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Diamond Jewelry

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Gemstone: Diamond
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 7 Metal: Platinum Size: 7 Band Width: 4mm Weight: 7.70 grams Diamond: 10 round brilliant diamonds, carat total weight ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Natural Diamond Rainbow Sapphire Heart 14k Gold Fine Bangle Jewelry
Natural Diamond Rainbow Sapphire Heart 14k Gold Fine Bangle Jewelry

Natural Diamond Rainbow Sapphire Heart 14k Gold Fine Bangle Jewelry

Located in Jaipur, IN

Heart Shape Rainbow Sapphire 14k Yellow Gold Openable Bangle Fine Jewelry Details:- Item Code :- BAMJ-302 Material - 14K Solid Yellow Gold Diamond Weight - 1.85 Carat Sapphire Weigh...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

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

Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry
Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry

Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry

Located in Jaipur, IN

Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry Details:- Item Code :- NEMJ-676 Material - 14K Solid Yellow Gold Net Weight - 3.36 Grams Diamond Weig...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Antique 18ct Gold Edwardian Aquamarine & Diamond Ring
Antique 18ct Gold Edwardian Aquamarine & Diamond Ring

Antique 18ct Gold Edwardian Aquamarine & Diamond Ring

Located in Brighton, GB

Antique Aquamarine & Diamond Ring 18ct Gold Tested Circa 1910 A beautiful, Edwardian, long, rounded shaped ring. Set with three, icy blue, natural aquamarines. Complimented beau...

Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 7
TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 7

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 7

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 3 Diamond 4mm Wedding Band Ring 7 Metal: Platinum Size: 7 Weight: 7.60 grams Band Width: 4mm Diamond: 3 round brilliant cut diamonds, carat total weight .07 H...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Art Deco Vintage Platinum Diamond, Ruby Plaque Ring, Old European Diamond
Art Deco Vintage Platinum Diamond, Ruby Plaque Ring, Old European Diamond

Art Deco Vintage Platinum Diamond, Ruby Plaque Ring, Old European Diamond

Located in Buckingham , Buckinghamshire

A striking Art Deco style Vintage platinum plaque ring centred by a captivating Old European Cut diamond weighing approximately 0.57 carats, within an intricate geometric openwork de...

Category

1990s British Art Deco Diamond Jewelry

Materials

Diamond, Ruby, Platinum

Skull Band Ring Solid 14k Yellow Gold Jewelry Genuine H/Si White Diamond Ring
Skull Band Ring Solid 14k Yellow Gold Jewelry Genuine H/Si White Diamond Ring

Skull Band Ring Solid 14k Yellow Gold Jewelry Genuine H/Si White Diamond Ring

Located in Jaipur, IN

This fine jewelry piece is an Asscher Cut Diamond Bezel Set Eternity Band. It steps up the luxury from the previous thin baguette band by showcasing larger, vintage-inspired statemen...

Category

2010s Indian Aesthetic Movement Diamond Jewelry

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Natural Sapphire Cabochon and Diamond Statement Cocktail Ring, 13 Carats, 18K
Natural Sapphire Cabochon and Diamond Statement Cocktail Ring, 13 Carats, 18K

Natural Sapphire Cabochon and Diamond Statement Cocktail Ring, 13 Carats, 18K

Located in Buckingham , Buckinghamshire

Designed as an impressive pear-shaped cluster, this dramatic cocktail ring is set with thirty natural blue sapphire cabochons weighing approximately 13 carats in total. The sapphires...

Category

Early 2000s British Modern Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Sterling Silver

Turquoise Ring With Aquamarine 6.32 Carats Sterling Silver
Turquoise Ring With Aquamarine 6.32 Carats Sterling Silver

Turquoise Ring With Aquamarine 6.32 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Turquoise: 2.98 Carats Aquamarine: 2.98 Carats Diamond: 0.36 Carats Metal: Sterling Silver Ring Siz...

Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, White Diamond, Turquoise, Silver, Sterling Silver

Martha Seely 14k Multi-Color Gemstone & Diamond Dangle Earrings
Martha Seely 14k Multi-Color Gemstone & Diamond Dangle Earrings

Martha Seely 14k Multi-Color Gemstone & Diamond Dangle Earrings

By Martha Seely

Located in Carlisle, MA

These Multi-Color Gemstone Earrings, are made with elongated clusters of gemstones and diamonds. The colored gemstones are bezel set and the diamonds are prong set. These earrings ar...

Category

2010s American Contemporary Diamond Jewelry

Materials

Amethyst, Citrine, Diamond, White Diamond, Garnet, Yellow Sapphire, Tanz...

Eternity ring with brilliant cut diamonds up to 1.00ct 14k yellow gold
Eternity ring with brilliant cut diamonds up to 1.00ct 14k yellow gold

Eternity ring with brilliant cut diamonds up to 1.00ct 14k yellow gold

Located in The Hague, ZH

14k yellow gold eternity ring with brilliant-cut diamond total 1.00ct – G/H - VS/SI - ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 2.8 mm wide and 2....

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 5.30 Carat Natural No Heat Sapphire & Diamond Ring Set in Platinum
GIA Certified 5.30 Carat Natural No Heat Sapphire & Diamond Ring Set in Platinum

GIA Certified 5.30 Carat Natural No Heat Sapphire & Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a GIA Certified 5.30 Carat Natural No Heat, Ceylon Sapphire and 0.86 Carats of Diamond Accents made in Platinum. Sapphires have extraordinary durability - ...

Category

21st Century and Contemporary Japanese Modern Diamond Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6
TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6

TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6 Metal: 18K White Gold Size: 6 Band Width: 5.5mm Weight: 7.20 grams Diamond: round brilliant diamonds Hallmark: ©TIFFA...

Category

2010s Diamond Jewelry

Materials

Diamond, White Gold

Rare find 1ct each diamond eternity ring GIA certified PLATINUM
Rare find 1ct each diamond eternity ring GIA certified PLATINUM

Rare find 1ct each diamond eternity ring GIA certified PLATINUM

Located in Boca Raton, FL

Exceptional ring, handmade from start to finish size 6.5. 1ct each stone, 11 stones total Diamonds are all GIA certified F-G color, VS clarity. Platinum metal finish and the most a...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Platinum

TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5
TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5

TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 3mm Diamond: 4 round brilliant diamonds, total carat weight .18 Ruby: 5 ro...

Category

2010s American Diamond Jewelry

Materials

Diamond, Ruby, Platinum

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Five Stone Ring
Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Five Stone Ring

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Five Stone Ring

Located in Brighton, GB

Antique Carved Ring 18ct Gold Stamped Circa 1880 Indulge in the elegance of this exquisite Victorian five-stone ring, meticulously crafted in 18ct yellow gold. This stunning piec...

Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Syna Yellow Gold Cosmic Necklace with Emeralds and Diamonds
Syna Yellow Gold Cosmic Necklace with Emeralds and Diamonds

Syna Yellow Gold Cosmic Necklace with Emeralds and Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Emeralds 2.10 carats approx. Diamonds 5.50 carats approx. 18 inches, adjustable Lobster lock About the Designers ~ Dharmesh & Namrata Drawing i...

Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

18k White Gold 49.32tcw Aquamarine and Diamond Cluster Drop Earrings
18k White Gold 49.32tcw Aquamarine and Diamond Cluster Drop Earrings

18k White Gold 49.32tcw Aquamarine and Diamond Cluster Drop Earrings

Located in New York, NY

These earrings are an exceptionally bold and highly expressive gemstone pair, designed in a dramatic cluster form with drop pendants that give them remarkable scale and movement. Set...

