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Modified Cushion Brilliant Diamond 5 Carats

AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring

AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring

Located in Miami, FL

AGL-certified 5 carat cushion cut Ceylon Blue Sapphire in platinum Art Deco cluster ring with old

Category

Vintage 1930s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from
1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

1.65ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

Located in Toronto, Ontario

4.83 mm Shape: Square Cushion Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Style Pavilion

Category

2010s Cambodian Loose Gemstones

Materials

Blue Zircon

2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from
2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

2.04ct Natural Earth Mined Square Cushion Master Brilliant Cut Blue Zircon from

Located in Toronto, Ontario

4.46 mm Shape: Square Cushion Cutting Style: Cutting Style Crown: Brilliant Cut Cutting Style Pavilion

Category

2010s Cambodian Loose Gemstones

Materials

Blue Zircon

Simon G Halo Diamond Ring Pave Band Cushion 1.31 Carat F VVS1 Platinum
Simon G Halo Diamond Ring Pave Band Cushion 1.31 Carat F VVS1 Platinum

Simon G Halo Diamond Ring Pave Band Cushion 1.31 Carat F VVS1 Platinum

By Simon G Jewelry

Located in San Diego, CA

Metal: Platinum PT950 Size: 5 - Sizable Total Carat Weight: 1.31 TCW Diamond Shape: Cushion Modified

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Fancy Yellow Cushion Cut 1.96 Carat Diamond Ring in 14 Karat White Gold GIA
Fancy Yellow Cushion Cut 1.96 Carat Diamond Ring in 14 Karat White Gold GIA

Fancy Yellow Cushion Cut 1.96 Carat Diamond Ring in 14 Karat White Gold GIA

Located in San Diego, CA

: 1.96 TCW Diamond Shape: Cushion ( Cushion Modified Brilliant ) 1.20 CTS Diamond Color & Clarity

Category

2010s Engagement Rings

Materials

Diamond, Yellow Diamond, 14k Gold, White Gold

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1
6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1

6 Carat Cushion Cut Diamond Engagement Ring GIA Certified W to X Range VS1

Located in New York, NY

Weight: 5 Carats Color: W TO X RANGE Clarity: VS1 Style: CUSHION MODIFIED BRILLIANT Approximate

Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold

GIA Certified Cushion Cut Diamond Pave Engagement Ring
GIA Certified Cushion Cut Diamond Pave Engagement Ring

GIA Certified Cushion Cut Diamond Pave Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

1.01 ct 14K White Gold Cushion Modified Brilliant Cut Diamond Split Shank Engagement Ring. The

Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

3.09 CT GIA Fancy Intense Yellow Cushion Cut Diamond Bezel Set Ring
3.09 CT GIA Fancy Intense Yellow Cushion Cut Diamond Bezel Set Ring

3.09 CT GIA Fancy Intense Yellow Cushion Cut Diamond Bezel Set Ring

Located in Chicago, IL

-certified cushion modified brilliant-cut center stone with exceptional VVS2 clarity and an even color

Category

2010s Modern Fashion Rings

Materials

Diamond, 18k Gold

AGL Certified Cushion Cut Madagascar Blue Sapphire and Diamond Three-Stone Ring
AGL Certified Cushion Cut Madagascar Blue Sapphire and Diamond Three-Stone Ring

AGL Certified Cushion Cut Madagascar Blue Sapphire and Diamond Three-Stone Ring

Located in Scottsdale, AZ

Ring Size: 5 This striking ring showcases a stunning cushion modified mixed-cut Madagascar

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

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

Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold
Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold

Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold

By NA HOKU

Located in San Diego, CA

: 18K White Gold Size: 5 - sizable Total Carat Weight: 1.97 CTS Diamond Shape: Cushion Modified

Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring
Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring

Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring

By Peter Suchy

Located in Stamford, CT

. Designed and crafted in the Peter Suchy Workshop. 1 cushion modified brilliant cut diamond, O-P very light

