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Gemstone: Diamond
Vintage 22k & 18/K Yellow Gold Green Chalcedony & Diamond Post Earrings
Vintage 22k & 18/K Yellow Gold Green Chalcedony & Diamond Post Earrings

Vintage 22k & 18/K Yellow Gold Green Chalcedony & Diamond Post Earrings

Located in Eagan, MN

These earrings are just beautiful and very unique! They are made from both 22k and 18k yellow gold and they are stamped as such. They each have an 11 mm green chalcedony round cyli...

Category

2010s Art Deco Diamond Jewelry

Materials

Diamond, Chalcedony, Yellow Gold, 18k Gold, 22k Gold

FLORA Petal Earrings, Aquamarine, Diamonds, Pink Sapphire and 14k Gold
FLORA Petal Earrings, Aquamarine, Diamonds, Pink Sapphire and 14k Gold

FLORA Petal Earrings, Aquamarine, Diamonds, Pink Sapphire and 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

FLORA Petal Earrings Aquamarine, Pink Sapphire, Diamonds, 14k Gold 10mm huggie 14k gold earrings with carved flora motif aquamarine  “petals” (approx 17x12mm). One side has stunnin...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Aquamarine, Diamond, Pink Sapphire, 14k Gold

Solitaire ring with old mine cut diamond up to 1.91ct 18k yellow gold
Solitaire ring with old mine cut diamond up to 1.91ct 18k yellow gold

Solitaire ring with old mine cut diamond up to 1.91ct 18k yellow gold

Located in The Hague, ZH

18k yellow gold solitaire ring with old mine cut diamond total 1.91ct – K/L – SI/Pique1 - ring size U.S. 6.5 – EU. 17(53) Detailed description the top of the ring is 8.4 mm wide an...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Turquoise Fish Pendant with Diamond, Emerald & 14k Gold
Turquoise Fish Pendant with Diamond, Emerald & 14k Gold

Turquoise Fish Pendant with Diamond, Emerald & 14k Gold

By Jen Proudman Jewelry

Located in New York, NY

Perfect Poisson Pendant Turquoise, Emerald, Diamond & 14k Gold Carved turquoise fish with 2mm round diamond eye bezeled in gold and an emerald cut emerald and gold ring bail. ...

Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Emerald, Turquoise, 14k Gold

Modern 14 Karat Gold Chalcedony Diamond Amethyst French Back Drop Stud Earrings
Modern 14 Karat Gold Chalcedony Diamond Amethyst French Back Drop Stud Earrings

Modern 14 Karat Gold Chalcedony Diamond Amethyst French Back Drop Stud Earrings

Located in Vilnius, Vilniaus apskr.

This is a stunning pair of modern design French back drop stud earrings. It is crafted in 14K gold. Circa 2000. The piece features: - 4 chalcedonies, oval cabochon cut, bluish gray...

Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Amethyst, Chalcedony, Diamond, Gold, 14k Gold

Certified Natural uncut rose cut Diamond 925 silver eternity ring band
Certified Natural uncut rose cut Diamond 925 silver eternity ring band

Certified Natural uncut rose cut Diamond 925 silver eternity ring band

Located in Delhi, DL

-Diamond type- Natural rose cut, natural uncut diamond -Diamond color- white with a tint of grey -Diamond weight- 2.48ctw -Metal- 925 Sterling silver Metal color- oxidized silver...

Category

2010s Indian Contemporary Diamond Jewelry

Materials

Diamond, Silver, Sterling Silver

TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace
TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace

TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 13mm wide Diamond: 14 round brilliant diamonds, carat total weight .47 Hal...

Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Royal couture Natural Diamond navratna gemstones gold foil choker necklace set
Royal couture Natural Diamond navratna gemstones gold foil choker necklace set

Royal couture Natural Diamond navratna gemstones gold foil choker necklace set

Located in Delhi, DL

## Traditional Real Gemstone & Natural Polki Diamond Choker Necklace Set Make a bold statement with this exquisite **Traditional Choker Necklace Set**, masterfully handcrafted with **natural Polki diamonds**, **solid gold foil work**, and an artistic arrangement of **real natural gemstones**. Inspired by royal Mughal and antique Indian jewelry...

