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28 Carat Diamond Rings

.28 Carat Round Diamond Platinum Filigree Three Stone Ring
.28 Carat Round Diamond Platinum Filigree Three Stone Ring

.28 Carat Round Diamond Platinum Filigree Three Stone Ring

Located in Stamford, CT

Experience timeless elegance with our early 1920's platinum filigree three stone diamond ring. This

Category

Early 20th Century Fashion Rings

Materials

Diamond, Platinum

.28 Carat Diamond Green Gold Square Top Mens Ring
.28 Carat Diamond Green Gold Square Top Mens Ring

.28 Carat Diamond Green Gold Square Top Mens Ring

Located in Stamford, CT

Deeply detailed mens 18k green gold ring with a white gold top set with 16 diamonds. Circa 1950

Category

Mid-20th Century More Rings

Materials

Diamond, Gold, 18k Gold, White Gold

.28 Carat Diamond 14 Karat Gold Two Piece Wedding Ring Band Size US 6.5
.28 Carat Diamond 14 Karat Gold Two Piece Wedding Ring Band Size US 6.5

.28 Carat Diamond 14 Karat Gold Two Piece Wedding Ring Band Size US 6.5

Located in Milford, DE

motif, accented with 9 smaller .019 carat diamonds and a single .11 carat diamond in an elevated prong

Category

Vintage 1970s Modernist Wedding Rings

Materials

Diamond, 14k Gold, White Gold, Gold

Bvlgari Bvlgari 18k White Gold Diamond Cocktail Ring
Bvlgari Bvlgari 18k White Gold Diamond Cocktail Ring

Bvlgari Bvlgari 18k White Gold Diamond Cocktail Ring

By Bulgari

Located in Feasterville, PA

Bvlgari brand, making it a perfect addition to any jewelry collection. Set with a total of .28 carats of

Category

Early 2000s Cocktail Rings

Materials

Diamond, White Gold

Platinum Vintage 1.26ct Round Diamond Engagement Ring, EGL Certified
Platinum Vintage 1.26ct Round Diamond Engagement Ring, EGL Certified

Platinum Vintage 1.26ct Round Diamond Engagement Ring, EGL Certified

Located in Santa Barbara, CA

Diamonds: 28 Round Diamonds = 0.36 carats total Ring Size: 6.75, sizing available Rise Above Finger

Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

Natural Aquamarine, Emerald & Diamond  Ring in 18k White Gold
Natural Aquamarine, Emerald & Diamond  Ring in 18k White Gold

Natural Aquamarine, Emerald & Diamond Ring in 18k White Gold

By GEM PLAZA

Located in Jaipur, Rajasthan

quality of Aquamarine 3.15 carats & Emerald 0.54 Carat with 28 Diamond 0.32 carats. This entire ring is

Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

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

East to West Marquis Sapphire and Diamond Ring Band
East to West Marquis Sapphire and Diamond Ring Band

East to West Marquis Sapphire and Diamond Ring Band

Located in Miami, FL

sapphires .28 carat total weight in diamonds Ring size 6, can be sized.

Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Pink Sapphire Engagement Ring
Pink Sapphire Engagement Ring

Pink Sapphire Engagement Ring

Located in Miami, FL

halo of prong set diamonds. Features 18K white gold .92 carat total weight pink sapphire .28 carat

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Faye Kim 22 Karat Gold Oval Rose Cut Colombian Emerald Ring
Faye Kim 22 Karat Gold Oval Rose Cut Colombian Emerald Ring

Faye Kim 22 Karat Gold Oval Rose Cut Colombian Emerald Ring

By Faye Kim

Located in Darien, CT

U.S.A. Colombian Emerald: 21.6 carats Diamonds: .28 carats, total weight Ring Size: 7.75 (resizable)

Category

2010s American Modern Fashion Rings

Materials

Emerald, 22k Gold

Recent Sales

28 Carat Aquamarine Diamond Cocktail Ring
28 Carat Aquamarine Diamond Cocktail Ring

28 Carat Aquamarine Diamond Cocktail Ring

Located in Bellevue, WA

This aquamarine cocktail ring is centered with a massive 28 carat emerald cut natural aquamarine

Category

Late 20th Century American Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

0.56 Carat Diamond Ring G/SI1 18k Gold, 28 Brilliant Cut Diamonds
0.56 Carat Diamond Ring G/SI1 18k Gold, 28 Brilliant Cut Diamonds