Category

20th Century Diamond Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring
Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring

Rose Cut Diamond Mint Tourmaline Turquoise Pink Spinel Alexandrite Pavé Ring

By Joke Quick

Located in Antwerp, BE

Discover the beauty and precision of Belgian craftsmanship in this one-of-a-kind ring by jewellery designer Joke Quick, featuring rose-cut diamonds, mint green tourmalines, vibrant t...

Category

2010s Belgian Contemporary Diamond Jewelry

Materials

Yellow Diamond, White Diamond, Turquoise, Spinel, Alexandrite, Tourmalin...

Large Antique Diamond 14K Yellow Gold Secret Locket Bracelet
Large Antique Diamond 14K Yellow Gold Secret Locket Bracelet

Large Antique Diamond 14K Yellow Gold Secret Locket Bracelet

Located in New York, NY

Large antique diamond, 14K yellow gold secret locket bracelet Early 20th Century Heirloom quality, finely engraved 14k gold and diamond bracelet with a central panel opening to a hidden locket...

Category

Early 20th Century Romantic Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

14k White Gold Ruby & White Diamond Flower Bangle
14k White Gold Ruby & White Diamond Flower Bangle

14k White Gold Ruby & White Diamond Flower Bangle

Located in Los Angeles, CA

Specifications: Category: Bangle Bracelets Primary Stone: Ruby Primary Carat Weight: 6.0 Primary Stone Cut: Marquise Primary Stone Color: Red Secondary Stone: White Diamond Secondary...

Category

Late 20th Century Artist Diamond Jewelry

Materials

Ruby, Diamond, 14k Gold, White Gold

Victorian pendant with rose cut diamonds up to 0.25ct and necklace 14k gold
Victorian pendant with rose cut diamonds up to 0.25ct and necklace 14k gold

Victorian pendant with rose cut diamonds up to 0.25ct and necklace 14k gold

Located in The Hague, ZH

14k yellow gold necklace with a gold and silver pendant set with a rose-cut diamond total approx. 0.25ct – G/H - SI - 45cm long Detailed description the length of the necklace is 4...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, 14k Gold, Silver

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 5.5
TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 5.5

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 5.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 2.2mm Diamond: 9 round brilliant diamonds, carat total weigh...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Michael Kneebone Carved Carnelian Diamond Archaic Style Ring
Michael Kneebone Carved Carnelian Diamond Archaic Style Ring

Michael Kneebone Carved Carnelian Diamond Archaic Style Ring

By Michael Kneebone

Located in Austin, TX

Carved carnelian is featured in this archaic style ring. The carnelian (origin: Brazil) is a brilliant "jelly candy orange" color and is expertly carved. The gem is flacked by a pair of bezel set white diamonds. The 18k gold, hand fabricated ring is in an archaic style. Similar rings may be seen in the Viking jewelry...

Category

2010s American Contemporary Diamond Jewelry

Materials

Carnelian, Diamond, 18k Gold

A Rare Van Cleef & Arpels Sugarloaf Sapphire and Diamond Ring, Paris, circa 1960
A Rare Van Cleef & Arpels Sugarloaf Sapphire and Diamond Ring, Paris, circa 1960

A Rare Van Cleef & Arpels Sugarloaf Sapphire and Diamond Ring, Paris, circa 1960

By Van Cleef & Arpels

Located in New York, NY

An exceptional Van Cleef & Arpels cocktail ring originating from the historic workshops of the maison at Place Vendôme, Paris, crafted in 18-karat yellow gold and bearing the mai...

Category

Mid-20th Century French Retro Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5
TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5

TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Diamond Etoile 4mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Set in 18K Gold, natural, Mozambique Ruby, Black Onyx & Diamonds Engagement Ring
Set in 18K Gold, natural, Mozambique Ruby, Black Onyx & Diamonds Engagement Ring

Set in 18K Gold, natural, Mozambique Ruby, Black Onyx & Diamonds Engagement Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, Art Deco style, Ruby & Black Onyx Engagement Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Ruby is 1.13 carats. The Ruby is...