Category

2010s Indian Art Deco Diamond Jewelry

Materials

Pearl, Ruby, Blue Sapphire, Yellow Sapphire, Emerald, Coral, Diamond, Gold

Faceted Paraiba tourmaline brown diamond silver ring
Faceted Paraiba tourmaline brown diamond silver ring

Faceted Paraiba tourmaline brown diamond silver ring

Located in บางรัก, TH

Faceted Paraiba tourmaline brown diamond silver ring sku700 Paraiba size 4x3 mm Diamond diameter 2.2 mm Metal: silver

Category

2010s Artisan Diamond Jewelry

Materials

Brown Diamond, Tourmaline, Paraiba, Silver

Earrings with ruby up to 3.10ct and brilliant cut diamonds up to 0.58ct 18k gold
Earrings with ruby up to 3.10ct and brilliant cut diamonds up to 0.58ct 18k gold

Earrings with ruby up to 3.10ct and brilliant cut diamonds up to 0.58ct 18k gold

Located in The Hague, ZH

18k white gold earrings set with ruby ​​up to 3.10ct and brilliant-cut diamond up to 0.58ct – F/G – VS/SI Detailed description: The dimensions of the earring are 2.0 cm long by 1.0...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Bochic “Capri” Vintage Diamond, Emerald, Ruby & Sapphire Necklace Set
Bochic “Capri” Vintage Diamond, Emerald, Ruby & Sapphire Necklace Set

Bochic “Capri” Vintage Diamond, Emerald, Ruby & Sapphire Necklace Set

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Classic Italian Diamond, Emerald, Ruby & Sapphire Necklace Set In 18K Gold & Silver Chocker Necklace, Multi natural gem necklace Natural Diamonds -...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Silver

WEEK LONG CLEARANCE, 4.50 Carats Natural Diamond Studs 14 Karat White Gold
WEEK LONG CLEARANCE, 4.50 Carats Natural Diamond Studs 14 Karat White Gold

WEEK LONG CLEARANCE, 4.50 Carats Natural Diamond Studs 14 Karat White Gold

Located in Great Neck Plaza, NY

4.50 Carat Natural Diamond Round Stud Earrings in 14K White Gold Add timeless elegance to your jewelry collection with these beautiful 4.50 carat natural diamond stud earrings. Each...

Category

2010s American Diamond Jewelry

Materials

Diamond, White Diamond, 14k Gold, White Gold

New 19.2 Carat Emerald 14k Yellow Gold PL Sterling Necklace
New 19.2 Carat Emerald 14k Yellow Gold PL Sterling Necklace

New 19.2 Carat Emerald 14k Yellow Gold PL Sterling Necklace

Located in Eagan, MN

This necklace is unbelievably gorgeous and has a fabulous design. It's truly a glamorous statement necklace. The emerald stones are from Brazil. There are 20 flower stations on th...

Category

21st Century and Contemporary Unknown Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Sapphire, Gold, 14k Gold, Sterling Silver, Yellow Gold

Bochic “Orient” Vintage 8ct Ruby, Emerald & Diamond Ring in 18K Gold & Silver
Bochic “Orient” Vintage 8ct Ruby, Emerald & Diamond Ring in 18K Gold & Silver

Bochic “Orient” Vintage 8ct Ruby, Emerald & Diamond Ring in 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Diamond, Ruby & Emerald Ring Set In 18K Gold & Silver Natural Center Oval Shape Ruby 8.00 Carat Natural Emeralds 2.00 Carats Natural Single Cut Diamonds 1...