0.56 Carat Diamond Ring G/SI1 18k Gold, 28 Brilliant Cut Diamonds

Located in Darmstadt, DE

0.56 Carat Diamond Ring G/SI1 18k Gold, 28 Brilliant Cut Diamonds Stunning Piece of High Jewelry

Category

2010s German Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold

Art Deco Aquamarine 18 Carat Gold 28 Carat Aqua Ring
Art Deco Aquamarine 18 Carat Gold 28 Carat Aqua Ring

Art Deco Aquamarine 18 Carat Gold 28 Carat Aqua Ring

Located in Lancaster , GB

A magnificent Art Deco ring C.1920, adorned with the most beautiful deep blue emerald cut

Category

Vintage 1920s British Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Cocktail 18k white gold ring with a 28 carats circa Aquamarine and 36 diamonds
Cocktail 18k white gold ring with a 28 carats circa Aquamarine and 36 diamonds

Cocktail 18k white gold ring with a 28 carats circa Aquamarine and 36 diamonds

Located in Roma, IT

A beautiful 23 carats circa aquamarine square asscher cut made in 18k white gold with 36 diamonds

Category

2010s Italian Contemporary Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold

Man's 4 Diamond Diagonal Band .28 Carat 14 Karat Yellow 11.2 Grams
Man's 4 Diamond Diagonal Band .28 Carat 14 Karat Yellow 11.2 Grams

Man's 4 Diamond Diagonal Band .28 Carat 14 Karat Yellow 11.2 Grams

Located in Daytona Beach, FL

4 diamond diagonal band .28 tw J-K SI1-I1 14kt yellow gold 11.20 grms , size 13 1/4 $699.

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, 14k Gold

18 Karat White Gold 28, 4 Carat Aquamarine Cocktail Ring by Jochen Leën
18 Karat White Gold 28, 4 Carat Aquamarine Cocktail Ring by Jochen Leën

18 Karat White Gold 28, 4 Carat Aquamarine Cocktail Ring by Jochen Leën

By Jochen Leën

Located in Antwerp, BE

15,2 x 19,7 mm. The Aquamarine Ring is set with 1,03 Carat Collection grade White Diamonds. This is a

Category

2010s Belgian Contemporary Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, White Gold

Emerald Cut Tourmaline 22.98 Carat Diamond Gold Ring
Emerald Cut Tourmaline 22.98 Carat Diamond Gold Ring

Emerald Cut Tourmaline 22.98 Carat Diamond Gold Ring

Located in New York, NY

carats and 28 round diamonds weighing 1.01 carats. The ring is size 6 1/2.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

Oval Emerald and Diamond Cocktail Ring in Platinum
Oval Emerald and Diamond Cocktail Ring in Platinum

Oval Emerald and Diamond Cocktail Ring in Platinum

By Cartmer

Located in Sydney, AU

Carats 28 Diamonds totalling 0.23 Carats Platinum Ring FREE express postage usually 3-4 days Sydney to

Category

2010s Australian Cocktail Rings

Materials

Diamond, Emerald, Platinum

Chopard Happy Diamonds 18 Karat Rose Gold Pave Diamond Flower Ring
Chopard Happy Diamonds 18 Karat Rose Gold Pave Diamond Flower Ring

Chopard Happy Diamonds 18 Karat Rose Gold Pave Diamond Flower Ring

By Chopard

Located in New York, NY

Gold (6.60gr) 50 Yellow Diamonds on the ring (.11 Carats) 28 Brown Diamonds on the ring (1.27 Carats

Category

Early 2000s Swiss Band Rings

Materials

18k Gold

28 Carat Octagonal Cut Aquamarine Diamonds Onyx Platinum Cocktail  Ring
28 Carat Octagonal Cut Aquamarine Diamonds Onyx Platinum Cocktail  Ring

28 Carat Octagonal Cut Aquamarine Diamonds Onyx Platinum Cocktail Ring

Located in Pamplona, Navarra

28 carat octogonal cut single stone aquamarine onyx frame and brilliant cut diamonds set in an hand

Category

Vintage 1960s Unknown Art Deco Cufflinks

Materials

Aquamarine, Diamond, Onyx, Platinum

Estate 28 Carat Topaz Carat Diamond Cocktail Ring
Estate 28 Carat Topaz Carat Diamond Cocktail Ring

