Skip to main content

Cabochon Cut Diamond

to
119
562
319
480
460
172
151
108
101
80
67
48
33
31
29
28
27
26
26
25
14
14
13
11
11
9
3
2
2
2
2
1
1
1
1
22
21
19
12
12
Certified Jade Fancy Cut Pendant Necklace. Imperial Green With Supreme Glow!
Certified Jade Fancy Cut Pendant Necklace. Imperial Green With Supreme Glow!

Certified Jade Fancy Cut Pendant Necklace. Imperial Green With Supreme Glow!

Located in Hong Kong, HK

The pendant is set in platinum and fancy cut natural diamonds. The center jade cabochon is approximately 11.023mm x 8.87mm and weighing 3.11cts.

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Platinum

Antique Art Deco Platinum Star Sapphire and Single Cut Three Stone Ring
Antique Art Deco Platinum Star Sapphire and Single Cut Three Stone Ring

Antique Art Deco Platinum Star Sapphire and Single Cut Three Stone Ring

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Star Sapphire and Single Cut Three Stone Ring. This gorgeous Art Deco star sapphire and single cut diamond three stone ring is crafted in platinum.

Category

Vintage 1940s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Antique Victorian Rose-Cut Diamonds and Turquoise Floral Brooch, 19th-Century
Antique Victorian Rose-Cut Diamonds and Turquoise Floral Brooch, 19th-Century

Antique Victorian Rose-Cut Diamonds and Turquoise Floral Brooch, 19th-Century

Located in Rotterdam, NL

An antique Victorian floral brooch set with rose cut diamonds and turquoise cabochon stones. The eleven rose cut diamonds - which are reminiscent of seeds - are haloed by twenty love...

Category

Antique Late 19th Century Dutch Victorian Brooches

Materials

Diamond, Turquoise, 14k Gold

Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 14k Gold
Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 14k Gold

Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 14k Gold

By Spectrum Jewels

Located in Deira, Dubai

The petals are made of alternating blue turquoise cabochons and brilliant pear-cut diamonds, set in prongs that let the stones shine from all angles.

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Turquoise, Gold, 14k Gold, White Gold

Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 18k Gold
Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 18k Gold

Certified Pear Cut 3.62Ct Turquoise & Diamond Floral Cocktail Ring 18k Gold

By Spectrum Jewels

Located in Deira, Dubai

The petals are made of alternating blue turquoise cabochons and brilliant pear-cut diamonds, set in prongs that let the stones shine from all angles.

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Turquoise, Gold, 18k Gold, White Gold

Spark 4.5 Carat Cushion Cut Citrine Diamond Halo White Gold Pendant Necklace
Spark 4.5 Carat Cushion Cut Citrine Diamond Halo White Gold Pendant Necklace

Spark 4.5 Carat Cushion Cut Citrine Diamond Halo White Gold Pendant Necklace

By Spark Creations

Located in Stamford, CT

Crafted to perfection, the Spark 4.5 carat cushion cut cabochon citrine and diamond 18k white gold pendant necklace is truly a spectacular statement piece of jewelry.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Citrine, Diamond, Gold, 18k Gold, White Gold

Cartier Coral and Diamond Earrings
Cartier Coral and Diamond Earrings

Cartier Coral and Diamond Earrings

By Cartier

Located in New York, NY

Cartier Coral and Diamond Earrings A pair of earrings featuring cabochon corals and round cut diamonds set in texted gold circles.

Category

Vintage 1960s Clip-on Earrings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Vintage Platinum Jelly Opal and Diamond Ring
Vintage Platinum Jelly Opal and Diamond Ring

Vintage Platinum Jelly Opal and Diamond Ring

Located in New York, NY

Weight: 5.0 Grams Stone: 2.89ct Oval Opal Cabochon Stone: 0.47ctw Baguette Cut Diamonds Measurements: 28 × 11 × 18mm Size: 5.75 Hallmark: 289, 047, 900 Metal: 890 Platinum Note: Scra...

Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

Turquoise & Diamond Flower Brooch
Turquoise & Diamond Flower Brooch

Turquoise & Diamond Flower Brooch

Located in New York, NY

Cabochon Turquoise & Diamond Flower Brooch One large center cabochon turquoise surrounded by round cut diamonds approximately 18.00 cts.

