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20 Ct Natural Zambia Emerald Carving Vivid Color
20 Ct Natural Zambia Emerald Carving Vivid Color

20 Ct Natural Zambia Emerald Carving Vivid Color

Located in bangkok, TH

GG51 Natural Zambia emerald carving vivid green gemstone GEM DESCRIPTION Species: Natural

Category

2010s Zambian Loose Gemstones

Materials

Emerald

Ruby Single Stud Earring .20ct Round 14K Yellow Gold July Birthstone
Ruby Single Stud Earring .20ct Round 14K Yellow Gold July Birthstone

Ruby Single Stud Earring .20ct Round 14K Yellow Gold July Birthstone

Located in Dearborn, MI

. We Do Not Have a Match 100% Natural Gemstone .20 Carat Ruby Weight  14K Yellow Gold  Simple Yet

Category

2010s Stud Earrings

Materials

Ruby, 14k Gold, Yellow Gold

American West Silver Multi-Gemstone Naja Squash Blossom Necklace, 17 to 20
American West Silver Multi-Gemstone Naja Squash Blossom Necklace, 17 to 20

American West Silver Multi-Gemstone Naja Squash Blossom Necklace, 17 to 20

Located in New York, NY

Lapis gemstones; double row of Sterling Silver native pearl beads; center naja with Charoite, Lapis

Category

2010s North American Native American Beaded Necklaces

Materials

Multi-gemstone, Silver

Vintage 20 Carat Emerald-Cut Blue Topaz Gemstone and Diamond Gold Cocktail Ring
Vintage 20 Carat Emerald-Cut Blue Topaz Gemstone and Diamond Gold Cocktail Ring

Vintage 20 Carat Emerald-Cut Blue Topaz Gemstone and Diamond Gold Cocktail Ring

Located in Montreal, QC

Simply Beautiful! 20 Carat Emerald-Cut Blue Topaz and Diamond Vintage Cocktail Ring Estate Fine

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold

Paraiba & Diamond Bracelet, 20 Carats Paraiba, 18K Gold
Paraiba & Diamond Bracelet, 20 Carats Paraiba, 18K Gold

Paraiba & Diamond Bracelet, 20 Carats Paraiba, 18K Gold

Located in Bucharest, Romania

display of 20 carats of Paraiba gemstones, celebrated for their mesmerizing translucent clarity and

Category

2010s Modern Modern Bracelets

Materials

Diamond, Paraiba, 18k Gold

Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold
Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold

Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold

Located in Bangkok, TH

: SI Number: 453 Weight: 1.80 Carat (approx. in total) Gemstones II Type: Blue Sapphire Shape & Size

Category

21st Century and Contemporary Thai Art Deco Bangles

Materials

Diamond, Emerald, Multi-gemstone, Onyx, Ruby, Blue Sapphire, 18k Gold, W...

Silvorra 10.49Ct Natural Multi Gemstone Tree of Life Round Pendant in 925 Silver
Silvorra 10.49Ct Natural Multi Gemstone Tree of Life Round Pendant in 925 Silver

Silvorra 10.49Ct Natural Multi Gemstone Tree of Life Round Pendant in 925 Silver

Located in New York, NY

color. With 20 vibrant gemstones totaling 10.49 carats and a substantial gross weight of 8 grams, this

Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Amethyst, Citrine, Garnet, Multi-gemstone, Blue Topaz, Silver, Sterling ...

Multi-Colored Gemstone 18k White Gold Brooch Pendant
Multi-Colored Gemstone 18k White Gold Brooch Pendant

Multi-Colored Gemstone 18k White Gold Brooch Pendant

Located in Beverly Hills, CA

A contemporary brooch, that can also be worn as a pendant, featuring approximately 20 carats of

Category

21st Century and Contemporary American Contemporary Brooches

Materials

Aquamarine, Citrine, Garnet, Tourmaline, Blue Topaz, 18k Gold, White Gold

20.00 Carat Diamond 20.00 Carat Sapphire 18K White Gold Dangling Necklace
20.00 Carat Diamond 20.00 Carat Sapphire 18K White Gold Dangling Necklace