Category

Late 20th Century Thai Retro Diamond Jewelry

Materials

Diamond, Emerald, Ruby, 18k Gold, Silver

2.96 Carat Old European Diamond and Emerald Engagement Ring Platinum
2.96 Carat Old European Diamond and Emerald Engagement Ring Platinum

2.96 Carat Old European Diamond and Emerald Engagement Ring Platinum

Located in South Pasadena, CA

Estate Art Deco style ring with a 2.96 carat old European cut diamond center and calibre cut emeralds in the surround. This is a very well-made and absolutely stunning ring. The smal...

Category

21st Century and Contemporary Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Platinum

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr
Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Located in SE

Beautiful Sapphire and Diamonds Ring,hand - made ca. 1920s - 1930s. Band and part of openwork crown in solid 18 ct Yellow Gold with face and clusters in Platinum. Likely German, h...

Category

1910s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Victorian 14k Red Gold Brooch with Ruby and Diamond, Circa 1880
Victorian 14k Red Gold Brooch with Ruby and Diamond, Circa 1880

Victorian 14k Red Gold Brooch with Ruby and Diamond, Circa 1880

Located in The Hague, ZH

14k red gold brooch with ruby ​​and rose and old mine cut diamond 1.00 ct Detailed description the brooch is 3.1 cm high and 2.8 cm wide total weight: 9.0 grams set with: - 1 x ...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, Ruby, Gold, 14k Gold

Five-Stone Sapphire & Diamond Ring in 14k White Gold
Five-Stone Sapphire & Diamond Ring in 14k White Gold

Five-Stone Sapphire & Diamond Ring in 14k White Gold

Located in Bloomington, MN

Five-Stone Sapphire & Diamond Ring in 14k White Gold This ring is crafted in 14k white gold and features a five-stone design with a bezel-set round blue sapphire at the center. ...

Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, Sapphire, 14k Gold, White Gold

18K Gold 1.49ct Deep Blue Sapphire & 0.03ct Diamond Pendant Enhancer
18K Gold 1.49ct Deep Blue Sapphire & 0.03ct Diamond Pendant Enhancer

18K Gold 1.49ct Deep Blue Sapphire & 0.03ct Diamond Pendant Enhancer

Located in เกาะสมุย, TH

A refined study in color and light, this handcrafted 18k gold pendant centers a 1.49‑carat deep blue sapphire whose velvety tone evokes classic Thai gem heritage. The oval sapphire i...

Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring
GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring

GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 3.05 Ct Sri Lanka Unheated Vivid Purple Sapphire Engagement Ring* GIA-certified Sri Lanka unheated Vivid Purple Sapphire weighing 3.05 ct set on the 18K white gold band wit...

Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, White...

Ring - 14 kt. Yellow gold - 3.02ct. tw. Diamond (Natural coloured) - IGI
Ring - 14 kt. Yellow gold - 3.02ct. tw. Diamond (Natural coloured) - IGI

Ring - 14 kt. Yellow gold - 3.02ct. tw. Diamond (Natural coloured) - IGI

By Diamonds Mine

Located in Ramat Gan, IL

This stunning ring features a unique design with natural diamond, totaling 3.02 carats, set in lustrous 14kt yellow gold. The yellow gold band adds a touch of sophistication to the d...

Category

2010s Israeli Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace - 18K Gold &
Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace - 18K Gold &

Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace - 18K Gold &

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace 18K Gold & Silver Signed Bochic Approximately 191 Carats of Natural Emeralds & Diamonds Natural Emeralds — 186 C...

Category

Late 20th Century Thai Anglo-Indian Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring
Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring

Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring

Located in Brighton, GB

Antique Oval Diamond Ring Platinum Circa 1910 A breathtaking example of Edwardian elegance, this antique diamond ring is crafted in luxurious platinum and dates to the early 20th...

Category

Early 20th Century Edwardian Diamond Jewelry

Materials

Diamond, Platinum

14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long
14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long

14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long

Located in Eagan, MN

These are just beautiful earrings. I love the design. The are pre-owned but in excellent condition. They were very well cared for and you can tell they are quality made earrings. ...

Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

Ring with pearl and brilliant cut diamonds up to 0.30ct 14k gold 4.4 grams
Ring with pearl and brilliant cut diamonds up to 0.30ct 14k gold 4.4 grams

Ring with pearl and brilliant cut diamonds up to 0.30ct 14k gold 4.4 grams

Located in The Hague, ZH

14k white gold ring set with a central pearl surrounded by brilliant-cut diamonds up to 0.30ct - F/G - VS/SI - ring size U.S. 8.5 - EU. 18.5 (58) detailed description: The top of t...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Pearl, 14k Gold

Carved Pink Opal Engraved Drops Emerald Diamonds Green Enamel Gold Earrings
Carved Pink Opal Engraved Drops Emerald Diamonds Green Enamel Gold Earrings

Carved Pink Opal Engraved Drops Emerald Diamonds Green Enamel Gold Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these classic Art Deco Style earrings the tops are 2 round Pink Opal buttons of 10 mm in diameter,in the middle parts we have 2 white gold elements with small full cut round diamo...

Category

Early 2000s Thai Art Deco Diamond Jewelry

Materials

Diamond, Emerald, Opal, Gold, 14k Gold, Enamel

Art Deco Style Carved Jade Gold Diamonds Rubies Black Enamel Dangle Earrings
Art Deco Style Carved Jade Gold Diamonds Rubies Black Enamel Dangle Earrings

Art Deco Style Carved Jade Gold Diamonds Rubies Black Enamel Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these classic Art Deco Style earrings we have the tops with 2 Jade discs with small diamonds set in gold in the center ,the middle parts are composed of 2 Oval faceted Rubies meas...

Category

1990s Thai Art Deco Diamond Jewelry

Materials

Diamond, Jade, Ruby, Gold, Enamel

Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring
Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring

Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring

Located in Delhi, DL

Stunning real natural diamond ruby peridot sterling silver ring consists of : Metal- Silver Metal Purity- sterling silver Diamond- Natural diamonds Diamond origin- Natural earth min...

Category

2010s Indian Edwardian Diamond Jewelry

Materials

Diamond, Ruby, Peridot, Sterling Silver

Ring with Pearls and old mine cut diamonds up to 0.15ct 14k gold and silver
Ring with Pearls and old mine cut diamonds up to 0.15ct 14k gold and silver

Ring with Pearls and old mine cut diamonds up to 0.15ct 14k gold and silver

Located in The Hague, ZH

14k gold and silver ring set with pearls and rose-cut diamonds up to 0.15ct – G/H - SI - ring size U.S. 4.25 - EU. 15 (47) detailed description: The top of the ring is 1.1 cm wide ...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, 14k Gold, Silver

Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring
Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring

Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring

Located in Brighton, GB

Antique Aquamarine Ring 18ct White Gold Stamped Circa 1920s Immerse yourself in the elegance of the 1920s with this exquisite Art Deco ring, expertly crafted from 18ct white gold...

Category

Early 20th Century Diamond Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Art Deco Style Gold Blue Sapphire Green Onyx Diamonds Enamel Jade Drops Earrings
Art Deco Style Gold Blue Sapphire Green Onyx Diamonds Enamel Jade Drops Earrings

Art Deco Style Gold Blue Sapphire Green Onyx Diamonds Enamel Jade Drops Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these Classic Art Deco style earrings we have 2 very good quality Natural Green Onyx and 2 Thai Blue Sapphire cabochons as tops, middle parts are in white gold ,14 round full cu...

Category

Early 2000s Art Deco Diamond Jewelry

Materials

Diamond, Jade, Onyx, Blue Sapphire, Gold, 14k Gold, Enamel

14K Yellow Gold Diamond & Ruby Pinky Vintage Luxury Ring
14K Yellow Gold Diamond & Ruby Pinky Vintage Luxury Ring

14K Yellow Gold Diamond & Ruby Pinky Vintage Luxury Ring

Located in New York, NY

Make a bold impression with this distinguished 14K yellow gold men's pinky ring, expertly crafted with timeless elegance and modern appeal. At its center sits a vibrant round-cut nat...