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

GIA Certified 24.18 Carat Unheated Color Change Sapphire and Diamond Ring
GIA Certified 24.18 Carat Unheated Color Change Sapphire and Diamond Ring

GIA Certified 24.18 Carat Unheated Color Change Sapphire and Diamond Ring

Located in beverly hills, CA

carat weight is approximately 6 carats. With GIA report # 2151886148 stating that the cushion modified

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring

Located in Stamford, CT

rectangular modified brilliant I- VS2 diamond Approximate .76 carats. GIA Certificate # 1196464029 2

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring

4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring

Located in Miami, FL

: Cushion Shape, Modified Brilliant Cut, Modified Step Cut - Color: Blue - Transparency: Transparent

Category

Vintage 1930s Sri Lankan Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct
GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct

GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct

Located in Portland, OR

. • Carat Weight: 0.10 ct • Shape & Cut: Cushion Modified Brilliant • Measurements: 2.56 × 2.52 × 1.69 mm

Category

Early 2000s South African Loose Gemstones

Materials

Pink Diamond

Tiffany & Co Soleste Double Row Diamond Engagement Ring
Tiffany & Co Soleste Double Row Diamond Engagement Ring

Tiffany & Co Soleste Double Row Diamond Engagement Ring

By Tiffany & Co.

Located in Bethesda, MD

The Tiffany Soleste Double Row Diamond Ring features a brilliant 0.70-carat cushion-modified center

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Green Tsavorite Garnet and Diamond Ring in 14k Yellow Gold
GIA Green Tsavorite Garnet and Diamond Ring in 14k Yellow Gold

GIA Green Tsavorite Garnet and Diamond Ring in 14k Yellow Gold

Located in Honolulu, HI

Pavilion: Step Cut Shape: Cushion Measurements: 9.10 mm x 6.30 x 5 mm Tsavorite Carat Weight: ~2.30

Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Garnet, Tsavorite, Yellow Gold, 14k Gold

Estate Buccellati  GIA Certified Orange Citrine, Diamond Pin/Pendant 18KG 21.8gm
Estate Buccellati  GIA Certified Orange Citrine, Diamond Pin/Pendant 18KG 21.8gm

Estate Buccellati GIA Certified Orange Citrine, Diamond Pin/Pendant 18KG 21.8gm

By Buccellati

Located in New York, NY

GOLD CHAIN GIA Report # 2235570668, Natural Quartz, Orange Citrine , Cushion , Modified step cut This

Category

Early 2000s Brooches

Materials

Diamond, Citrine, Peridot, Platinum, 18k Gold

3.10 Ct Diamonds 18K White Gold Collar Necklace Quartz Blue Topaz Amethyst
3.10 Ct Diamonds 18K White Gold Collar Necklace Quartz Blue Topaz Amethyst

3.10 Ct Diamonds 18K White Gold Collar Necklace Quartz Blue Topaz Amethyst

Located in New York, NY

array of stunning gemstones. The piece features 20.75 carats of cushion modified brilliant cut blue

Category

20th Century Pendant Necklaces

Materials

Amethyst, Citrine, Quartz, Blue Topaz, 18k Gold, White Gold

Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring
Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring

Antique 14K Yellow Gold Oval Burma Sapphire Three Stone Diamond Cocktail Ring

Located in Houston, TX

Metal Type: 14K Yellow Gold Ring Size: 5 Total Weight: 2.99 grams Diamond and sapphire antique

Category

Early 20th Century Burmese Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Orloff of Denmark, Triple Bezel 6.12 ct Blue Zircon Ring set in 14K Yellow Gold
Orloff of Denmark, Triple Bezel 6.12 ct Blue Zircon Ring set in 14K Yellow Gold