20.00 Carat Diamond 20.00 Carat Sapphire 18K White Gold Dangling Necklace

Located in New York, NY

Gold Dangling Necklace Style: Dangling Metal: 18 Karat White Gold Gemstone 1: 20 Carat Diamond Number

Category

20th Century Drop Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

21.65 Carats Sapphire and White Diamond White Gold Earrings
21.65 Carats Sapphire and White Diamond White Gold Earrings

21.65 Carats Sapphire and White Diamond White Gold Earrings

By Shimon's Creations

Located in New York, NY

20 Sapphire Gemstones: 20.09 Carats 170 White Diamonds: 1.56 Carats Metal: 18K White Gold, 17.10

Category

2010s Chandelier Earrings

Materials

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

1.44 Carat Round Brilliant J VS1 and Diamond Platinum Wedding Ring
1.44 Carat Round Brilliant J VS1 and Diamond Platinum Wedding Ring

1.44 Carat Round Brilliant J VS1 and Diamond Platinum Wedding Ring

Located in New York, NY

: Platinum Gemstone 1: 0.36 Carat Diamond Number of Stones: 20 Gemstone 2: 1.08 Carat Diamond Number of

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

GIA Colombian Emerald & Diamond 18K Gold Tennis Bracelet
GIA Colombian Emerald & Diamond 18K Gold Tennis Bracelet

GIA Colombian Emerald & Diamond 18K Gold Tennis Bracelet

Located in Chicago, IL

GIA Colombian Emerald & Diamond 18K Gold Tennis Bracelet — Over 20 Carats of Exceptional Color

Category

2010s Italian Tennis Bracelets

Materials

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

GemFusion 22.05 Topaz Amethyst Peridot Citrine Diamond Convertible Drop Earrings
GemFusion 22.05 Topaz Amethyst Peridot Citrine Diamond Convertible Drop Earrings

GemFusion 22.05 Topaz Amethyst Peridot Citrine Diamond Convertible Drop Earrings

Located in Rowland Heights, CA

adapt to every mood and moment. Crafted in solid 14K yellow gold, these earrings total over 20 carats

Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Amethyst, Citrine, Diamond, Peridot, Topaz, 14k Gold

Bochic “Capri” Vintage Blue Opal, AquaMarine & White Topaz Ring - 18K Gold & Sil
Bochic “Capri” Vintage Blue Opal, AquaMarine & White Topaz Ring - 18K Gold & Sil

Bochic “Capri” Vintage Blue Opal, AquaMarine & White Topaz Ring - 18K Gold & Sil

By Bochic

Located in New York, NY

carats. Each gemstone is selected for its brilliance, clarity, and vibrant saturated color, creating a

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Aquamarine, Opal, Topaz, 18k Gold, Silver

Bochic “Capri” Vintage Blue Opal & Lilac Tanzanite Cocktail Ring - 18K Gold & Si
Bochic “Capri” Vintage Blue Opal & Lilac Tanzanite Cocktail Ring - 18K Gold & Si

Bochic “Capri” Vintage Blue Opal & Lilac Tanzanite Cocktail Ring - 18K Gold & Si

By Bochic

Located in New York, NY

array of natural Blue Opal and Tanzanite totaling approximately 20 carats. Each gemstone is selected for

Category

1990s Thai Art Deco Cocktail Rings

Materials

Opal, Tanzanite, 18k Gold, Silver

Natural 2.93cts Pink Sapphire Ring in 14k Gold
Natural 2.93cts Pink Sapphire Ring in 14k Gold

Natural 2.93cts Pink Sapphire Ring in 14k Gold

Located in jaipur, IN

gemstones : 20 ✦ Gemstone Weight : 2-3 carats ✦ Gemstone Grade : AAA ✦ Gemstone Color : Vivid Pink METAL

Category

2010s Indian Band Rings

Materials

Pink Sapphire, 14k Gold

Cushion Shape London Blue Topaz & Onyx Emerald Diamond Art Deco White Gold Ring
Cushion Shape London Blue Topaz & Onyx Emerald Diamond Art Deco White Gold Ring