Category

21st Century and Contemporary Indian Art Deco Diamond Jewelry

Materials

Diamond, Onyx, Ruby, 18k Gold

1962 Ring natural 8ct Cornflower Sapphire Diamond solid 18K Gold ØUS6.25/ 6.5gr
1962 Ring natural 8ct Cornflower Sapphire Diamond solid 18K Gold ØUS6.25/ 6.5gr

1962 Ring natural 8ct Cornflower Sapphire Diamond solid 18K Gold ØUS6.25/ 6.5gr

Located in SE

Ring in solid 18K Yellow Gold with Platinum clusters decorated with large sized natural, transparent, very likely untreated, light Cornflower Blue Sapphire likely of Ceylon origin. E...

Category

1960s Swedish Retro Vintage Diamond Jewelry

Materials

Sapphire, Blue Sapphire, Diamond, Platinum, 18k Gold

18K Gold 1.00ct Oval Purplish Pink Sapphire & 0.06ct Diamond Engagement Ring
18K Gold 1.00ct Oval Purplish Pink Sapphire & 0.06ct Diamond Engagement Ring

18K Gold 1.00ct Oval Purplish Pink Sapphire & 0.06ct Diamond Engagement Ring

Located in เกาะสมุย, TH

This 18k yellow gold ring showcases a 1‑carat very clear purplish‑pink sapphire, prized for its vivid saturation and the delicate balance between rosy warmth and violet undertones. T...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Pink Sapphire, 18k Gold

14K White Gold Diamond Seahorse Pendant Necklace 18" #25316
14K White Gold Diamond Seahorse Pendant Necklace 18" #25316

14K White Gold Diamond Seahorse Pendant Necklace 18" #25316

Located in Washington Depot, CT

14K White Gold Diamond Seahorse Pendant Necklace This whimsical 14K white gold seahorse pendant features 12 round brilliant cut diamonds, adding just the right amount of sparkle. Su...

Category

20th Century Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

Audemars Piguet Vintage Cobra Blue Dial and Diamonds White Gold 26 mm Manual
Audemars Piguet Vintage Cobra Blue Dial and Diamonds White Gold 26 mm Manual

Audemars Piguet Vintage Cobra Blue Dial and Diamonds White Gold 26 mm Manual

By Audemars Piguet

Located in Genève, GE

The most wanted vintage watch of 2026. With the most elegant blue diamond dial! Beautiful Cobra Era: 1970s Movement: Manual wind Case Size: 27x29mm Bezel: 18K White Gold Integrat...

Category

1970s Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

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

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

Located in Brighton, GB

Vintage Diamond Ring 18ct Gold French Stamped Circa 1980s This vintage 9ct yellow gold diamond single-stone ring is a true beauty. It features a stunning centre princess cut diam...

Category

Late 20th Century French Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Victorian Diamond and 18 Carat Gold Star Setting Ring
Victorian Diamond and 18 Carat Gold Star Setting Ring

Victorian Diamond and 18 Carat Gold Star Setting Ring

Located in Chipping Campden, GB

This gorgeous 18ct gold band holds a central diamond set in a star and trios either side. The central diamond measures 5pts. Fully hallmarked Birmingham 1882. Ring Size: K or 5 1/4 ...

Category

1880s British Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Victorian old mine cut diamond 18k yellow gold earrings
Victorian old mine cut diamond 18k yellow gold earrings

Victorian old mine cut diamond 18k yellow gold earrings

Located in Beverly Hills, CA

These Victorian earrings from the 1890’s showcase two old mine cut diamonds totaling approximately 1.00 carats in I color and SI clarity, each highlighted by a smaller old mine cut d...