Orloff of Denmark, Triple Bezel 6.12 ct Blue Zircon Ring set in 14K Yellow Gold

Located in Hua Hin, TH

Stone Origin: Ratanakiri, Cambodia Stone Shape: Cushion Crown: Modified Brilliant Pavilion: Step

Category

2010s Thai Contemporary Solitaire Rings

Materials

Zircon, Blue Zircon, 14k Gold, Yellow Gold

Recent Sales

Robert Vogelsang Fancy 1.18 Carat Diamond Cushion Platinum Engagement Ring
Robert Vogelsang Fancy 1.18 Carat Diamond Cushion Platinum Engagement Ring

Robert Vogelsang Fancy 1.18 Carat Diamond Cushion Platinum Engagement Ring

Located in Zurich, CH

Summary: Cushion Modified Brilliant Measurements: 5.70 x 5.63 x 3.95 mm Carat Weight: 1.18 carat Color

Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, Platinum

Robert Vogelsang 4.01 Carat Blue Sapphire Diamond Platinum Engagement Ring
Robert Vogelsang 4.01 Carat Blue Sapphire Diamond Platinum Engagement Ring

Robert Vogelsang 4.01 Carat Blue Sapphire Diamond Platinum Engagement Ring

Located in Zurich, CH

This natural 4.01 carat blue cushion Sri Lanka sapphire is set in a platinum ring with a total of

Category

2010s Swiss Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold
Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Certified Radiant Cut Diamond and Round Diamond Engagement Ring 18 Carat Gold

Located in Hamilton, AU

certified square Radiant diamond (also known as a cut cornered square modified brilliant) is 0.90 carat, and

Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

GIA Certified 24.81 Carat Emerald Pendant Necklace
GIA Certified 24.81 Carat Emerald Pendant Necklace

GIA Certified 24.81 Carat Emerald Pendant Necklace

Located in Encino, CA

with markings of "950". Condition is new, good workmanship. One prong set cushion modified

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

GIA Certified 82.87 Carat Tanzanite Pendant Necklace
GIA Certified 82.87 Carat Tanzanite Pendant Necklace

GIA Certified 82.87 Carat Tanzanite Pendant Necklace

Located in Encino, CA

. Trademark is Orianne. Identified with markings of "PT950". Containing: One prong set cushion modified

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold Plate

14k Gorgeous Cocktail Ring with Tanzanite and Diamond
14k Gorgeous Cocktail Ring with Tanzanite and Diamond

14k Gorgeous Cocktail Ring with Tanzanite and Diamond

Located in New York, NY

Shape : Cushion Modified Brilliant ►Tanzanite Clarity: Eye Clean ►Natural White Diamonds Weight : 0.50

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold

Retro GIA 1.43 Carat Old Cushion Cut Diamond Platinum Engagement Ring
Retro GIA 1.43 Carat Old Cushion Cut Diamond Platinum Engagement Ring

Retro GIA 1.43 Carat Old Cushion Cut Diamond Platinum Engagement Ring

Located in Beverly Hills, CA

certified cushion modified brilliant of 1.43 carats accompanied with certificate #5222235717 stating the

Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.00 Carat I SI1 Cushion Diamond Halo White Gold Engagement Ring
GIA Certified 1.00 Carat I SI1 Cushion Diamond Halo White Gold Engagement Ring

GIA Certified 1.00 Carat I SI1 Cushion Diamond Halo White Gold Engagement Ring

Located in Baltimore, MD

: 1116512104 Diamond: 1.00 carat cushion modified brilliant I SI1 diamond Accent diamonds: Approx. .30 CTW G VS

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold

GIA Certified 0.74ct Fancy Brownish Greenish Yellow Cushion Natural Diamond Ring
GIA Certified 0.74ct Fancy Brownish Greenish Yellow Cushion Natural Diamond Ring

GIA Certified 0.74ct Fancy Brownish Greenish Yellow Cushion Natural Diamond Ring

Located in Baltimore, MD

GIA Certified 0.74ct Fancy Brownish Greenish Yellow Cushion Natural Diamond Engagement Ring GIA

