Vintage Platinum Diamond Eternity Wedding Band
Van Cleef & Arpels Vintage Platinum Diamond Eternity Wedding Band

Van Cleef & Arpels Vintage Platinum Diamond Eternity Wedding Band

Located in Great Neck, NY

Stunning Van Cleef & Arpels antique platinum diamond eternity wedding band with transitional cut diamonds.

Category

Vintage 1980s Retro Band Rings

Materials

Diamond, Platinum

An Art-Deco Style 5-Stone Half-Hoop 0.65ct Diamond Ring. English hallmarks.
An Art-Deco Style 5-Stone Half-Hoop 0.65ct Diamond Ring. English hallmarks.

An Art-Deco Style 5-Stone Half-Hoop 0.65ct Diamond Ring. English hallmarks.

Located in MELBOURNE, AU

An Art-Deco Style Five-Stone Diamond Ring, Set with 5 round transitional cut diamonds of 0.65ct in total, of very good colour and clarity Total item's weight: 2.9gr.

Category

Vintage 1960s English Art Deco Cluster Rings

Materials

Diamond, Gold, 18k Gold

Cartier Diamond Platinum Ring and Band Ring
Cartier Diamond Platinum Ring and Band Ring

Cartier Diamond Platinum Ring and Band Ring

By Cartier

Located in New York, NY

Cartier Diamond Platinum Ring and Band Ring One transitional-cut diamond weighing 1.27 carats, six small round-cut, set in platinum; marked Cartier Band ring made of platinum and s...

Category

Early 20th Century Solitaire Rings

Materials

Diamond, Platinum

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

Art Deco Platinum 1.45 Carat  GIA Old European Cut Diamond Engagement Ring
Art Deco Platinum 1.45 Carat  GIA Old European Cut Diamond Engagement Ring

Art Deco Platinum 1.45 Carat GIA Old European Cut Diamond Engagement Ring

Located in Los Angeles, CA

Set with an additional 6 Transitional Cut diamonds weighing approximately 0.35 carats in total.

Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian Platinum Old Cut Diamond Floral Engagement Ring - GIA
Antique Edwardian Platinum Old Cut Diamond Floral Engagement Ring - GIA

Antique Edwardian Platinum Old Cut Diamond Floral Engagement Ring - GIA

Located in Great Neck, NY

This ring features a gorgeous old transitional cut diamond in the center of an incredible floral Edwardian mounting.

Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Platinum

Mid Century GIA 2.04 carat diamond 14k white gold engagement ring
Mid Century GIA 2.04 carat diamond 14k white gold engagement ring

Mid Century GIA 2.04 carat diamond 14k white gold engagement ring

Located in Beverly Hills, CA

Two transitional cut diamonds, totaling approximately .15 carats in H color and VS clarity, flank the center stone, adding a touch of sparkle that enhances its vintage charm.

Category

Vintage 1950s Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Kutchinsky Hand Forged 18K Yellow Gold and 2.80 Carat, Diamond Ring, circa 1970s
Kutchinsky Hand Forged 18K Yellow Gold and 2.80 Carat, Diamond Ring, circa 1970s

Kutchinsky Hand Forged 18K Yellow Gold and 2.80 Carat, Diamond Ring, circa 1970s

By Joseph Kutchinsky

Located in New York, NY

Kutchinsky 18k Yellow Gold and 2.80cts Transitional Cut Diamonds c.1970s For those who see jewelry as art, there is nothing quite like the House of Kutchinsky.

Category

20th Century British Cocktail Rings

Materials

Diamond, Yellow Gold, 18k Gold

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Transitional Cut Diamond For Sale on 1stDibs

You are likely to find exactly the transitional cut diamond 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 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect transitional cut diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing transitional cut diamond — no matter the origin — is easy, but Peter Suchy, Antinori Fine Jewels and H & H Jewels each produced a popular version that is worth a look. 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 old european cut and baguette cut alternatives. Finding a transitional cut diamond for sale for women should be easy, but there are 40 pieces available to browse for unisex as well as men, too.

How Much is a Transitional Cut Diamond?

On average, a transitional cut diamond at 1stDibs sells for $8,579, while they’re typically $800 on the low end and $81,658 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.  