Cushion Shape London Blue Topaz & Onyx Emerald Diamond Art Deco White Gold Ring

By Unbranded

Located in Oakton, VA

.) Accent Gemstones II Type: Onyx Shape: French Cut Size: 2 mm. Number: 20 Weight: 0.75 Carat (approx

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Onyx, Blue Topaz, 14k Gold, White Gold

Diamond & Emerald Blue Sapphire Art Deco Style Engagement 14K White Gold Ring
Diamond & Emerald Blue Sapphire Art Deco Style Engagement 14K White Gold Ring

Diamond & Emerald Blue Sapphire Art Deco Style Engagement 14K White Gold Ring

By Unbranded

Located in Oakton, VA

: 20 Weight: 2.40 Carat (approx.) Shoulder Gemstones Type: Diamond Shape: Round Average Color: H

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Sapphire, 14k Gold, White Gold

Natural 6.38cts Rainbow Sapphire & 0.47cts Diamond Earrings in 14k Gold
Natural 6.38cts Rainbow Sapphire & 0.47cts Diamond Earrings in 14k Gold

Natural 6.38cts Rainbow Sapphire & 0.47cts Diamond Earrings in 14k Gold

Located in jaipur, IN

: 3 MM ✦ Gemstone Shape : Round ✦ Number of gemstones : 20 ✦ Gemstone Weight : 3-4 carats ✦ Gemstone

Category

2010s Indian Stud Earrings

Materials

Sapphire, 14k Gold

Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring
Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring

Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring

By Unbranded

Located in Oakton, VA

.) Accent Gemstones II Type: Onyx Shape: French Cut Size: 2 x 2 mm. Number: 20 Weight: 0.75 Carat

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Natural 4.12cts Pink Sapphire Band Ring in 14k Gold
Natural 4.12cts Pink Sapphire Band Ring in 14k Gold

Natural 4.12cts Pink Sapphire Band Ring in 14k Gold

Located in jaipur, IN

Shape : Round cut ✦ Number of gemstones : 20 ✦ Gemstone Weight : 4-5 carats ✦ Gemstone Grade : AAAA

Category

2010s Indian Band Rings

Materials

Pink Sapphire, 14k Gold

White Oval Opal & Blue Sapphire Diamond Art Deco Style Halo 14K White Gold Ring
White Oval Opal & Blue Sapphire Diamond Art Deco Style Halo 14K White Gold Ring

White Oval Opal & Blue Sapphire Diamond Art Deco Style Halo 14K White Gold Ring

By Unbranded

Located in Oakton, VA

Type: Opal Shape: Oval Cabochon Size: 8×6 mm. Number: 1 Weight: 0.80 Carat (approx.) Accent Gemstones I

Category

21st Century and Contemporary Art Deco Cluster Rings

Materials

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

Emerald Cut Blue Topaz & Sapphire Halo Diamond Engagement 14K White Gold Ring
Emerald Cut Blue Topaz & Sapphire Halo Diamond Engagement 14K White Gold Ring

Emerald Cut Blue Topaz & Sapphire Halo Diamond Engagement 14K White Gold Ring

By Unbranded

Located in Oakton, VA

: French Cut Size: 3 4 mm. Number: 20 Weight: 3.46 Carat (approx.) Shoulder Gemstones Type: Diamond Shape

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Meghna Jewels Emerald Diamond 14 Karat Gold Wild flower Ring
Meghna Jewels Emerald Diamond 14 Karat Gold Wild flower Ring

Meghna Jewels Emerald Diamond 14 Karat Gold Wild flower Ring

By Meghna Jewels

Located in Hoffman Estate, IL

Gram Gold Weight - 3.08 Gram Gemstone - Emerald .20 Carat Diamond Weight - 0.41 Carat

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold

Natural 2.93 cts pink sapphire heart ring in 14k gold
Natural 2.93 cts pink sapphire heart ring in 14k gold