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Contemporary 2.09 CTW Cushion Cut Diamond 18 Karat Gold Halo Engagement Ring GIA
Contemporary 2.09 CTW Cushion Cut Diamond 18 Karat Gold Halo Engagement Ring GIA

Contemporary 2.09 CTW Cushion Cut Diamond 18 Karat Gold Halo Engagement Ring GIA

Located in Philadelphia, PA

Centering a cushion-shaped modified brilliant cut diamond weighing 1.01 carats total S to T range

Category

21st Century and Contemporary Engagement Rings

Materials

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

Contemporary 2.60 Carats Fancy Yellow Diamond & White Diamond 18 Karat Gold Ring
Contemporary 2.60 Carats Fancy Yellow Diamond & White Diamond 18 Karat Gold Ring

Contemporary 2.60 Carats Fancy Yellow Diamond & White Diamond 18 Karat Gold Ring

Located in Philadelphia, PA

Centering a modified cushion brilliant yellow diamond weighing 1.52 carats Set in 18 karat yellow

Category

Early 2000s Contemporary Cocktail Rings

Materials

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

GIA Certified 2.64 Carat Fancy Light Yellow Diamond Ring
GIA Certified 2.64 Carat Fancy Light Yellow Diamond Ring

GIA Certified 2.64 Carat Fancy Light Yellow Diamond Ring

Located in New York, NY

features a 2.64-carat cut-cornered rectangular modified brilliant-cut diamond, with fancy light yellow

Category

1990s Unknown Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold

'Pink Treasure', a 5.07 Carat Three-Stone Pink Spinel Diamond Ring
'Pink Treasure', a 5.07 Carat Three-Stone Pink Spinel Diamond Ring

'Pink Treasure', a 5.07 Carat Three-Stone Pink Spinel Diamond Ring

Located in Hua Hin, TH

Stone Shape: Cushion Crown: Modified Brilliant Cut Pavilion: Step Cut No Heat/Treat. GIA Certified

Category

2010s Thai Engagement Rings

Materials

Diamond, Spinel, Platinum

1910s Art Deco GIA Certified .60 carat Diamond Platinum Engagement Ring
1910s Art Deco GIA Certified .60 carat Diamond Platinum Engagement Ring

1910s Art Deco GIA Certified .60 carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

1910s Art Deco GIA Certified .60 carat Cushion cut Diamond and Platinum Engagement Ring with .25

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.12 Carat Diamond Yellow Gold Engagement Ring
GIA Certified 1.12 Carat Diamond Yellow Gold Engagement Ring

GIA Certified 1.12 Carat Diamond Yellow Gold Engagement Ring

Located in Hicksville, NY

CERTIFIED Center Diamond - Certificate # 5191574708 Shape: Cushion Modified Brilliant Carat Weight: 1.12

Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

White Diamond, 14k Gold, Yellow Gold

Contemporary 4.23 CTW Fancy Light Yellow Diamond 18 Karat Gold Engagement Ring
Contemporary 4.23 CTW Fancy Light Yellow Diamond 18 Karat Gold Engagement Ring

Contemporary 4.23 CTW Fancy Light Yellow Diamond 18 Karat Gold Engagement Ring

Located in Philadelphia, PA

Centering a modified cushion brilliant cut diamond weighing 3.09 carats total - Y to Z color (Light

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, Yellow...