Category

1890s Victorian Antique Diamond Jewelry

Materials

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

Antique Art Deco 14ct Gold Pearl & Diamond Cufflinks
Antique Art Deco 14ct Gold Pearl & Diamond Cufflinks

Antique Art Deco 14ct Gold Pearl & Diamond Cufflinks

Located in Brighton, GB

Antique Cufflinks 14k Stamped Circa 1920 A stunning pair of 14ct gold cufflinks, each face set with a central round diamond on a white mother of pearl ground, encircled by a bo...

Category

Early 20th Century Art Deco Diamond Jewelry

Materials

Diamond, Pearl, Gold, 14k Gold

Antique 14ct Gold, Early Victorian Enamel, Pearl, Diamond Venus & Cupid Brooch
Antique 14ct Gold, Early Victorian Enamel, Pearl, Diamond Venus & Cupid Brooch

Antique 14ct Gold, Early Victorian Enamel, Pearl, Diamond Venus & Cupid Brooch

Located in Brighton, GB

Antique Venus & Cupid Brooch 14ct Gold Stamped Circa 1860s Introducing an exquisite early Victorian 14ct gold stamped cherub portrait brooch, featurin...

Category

Mid-19th Century European Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, Gold, 14k Gold, Enamel

Vintage Certified Aquamarine and Diamond 18 Carat Gold Solitaire Ring
Vintage Certified Aquamarine and Diamond 18 Carat Gold Solitaire Ring

Vintage Certified Aquamarine and Diamond 18 Carat Gold Solitaire Ring

Located in Chipping Campden, GB

The gorgeous aquamarine stone in this ring is bright and has diamonds set either side. The aqua is certified as natural and measures 3.12 carats and the diamonds shoulders total 8pts...

Category

Early 2000s British Diamond Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold

Bochic “Orient” Vintage Emerald, Ruby & Diamond Ring Set In 18K Gold & Silver
Bochic “Orient” Vintage Emerald, Ruby & Diamond Ring Set In 18K Gold & Silver

Bochic “Orient” Vintage Emerald, Ruby & Diamond Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Retro Ruby, Emerald & Diamond Ring Set in 18K Gold & Silver A bold expression of vintage glamour and refined craftsmanship, this exceptional Bochic “Orient”...

Category

Late 20th Century Thai Retro Diamond Jewelry

Materials

Diamond, Emerald, Ruby, 18k Gold, Silver

Art Deco 14K Gold, Diamond, Seed Pearl, Rock Crystal, and Onyx Filigree Cocktail
Art Deco 14K Gold, Diamond, Seed Pearl, Rock Crystal, and Onyx Filigree Cocktail

Art Deco 14K Gold, Diamond, Seed Pearl, Rock Crystal, and Onyx Filigree Cocktail

Located in Philadelphia, PA

A fine antique Art Deco gold, diamond, seed pearl, and rock crystal inlaid with an onyx band cocktail ring. In 14 karat white gold with rose and yellow gold elements. By White, Wil...

Category

Early 20th Century American Art Deco Diamond Jewelry

Materials

Diamond, Onyx, Pearl, Rock Crystal, 14k Gold

18 Karat Yellow Gold Cabochon Ring with Blue Sapphire & Natural Diamonds
18 Karat Yellow Gold Cabochon Ring with Blue Sapphire & Natural Diamonds

18 Karat Yellow Gold Cabochon Ring with Blue Sapphire & Natural Diamonds

By Eytan Brandes

Located in Sherman Oaks, CA

A pretty blue sapphire cut into a high-dome oval cabochon is sitting east-west pretty in an 18 karat gold and diamond ring by Eytan Brandes. The sapphire is a little bit of a shop-w...

Category

2010s American Contemporary Diamond Jewelry

Materials

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

18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring
18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring

18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring

Located in เกาะสมุย, TH

PRICE INCLUDING IMPORT TAX, TARIFFS AND CUSTOMS DUTIES - DDP Service (Delivered Duty Paid)- for this piece, we pay for your import tariff and custom duties, but only if final price c...