Estate 28 Carat Topaz Carat Diamond Cocktail Ring

Located in Napoli, NA

METAL: 18k white gold GEM STONE: Natural Topaz 28,35 carats - Diamond 0,50 total carats RING SIZE: US

Category

Late 20th Century Italian Cocktail Rings

Materials

Diamond, Topaz, 18k Gold

Designer Certified 28 Carat Tanzanite Pink Sapphire Diamond White Gold Ring
Designer Certified 28 Carat Tanzanite Pink Sapphire Diamond White Gold Ring

Designer Certified 28 Carat Tanzanite Pink Sapphire Diamond White Gold Ring

Located in Napoli, NA

White Gold GEM STONE: Tanzanite 28 carats, Pink Sapphire 2,10 carats, Diamond 0,60 total carats DESIGN

Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Tanzanite, 18k Gold

18 kt White Gold 1, 28 carat Diamonds Rose Gold Dome Ring
18 kt White Gold 1, 28 carat Diamonds Rose Gold Dome Ring

18 kt White Gold 1, 28 carat Diamonds Rose Gold Dome Ring

Located in Marcianise, Marcianise (CE)

, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES. Enchanting dome ring composed of diamonds on

Category

Late 20th Century Italian Retro Dome Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold

14 Karat Rose Gold .28 Carat Diamond Band
14 Karat Rose Gold .28 Carat Diamond Band

14 Karat Rose Gold .28 Carat Diamond Band

Located in Scottsdale, AZ

Designer: custom design Material: 14k rose gold Diamonds: 15 round brilliant cut = .28cttw Color: G

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Rose Gold

14 Karat White Gold .28 Carat Diamond Band
14 Karat White Gold .28 Carat Diamond Band

14 Karat White Gold .28 Carat Diamond Band

Located in Scottsdale, AZ

Designer: custom design Material: 14k white gold Diamonds: 14 round brilliant cut= 0.28cttw Color

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

.28 Carat Round Brilliant Diamond Wedding Band 14 Karat Yellow Gold Women's Ring
.28 Carat Round Brilliant Diamond Wedding Band 14 Karat Yellow Gold Women's Ring

.28 Carat Round Brilliant Diamond Wedding Band 14 Karat Yellow Gold Women's Ring

Located in Greensboro, NC

: Natural Diamonds Clarity: SI1 Color: G Cut: Round Brilliant Total Carats: 0.28ctw Style: Wedding

Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

Semi-Mount Halo Ring Oval Center with Diamonds .28 Carat, 18 Karat Gold
Semi-Mount Halo Ring Oval Center with Diamonds .28 Carat, 18 Karat Gold

Semi-Mount Halo Ring Oval Center with Diamonds .28 Carat, 18 Karat Gold

Located in Greensboro, NC

Information: Natural Diamond Accents Clarity: SI1 Color: G Cut: Round Brilliant Total Carats: 0.28ctw

Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 18k Gold, White Gold

28 Carat South Sea Pearl Studded With 8 Carat No Heat Sapphire 18K Designer Ring
28 Carat South Sea Pearl Studded With 8 Carat No Heat Sapphire 18K Designer Ring

28 Carat South Sea Pearl Studded With 8 Carat No Heat Sapphire 18K Designer Ring

By Malpani Jewels

Located in Hung Hom, HK

A 28 Carat South Sea Pearl is set along side 8 carat of no heat sapphire cabochons and 0.25 carat

Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, South Sea Pearl, Sapphire, 18k Gold

Art Deco 1930 Eternity Ring Band In 18 Kt White Gold With 28 Diamonds
Art Deco 1930 Eternity Ring Band In 18 Kt White Gold With 28 Diamonds

Art Deco 1930 Eternity Ring Band In 18 Kt White Gold With 28 Diamonds

Located in Miami, FL

setting, with 28 European round cut diamonds with a total weight of 0.70 carats. G color, SI-1 clarity

Category

Vintage 1930s Italian Art Deco Band Rings

Materials

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

1 Carat Yellow Diamond 18 Karat Two-Tone Engagement Ring
1 Carat Yellow Diamond 18 Karat Two-Tone Engagement Ring

1 Carat Yellow Diamond 18 Karat Two-Tone Engagement Ring

Located in New York, NY

cushion cut Yellow Diamond surrounded by 18 yellow Diamonds 0.11 Carat & 28 Round Diamonds 0.47 Carat

