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Diamond Jewelry

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Gemstone: Diamond
18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979
18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold Hallmarked London 1979 Makers Mark F.D.P Step back in time with this exquisite vintage engagement ring from the 1970s, showcasing timele...

Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings
Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings

Estate Tiffany & Co. Diamond 18K Yellow Gold Signature X Drop Earrings

By Tiffany & Co.

Located in New York, NY

Classic Tiffany & Co. diamond 18K yellow gold Signature X drop earrings 20th Century Luxurious Tiffany & Co. diamond and 18K gold drop earrings featuring the classic X signat...

Category

20th Century Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring
Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring

Vintage 9 Carat Oval Amethyst and RBC Diamond Gold Halo Solitaire Cocktail Ring

Located in Montreal, QC

Simply Beautiful! Finely detailed Amethyst and Diamond Rose Gold Solitaire Vintage Cocktail Ring. Centering a Hand set securely nestled 9 Carat Oval Amethyst. Surrounded by Round Bri...

Category

Late 20th Century Modernist Diamond Jewelry

Materials

Amethyst, Diamond, Gold, 14k Gold, Rose Gold

3.02ct Antique Emerald cut Diamond Reef Knot ring
3.02ct Antique Emerald cut Diamond Reef Knot ring

3.02ct Antique Emerald cut Diamond Reef Knot ring

Located in Brisbane, AU

Making a bold yet refined statement, the Reef Knot Diamond Ring is crafted in 18ct yellow gold, centered around a striking antique emerald-cut diamond. Showcasing exceptional clarity...

Category

21st Century and Contemporary Australian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr
1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr

1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr

Located in SE

Renaissance styled Halo Sapphire and Diamonds Ring with carved ornaments on the shoulders. Composite Gold + Silver crown with bezel set oval cut natural medium Blue Sapphire 6.25 mm ...

Category

1950s European Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Silver

Oval Turquoise Diamond Drop Earrings
Oval Turquoise Diamond Drop Earrings

Oval Turquoise Diamond Drop Earrings

Located in Westport, CT

Oval turquoise, smooth and polished, with an emerald, cut diamond above. The rectangle against the oval, the clear stone against the saturated blue. Brushed 18K gold holds it togethe...

Category

2010s American Artisan Diamond Jewelry

Materials

Diamond, Turquoise, 18k Gold

Wide Vintage Retro Diamond & Sapphire Gold Bangle Bracelet
Wide Vintage Retro Diamond & Sapphire Gold Bangle Bracelet

Wide Vintage Retro Diamond & Sapphire Gold Bangle Bracelet

Located in Montgomery, AL

We are loving this extravagant vintage beauty!! Bracelet Details Material: 14K Yellow Gold Era: Retro 1960 - 1980 Finish: Brushed Top Width: 25mm Bottom Width: 17.5mm Weight: 40.1 G...

Category

20th Century Retro Diamond Jewelry

Materials

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

18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace
18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace

18k Solid Yellow Gold 7.37CT Natural Heart Shape Opal 0.24CT Diamond Necklace

By Renate Exclusive

Located in Naples, NY

Lovely 18k Solid Yellow Gold 7.37CT Natural Love Heart Shape Opal 0.24CT Diamond Necklace! Breathtaking! Spectacular 18k Solid Yellow Gold pendant featuring 7.37 carats gem Opal in...

Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

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

Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold
Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold

Rhodochrosite Heart Pendant with Spinel, Diamonds and 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

Rhodochrosite Heart Pendant with Spinel and Diamond Bail Rhodochrosite, Spinel, Diamonds & 14k Gold Carved rhodochrosite heart (25mm diameter) with center gold bezeled square s...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Spinel, Rhodocrosite, Diamond, 14k Gold

Brutalist Cuff Bracelet Chakra Diamond Sapphire Emerald Gold Plated
Brutalist Cuff Bracelet Chakra Diamond Sapphire Emerald Gold Plated

Brutalist Cuff Bracelet Chakra Diamond Sapphire Emerald Gold Plated

By J DAUPHIN

Located in Los Angeles, CA

Multi-Gemstone Chakra Stud Cuff Bracelet 14k Gold Plated Brass Designer: J Dauphin The Multi-Gemstone Stud Cuff is a definitive architectural piece handcrafted from 14k gold-plated ...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Tanzanit...