Category

Vintage 1970s Brooches

Materials

Diamond, Turquoise, 14k Gold

Antique Gold GIA Chrysoberyl Cat's Eyes Old Mine Cut Halo Oval Stud Earrings
Antique Gold GIA Chrysoberyl Cat's Eyes Old Mine Cut Halo Oval Stud Earrings

Antique Gold GIA Chrysoberyl Cat's Eyes Old Mine Cut Halo Oval Stud Earrings

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Chrysoberyl Cat's Eyes - Oval Cabochon Cut - Bezel Set - Greenish Yellow Color ** See Report Details Below for Complete Info on the Chrysoberyl ** ...

Category

Antique 19th Century Stud Earrings

Materials

Chrysoberyl, Diamond, Tiger's Eye, Gold, Yellow Gold

18 Karat Gold Round Cut Onyx 0.16 Karat White & Black Diamond Bees Stud Earrings
18 Karat Gold Round Cut Onyx 0.16 Karat White & Black Diamond Bees Stud Earrings

18 Karat Gold Round Cut Onyx 0.16 Karat White & Black Diamond Bees Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Here there is a Modern pair of Bees Stud Earrings handcrafted in 18 Karats Yellow Gold and adorned with a beautiful black Onyx round cabochon cut, 0.10 Karats White Diamond 0.06 Kar...

Category

2010s Italian Artisan Stud Earrings

Materials

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

Antique Edwardian 18K Yellow Gold 1.91tgw Opal and Old Cut Diamond 7 Stone Ring
Antique Edwardian 18K Yellow Gold 1.91tgw Opal and Old Cut Diamond 7 Stone Ring

Antique Edwardian 18K Yellow Gold 1.91tgw Opal and Old Cut Diamond 7 Stone Ring

Located in Staines-Upon-Thames, GB

An antique opal, diamond, and yellow gold ring, comprising one round cabochon opal, two oval cabochon opals, and four old cut diamonds, in 18 karat yellow gold.

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Van Cleef & Arpels Emerald & Diamond Flower Earrings
Van Cleef & Arpels Emerald & Diamond Flower Earrings

Van Cleef & Arpels Emerald & Diamond Flower Earrings

By Van Cleef & Arpels

Located in New York, NY

Van Cleef & Arpels Emerald & Diamond Flower Earrings A pair of earrings featuring two very fine cabochon Colombian emeralds and round cut diamonds in a flower motif Emerald...

Category

Vintage 1960s French Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold

Natural Pear Shape Opal and Marquise Cut Diamond Halo in 18K Yellow Gold Ring
Natural Pear Shape Opal and Marquise Cut Diamond Halo in 18K Yellow Gold Ring

Natural Pear Shape Opal and Marquise Cut Diamond Halo in 18K Yellow Gold Ring

Located in Miami, FL

✔ Gold Karat: 18K ✔ Opal Weight: 3.50 carats (approx.) ✔ Opal Cut: Pear (cabochon) ✔ Diamond Weight: 20 Diamonds, 3.00 carats total (approx.) ✔ Diamond Color: F-G ✔ Diamond Cl...

Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Ciondolo Turchese con N° 79 Diamanti e Zaffiro Cabochon. Made in Italy. Oro 18Kt
Ciondolo Turchese con N° 79 Diamanti e Zaffiro Cabochon. Made in Italy. Oro 18Kt

Ciondolo Turchese con N° 79 Diamanti e Zaffiro Cabochon. Made in Italy. Oro 18Kt

By Loffredo

Located in Rome, IT

Pendant with Cabochon Cut Oval Turquoise with Diamonds and Cabochon Cut Sapphire, with Silk Cord Stopped by a Ball in Onyx and 18 Kt White Gold.

Category

20th Century Italian Art Deco Rope Necklaces

Materials

Onyx, Sapphire, Turquoise, Diamond, 18k Gold, White Gold

Vintage 1950s Turquoise and Diamond Bracelet
Vintage 1950s Turquoise and Diamond Bracelet

Vintage 1950s Turquoise and Diamond Bracelet

Located in New York, NY

Finely crafted in 18k yellow and white gold featuring 14 Cabochon Turquoise and Round Brilliant cut Diamonds weighing a total of approximately 15.00 carats.

Category

Vintage 1950s Link Bracelets

Materials

Diamond, Turquoise, 18k Gold

Vintage 14k White Gold Jade and Diamond Bracelet
Vintage 14k White Gold Jade and Diamond Bracelet

Vintage 14k White Gold Jade and Diamond Bracelet

Located in New York, NY

Oval cabochon cut jade alternates with geometric diamond-set links in this vintage 14k white gold bracelet.