Category

20th Century Chinese Contemporary Fashion Rings

Materials

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

Art Deco Style 1.59 Carat Old Mine Diamond Emerald Engagement Ring
Art Deco Style 1.59 Carat Old Mine Diamond Emerald Engagement Ring

Art Deco Style 1.59 Carat Old Mine Diamond Emerald Engagement Ring

Located in Santa Barbara, CA

Clarity: VS1 Accent Gemstones & Diamonds: 21 Emeralds = 0.42 carats total 28 Diamonds = 0.10 carats total

Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Important Aquamarine Diamond Platinum Ring
Important Aquamarine Diamond Platinum Ring

Important Aquamarine Diamond Platinum Ring

Located in Bethesda, MD

A highly important 40 carats Santa Maria oval Santa Maria Aquamarine surrounded by 28 diamonds

Category

Vintage 1940s Cocktail Rings

Materials

Aquamarine, Diamond

David Webb Retro Aquamarine Diamond Gold Fashion Ring
David Webb Retro Aquamarine Diamond Gold Fashion Ring

David Webb Retro Aquamarine Diamond Gold Fashion Ring

By David Webb

Located in Boca Raton, FL

Stunning 28-Carat Aquamarine and Diamond David Webb Ring circa 1960's. The large cocktail ring is

Category

Mid-20th Century Retro Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, Yellow Gold

28 Carat Cushion Shaped VS Fancy Light Yellow Diamond Bracelet and Ring Suite
28 Carat Cushion Shaped VS Fancy Light Yellow Diamond Bracelet and Ring Suite

28 Carat Cushion Shaped VS Fancy Light Yellow Diamond Bracelet and Ring Suite

By Royaal Stones Ltd

Located in Bangkok, Thailand

A classic, cushion shaped fancy light yellow Diamond bracelet, and ring - totaling 28 carats. Each

Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Yellow Diamond, 18k Gold, Yellow Gold

28 Carat Coral Diamond Gold Ring
28 Carat Coral Diamond Gold Ring

28 Carat Coral Diamond Gold Ring

Located in Napoli, NA

Gold GEM STONE: Coral 28 carat - Diamond 4.20 total carats ERA: 1980 RING SIZE: US 7.5 - IT 16 - FR 56

Category

Late 20th Century Cocktail Rings

Materials

Coral, Diamond, 18k Gold

Retro 28 Carat Emerald Cut Citrine Ruby Diamond Ring 14 Karat Gold Art Deco
Retro 28 Carat Emerald Cut Citrine Ruby Diamond Ring 14 Karat Gold Art Deco

Retro 28 Carat Emerald Cut Citrine Ruby Diamond Ring 14 Karat Gold Art Deco

Located in New York, NY

This is an absolutely magnificent antique monumental 28 Carat emerald cut Citrine Ring with Ruby

Category

20th Century Unknown Retro Cocktail Rings

Materials

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

4.8 Carat Turquoise Diamond 14 Karat Gold Heart Gold Ring
4.8 Carat Turquoise Diamond 14 Karat Gold Heart Gold Ring

4.8 Carat Turquoise Diamond 14 Karat Gold Heart Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

turquoise & .28 carats pave diamonds. The ring is a size 7 and may be resized to larger or smaller upon

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Turquoise, 14k Gold, Rose Gold, Gold

Unheated Sapphire & Diamond Ballerina Ring Over 3 Carat Cornflower Blue Ceylon
Unheated Sapphire & Diamond Ballerina Ring Over 3 Carat Cornflower Blue Ceylon

Unheated Sapphire & Diamond Ballerina Ring Over 3 Carat Cornflower Blue Ceylon

Located in Santa Barbara, CA

: Transparent Additional Gemstones: 14 round cut diamonds = 0.75 carats total 28 baguette cut diamonds = 1.62

Category

Vintage 1970s Retro Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco .28 Carat Diamond Platinum Engagement Ring
Art Deco .28 Carat Diamond Platinum Engagement Ring

Art Deco .28 Carat Diamond Platinum Engagement Ring

Located in Tampa, FL

An original vintage engagement ring featuring a .28ct. apx. European cut center diamond with SI2

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Large 28 Carat Aquamarine Diamond Ring
Art Deco Large 28 Carat Aquamarine Diamond Ring