Orloff of Denmark, 8.5 ct Blue Zircon Three-Stone Ring set in Sterling Silver
Orloff of Denmark, 8.5 ct Blue Zircon Three-Stone Ring set in Sterling Silver

Orloff of Denmark, 8.5 ct Blue Zircon Three-Stone Ring set in Sterling Silver

Located in Hua Hin, TH

Crown: Modified Brilliant Pavilion: Modified Brilliant Traditional Zircon Heat Treatment. Comes with

Category

2010s Thai Contemporary Fashion Rings

Materials

Zircon, Blue Zircon, Sterling Silver

GENE - 5.07 Carat Three-Stone Pink Spinel Diamond Ring
GENE - 5.07 Carat Three-Stone Pink Spinel Diamond Ring

GENE - 5.07 Carat Three-Stone Pink Spinel Diamond Ring

Located in Hua Hin, TH

Stone Shape: Cushion Crown: Modified Brilliant Cut Pavilion: Step Cut No Heat/Treat. GIA Certified

Category

2010s Thai Engagement Rings

Materials

Diamond, Spinel, Platinum

Amethyst Diamond Gold Cocktail Ring
Amethyst Diamond Gold Cocktail Ring

Amethyst Diamond Gold Cocktail Ring

Located in South Pasadena, CA

. Showcasing a large modified cushion-cut amethyst weighing approximately 12.50 carats, framed by forty-four

Category

Early 2000s Contemporary Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold

Orloff of Denmark, 1.69 ct Ocean Blue Zircon Solitaire Ring in 14K Yellow Gold
Orloff of Denmark, 1.69 ct Ocean Blue Zircon Solitaire Ring in 14K Yellow Gold

Orloff of Denmark, 1.69 ct Ocean Blue Zircon Solitaire Ring in 14K Yellow Gold

Located in Hua Hin, TH

, Cambodia Stone Shape: Cushion Crown: Modified Brilliant Pavilion: Step Traditional Zircon Heat Treatment

Category

2010s Thai Contemporary Solitaire Rings

Materials

Zircon, Blue Zircon, 14k Gold, Yellow Gold, Gold

Birks Amorique Collection .64 Carat Diamond Platinum Solitaire Ring
Birks Amorique Collection .64 Carat Diamond Platinum Solitaire Ring

Birks Amorique Collection .64 Carat Diamond Platinum Solitaire Ring

By Birks

Located in Toronto, Ontario

diamond is a modified, brilliant cushion cut, typical of this collection. - .64 ct, G,VS2, very good cut

Category

1990s Engagement Rings

Materials

Diamond, Platinum

Unheated Platinum Sapphire Ring, 5.09 Carat Sapphire GIA Certified
Unheated Platinum Sapphire Ring, 5.09 Carat Sapphire GIA Certified

Unheated Platinum Sapphire Ring, 5.09 Carat Sapphire GIA Certified

Located in Tampa, FL

New Platinum sapphire ring, containing a modified brilliant cushion cut natural blue unheated

Category

2010s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Spectacular Edwardian Emerald Diamond Platinum Ring
Spectacular Edwardian Emerald Diamond Platinum Ring

Spectacular Edwardian Emerald Diamond Platinum Ring

Located in Calabasas, CA

Edwardian domed ring centering an amazing Colombian cushion-shaped, modified brilliant-cut emerald

Category

20th Century Colombian Edwardian Dome Rings

Materials

Diamond, Emerald, Platinum

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GRS Certified 5.05 Carat Unheated Mozambique Ruby and Diamond Platinum Ring
GRS Certified 5.05 Carat Unheated Mozambique Ruby and Diamond Platinum Ring

GRS Certified 5.05 Carat Unheated Mozambique Ruby and Diamond Platinum Ring

Located in Chicago, IL

This exceptional ring showcases a 5.05-carat natural ruby of Mozambique origin, certified by GRS as untreated — a rarity in the world of fine rubies. The cushion-cut gem, measuring 1...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Cartier Tank 1710 Américaine Diamond Bezel Quartz 18K Gold Watch
Cartier Tank 1710 Américaine Diamond Bezel Quartz 18K Gold Watch

Cartier Tank 1710 Américaine Diamond Bezel Quartz 18K Gold Watch

By Cartier

Located in Miami, FL

Cartier Tank Américaine watch with diamond bezel and bracelet in 18K yellow gold, featuring a rectangular 19 x 34.5mm case and quartz movement. Designed with timeless Roman numerals ...