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

18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring
18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring

18K Gold 2.64ct Oval Deep Blue Sapphire & 0.20ct Brilliant Diamond Accent Ring

Located in เกาะสมุย, TH

A striking balance of elegance and presence, this handcrafted 18k yellow gold ring centers a 2.64‑carat deep blue oval sapphire—a gemstone prized for its velvety saturation and refin...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold
Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold

By Roshe Jewels

Located in Los Angeles, CA

Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold Stunning Cushion Cut Black and White Diamond Engagement Ring Description as follows: Cushion Cut Diamond = 1.86 ...

Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

White Diamond, Black Diamond, 14k Gold, White Gold

Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve
Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve

Bochic “Orient” Vintage Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silve

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Yellow Sapphire, Citrine & Diamonds Set 18K Gold & Silver Natural Center Oval Shape Citrine 16.00 Carat Natural White Diamonds 1.00 Carat ...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Citrine, Diamond, Yellow Sapphire, 18k Gold, Silver

Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring
Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring

Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Gold & Platinum Stamped Circa 1970s This elegant three-stone diamond ring features a graceful twist design, with each diamond nestled in platinum...

Category

Late 20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

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

Contemporary Estate Aquamarine Sapphire & Diamond Ring 14K White Gold
Contemporary Estate Aquamarine Sapphire & Diamond Ring 14K White Gold

Contemporary Estate Aquamarine Sapphire & Diamond Ring 14K White Gold

Located in Montgomery, AL

We are loving the design of this unique piece!! Ring Details Material: 14K White Gold Head Width: 12.5mm Head Height: 6mm Shank Width: Tapering to 3.7mm Weight: 7.0 Grams Finger Siz...

Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, Sapphire, Gold, 14k Gold, White Gold

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace
TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...

Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

Art Deco Style Genuine Turquoise Lapis Lazuli Gold Diamonds Enamel Drop Earrings
Art Deco Style Genuine Turquoise Lapis Lazuli Gold Diamonds Enamel Drop Earrings

Art Deco Style Genuine Turquoise Lapis Lazuli Gold Diamonds Enamel Drop Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY SRE PAID BY SELLER 2 Lapis Lazuli round buttons with small round turquoise cabs in the center,middle parts in white gold,small blue round sapphires, 24 round f...

Category

1990s Italian Art Deco Diamond Jewelry

Materials

Diamond, Lapis Lazuli, Turquoise, Gold, Enamel

Art Deco Hamilton Diamond Platinum Ladies Wrist Watch Mined 1/3ct Original 1930s
Art Deco Hamilton Diamond Platinum Ladies Wrist Watch Mined 1/3ct Original 1930s

Art Deco Hamilton Diamond Platinum Ladies Wrist Watch Mined 1/3ct Original 1930s

By Hamilton

Located in Dearborn, MI

Art Deco Hamilton Diamond Platinum Ladies Wrist Watch Mined 1/3ct Original 1930's Genuine Antique Single Cut Side Diamonds Solid Platinum Case Platinum Case Offers Lasting Valu...

Category

1930s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch
Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch

Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch

Located in Brighton, GB

Vintage Cat Brooch 18ct Gold Stamped Elevate your accessory collection with this exquisite 1980s cat brooch, meticulously crafted from 18ct yellow gold. This beautifully detailed ...

Category

Late 20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Natural Opal Diamond Ring Enamel Vintage 18k Yellow Gold Wide Cigar Band Sz 7
Natural Opal Diamond Ring Enamel Vintage 18k Yellow Gold Wide Cigar Band Sz 7

Natural Opal Diamond Ring Enamel Vintage 18k Yellow Gold Wide Cigar Band Sz 7

Located in Torrance, CA

Stylish natural opal & diamond ring (circa 1980s) crafted in 18k white gold. Natural opal measures 10mm x 7mm. 28 diamonds total an estimated 0.14 carats (estimated at I-J colo...