Natural 2.93 cts pink sapphire heart ring in 14k gold

Located in New York, NY

: Natural ✦ Gemstone Size : 3.50MM ✦ Gemstone Shape : Heart cut ✦ Number of gemstones : 20 ✦ Gemstone Weight

Category

2010s Indian Band Rings

Materials

Pink Sapphire, 14k Gold

Natural 4.12 cts pink sapphire ring in 14k gold
Natural 4.12 cts pink sapphire ring in 14k gold

Natural 4.12 cts pink sapphire ring in 14k gold

Located in New York, NY

: Natural ✦ Gemstone Size : 3.50 mm ✦ Gemstone Shape : Round cut ✦ Number of gemstones : 20 ✦ Gemstone

Category

2010s Indian Band Rings

Materials

Pink Sapphire, 18k Gold

Link Chain Bracelet 925 Silver Pave Diamond Fashion
Link Chain Bracelet 925 Silver Pave Diamond Fashion

Link Chain Bracelet 925 Silver Pave Diamond Fashion

Located in Chicago, IL

: Pavé Main Stone Treatment: Not Enhanced Total Carat Weight: 20 Number of Gemstones: 3000 Secondary

Category

2010s Indian Chain Bracelets

Materials

Diamond, Sterling Silver, Silver

Sundazed Gemstone Hoop Earrings in 18k Brushed Gold
Sundazed Gemstone Hoop Earrings in 18k Brushed Gold

Sundazed Gemstone Hoop Earrings in 18k Brushed Gold

By Adore Adorn

Located in Atlanta, GA

your everyday look. Materials: Metal: 18K Brushed Gold Gemstones: .20 Carat Oval Citrine, Oval

Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Citrine, Peridot, Blue Topaz, Gold, 18k Gold

1.96 Carat Total Weight Ruby & Diamond 18K Ring
1.96 Carat Total Weight Ruby & Diamond 18K Ring

1.96 Carat Total Weight Ruby & Diamond 18K Ring

Located in Fuquay Varina, NC

Gemstones: 20 Carat Total Weight: 1.96 ct Shapes: Marquise & Square Measurements: Band Width 4.55mm

Category

Late 20th Century Unknown Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

64 Facets Elements Emerald and Diamond Bangle in 18 Karat White Gold, 6.15 Carat
64 Facets Elements Emerald and Diamond Bangle in 18 Karat White Gold, 6.15 Carat

64 Facets Elements Emerald and Diamond Bangle in 18 Karat White Gold, 6.15 Carat

By 64 Facets

Located in Los Angeles, CA

Yellow Gold Weight: 20 grams Diamond Weight: 3.25 Carat Gemstone Weight: 2.90 Carat Diamond Color: G

Category

2010s American Contemporary Bangles

Materials

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

Black Tahitian Pearl, Ruby & Diamond 14K Ring
Black Tahitian Pearl, Ruby & Diamond 14K Ring

Black Tahitian Pearl, Ruby & Diamond 14K Ring

Located in Fuquay Varina, NC

Gemstones: 20 Carat Total Weight: 0.40 ct Shapes: Round Measurements: Band Width 4.1mm, Ornament Length

Category

Late 20th Century Unknown Fashion Rings

Materials

Diamond, Pearl, Ruby, 14k Gold, White Gold

20 Carats Natural Golden Hued Zircon Stone Lot Loose Gemstone From Pakistan
20 Carats Natural Golden Hued Zircon Stone Lot Loose Gemstone From Pakistan

20 Carats Natural Golden Hued Zircon Stone Lot Loose Gemstone From Pakistan

Located in Bangkok, TH

Gemstone Name Natural Golden Zircon Lot Weight 20 carats (1.68 carats each) Dimensions 6.96 x 6.86

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Zircon

Victorian Amethyst Ring Turquoise .28 Carat Original 1850's-1900's Antique 14K
Victorian Amethyst Ring Turquoise .28 Carat Original 1850's-1900's Antique 14K