Category

1990s Art Deco Wrist Watches

Materials

18k Gold

Victorian 3.60 Ct Certified Burma Natural Sapphire 2.30 Ct Diamond Ring
Victorian 3.60 Ct Certified Burma Natural Sapphire 2.30 Ct Diamond Ring

Victorian 3.60 Ct Certified Burma Natural Sapphire 2.30 Ct Diamond Ring

Located in Napoli, IT

Victorian Tradition Spectacular Victorian period Diamond and Sapphire cluster ring which is in the tradition of the antique jewellery, 1890/1900 ca Hand crafted of solid 18 Kt gold i...

Category

Antique Late 19th Century European Late Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Alexander Beverly Hills GIA 7.11ct Sapphire with Diamonds Three-Stone Ring 18k
Alexander Beverly Hills GIA 7.11ct Sapphire with Diamonds Three-Stone Ring 18k

Alexander Beverly Hills GIA 7.11ct Sapphire with Diamonds Three-Stone Ring 18k

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Exquisite natural sapphire and natural diamond three stone ring. High jewelry by Alexander Beverly Hills. 8.40 carats total diamond weight. 7.11 carat cushion sapphire, GIA certified...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA
Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA

Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA

Located in New York, NY

This elegant handmade Art Deco ring features a stunning 4.11-carat Old Mine cut diamond, ( Dating pre-1900’s) graded I color and VS2 clarity (GIA certified). The platinum setting, cr...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Alexander Beverly Hills GIA 6.65ct Sapphire & Diamonds Three-Stone Ring Platinum
Alexander Beverly Hills GIA 6.65ct Sapphire & Diamonds Three-Stone Ring Platinum

Alexander Beverly Hills GIA 6.65ct Sapphire & Diamonds Three-Stone Ring Platinum

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning modern three-stone GIA certified Ceylon sapphire and diamonds ring. A very lively sapphire with hard to find elongated epaulet diamonds. High jewelry by Alexander Beverly Hi...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Belle Epoque Colombian Certified Emerald Diamond Cluster Ring
Belle Epoque Colombian Certified Emerald Diamond Cluster Ring

Belle Epoque Colombian Certified Emerald Diamond Cluster Ring

Located in Napoli, NA

Antique 18Kt rose Gold and silver Ruby and Diamond ring. The cluster style ring is centered with a stunning oval natural emerald, accented by an halo of sparkling old mine cut diamon...

Category

Antique Late 19th Century European Victorian Cluster Rings

Materials

Diamond, Emerald, Gold, Silver

AGL Certified Kashmir Sapphire and Diamond Edwardian Ring
AGL Certified Kashmir Sapphire and Diamond Edwardian Ring

AGL Certified Kashmir Sapphire and Diamond Edwardian Ring

Located in Chicago, IL

This stunning ring contains a cushion cabochon cut sapphire weighing approximately 9.46 carats surrounded by numerous single cut diamonds. Mounted in a beautifully engraved handmade ...

Category

Early 20th Century Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Cartier d'Amour Platinum Diamond Engagement Ring
Cartier d'Amour Platinum Diamond Engagement Ring

Cartier d'Amour Platinum Diamond Engagement Ring

By Cartier

Located in Bethesda, MD

From Cartier, this engagement ring is from the d'Amour collection. The center diamond is a beautiful .70ct F-VS1 3x • Designer: Cartier • Metal: Platinum • Circa: 2014 • Size: 49, ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Antique Art-Deco 4.48 Carat Aquamarine and Diamond Ring in Platinum
Antique Art-Deco 4.48 Carat Aquamarine and Diamond Ring in Platinum

Antique Art-Deco 4.48 Carat Aquamarine and Diamond Ring in Platinum

Located in OVIEDO, AS

Antique Original Art-Deco 4.48 carat Aquamarine and Diamond Ring in Platinum Platinum (tested) ring made in the early 1920s. It has been set with a proportioned emerald-cut aquamari...