Category

20th Century Link Bracelets

Materials

Diamond, Jade, 14k Gold, White Gold

Opal & Diamond Brooch
Opal & Diamond Brooch

Opal & Diamond Brooch

Located in New York, NY

Opal & Diamond Brooch 1 center opal surrounded by 5 large old mine diamonds & 91 small round cut diamonds, suspending a pear shape cabochon opal set with round cut diamonds Cente...

Category

Vintage 1980s Brooches

Materials

Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum

18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin
18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin

18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini design made in Italy 18k Yellow Gold Peridot cabochon cut White and Black Diamonds Unisex Brooch.

Category

2010s Italian Artisan Brooches

Materials

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

Van Cleef & Arpels Turquoise and Diamond Earrings
Van Cleef & Arpels Turquoise and Diamond Earrings

Van Cleef & Arpels Turquoise and Diamond Earrings

By Van Cleef & Arpels

Located in New York, NY

Van Cleef & Arpels Turquoise and Diamond Earrings A pair of earrings featuring cabochon turquoise and round cut diamonds set in 18 karat yellow gold.

Category

Vintage 1960s French Clip-on Earrings

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Van Cleef & Arpels Coral and Diamond Earrings
Van Cleef & Arpels Coral and Diamond Earrings

Van Cleef & Arpels Coral and Diamond Earrings

By Van Cleef & Arpels

Located in New York, NY

Van Cleef & Arpels Coral and Diamond Earrings A pair of dome shaped earrings featuring cabochon coral and round cut diamonds Measurements: .88" long Back Type: clip on Signe...

Category

Vintage 1960s American Clip-on Earrings

Materials

Coral, Diamond, White Gold, Yellow Gold

18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin
18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin

18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini design made in Italy nature inspired 18k Yellow Gold Citrine cabochon cut White Diamonds Black Diamonds Man Bee Pin Dimensions: 0.79 in. (2 cm) x 0.79 in. (2 cm).

Category

2010s Italian Art Deco Brooches

Materials

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

Antique Ruby and 0.85 Carat Diamond Platinum Charm Bracelet Circa 1915
Antique Ruby and 0.85 Carat Diamond Platinum Charm Bracelet Circa 1915

Antique Ruby and 0.85 Carat Diamond Platinum Charm Bracelet Circa 1915

Located in Jesmond, Newcastle Upon Tyne

Each stylised charm is embellished with pavé set eight cut diamonds, in addition to the rabbit bearing a 0.03ct cabochon cut ruby and the bird featuring a 0.05ct ruby representing th...

Category

Vintage 1910s Charm Bracelets

Materials

Diamond, Ruby, Platinum

Victorian Diamond and Amethyst Yellow Gold Ostrich Brooch
Victorian Diamond and Amethyst Yellow Gold Ostrich Brooch

Victorian Diamond and Amethyst Yellow Gold Ostrich Brooch

Located in Jesmond, Newcastle Upon Tyne

The ostriches are each embellished with a collet set cabochon cut amethyst representing the eye, in addition to impressive pavé set Dutch cut diamonds reproducing the feathers.

Category

Antique 1890s Unknown Brooches

Materials

Amethyst, Diamond, 15k Gold, Yellow Gold

6.45 Carat Type A Burmese Jadeite and Diamond Ring in Platinum GIA
6.45 Carat Type A Burmese Jadeite and Diamond Ring in Platinum GIA

6.45 Carat Type A Burmese Jadeite and Diamond Ring in Platinum GIA

Located in Tampa, FL

Centered by a 6.45-carat oval jadeite cabochon, this substantial platinum ring is accented by two triangular-cut diamonds set in the shoulders.

Category

1990s Modern Engagement Rings

Materials

Diamond, Jade, Platinum

Antique 2.30 Carat Diamond Sapphire and Ruby Platinum Elephant Brooch
Antique 2.30 Carat Diamond Sapphire and Ruby Platinum Elephant Brooch

Antique 2.30 Carat Diamond Sapphire and Ruby Platinum Elephant Brooch

Located in Jesmond, Newcastle Upon Tyne

Sapphire Quality Color Blue Cut Cabochon Content (total) 0.65 carats Ruby Quality Color Red Cut Cabochon Content 0.03 carats Diamond Quality Color (average grades) G Clarity (avera...