Category

Late 20th Century American Modern Diamond Jewelry

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold, Enamel

Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring
Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring

Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring

Located in Brighton, GB

Antique Onyx Ring 18ct Gold & Platinum Circa 1920s This bold cocktail ring features a large circular, matte-finish onyx with an old-cut diamond at its centre. The central dia...

Category

Early 20th Century English Diamond Jewelry

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest pe...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play
Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play

Fire Opal Diamond Cocktail Ring, 18K Gold Orange, Red, Green colour play

Located in Buckingham , Buckinghamshire

A Exceptional Mexican Fire Opal & Diamond Cluster Ring in 18ct Gold A striking contemporary ring showcasing a vivid drop-shaped Mexican fire opal, alive with electric flashes of gre...

Category

21st Century and Contemporary European Contemporary Diamond Jewelry

Materials

Diamond, Opal, Fire Opal, 18k Gold

14K Gold 0.05 ct. tw. Diamond & 3.5CT Rose Quartz  Cocktail Ring
14K Gold 0.05 ct. tw. Diamond & 3.5CT Rose Quartz  Cocktail Ring

14K Gold 0.05 ct. tw. Diamond & 3.5CT Rose Quartz Cocktail Ring

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Etched and Polish-Finished Cocktail Ring, Centered with a 10mm Checkerboard-Cut Cushion-Shaped 3.5CT Rose Quartz Semi-Precious Color Stone, and Accented with 0.0...

Category

2010s Diamond Jewelry

Materials

Diamond, Quartz, 14k Gold, Yellow Gold

ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring
ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring

ICA 18K White Gold 0.61ct Oval Vivid Green Tsavorite & 0.40ct Diamond Ring

Located in เกาะสมุย, TH

A refined study in rare color and modern elegance, this handcrafted 18K white gold ring centers on an ICA‑certified 0.61‑carat oval Stavorite—a gemstone prized for its vivid green hu...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Garnet, Tsavorite, 18k Gold, White Gold

18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings
18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings

18K White Gold 1.92ct Oval Deep Blue Sapphire & 0.15ct Diamond Stud Earrings

Located in เกาะสมุย, TH

Elegant and timeless, these stud earrings feature 1.92 carats of richly saturated oval blue sapphires set in polished 18k white gold. A delicate trio of round brilliant diamonds (0.1...

Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Cartier 18k Gold Le Baiser du Dragon Ruby & Diamond Pin, Circa 1990s
Cartier 18k Gold Le Baiser du Dragon Ruby & Diamond Pin, Circa 1990s

Cartier 18k Gold Le Baiser du Dragon Ruby & Diamond Pin, Circa 1990s

By Cartier

Located in Buckingham , Buckinghamshire

Cartier “Le Baiser du Dragon” Diamond & Ruby Pin — 1990s An exceptional piece from Cartier’s iconic Le Baiser du Dragon collection, crafted in the 1990s and executed with the precis...

Category

21st Century and Contemporary French Art Deco Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Large Diamond Brooch, 7.50ct Baguette and Pave Diamonds 18K Gold Art Deco Style
Large Diamond Brooch, 7.50ct Baguette and Pave Diamonds 18K Gold Art Deco Style

Large Diamond Brooch, 7.50ct Baguette and Pave Diamonds 18K Gold Art Deco Style

Located in Buckingham , Buckinghamshire

A bold and highly sculptural diamond brooch, crafted in 18ct white gold and designed in a striking Art Deco style. With its strong architectural form and substantial diamond weight, ...

Category

Early 2000s European Art Deco Diamond Jewelry

Materials

Diamond, 18k Gold

70s Vintage Diamond Cube Ring Onyx Enamel Sz 7 Platinum Fine Estate Jewelry
70s Vintage Diamond Cube Ring Onyx Enamel Sz 7 Platinum Fine Estate Jewelry

70s Vintage Diamond Cube Ring Onyx Enamel Sz 7 Platinum Fine Estate Jewelry

Located in Torrance, CA

Stylish vintage diamond cube ring crafted in 900 platinum (circa 1970s). Round brilliant cut diamonds total an estimated 0.75 carats (estimated at I-J color and SI1-I1 clarity). ...