Category

Early 20th Century Spanish Art Deco Cluster Rings

Materials

Aquamarine, Diamond, Platinum

2.48 Carat Pink Sapphire Square Cut Eternity Band Ring in 18K Yellow Gold
2.48 Carat Pink Sapphire Square Cut Eternity Band Ring in 18K Yellow Gold

2.48 Carat Pink Sapphire Square Cut Eternity Band Ring in 18K Yellow Gold

By VR Jewels

Located in New York, NY

Pink sapphire eternity band in 18K gold symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The circular shape represents love whi...

Category

21st Century and Contemporary American Artist Band Rings

Materials

Pink Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold

5.13 Carats Ceylon Deep Blue Sapphire and Diamond Gold 18k Ring
5.13 Carats Ceylon Deep Blue Sapphire and Diamond Gold 18k Ring

5.13 Carats Ceylon Deep Blue Sapphire and Diamond Gold 18k Ring

Located in Uccle, BE

Ring made of gold 18k set with an oval shape Ceylon deep blue sapphire of 5.13 Carats and two side diamonds of 0.93 Carats total ( J colour - Vs clarity)

Category

2010s Belgian Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring
Art Deco Colombian Insignificant Emerald Diamond Engagement Ring

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring

Located in Banbury, GB

Date Circa 1920 __________________________________ Metal Platinum Stone Diamond: approx o.6ct ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Emilio Jewelry Certified 10.29 Carat Pigeon Blood No Heat Burma Ruby Ring
Emilio Jewelry Certified 10.29 Carat Pigeon Blood No Heat Burma Ruby Ring

Emilio Jewelry Certified 10.29 Carat Pigeon Blood No Heat Burma Ruby Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. Appraisal available upon request by the...

Category

21st Century and Contemporary Engagement Rings

Materials

Ruby

Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring
Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring

Tiffany & Co. 3.28 Carat Platinum Oval Diamond Three-Stone Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

This exquisite Tiffany & Co. engagement ring features a stunning natural oval brilliant diamond at the center, certified by GIA. The center diamond displays a beautifully elonga...

Category

1990s American Engagement Rings

Materials

Diamond, Platinum

GIA 2.82 Ct Unheated Pinkish Purple Spinel& Pink Diamond Engagement Ring
GIA 2.82 Ct Unheated Pinkish Purple Spinel& Pink Diamond Engagement Ring

GIA 2.82 Ct Unheated Pinkish Purple Spinel& Pink Diamond Engagement Ring

Located in Kaohsiung City, TW

*GIA 2.82 Ct Unheated Pinkish Purple Spinel& Pink Diamond Engagement Ring* One GIA-certified natural unheated pink spinel as the center stone weighing 2.82 ct set on the 18K doub...

Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Diamond, Pink Diamond, Spinel, Gold, 18k Gold, Rose Gold, White Gold

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Modified Cushion Brilliant Diamond 5 Carats For Sale on 1stDibs

Browse a vast assortment of modified cushion brilliant diamond 5 carats for sale on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, these items were constructed with great care. Our selection of items includes 3 vintage examples as well as 19 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of modified cushion brilliant diamond 5 carats bearing Modern or Contemporary hallmarks are very popular. There have been many well-made iterations of these items over the years, but those made by Antinori Fine Jewels and J. Birnbach are often thought to be among the most beautiful. There are many cushion cut and round cut modified cushion brilliant diamond 5 carats for sale. There aren’t many items for men in our collection of modified cushion brilliant diamond 5 carats, as most of the options available are for women.

How Much are Modified Cushion Brilliant Diamond 5 Carats?

On average, modified cushion brilliant diamond 5 carats at 1stDibs sell for $59,297, while they’re typically $2,800 on the low end and $415,000 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.