Art Deco Large 28 Carat Aquamarine Diamond Ring

Located in Lancaster, Lancashire

Diamond ring is set in 14ct White Gold. Art Deco, named after the 1925 Paris Exposition des Arts

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

1950s .28 Carat Diamond Platinum Ring. Free Shipping
1950s .28 Carat Diamond Platinum Ring. Free Shipping

1950s .28 Carat Diamond Platinum Ring. Free Shipping

Located in Paris, FR

Really ncie ring from the 50's in platine ad one Diamond (around 0,28 carats) Size 54,5

Category

Vintage 1950s French Engagement Rings

Heart ring by Chopard, in 18-carat white gold, set with 28 diamonds
Heart ring by Chopard, in 18-carat white gold, set with 28 diamonds

Heart ring by Chopard, in 18-carat white gold, set with 28 diamonds

By Chopard

Located in Monte-Carlo, MC

all their splendor. Created in 18-carat white gold, this ring celebrates romance with a graceful

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Gold

28 Carat Amethyst Diamond Gold Cocktail Ring
28 Carat Amethyst Diamond Gold Cocktail Ring

28 Carat Amethyst Diamond Gold Cocktail Ring

Located in Agoura Hills, CA

Crafted in 14k yellow gold, featuring an approximately 28 carat oval cut amethyst, framed by

Category

Late 20th Century American Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold

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Stunning Vintage Bill Blass Lipstick Red Strapless Silk Mermaid Dress / Gown

By Bill Blass

Located in San Diego, CA

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Category

1980s American Evening Gowns

Turquoise, Sapphires, Diamonds, 14 Karat White Gold Earrings.
Turquoise, Sapphires, Diamonds, 14 Karat White Gold Earrings.

Turquoise, Sapphires, Diamonds, 14 Karat White Gold Earrings.

Located in Marcianise, Marcianise (CE)

Amazing earrings in 14 kt white gold structure mounted with diamonds for all the length . As pendant, a turquoise and, on it, a sapphire. These earrings were totally handmade by Ital...

Category

Vintage 1970s Italian Retro Dangle Earrings

Materials

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

1980s Bernard Perris Vintage Wool/ Cashmere Jacket + Skirt Suit Ensemble
1980s Bernard Perris Vintage Wool/ Cashmere Jacket + Skirt Suit Ensemble

1980s Bernard Perris Vintage Wool/ Cashmere Jacket + Skirt Suit Ensemble

By Bernard Perris

Located in Sparks, NV

Gorgeous vintage Bernard Perris skirt suit in a coral red and pale celery green plaid. Fabric feels like a cashmere/ wool blend. Fully lined with front zip closure on jacket and rear...

Category

1980s French Skirt Suits

GIA Certified 2.23 Carat Sri Lanka Blue Sapphire Men's Ring
GIA Certified 2.23 Carat Sri Lanka Blue Sapphire Men's Ring

GIA Certified 2.23 Carat Sri Lanka Blue Sapphire Men's Ring

By Gad & Co.

Located in Miami, FL

GIA Certified Sri Lanka Blue Sapphire Men's Ring. This men's ring features a prong set natural blue sapphire with a carat weight of 2.23. The sapphire is octagonal-cut and originat...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Sapphire, Gold, 18k Gold, White Gold

2009 Vintage Versace Crystal Embellished One Shoulder Pink Gown Italian 42 NWT
2009 Vintage Versace Crystal Embellished One Shoulder Pink Gown Italian 42 NWT

2009 Vintage Versace Crystal Embellished One Shoulder Pink Gown Italian 42 NWT

By Versace

Located in Montgomery, TX

VERSACE DRESS Circa 2009 One-shoulder design, artfully hand embellished body with the best and biggest Swarovski crystals- ensure a stunning silhouette. Content: 100% silk IT S...

Category

21st Century and Contemporary Italian Evening Gowns

0.5ct Round Diamond Unisex Wedding Band in 18K Yellow Gold – Art Deco Elegance
0.5ct Round Diamond Unisex Wedding Band in 18K Yellow Gold – Art Deco Elegance

0.5ct Round Diamond Unisex Wedding Band in 18K Yellow Gold – Art Deco Elegance

Located in Jaipur, RJ

Classic meets contemporary in this exquisitely crafted 0.5 carat natural round-cut diamond wedding band, designed as a powerful statement of love, identity, and enduring style. Wheth...