Category

Late 20th Century Contemporary Diamond Jewelry

Materials

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

GRS-Certified 2.06ct Unheated Pigeon Blood Ruby Ring in 18K White Gold
GRS-Certified 2.06ct Unheated Pigeon Blood Ruby Ring in 18K White Gold

GRS-Certified 2.06ct Unheated Pigeon Blood Ruby Ring in 18K White Gold

Located in Kaohsiung City, TW

*GRS 18K 2.06 ct Pigeon Blood Ruby&Diamonds Antique Art Deco Engagement Ring* GRS-Certified natural pigeon blood ruby as the center stone weighing 2.06 ct set on the 18K white gold ...

Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

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

Exquisite Lapis Lazuli Garnet Morganite and Diamond Drop Earrings in 14K Yellow
Exquisite Lapis Lazuli Garnet Morganite and Diamond Drop Earrings in 14K Yellow

Exquisite Lapis Lazuli Garnet Morganite and Diamond Drop Earrings in 14K Yellow

Located in Hong Kong, HK

A captivating study in color, contrast, and elegant geometry, these striking contemporary drop earrings make a sophisticated statement. Suspended from 14-karat yellow gold posts are...

Category

2010s Hong Kong Art Deco Diamond Jewelry

Materials

Diamond, Garnet, Lapis Lazuli, Morganite, Yellow Gold, 14k Gold

Antique 18ct Gold French Stamped, Victorian Peridot & Diamond Marquise Ring
Antique 18ct Gold French Stamped, Victorian Peridot & Diamond Marquise Ring

Antique 18ct Gold French Stamped, Victorian Peridot & Diamond Marquise Ring

Located in Brighton, GB

Antique Peridot Ring 18ct Yellow Gold French Stamped Circa 1890 Discover a stunning example of Victorian craftsmanship with this exquisite marquise/navette-shaped ring, beautiful...

Category

Late 19th Century French Victorian Antique Diamond Jewelry

Materials

Diamond, Peridot, Gold, 18k Gold

Bochic “Orient” Vintage Natural Diamond & Emerald Suite - 18 K Gold & Silver
Bochic “Orient” Vintage Natural Diamond & Emerald Suite - 18 K Gold & Silver

Bochic “Orient” Vintage Natural Diamond & Emerald Suite - 18 K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Diamond & Emerald Suite - 18 K Gold & Silver Drop Necklace & Earrings Natural Diamonds - 5.32 carats Brilliant shapes Natural Emerald...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Ring with topaz and brilliant cut diamonds up to 0.15ct 18k gold 10.0 grams
Ring with topaz and brilliant cut diamonds up to 0.15ct 18k gold 10.0 grams

Ring with topaz and brilliant cut diamonds up to 0.15ct 18k gold 10.0 grams

Located in The Hague, ZH

18k yellow gold ring set with topaz and brilliant-cut diamonds up to 0.15 ct - F/G - VS/SI - ring size US 7 - EU 17.25 (54) Detailed description The top of the ring is 1.6 cm wide ...

Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, Topaz, 18k Gold

1.93ct Purplish Blue Sapphire and Diamond Engagement Ring 14K Gold R6752
1.93ct Purplish Blue Sapphire and Diamond Engagement Ring 14K Gold R6752

1.93ct Purplish Blue Sapphire and Diamond Engagement Ring 14K Gold R6752

Located in Osprey, FL

♥ 1.93ct Purplish Blue Sapphire and Diamond Engagement Ring 14K Gold R6752 ♥ The item measures 8.5mm in length (North South direction), 12.6mm in width (East West direction), and sta...