Category

Late 20th Century American Modern Diamond Jewelry

Materials

Diamond, White Diamond, Onyx, Platinum, Enamel

TIFFANY & Co. 18K Rose Gold .42ct Diamond Cross Pendant Necklace
TIFFANY & Co. 18K Rose Gold .42ct Diamond Cross Pendant Necklace

TIFFANY & Co. 18K Rose Gold .42ct Diamond Cross Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Rose Gold .42ct Diamond Cross Pendant Necklace Metal: 18K Rose Gold Chain: 16" long Pendant: 0.73"(18.42mm) long x 0.50"(12.74mm)" wide Diamond: 11 round brilliant...

Category

2010s American Diamond Jewelry

Materials

Diamond, Rose Gold

Antique 1920s Platinum, Full Diamond Eternity Ring
Antique 1920s Platinum, Full Diamond Eternity Ring

Antique 1920s Platinum, Full Diamond Eternity Ring

Located in Brighton, GB

Antique Eternity Ring Platinum Circa 1920s Experience the elegance of this exquisite platinum eternity ring, skillfully crafted in the 1920s. It is fully set with stunning natura...

Category

Early 20th Century Diamond Jewelry

Materials

Diamond, Platinum

14k Yellow Gold .21 Carat 3 Diamond Pendant Necklace 18 Inches
14k Yellow Gold .21 Carat 3 Diamond Pendant Necklace 18 Inches

14k Yellow Gold .21 Carat 3 Diamond Pendant Necklace 18 Inches

Located in Eagan, MN

What a gorgeous and elegant necklace. This pendant is just beautiful. It has .21 carats of brilliant cut diamonds that graduate in size. The largest is 3 mm, then 2.6 mm and last ...

Category

2010s Italian Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement Ring
18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement Ring

18K Gold 1.15ct Oval Cornflower Blue Sapphire & 0.40ct Diamond Engagement 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

Diamond, Blue Sapphire, 18k Gold

Vintage 18ct Yellow Gold, Diamond Huggies Hoop Earrings
Vintage 18ct Yellow Gold, Diamond Huggies Hoop Earrings

Vintage 18ct Yellow Gold, Diamond Huggies Hoop Earrings

Located in Brighton, GB

Vintage Diamond Huggies 18ct Yellow Gold Circa 2000s Elevate your jewelry collection with these stunning 18ct yellow gold huggie earrings, expertly designed for both elegance and ...

Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Star Cuff Bracelet Black Enamel Letter Blue Sapphire Diamond Divine Child
Star Cuff Bracelet Black Enamel Letter Blue Sapphire Diamond Divine Child

Star Cuff Bracelet Black Enamel Letter Blue Sapphire Diamond Divine Child

By J DAUPHIN

Located in Los Angeles, CA

Blue Sapphire White Diamond Black Enamel Divine Child Cuff 14k Gold Plated Designer: J Dauphin The Divine Child Cuff is a structural statement piece handcrafted in 14k gold-plated b...

Category

2010s Indian Victorian Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, Gold Plate, E...

Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting
Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting

Antique 15ct Gold Victorian Garnet Locket Pendant, with Floral Diamond Setting

Located in Brighton, GB

Antique Garnet Pendant 15ct Gold Circa 1860 * The chain is sold separately Step into a world of elegance with this exquisite Early Victorian pendant, expertly crafted from 15ct...

Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Garnet, Gold, 15k Gold, Silver

Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring
Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring

Estate RHR 18 TCW Amethyst Diamond Sapphire 18K Yellow Gold Cocktail Ring

By Rodney Rayner

Located in New York, NY

Spectacular estate Rayner 18 TCW sugarloaf cabochon amethyst, diamond, pink sapphire 18K yellow gold cocktail ring 21st Century Award-winning British high jewelry designer Rodney Ray...

Category

21st Century and Contemporary English Byzantine Diamond Jewelry

Materials

Amethyst, Diamond, Sapphire, 18k Gold, Yellow Gold

14K Yellow and White Gold Diamond Cross Pendant #24965
14K Yellow and White Gold Diamond Cross Pendant #24965

14K Yellow and White Gold Diamond Cross Pendant #24965

Located in Washington Depot, CT

14K Yellow & White Gold Diamond Cross Pendant This gorgeous cross pendant was meticulously crafted form 14K yellow gold with 14K white gold detailing as well as a sparkling sing...