Category

Vintage 1950s Unknown Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Austrian Sapphire, Diamond And Hammer Finish Gold Cufflinks
Austrian Sapphire, Diamond And Hammer Finish Gold Cufflinks

Austrian Sapphire, Diamond And Hammer Finish Gold Cufflinks

Located in London, GB

A pair of Austrian sapphire, diamond and gold cufflinks, set with high domed, cabochon sapphires, surrounded by old-cut diamonds, on hammer finished, gold low oval domes, mounted in ...

Category

Vintage 1980s Austrian Cufflinks

Materials

Diamond, Sapphire, 18k Gold, Gold

Vintage 1990s Cartier Huggie Earrings with Sapphires and Diamonds
Vintage 1990s Cartier Huggie Earrings with Sapphires and Diamonds

Vintage 1990s Cartier Huggie Earrings with Sapphires and Diamonds

By Cartier

Located in New York, NY

Finely crafted in 18k yellow gold with Cabochon Sapphires and Round Brilliant cut Diamonds.

Category

1990s Hoop Earrings

Materials

Diamond, Sapphire, 18k Gold

La Triomphe 18K Yellow Gold Floral Pin with Turquoise & Diamond Accents
La Triomphe 18K Yellow Gold Floral Pin with Turquoise & Diamond Accents

La Triomphe 18K Yellow Gold Floral Pin with Turquoise & Diamond Accents

Located in Coral Gables, FL

Details Brand: La Triomphe Metal: 18K Yellow Gold Style: Floral Pin Turquoise: Cabochon Cut Gemstone Count: 25 Gemstone Shape: Cabochon Cut Gemstone Type: Turquoise Accent Diamo...

Category

21st Century and Contemporary Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Bulgari Ruby, Emerald and Diamond Flower Earrings
Bulgari Ruby, Emerald and Diamond Flower Earrings

Bulgari Ruby, Emerald and Diamond Flower Earrings

By Bulgari

Located in New York, NY

Designed as floral clusters, they feature richly saturated cabochon rubies at the center, surrounded by vivid emeralds and accented with brilliant-cut diamonds.

Category

Early 20th Century Unknown Retro Clip-on Earrings

Materials

Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold

Boucheron Citrine Diamond Brooch
Boucheron Citrine Diamond Brooch

Boucheron Citrine Diamond Brooch

By Boucheron

Located in New York, NY

Boucheron citrine diamond brooch Square shaped cabochon citrines and square-cut diamonds; marked Boucheron Size: width 2.31 inches, length 1.75 inches Total weight: 25.1 grams

Category

Late 20th Century Brooches

Materials

Citrine, Diamond

Vintage 14k White Gold Opal and Diamond Ring
Vintage 14k White Gold Opal and Diamond Ring

Vintage 14k White Gold Opal and Diamond Ring

Located in New York, NY

Weight: 3.1 Grams Stone: 2.5ct Marquise Cut Cabochon Opal Stone: 0.10ctw Single Cut Diamond Measurements: 16 x 18 x 22mm Size: 5.75 Hallmark: K 14k Metal: 14k White Gold Item #: BR-...

Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Opal, 14k Gold, White Gold

3 Carat Emerald 4.26 Carat Diamond Platinum and Palladium Earrings Circa 1945
3 Carat Emerald 4.26 Carat Diamond Platinum and Palladium Earrings Circa 1945

3 Carat Emerald 4.26 Carat Diamond Platinum and Palladium Earrings Circa 1945

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of these fine vintage emerald and diamond earrings. Emerald Quality Cut Cabochon Content 3.00 carats Diamond Qua...

Category

Vintage 1940s Lever-Back Earrings

Materials

Diamond, Emerald, Palladium, Platinum

Vintage 1940s Marchak Emerald Ruby & Diamond Bracelet
Vintage 1940s Marchak Emerald Ruby & Diamond Bracelet

Vintage 1940s Marchak Emerald Ruby & Diamond Bracelet

By Marchak

Located in New York, NY

Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds, Cabochon Rubies, and a Sugarloaf Emerald in the center.

Category

Vintage 1940s Link Bracelets

Materials

Diamond, Emerald, Ruby, 18k Gold

Verdura Turquoise & Diamond Bib Necklace
Verdura Turquoise & Diamond Bib Necklace

Verdura Turquoise & Diamond Bib Necklace

By Verdura

Located in New York, NY

Verdura Turquoise & Diamond Bib Necklace A 'Stardust' white gold necklace set with pear-shaped turquoise cabochons accented by round cut diamonds Accompanied with signed neckla...