Category

2010s American Diamond Jewelry

Materials

Diamond, Blue Sapphire, 14k Gold

Orange Shell Pendant with Diamond and Blue Sapphire
Orange Shell Pendant with Diamond and Blue Sapphire

Orange Shell Pendant with Diamond and Blue Sapphire

By Renn New York

Located in Miami, FL

Shell pendant with natural diamonds and blue sapphire gemstone, set in 14k gold. Wear this pendant alone or layer it with other gold chains for a beautiful layered effect. Order i...

Category

2010s American Modern Diamond Jewelry

Materials

Diamond, Blue Sapphire, 14k Gold

Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring
Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring

Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring

Located in Brighton, GB

Antique Square Engagement Ring 18ct Gold / Platinum Stamped Circa 1920 Pretty Art Deco Diamond Engagement Ring. Square Illusion platinum and yellow gold band Square Measures App...

Category

Early 20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Brooch with pearl, ruby, sapphire and rose cut diamonds 14k gold and silver
Brooch with pearl, ruby, sapphire and rose cut diamonds 14k gold and silver

Brooch with pearl, ruby, sapphire and rose cut diamonds 14k gold and silver

Located in The Hague, ZH

Victorian 14k gold and silver brooch in the shape of a butterfly with pearl, sapphire, ruby, and rose diamonds total approx. 0.90ct - G/H - SI detailed description: the dimensions ...

Category

1880s Dutch Early Victorian Antique Diamond Jewelry

Materials

Diamond, Pearl, Ruby, Sapphire, 14k Gold, Silver

WEEK LONG CLEARANCE, 3.60 Carat Natural Diamond White Gold Half band Ring 14K
WEEK LONG CLEARANCE, 3.60 Carat Natural Diamond White Gold Half band Ring 14K

WEEK LONG CLEARANCE, 3.60 Carat Natural Diamond White Gold Half band Ring 14K

Located in Great Neck Plaza, NY

3.60 Carat Natural Diamond White Gold Mini band Ring 14K Ring Size 6.50 5.5 mm wide Average Color H Average Clarity i1-i2 Perfect for any occasions

Category

2010s American Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

Vibrant Malachite Garnet Turquoise and Diamond Drop Earrings in 14K Yellow Gold
Vibrant Malachite Garnet Turquoise and Diamond Drop Earrings in 14K Yellow Gold

Vibrant Malachite Garnet Turquoise and Diamond Drop Earrings in 14K Yellow Gold

Located in Hong Kong, HK

An exquisite marriage of bold geometry and unexpected color harmony, these contemporary statement earrings offer a dramatic, sophisticated aesthetic. The design masterfully balances ...

Category

2010s Hong Kong Art Deco Diamond Jewelry

Materials

Diamond, Garnet, Malachite, Turquoise, 14k Gold, Yellow Gold

Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold
Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold

Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold

Located in Orlando, FL

Vintage 1980s Pavé Diamond Dome Ring – F/VS Diamonds A bold and glamorous statement from the 1980s, this vintage pavé diamond dome ring embodies the era’s love of sculptural gold an...

Category

1980s Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace
H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace

H. Stern Star Collection Large Star 18K Yellow Gold Pendant With Chain Necklace

By H. Stern

Located in New York, NY

H. Stern Noble Gold Star Collection. The necklace is 18K Yellow Gold. The chain is 19.75 inches long The star is 1.25" x 14/16" The necklace weighs 10.05 grams The necklace is encrus...

Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Bochic “Capri” Vintage Classic Diamond, Emerald & Sapphire Necklace & Earrings S
Bochic “Capri” Vintage Classic Diamond, Emerald & Sapphire Necklace & Earrings S

Bochic “Capri” Vintage Classic Diamond, Emerald & Sapphire Necklace & Earrings S

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Classic Diamond, Emerald & Sapphire Necklace & Earrings Suite 18K Gold & Silver Signed Bochic Certificate & Appraisal Available Upon Request...