Category

20th Century Thai Diamond Jewelry

Materials

Blue Sapphire, Diamond, White Gold, 18k Gold

Art Deco Style Jade Blue Sapphire Enamel 14K Gold Diamonds Dangle Earrings
Art Deco Style Jade Blue Sapphire Enamel 14K Gold Diamonds Dangle Earrings

Art Deco Style Jade Blue Sapphire Enamel 14K Gold Diamonds Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY SRE PAID BY SELLER 2 large blue sapphires make up the upper part, the central part is in gold, diamonds, coral and orange enamel, the lower part is made up of 2...

Category

Early 2000s Thai Art Deco Diamond Jewelry

Materials

Coral, Diamond, Jade, Blue Sapphire, Gold, 18k Gold, Enamel

Eszeha-Chopard Art Deco Diamond's Watch, Platinum Case, 14K Bracelet, 1920s
Eszeha-Chopard Art Deco Diamond's Watch, Platinum Case, 14K Bracelet, 1920s

Eszeha-Chopard Art Deco Diamond's Watch, Platinum Case, 14K Bracelet, 1920s

By Chopard

Located in PARIS, FR

Eszeha-Chopard Art Deco Diamond Wristwatch – Platinum, White Gold & Diamonds – Circa 1925 Rare and elegant Art Deco ladies wristwatch signed Eszeha-Chopard, dating from approxim...

Category

1920s French Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

Vintage 18ct Gold Platinum, Sapphire & Diamond Harlequin Necklace
Vintage 18ct Gold Platinum, Sapphire & Diamond Harlequin Necklace

Vintage 18ct Gold Platinum, Sapphire & Diamond Harlequin Necklace

Located in Brighton, GB

Vintage Harlequin Necklace 18ct Gold & Platinum Circa 1980’s Beautiful, vintage necklace. Set with a wonderful arrangement of coloured, natural ...

Category

Late 20th Century European Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Romantic Estate 4.9TCW Diamond Ruby 18K White Gold Wide Love Eternity Band
Romantic Estate 4.9TCW Diamond Ruby 18K White Gold Wide Love Eternity Band

Romantic Estate 4.9TCW Diamond Ruby 18K White Gold Wide Love Eternity Band

Located in New York, NY

Fine estate 4.9TCW diamond and ruby 18K white gold wide eternity band ring 20th Century Diamonds: F-G, full and single cut, 2.3 TCW Rubies: lively, raspberry red, 2.6 TCW Marks: 18K ...

Category

20th Century Romantic Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, White Gold

Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring
Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring

Set in 18K Gold, Zambian Emerald, Ceylon Pink Sapphires & Diamonds Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very stunning and gorgeous, modern style, Emerald & Pink Sapphires Cocktail Ring set in 18K Gold & natural Diamonds. The weight of the Emerald is 10.82 carats. The Emerald is comp...

Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, Emerald, Pink Sapphire, 18k Gold

Spectra 14.44ct Pear-Shaped Colombian Emerald Statement Ring
Spectra 14.44ct Pear-Shaped Colombian Emerald Statement Ring

Spectra 14.44ct Pear-Shaped Colombian Emerald Statement Ring

By Spectra Fine Jewelry

Located in New York, NY

Carat Weight: Pear-Shaped Emerald 14.44 cts. 148 Diamonds total 5.56 cts. Color/Clarity: Saturated Vibrant Green / Diamonds F-G VS+ Certifications: Size: 6.0 Creator: Spectra Fine J...

Category

2010s American Diamond Jewelry

Materials

Diamond, Emerald

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4.5
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4.5

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 4mm Weight: 6.60 grams Diamond: 10 round brilliant diamonds, carat total wei...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Rare Antique Platinum GIA 8.62ct No Heat Ceylon Sapphire & Old Cut Diamonds
Rare Antique Platinum GIA 8.62ct No Heat Ceylon Sapphire & Old Cut Diamonds

Rare Antique Platinum GIA 8.62ct No Heat Ceylon Sapphire & Old Cut Diamonds

Located in Media, PA

An absolute masterpiece of antique jewelry design, this breathtaking statement ring centers an extraordinary 8.62-carat old-cut Ceylon Sapphire. Fully certified by the GIA (Gemologic...

Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Sapphire, Diamond, Platinum

Large Opal Ring 8.50 carats Diamonds Vintage Cocktail Ring 18K Gold
Large Opal Ring 8.50 carats Diamonds Vintage Cocktail Ring 18K Gold

Large Opal Ring 8.50 carats Diamonds Vintage Cocktail Ring 18K Gold

Located in Buckingham , Buckinghamshire

An impressive vintage cocktail ring centered by a magnificent natural Australian white opal displaying vivid flashes of green, orange, yellow, blue and violet across the entire face ...

Category

Late 20th Century British Post-War Diamond Jewelry

Materials

Diamond, Opal, 18k Gold

Antique 18ct Gold Victorian Diamond Ring
Antique 18ct Gold Victorian Diamond Ring

Antique 18ct Gold Victorian Diamond Ring

Located in Brighton, GB

Antique Victorian Ring 18ct Gold Hallmarked Birmingham 1889 Makers Mark L B Lovely, Victorian gypsy style ring. Set with natural diamonds in a floral formation & with pretty, ...

Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Bochic “Capri” Vintage Ruby & Diamond Art Deco Ring Set In 18K Gold & Silver
Bochic “Capri” Vintage Ruby & Diamond Art Deco Ring Set In 18K Gold & Silver

Bochic “Capri” Vintage Ruby & Diamond Art Deco Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Natural Ruby & Natural Diamond Art Deco Ring Set in 18K Gold & Silver • Natural Emerald-Shape Center Ruby – 5.00 Carats • Natural Rubies – 1.00 Carat...

Category

20th Century Thai Art Deco Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, Silver

Amethyst Phosphosiderite Pink Green Enamel 14k White Gold Diamonds Drop Earrings
Amethyst Phosphosiderite Pink Green Enamel 14k White Gold Diamonds Drop Earrings

Amethyst Phosphosiderite Pink Green Enamel 14k White Gold Diamonds Drop Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER These earrings have the upper part consisting of 2 round Phosphosiderite buttons diameter 10mm.They support 2 white gold elements, diamonds, ...

Category

Early 2000s Thai Art Deco Diamond Jewelry

Materials

Amethyst, Coral, Diamond, Gold, Enamel

TIFFANY & Co. Platinum .18ct Diamond Bezet Band Ring 4.5
TIFFANY & Co. Platinum .18ct Diamond Bezet Band Ring 4.5

TIFFANY & Co. Platinum .18ct Diamond Bezet Band Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .18ct Diamond Bezet Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 2.6mm Weight: 5.20 grams Diamond: round brilliant diamonds, carat total wei...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Victorian Diamond and Ruby 18 Carat Gold Star Setting Ring
Victorian Diamond and Ruby 18 Carat Gold Star Setting Ring

Victorian Diamond and Ruby 18 Carat Gold Star Setting Ring

Located in Chipping Campden, GB

This gorgeous 18ct gold band holds a central diamond set in a star and two rubies either side. The central diamond measures 4pts. Fully hallmarked Birmingham 1895. Ring Size: O or 7...

Category

1890s British Victorian Antique Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Vintage 18k Yellow Gold Ruby Diamond Alligator Brooch 1970s
Vintage 18k Yellow Gold Ruby Diamond Alligator Brooch 1970s

Vintage 18k Yellow Gold Ruby Diamond Alligator Brooch 1970s

Located in Towson, MD

One 1970s 18 karat yellow gold diamond and ruby three-dimensional alligator brooch, a sculptural animal jewelry piece of exceptional weight and surface detail, measuring 2.5 x 1 inch...

Category

1970s Contemporary Vintage Diamond Jewelry

Materials

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

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

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.