Category

Vintage 1960s Italian Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold, White Gold

Ruby and Diamond Dangle Drop Earrings
Ruby and Diamond Dangle Drop Earrings

Ruby and Diamond Dangle Drop Earrings

Located in New York, NY

Ruby & Diamond Dangle Drop Earrings 68 round cut diamonds 4 cabochon rubies Measurements: 1.75" long Back Type: Clip on with post 14K White Gold

Category

Vintage 1980s American Drop Earrings

Materials

Diamond, Ruby, 14k Gold

Vintage 18K Gold Turquoise and Diamond Floral Bracelet
Vintage 18K Gold Turquoise and Diamond Floral Bracelet

Vintage 18K Gold Turquoise and Diamond Floral Bracelet

Located in Roma, RM

An elegant vintage bracelet crafted in 18 karat yellow gold, featuring a refined composition of vivid turquoise cabochons and brilliant-cut diamonds arranged in a repeating floral mo...

Category

Late 20th Century Italian Link Bracelets

Materials

Diamond, Turquoise, 18k Gold

Crimson Legacy - Natural Burmese Ruby Cabouchon set with Diamonds & Gems in 18K
Crimson Legacy - Natural Burmese Ruby Cabouchon set with Diamonds & Gems in 18K

Crimson Legacy - Natural Burmese Ruby Cabouchon set with Diamonds & Gems in 18K

Located in Hong Kong, HK

The interplay of cabochon glow, rose‑cut softness, and diamond brilliance creates a ring that is rich, sculptural, and undeniably elegant.

Category

2010s Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby

Antique 0.52 Carat Ruby and 5.32 Carat Diamond, Platinum Brooch Circa 1935
Antique 0.52 Carat Ruby and 5.32 Carat Diamond, Platinum Brooch Circa 1935

Antique 0.52 Carat Ruby and 5.32 Carat Diamond, Platinum Brooch Circa 1935

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this fine example of antique ruby jewelry/estate jewelry. Ruby Quality Cut Cabochon Content 0.52 carat Diamon...

Category

Vintage 1930s Brooches

Materials

Diamond, Ruby, Platinum

David Webb Emerald and Diamond Chimera Bangle Bracelet
David Webb Emerald and Diamond Chimera Bangle Bracelet

David Webb Emerald and Diamond Chimera Bangle Bracelet

By David Webb

Located in New York, NY

David Webb Emerald and Diamond Chimera Bangle Bracelet A bangle featuring a large center cabochon emerald set with round cut diamonds, pear shape sapphires and cabochon emeralds M...

Category

Early 2000s North American Bangles

Materials

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

Faberge Blue Enamel, Diamond and Emerald Egg
Faberge Blue Enamel, Diamond and Emerald Egg

Faberge Blue Enamel, Diamond and Emerald Egg

Located in Braintree, GB

Dimensions Height: 7.5 cm Diameter: 4.5 cm Weight: 130.5 grams Specifications Type: Modern Fabergé egg Maker: Fabergé Metal: 18KT gold Materials: Blue guilloché enamel, diamonds, em...

Category

Late 20th Century Modern Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Certified 13.00 Zambian Emeralds 2.50 Ct Diamonds 18K Gold Earrings
Certified 13.00 Zambian Emeralds 2.50 Ct Diamonds 18K Gold Earrings

Certified 13.00 Zambian Emeralds 2.50 Ct Diamonds 18K Gold Earrings

Located in New Delhi, Delhi

Magnificent earrings come in 18k gold with 2 pieces of adorable Zambian Emeralds of 13,00 carats, in perfect pese/cabochon cut , vibrant green color, and Diamonds of 2,50 carats , F...

Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Emerald, 18k Gold

215.20 Carats Aquamarine and Diamond White Gold Pendant Necklace
215.20 Carats Aquamarine and Diamond White Gold Pendant Necklace

215.20 Carats Aquamarine and Diamond White Gold Pendant Necklace

By Shimon's Creations

Located in New York, NY

For an added touch of beauty, there are two white diamonds set in white gold between the gemstone's border and the chain. 1 Aquamarine Gemstone: 215.20 Carats, Cabochon Cut 82 White...

Category

2010s Drop Necklaces

Materials

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

Victorian 22.28 Carat Garnet and Diamond Earrings in Rose Gold
Victorian 22.28 Carat Garnet and Diamond Earrings in Rose Gold

Victorian 22.28 Carat Garnet and Diamond Earrings in Rose Gold

Located in Jesmond, Newcastle Upon Tyne

Each six-petal flower head setting is comprised of seven collet set cabochon cut earrings, totalling 22.28cts. The six petals are segmented with an individually silver set eight-cut...