Questions About Transitional Cut Diamond
  • 1stDibs ExpertOctober 5, 2021
    A transitional cut diamond bridges the chunky old Euro diamonds of the old world and the flashy stones of today. With the advent of new technology in the 1920s, the old European diamond began to “transition: to the early modern cut or early American cut, the transitional cut diamond. In the 1930s and 1940s, transitional cut diamonds were most often used in jewelry. On 1stDibs, find a broad range of antique and vintage diamond jewelry.
  • 1stDibs ExpertNovember 8, 2023
    Yes, the princess cut is a good cut for a diamond. For one thing, princess-cut diamonds are similar to the shape of a raw diamond. As a result, jewelers waste less of the stone, often leading to cost-effective pricing for princess-cut diamond jewelry. The princess cut is also visually appealing due to its symmetrical shape. As a brilliant cut, it shows off the sparkle of a diamond. On 1stDibs, shop a collection of princess-cut diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A portrait cut diamond is an Indian originated diamond cut, also known as the lasque. In this design, the diamond is artistically cut in the form of a slab of numerous shapes. They have an intricately polished upper & lower surface, which add to the overall aesthetic of the ring. Shop vintage & unique portrait cut diamond jewelry on 1stDibs today.
  • 1stDibs ExpertFebruary 22, 2021
    A princess cut, which has the technical name “square modified brilliant,"" is a popular diamond engagement ring cut. The characteristics of a princess cut are a straight sided rectangular outline with a brilliant style facet arrangement. Princess cuts tend to produce more sparkle than other traditional square diamonds.
  • 1stDibs ExpertApril 5, 2022
    An Ashoka-cut diamond is a rectangular-shaped cushion cut with rounded corners. It is so unique, it was even given its own patent. This extremely rare, exclusive diamond is only available from William Goldberg, but you can also shop the look from some of the world’s top jewelry sellers on 1stDibs.
  • 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.
  • 1stDibs ExpertApril 5, 2022
    A moval cut diamond is a gemstone cut in a particular way to display in jewelry. The term describes a cross between oval and marquise cuts with a round shape and subtle points at the top and bottom. You'll find a collection of moval cut diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    There are a handful of different diamond cuts, each differing in cost, carat, and size. The most popular diamond cuts include round brilliant-cut, princess-cut, marquise-cut, cushion-cut, emerald-cut, radiant-cut, pear-shaped, oval, and asscher-cut.
  • 1stDibs ExpertNovember 2, 2023
    The hardest diamond cuts for a jeweler to make are those that have many facets arranged in a complex shape. One of the most popular challenging cuts is the heart-shaped diamond, which has 56 to 58 facets. Other elaborate cuts include the Asprey, the Eighty-Eight, the Royal Asscher, the Jubilee and the Ashoka. Shop a wide range of diamond jewelry on 1stDibs.
  • 1stDibs ExpertNovember 2, 2023
    The cuts in a diamond are called facets. In addition, the term cut can refer to a diamond's overall shape and design. Each cut of diamond has a specific number of facets arranged uniquely. For example, 58 facets make up a round diamond, while an Asscher-cut diamond has 57. Find a diverse assortment of diamond jewelry on 1stDibs.
  • A trillion cut diamond is a triangular shaped brilliant cut diamond. It normally has 50 facets.
  • 1stDibs ExpertNovember 1, 2023
    There is no single prettiest cut of diamond, as the visual appeal of jewelry is a matter of personal preference. If you love the sparkle of diamonds, brilliant cuts like the round, cushion, radiant, princess, pear, oval and marquise may appeal to you. Step-cut styles, which include Asscher, emerald and baguette, allow the beautiful color of a gemstone to take center stage. Find a large collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    What the most prestigious diamond cut is varies based on individual opinions. Some people may say the round brilliant cut because of its popularity and the fact that it is one of the most expensive in terms of price per carat. Others may point to the cuts that are the most difficult to make, such as the oval, marquise or pear. The Gemological Institute of America (GIA) ratings can also make a specific diamond's cut prestigious. According to the GIA grading system, Excellent cuts are the finest quality. Find a large selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    In simple terms, a tycoon cut is a gemstone cut that has nine crown facets and 20 step-cut pavilion facets. Find a collection of vintage tycoon cut diamond jewelry on 1stDibs today.
  • 1stDibs ExpertOctober 12, 2021
    A French cut diamond is a diamond that is cut in a square or rectangular shape, and features a high crown, along with triangle-shaped facets in a crisscross pattern. A French cut diamond is made by grinding the top of the crystal gemstone. Find a collection of antique, vintage and new French cut diamond jewelry on 1stDibs today.
  • 1stDibs ExpertNovember 2, 2021
    A Victorian-cut diamond features a top crown that is distinctly multifaceted — it has a small table and step-cut bottom pavilion that comprises 73 facets. It appears quite large when set. Relatedly, rose-cut diamonds are uncommon in modern jewelry and are often associated with antique styles like Victorian or Georgian.
  • 1stDibs ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Generally, the most expensive cut of diamond is the brilliant round cut. This cut creates the most waste during the shaping process, and the excess material gets factored into the price. Keep in mind that other factors like clarity, color and carat weight also impact the price. On 1stDibs, find a wide range of diamond jewelry.
  • 1stDibs ExpertJanuary 23, 2024
    A star-cut diamond is a diamond with a certain shape and facet arrangement. Specifically, the style features 86 facets and is a brilliant cut that shows off the sparkle of a diamond. In terms of shape, the cut produces a gemstone that resembles a five-pointed star. On 1stDibs, explore a wide variety of diamond jewelry.
  • 1stDibs ExpertNovember 21, 2023
    The cut that is best for a diamond depends on your individual preferences. If you love the sparkle of diamonds, a brilliant cut like the brilliant round, princess, marquise, oval or pear may be ideal. If you want to show off the clarity and color of a diamond, you may prefer stepped cuts like the emerald, Asscher, baguette or carré. In terms of Gemological Institute of America (GIA) ratings, the best diamond cuts are those that carry an excellent grade. Find a large collection of diamond jewelry on 1stDibs.