Category

Late 20th Century Thai Classical Roman Diamond Jewelry

Materials

Diamond, Emerald, Sapphire, 18k Gold, Silver

Bochic “Capri” Vintage Diamond, Emerald & Tanzanite Necklace & Earrings Set
Bochic “Capri” Vintage Diamond, Emerald & Tanzanite Necklace & Earrings Set

Bochic “Capri” Vintage Diamond, Emerald & Tanzanite Necklace & Earrings Set

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Classic Diamond, Emerald & Tanzanite Necklace & Earrings Suite 18K Gold & Silver Signed Bochic Certificate & Appraisal Available Upon Request Natural Diamon...

Category

Late 20th Century Thai Baroque Diamond Jewelry

Materials

Diamond, Emerald, Sapphire, Tanzanite, 18k Gold, Silver

Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold
Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold

Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold

Located in The Hague, ZH

18k bicolour ring set with pearl and old mine cut diamond total 0.46ct - H/I - SI - ring size U.S. 7.25 - EU. 17.5 (55) detailed description: the top of the ring is 1.8 cm wide by ...

Category

1990s Dutch Modern Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold

14 Karat Yellow Gold Diamond Eternity Band Ring Size 3.5 #25442
14 Karat Yellow Gold Diamond Eternity Band Ring Size 3.5 #25442

14 Karat Yellow Gold Diamond Eternity Band Ring Size 3.5 #25442

Located in Washington Depot, CT

14 Karat Yellow Gold Diamond Eternity Band Ring Size 3.5 This 14K yellow gold eternity band features 21 round brilliant cut diamonds, offering a continuous circle of sparkle. The fu...

Category

20th Century Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

IGI 18K 2.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring
IGI 18K 2.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

IGI 18K 2.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring

Located in Kaohsiung City, TW

*IGI 18K 2.00 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 2.00 ct set on an 18K white gold Art Deco d...

Category

21st Century and Contemporary Taiwanese Art Deco Diamond Jewelry

Materials

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

Green Onyx Oval Cabs Gold Diamonds Natural Lapis Lazuli Flat Plain Drop Earrings
Green Onyx Oval Cabs Gold Diamonds Natural Lapis Lazuli Flat Plain Drop Earrings

Green Onyx Oval Cabs Gold Diamonds Natural Lapis Lazuli Flat Plain Drop Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

Elegant and completely handmade Earrings consisting of an upper part of 3 oval shape Green Onyx in different sizes set together in 14 Kt yellow gold with 2 small diamonds in the bott...

Category

1990s Thai Art Deco Diamond Jewelry

Materials

Diamond, Lapis Lazuli, Onyx, Gold, 14k Gold, White Gold

14k Yellow Gold Pendant Necklace with Rose Cut Diamonds, 0.70ct
14k Yellow Gold Pendant Necklace with Rose Cut Diamonds, 0.70ct

14k Yellow Gold Pendant Necklace with Rose Cut Diamonds, 0.70ct

Located in The Hague, ZH

14k yellow gold necklace with a pendant set with rose cut diamonds. 0.70ct – G/H SI – 45 cm long detailed description: the necklace is 45 cm long and 0.7 mm wide the pendant is 2....

Category

1990s Dutch Modern Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Pearl Diamond Hoop Drop Earrings Design by Ella Gafter
Pearl Diamond Hoop Drop Earrings Design by Ella Gafter

Pearl Diamond Hoop Drop Earrings Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The South Sea pearl and diamond drop earrings feature two12x13mm pearls of fine quality nacre and beautiful lustre. The pearls are suspended from 2 hoops set with round diamonds of t...

Category

21st Century and Contemporary Italian Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Pearl, South Sea Pearl, 18k Gold, White Gold

Antique 18ct Yellow Gold, Victorian Cabochon Moonstone & Diamond Cluster Ring
Antique 18ct Yellow Gold, Victorian Cabochon Moonstone & Diamond Cluster Ring

Antique 18ct Yellow Gold, Victorian Cabochon Moonstone & Diamond Cluster Ring

Located in Brighton, GB

Antique Moonstone Ring 18ct Yellow Gold Circa 1880 This exquisite Victorian cluster ring showcases a stunning cabochon moonstone at its heart, radiating a captivating play of ligh...

Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Moonstone, 18k Gold, Yellow Gold

GIA Certified Antique Old European Cut Natural Diamond Three-Stone Ring
GIA Certified Antique Old European Cut Natural Diamond Three-Stone Ring

GIA Certified Antique Old European Cut Natural Diamond Three-Stone Ring

Located in Baltimore, MD

GIA Certified Antique Old European Cut Natural Diamond Three-Stone Ring GIA report number: 2231964964 Center diamond: GIA certified 1.04 carat old European cut I SI2 natural diamond...

Category

Early 20th Century Art Deco Diamond Jewelry

Materials

Diamond, Yellow Gold

Vintage 14 Karat Gold 3.20 Carat Sapphire 0.48 Carat Diamond Cocktail Ring
Vintage 14 Karat Gold 3.20 Carat Sapphire 0.48 Carat Diamond Cocktail Ring

Vintage 14 Karat Gold 3.20 Carat Sapphire 0.48 Carat Diamond Cocktail Ring

Located in Vilnius, Vilniaus apskr.

This is a vintage flower shape cocktail ring crafted in 14K gold. Circa 1980. The piece features: - 8 sapphires, marquise cut, TW 3.20ct, B-vB 6/3, VS-SI - 1 diamond, antique/RTBC ...

Category

20th Century Retro Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 14k Gold

Star Choker Necklace Black Diamond 14k Gold Plated Silver Chain J Dauphin
Star Choker Necklace Black Diamond 14k Gold Plated Silver Chain J Dauphin

Star Choker Necklace Black Diamond 14k Gold Plated Silver Chain J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

Star Choker Necklace Black Diamond Double Strand Layered Celestial Star Choker Designer: J Dauphin The Star Choker is a double strand of fine cable chain in 14k gold plated silver...

Category

2010s Indian Contemporary Diamond Jewelry

Materials

Black Diamond, 14k Gold, Gold Plate, Enamel, Silver

GIA 18K 2.64 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring
GIA 18K 2.64 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring

GIA 18K 2.64 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring

Located in Kaohsiung City, TW

*GIA 18K 2.64 Ct Kashmir Unheated Pink Sapphire Art Deco Design Engagement Ring* GIA-certified Kashmir unheated Purple Pink Sapphire weighing 2.64 ct set on the 18K white gold band ...

Category

21st Century and Contemporary Taiwanese Contemporary Diamond Jewelry

Materials

Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, White...

Vintage 5.0Ct Sleeping Beauty Turquoise Diamond Earrings in 14 Karat Solid Gold
Vintage 5.0Ct Sleeping Beauty Turquoise Diamond Earrings in 14 Karat Solid Gold

Vintage 5.0Ct Sleeping Beauty Turquoise Diamond Earrings in 14 Karat Solid Gold

Located in Hong Kong, HK

These exquisite 14K Yellow Solid Gold Earrings feature carefully set Sleeping Beauty Turquoise and Diamonds, creating a perfect blend of luxury and style. Crafted from high-quality 1...

Category

2010s Hong Kong Art Deco Diamond Jewelry

Materials

Diamond, Turquoise, Gold, 14k Gold, Yellow Gold

ART DECO 14k white gold antique European cut diamonds up to. 0.25ct
ART DECO 14k white gold antique European cut diamonds up to. 0.25ct

ART DECO 14k white gold antique European cut diamonds up to. 0.25ct

Located in The Hague, ZH

ART DECO 14k white gold antique European cut diamonds up to. 0.25ct – K/L, F/G – SI – dimensions 3.9 cm long by 9.5 mm wide Detailed description the pendant is 3.9 cm long and 9.5 ...

Category

1910s Dutch Art Deco Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, White 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.