Category

20th Century Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Antique Jadeite Jade Diamond Pendant, Circa 1900-1910, 6cm Long
Antique Jadeite Jade Diamond Pendant, Circa 1900-1910, 6cm Long

Antique Jadeite Jade Diamond Pendant, Circa 1900-1910, 6cm Long

Located in Buckingham , Buckinghamshire

Antique Jadeite Jade & Diamond Pendant (c.1900–1910) A beautifully detailed antique pendant from the early 20th century, designed in an ornate foliate style and set throughout with ...

Category

Early 20th Century European Edwardian Diamond Jewelry

Materials

Diamond, Jade, Gold, Silver

10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings
10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings

10k Yellow Gold .20 Carat Black & White Diamond Leverback Earrings

Located in Eagan, MN

These earrings are just beautiful! They are such a great all around, everyday earrings. They have a beautiful, layered design and are all set in a 10k yellow gold setting. They loo...

Category

2010s Art Deco Diamond Jewelry

Materials

Diamond, White Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold

Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr
Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr

Antique German Ring natural 0.72ctw Diamonds solid 14K Gold US 5.75 / 2.55 gr

Located in SE

Old German ring with ornamental open work crown decorated with beautiful arrangement of 19 natural Diamonds. Hallmarked 585 and worn hallmarks of German maker, hand - made ca. earl...

Category

Early 20th Century German Art Nouveau Diamond Jewelry

Materials

Diamond, 14k Gold, Silver

18K Yellow Gold, Pink Sapphire & Diamond Ring by Paula Crevoshay
18K Yellow Gold, Pink Sapphire & Diamond Ring by Paula Crevoshay

18K Yellow Gold, Pink Sapphire & Diamond Ring by Paula Crevoshay

By Paula Crevoshay

Located in Virginia Beach, VA

Both handsome and feminine, sensational yet elegantly restrained, this captivating ring by Paula Crevoshay showcases a perfectly proportioned Pink Sapphire (1.19 carats) at its cente...

Category

2010s American Modern Diamond Jewelry

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Vintage 0.42ctw Diamond Nature Inspired Ring
Vintage 0.42ctw Diamond Nature Inspired Ring

Vintage 0.42ctw Diamond Nature Inspired Ring

Located in Orlando, FL

Diamonds – 9 round brilliant cuts, 0.42 carats total, graded G color, VS2 clarity Metal – 14k yellow gold with white gold prongs, 2.5 grams Size – currently fits approx. 6.25, resiza...

Category

1980s Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Vintage 18ct White Gold, 1980s 1.20 Carat Diamond Swirl Pendant Necklace
Vintage 18ct White Gold, 1980s 1.20 Carat Diamond Swirl Pendant Necklace

Vintage 18ct White Gold, 1980s 1.20 Carat Diamond Swirl Pendant Necklace

Located in Brighton, GB

Diamond Swirl Pendant Necklace 18ct White Gold Circa 1980s Introducing a stunning 18ct white gold diamond necklace from the vibrant 1980s, featuring a fabulous swirl-shaped pendan...

Category

Late 20th Century Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Vintage 1990's Tiffany & Co. Moonstone and Diamond Brooch Platinum
Vintage 1990's Tiffany & Co. Moonstone and Diamond Brooch Platinum

Vintage 1990's Tiffany & Co. Moonstone and Diamond Brooch Platinum

By Tiffany & Co.

Located in South Pasadena, CA

Incredible vintage Tiffany & Co. brooch with diamonds and moonstones. The moonstone are as clear as water with a strong blue adularescence that rolls across each stone. The diamonds ...

Category

1990s Contemporary Diamond Jewelry

Materials

Diamond, Moonstone, Platinum

Silvorra Delicate Emerald and Diamond Accent Ring in 925 Silver Gift for her
Silvorra Delicate Emerald and Diamond Accent Ring in 925 Silver Gift for her

Silvorra Delicate Emerald and Diamond Accent Ring in 925 Silver Gift for her

Located in New York, NY

This elegant ring features a striking octagon cut emerald totaling 0.28 carats, set in 925 sterling silver and accented with subtle diamonds for a hint of sparkle. The emerald measur...

Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Silver, Sterling Silver

18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring
18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring

18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring

Located in เกาะสมุย, TH

A refined balance of color, craftsmanship, and contemporary elegance, this 18k gold band centers a vivid 0.90‑carat oval blue sapphire, celebrated for its rich, saturated hue and lum...

Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7
TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 7 Metal: Platinum Size: 7 Band Width: 2.2mm Diamond: 9 round brilliant diamonds, carat total weight .2...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Antique 14k Yellow Gold Ring with 1.00ct Old European Cut Diamonds
Antique 14k Yellow Gold Ring with 1.00ct Old European Cut Diamonds

Antique 14k Yellow Gold Ring with 1.00ct Old European Cut Diamonds

Located in The Hague, ZH

14k yellow gold ring with old European cut diamonds up to 1.00 ct – F/G - SI - ring size US 8.25 – EU 18.25 (57) Detailed description The top of the ring is 1.5 cm wide and 5.8 mm ...

Category

1960s Dutch Modern Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Antique Edwardian Diamond Opal Ruby 14K Yellow Gold Articulated Turtle Brooch
Antique Edwardian Diamond Opal Ruby 14K Yellow Gold Articulated Turtle Brooch

Antique Edwardian Diamond Opal Ruby 14K Yellow Gold Articulated Turtle Brooch

Located in New York, NY

Fine Antique Edwardian diamond, opal, ruby 14K yellow gold and silver topped gold fully articulated turtle brooch Early 20th Century Superb quality fully articulated, with moveable h...

Category

20th Century Edwardian Diamond Jewelry

Materials

Diamond, Opal, Ruby, 14k Gold, Yellow Gold

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75
TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75 Metal: Platinum Size: 4.75 Weight: 4.30 grams Diamond: Tiffany Lucida cut diamond, carat total weight .40, H color, ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Set in 18K white Gold, 1.50 carats, natural Diamonds modern Band Bridal Ring
Set in 18K white Gold, 1.50 carats, natural Diamonds modern Band Bridal Ring

Set in 18K white Gold, 1.50 carats, natural Diamonds modern Band Bridal Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, natural Diamonds Band Ring set in 18K White Gold & natural Diamonds. The weight of the Diamonds is 1.50 carats. The Diamonds are of VVS -...

Category

21st Century and Contemporary Indian Modern Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr
Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr

Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr

Located in SE

Antique Serpent Ring ca. late 19th - early 20 century in solid 18K Yellow Gold.Coiled body with engraved scales, the head decorated with two natural old mine cut Diamonds Ø 2.25ct / ...

Category

Early 1900s European Art Nouveau Antique Diamond Jewelry

Materials

Diamond, 18k Gold

Magnificent Antique Georgian 6TCW Rose Cut Diamond 26.3 TCW Amethyst Pendant
Magnificent Antique Georgian 6TCW Rose Cut Diamond 26.3 TCW Amethyst Pendant

Magnificent Antique Georgian 6TCW Rose Cut Diamond 26.3 TCW Amethyst Pendant

Located in New York, NY

Museum quality, magnificent large antique Georgian rose cut 6 TCW diamond and 26.3 TCW royal purple amethyst pendant Early 19th Century The scale and quality of this spectacular piec...

Category

Early 19th Century Georgian Antique Diamond Jewelry

Materials

Amethyst, Diamond, 14k Gold

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large
TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Vintage 18ct Gold, Diamond Three Stone Ring, Trilogy Engagement Ring
Vintage 18ct Gold, Diamond Three Stone Ring, Trilogy Engagement Ring

Vintage 18ct Gold, Diamond Three Stone Ring, Trilogy Engagement Ring

Located in Brighton, GB

Vintage Diamond Three Stone Ring Hallmarked 18ct London 1991 Makers Mark A & G L A classic three-stone ring in rich 18ct yellow gold, claw-set with a trio of brilliant-cut d...

Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace
TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 15.5mm wide Weight: 4.50 grams Diamond: round brilliant diamonds, carat total ...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5
TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5

TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 3.2mm Weight: 6.0 grams Diamond: round brilliant diamonds, carat...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

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.