Category

2010s Indian Art Deco Band Rings

Materials

Diamond, Yellow Gold, 18k Gold, Gold

Magic Glo 1.56 Carat Diamond Halo Yellow Gold Men's Ring
Magic Glo 1.56 Carat Diamond Halo Yellow Gold Men's Ring

Magic Glo 1.56 Carat Diamond Halo Yellow Gold Men's Ring

Located in Stamford, CT

Bold and masculine Magic Glo men's square top diamond ring. 1 round brilliant cut center diamond set in a 14k yellow gold setting with 16 round brilliant cut accent diamonds in the f...

Category

Late 20th Century Fashion Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001
John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001

John Galliano Crystal Adorned Crimson Satin Evening Dress and Shawl, ss 2001

By John Galliano

Located in London, GB

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By Gianfranco Ferré, Christian Dior

Located in Antwerpen, Vlaams Gewest

Enjoy this item as part of our Holiday Sale, for one week! Christian Dior by Gianfranco Ferre spring summer 1994 runway black silk evening dress. A white version was presented on th...

Category

1990s French Evening Gowns

GIA Certified 2.29 Carat Natural Diamonds Men’s Ring 18 Karat Hexagon Deck
GIA Certified 2.29 Carat Natural Diamonds Men’s Ring 18 Karat Hexagon Deck

GIA Certified 2.29 Carat Natural Diamonds Men’s Ring 18 Karat Hexagon Deck

Located in New York, NY

Men's Round cut diamonds, Micro Bead Set Ring. Intricate Craftsmanship, Hexagon Deck. GIA Certified .49ct. natural round cut center diamond. VS-c clarity / G-color Report: 2185...

Category

2010s American Cluster Rings

Materials

Diamond, 18k Gold, White Gold

18K Gold 6.55cts Bezel Set Men's Colombian Emerald Solitaire Gypsy Signet Ring
18K Gold 6.55cts Bezel Set Men's Colombian Emerald Solitaire Gypsy Signet Ring

18K Gold 6.55cts Bezel Set Men's Colombian Emerald Solitaire Gypsy Signet Ring

Located in Jupiter, FL

Displayed is a stunning, Colombian emerald signet bezel ring in 18K yellow gold. This gorgeous statement-size solitaire ring carries a 6.55-carat ethically mined emerald in a secure ...

Category

2010s Colombian Art Deco Solitaire Rings

Materials

Emerald, 18k Gold

Victoria Royal 1960s Kelly Green Silk Satin Sequined + Beaded Vintage Gown Dress
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Christian Dior by John Galliano 2005 Silk Nude Embellished Dress Fr. 42 US 10
Christian Dior by John Galliano 2005 Silk Nude Embellished Dress Fr. 42 US 10

Christian Dior by John Galliano 2005 Silk Nude Embellished Dress Fr. 42 US 10

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Rare GUCCI by Tom Ford Black Monogram Beaded Crystal Lizard Bamboo Horsebit Bag

By Gucci, Tom Ford for Gucci

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28 Carat Diamond Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 28 carat diamond rings. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Our collection of these items for sale includes 137 vintage editions and 271 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 19th Century while others were produced as recently as the 21st Century. There are many different pieces in our collection of 28 carat diamond rings to choose from, but Contemporary and Modern 28 carat diamond rings are of considerable interest. Many examples in our inventory of these items are appealing no matter their origins, but Roshe Jewels, LB Exclusive and Tiffany & Co. produced popular versions that are worth a look. Browse our collection of 322 Diamond versions today to add the perfect touch to your look. Today, if you’re looking for round cut 28 carat diamond rings and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. Most of our 28 carat diamond rings for sale are for women, but there are 102 pieces available to browse for men.

How Much are 28 Carat Diamond Rings?

Prices for 28 carat diamond rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $360 and can go as high as $985,000, while 28 carat diamond rings, on average, fetch $5,815.

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.

Questions About 28 Carat Diamond Rings
  • 1stDibs ExpertNovember 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 1, 2024
    Elizabeth Taylor's famous diamond ring was 33.19 carats. Although many people believe the Krupp diamond ring was an engagement gift, Richard Burton actually bought the gorgeous Asscher-cut ring to mark their five-year anniversary. For their engagement, Burton presented Taylor with an 18.61-carat emerald and diamond pendant made by Bulgari. The pendant detached from its necklace and could double as a brooch. Explore a large selection of diamond rings on 1stDibs.