Category

Antique 1890s Unknown Victorian Clip-on Earrings

Materials

Diamond, Garnet, Rose Gold

Victorian Garnet and Diamond Earrings of 14k Gold, Circa 1880
Victorian Garnet and Diamond Earrings of 14k Gold, Circa 1880

Victorian Garnet and Diamond Earrings of 14k Gold, Circa 1880

Located in Lewisburg, PA

An elegant pair of dramatic Victorian earrings (circa 1880), centered with pear-shaped rhodolite garnet cabochons accented by rose cut diamond trefoil accents of silver and mounted i...

Category

Antique 1880s Victorian Drop Earrings

Materials

Diamond, Garnet, 14k Gold

Antique 2.10 Carat Opal and Diamond 15k Yellow Gold Pendant Circa 1900
Antique 2.10 Carat Opal and Diamond 15k Yellow Gold Pendant Circa 1900

Antique 2.10 Carat Opal and Diamond 15k Yellow Gold Pendant Circa 1900

Located in Jesmond, Newcastle Upon Tyne

The setting is further embellished with six pavé set eight cut diamonds, to the outer circumference. The articulating, graduating chain terminals bear further collet set eight cut d...

Category

Antique Early 1900s Drop Necklaces

Materials

Diamond, Opal, Yellow Gold

Vintage 14K Yellow Gold Opal & Diamond Enamel Ring
Vintage 14K Yellow Gold Opal & Diamond Enamel Ring

Vintage 14K Yellow Gold Opal & Diamond Enamel Ring

Located in Coral Gables, FL

Details Metal: 14K Yellow Gold Primary Gemstones: Natural Opals Gemstone Count: 9 Gemstone Shape: Cabochon Cut Accent Diamonds: Natural Diamonds Diamond Count: 8 Diamond Shape: Ro...

Category

Late 20th Century Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold, Enamel

Diamond Jade Platinum Cufflinks Early 20th Century
Diamond Jade Platinum Cufflinks Early 20th Century

Diamond Jade Platinum Cufflinks Early 20th Century

Located in Berlin, DE

Gorgeous cufflinks made of Platinum with jade cabochons framed by rose-cut diamonds. Early 20th century, French assay marks and maker's mark.

Category

Early 20th Century French Art Deco Cufflinks

Materials

Diamond, Jade, Platinum

Certified 99.50 Zambian Emeralds 9.05 Ct Diamonds 18K Gold Parure
Certified 99.50 Zambian Emeralds 9.05 Ct Diamonds 18K Gold Parure

Certified 99.50 Zambian Emeralds 9.05 Ct Diamonds 18K Gold Parure

Located in New Delhi, Delhi

Earrings come in 18k gold with 4 pieces of natural Zambian emeralds of 22 carats , in pear cabochon cut , f beautiful color , and diamonds round brilliant cut of 1,61 carats, F color...

Category

21st Century and Contemporary Chandelier Earrings

Materials

Emerald, Diamond, 18k Gold

Vintage Lapis Lazuli, 0.70 Carat Turquoise and 0.18 Carat Diamond Brooch
Vintage Lapis Lazuli, 0.70 Carat Turquoise and 0.18 Carat Diamond Brooch

Vintage Lapis Lazuli, 0.70 Carat Turquoise and 0.18 Carat Diamond Brooch

Located in Jesmond, Newcastle Upon Tyne

The cheeks/muzzle are further ornamented with a total of six individually claw set modern brilliant round cut diamonds, totalling 0.18ct. This exceptional brooch incorporates two ca...

Category

Vintage 1950s Italian Brooches

Materials

Diamond, Lapis Lazuli, Turquoise, Yellow Gold

14.50 Carat Sapphire and 2.10 Carat Diamond 18k White Gold Bracelet Circa 1930
14.50 Carat Sapphire and 2.10 Carat Diamond 18k White Gold Bracelet Circa 1930

14.50 Carat Sapphire and 2.10 Carat Diamond 18k White Gold Bracelet Circa 1930

Located in Jesmond, Newcastle Upon Tyne

Sapphire Quality Origin Basaltic Deposit/Myanmar (Burma) Color Blue Cut Cabochon Content 14.50 carats Diamond Quality Color (average grades) G Clarity (average grades) VS2 Cut Old E...

Category

Vintage 1930s Link Bracelets

Materials

Diamond, Sapphire, White Gold

Antique Art Deco 7.50 Carat Onyx 3.20 Carat Diamond, Platinum Brooch Circa 1920
Antique Art Deco 7.50 Carat Onyx 3.20 Carat Diamond, Platinum Brooch Circa 1920

Antique Art Deco 7.50 Carat Onyx 3.20 Carat Diamond, Platinum Brooch Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The navette shaped, pierced decorated Art Deco style design displays a feature marquise shaped cabochon onyx, claw set to the centre. This central gemstone is flanked on either side...

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Antique Victorian 3.83 Carat Opal 1.12 Carat Diamond 18k Yellow Gold Bracelet
Antique Victorian 3.83 Carat Opal 1.12 Carat Diamond 18k Yellow Gold Bracelet

Antique Victorian 3.83 Carat Opal 1.12 Carat Diamond 18k Yellow Gold Bracelet

Located in Jesmond, Newcastle Upon Tyne

Opal Quality Color White Cut Cabochon Content 3.83 carats Diamond Quality Color (average grades) I Clarity (average grades) P1 Cut Dutch Content (total) 1.12 carats Dimensions Wear...

Category

Antique 1880s Chain Bracelets

Materials

Diamond, Opal, Yellow Gold, Silver

Emerald and Diamond Drop Pendant Necklace
Emerald and Diamond Drop Pendant Necklace

Emerald and Diamond Drop Pendant Necklace

Located in New York, NY

Details: Metal: 18K White Gold Gemstones: 2 Cabochon Emeralds Approx 18.85ct Round Cut Diamonds 20 pearls Measurement: 16.75" Length Pendant measures 2.75 x .75" 

Category

20th Century Unknown Retro Drop Necklaces

Materials

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

Victorian 9KT Gold and Silver Turquoise, Amethyst and Diamond Double Heart Brooc
Victorian 9KT Gold and Silver Turquoise, Amethyst and Diamond Double Heart Brooc

Victorian 9KT Gold and Silver Turquoise, Amethyst and Diamond Double Heart Brooc

Located in Braintree, GB

Dimensions 3.5 x 3.0 cm Weight: 10 grams Specifications Metal: 9KT gold and silver Era / Period: Victorian Type: Double heart brooch Main Gemstones: Turquoise, amethyst, diamonds S...

Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Turquoise, 15k Gold

Antique 3.45 Carat Opal and Diamond 22k Yellow Gold Necklace, Circa 1890
Antique 3.45 Carat Opal and Diamond 22k Yellow Gold Necklace, Circa 1890

Antique 3.45 Carat Opal and Diamond 22k Yellow Gold Necklace, Circa 1890

Located in Jesmond, Newcastle Upon Tyne

The quatrefoil shaped pendant features a central claw set Old European cut diamond, surrounded by four stunning oval cabochon cut opals.

Category

Antique 1890s Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold

Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring
Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring

Vintage Italian 10.20 Carat Pink Coral & 0.85 Carat Diamond, Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

Coral Quality Colour Pink Cut Cabochon Content 10.20 carats Diamond Quality Colour (average grades) F Clarity (average grades) VS2 Cut Marquise/Baguette Content 0.85 carat Number o...

Category

Vintage 1950s Italian Cocktail Rings

Materials

Coral, Diamond, Platinum

Van Cleef & Arpels Emerald Ruby and Diamond Sautoir Tassel Necklace
Van Cleef & Arpels Emerald Ruby and Diamond Sautoir Tassel Necklace

Van Cleef & Arpels Emerald Ruby and Diamond Sautoir Tassel Necklace

By Van Cleef & Arpels

Located in New York, NY

A monumental Indian inspired tassel necklace set with cabochon emeralds, rubies, and round cut diamonds Necklace Measurements: 26" long Tassel Measurements: 5" long Signed VCA an...

Category

Vintage 1970s French Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring
Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring

Antique Diamond 2.35 White Opal 18k Yellow Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

The scrolling setting displays three feature claw set cabochon cut white opals, totalling 2.35cts. The main setting is further embellished with four pavé set Old European cut diamon...

Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

AIG Certified 9.22 Ct Zambia Emeralds Diamonds 2.12 Ct 18k Gold Earrings
AIG Certified 9.22 Ct Zambia Emeralds Diamonds 2.12 Ct 18k Gold Earrings

AIG Certified 9.22 Ct Zambia Emeralds Diamonds 2.12 Ct 18k Gold Earrings

Located in New Delhi, Delhi

Earrings come in 18k gold with two pieces of natural Zambia emeralds, cabochon cut , ct 9,22 and natural diamonds ct 2,12 F/VS top quality.

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Cabochon Cut Diamond", and we’ll notify you when there are new listings in this category.

Cabochon Cut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate cabochon cut diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, Yellow Gold and White Gold — can elevate any look. Our collection of these items for sale includes 372 vintage editions and 200 modern creations to choose from as well. Making the right choice when shopping for a cabochon cut diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing cabochon cut diamond — no matter the origin — is easy, but Tutti Frutti Jewellery, Michael Kneebone and 64 Facets each produced a popular version that is worth a look. See these pages for a cabochon iteration of this accessory, while there are also mixed cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for a cabochon cut diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Cabochon Cut Diamond?

Prices for a cabochon cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $176 and can go as high as $850,000, while this accessory, on average, fetches $4,271.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in. 

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 rings, vintage engagement rings or Art Deco engagement rings. 

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

Questions About Cabochon Cut Diamond

  • 1stDibs ExpertApril 5, 2022
    A cabochon cut ruby is a ruby featuring an unfaceted cut. Instead, the surface is curved and polished, for a look that especially highlights the beauty of more opaque rubies. Browse a collection of mesmerizing cabochon cut rubies from top sellers on 1stDibs.
  • 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 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.
  • 1stDibs ExpertJanuary 23, 2024
    The term diamond cuts means how a jeweler prepares a raw diamond for a piece of jewelry. Using tools, jewelers create flat surfaces called facets, and the arrangement and number of these facets affect the shape and appearance of the finished gem. Examples of diamond cuts include the brilliant round, the emerald, the oval and the cushion. Explore a wide range of diamond jewelry on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    A Peruzzi-cut diamond is a diamond cut in a particular shape. It features rounded edges and a third row of rhomboidal and triangular crown facets compared to the brilliant round cut. To create the Peruzzi cut, a maker produces 58 brilliant facets, also known as the triple cut. Venetian jeweler Vincenzo Peruzzi developed the cut during the 17th century. On 1stDibs, find a large collection of diamond jewelry.
  • 1stDibs ExpertJanuary 23, 2024
    A Poor cut diamond is a diamond with a specific cut rating from the Gemological Institute of America (GIA). Cut refers to the arrangement of facets on a diamond, and GIA rates cuts on a scale from Excellent to Poor. The Poor cut will have little to no sparkle or brilliance, usually due to imperfections in the placement of its facets. Shop a diverse assortment of diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    A rose cut diamond boasts a cabbed flat base and a faceted top. It is called a rose cut diamond because it resembles the shape of a rose.
  • 1stDibs ExpertApril 5, 2022
    Shield cut diamonds have a triangular shape with three sides bowed so the diamond sort of resembles a shield. They’re often used in rings as side accents to the center stone, so they rest a large side against the stone and then taper down the band. Shop a collection of authentic shield cut diamonds from some of the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    European cut diamonds were most popular from the late 19th century to the mid-20th century. They're quite brilliant in terms of shine quality and feature a large culet,small table and round shape.
  • 1stDibs ExpertFebruary 22, 2021
    A mine cut diamond is an antique diamond cut known for its bulky and often uneven shape, cutlet, and tiny table. This type of diamond cut was quite popular in the mid-1800s to the early-1900s
    Mine cut diamonds are typically called OLD MINE CUTS, This type of cutting started in the early 1700s. The shapes are typically cushion shape and the cutting was done all by hand. Though they do not have the sparkle of modern cut diamonds, when they sparkle in sunlight or candle light, they have this beautiful alluring shimmer.
  • 1stDibs ExpertNovember 6, 2023
    Diamond cuts on chains are small grooves or notches on the surface of the metal. The addition of this detailing gives metal chains a luminous, almost sparkling effect. The term is not to be confused with diamond cut, which refers to the design guide that a jeweler uses for shaping gemstones. A diamond's cut relates to how well the stone's facets interact with light. Explore a variety of chain necklaces on 1stDibs.
  • 1stDibs ExpertJanuary 23, 2024
    Double-cut diamonds are diamonds that have facets arranged in a certain way. Specifically, the double-cut has a traditional brilliant cut on one side and a rougher rose cut on the other. As a result, the gemstone can be set in two different ways. Explore a large collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The most popular diamond cut is round brilliant with fifty seven perfectly aligned facets. Other popular cuts include cushion cut diamond, princess cut diamond and emerald cut diamond.
  • 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.