Victorian Amethyst Ring Turquoise .28 Carat Original 1850's-1900's Antique 14K

Located in Dearborn, MI

Request Gemstone Specs/Quality 1 Natural Amethyst Gemstone .20 Carat Gemstone Weight Shape: Round

Category

Antique 1870s Victorian Cocktail Rings

Materials

Amethyst, Turquoise, 14k Gold, Yellow Gold

Sapphire Gemstone Tennis Bracelet 20 Carat 14K September Birthstone 20ct
Sapphire Gemstone Tennis Bracelet 20 Carat 14K September Birthstone 20ct

Sapphire Gemstone Tennis Bracelet 20 Carat 14K September Birthstone 20ct

Located in Dearborn, MI

Sapphire Gemstones Each is Larger Than 7 x 5mm That's Over 20 Carats Perfect Gift for Any Occasion

Category

2010s Tennis Bracelets

Materials

Sapphire, 14k Gold, White Gold

20 Carat Emerald cut Amethyst Gemstone 18 Karat Yellow Gold Cocktail Ring
20 Carat Emerald cut Amethyst Gemstone 18 Karat Yellow Gold Cocktail Ring

20 Carat Emerald cut Amethyst Gemstone 18 Karat Yellow Gold Cocktail Ring

Located in Boca Raton, FL

amethyst gemstone weighs approximately 20 carats and is set in a beautiful vintage mounting. The ring

Category

Late 20th Century American Modern Engagement Rings

Materials

Amethyst, 18k Gold, Yellow Gold

Art Deco 20 Carat Aquamarine and Diamond Dangle Earrings
Art Deco 20 Carat Aquamarine and Diamond Dangle Earrings

Art Deco 20 Carat Aquamarine and Diamond Dangle Earrings

Located in Beverly Hills, CA

Art Deco aquamarine and diamond dangle earrings showcasing 20 carats of vivid, clean aquamarine

Category

Early 20th Century Unknown Art Deco Dangle Earrings

Materials

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

Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold
Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold

Treasures of Egypt Multi Gemstones Antique Inspired Bracelet in 18k White Gold

Located in Bangkok, TH

: SI Number: 453 Weight: 1.80 Carat (approx. in total) Gemstones II Type: Blue Sapphire Shape & Size

Category

21st Century and Contemporary Thai Art Deco Bangles

Materials

Diamond, Emerald, Multi-gemstone, Onyx, Ruby, Blue Sapphire, 18k Gold, W...

14 Karat Yellow Gold and Colored Gemstones Rainbow Bracelet
14 Karat Yellow Gold and Colored Gemstones Rainbow Bracelet

14 Karat Yellow Gold and Colored Gemstones Rainbow Bracelet

Located in Zurich, CH

, amethyst, peridot, citrine, red garnet and others totalling approximately 20 carats. The colored gemstones

Category

21st Century and Contemporary Unknown Contemporary Link Bracelets

Materials

Garnet, Peridot, Citrine, Beryl, Aquamarine, Amethyst, Yellow Gold, 14k ...

Original Green Tourmaline Diamond Ring, 9 Carat Rare Mint Green Tourmaline
Original Green Tourmaline Diamond Ring, 9 Carat Rare Mint Green Tourmaline

Original Green Tourmaline Diamond Ring, 9 Carat Rare Mint Green Tourmaline

By Five Star Jewelry

Located in Austin, TX

: .50 Carats Gemstone: Green Tourmaline Gemstone Cut: Elongated Cushion Gemstone Weight: 8.57 Carats

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold

Goshwara Opal And Diamond Earrings
Goshwara Opal And Diamond Earrings

Goshwara Opal And Diamond Earrings

By Goshwara

Located in New York, NY

Stone size: 28 x 20 mm Gemstone Weight: 48.68 Carats Diamond: G-H / VS, Approx Wt: 2.982 Carats

Category

21st Century and Contemporary Indian Contemporary Drop Earrings

Materials

Diamond, Opal, 18k Gold

Diamond Tanzanite Gold Tennis Bracelet
Diamond Tanzanite Gold Tennis Bracelet

Diamond Tanzanite Gold Tennis Bracelet

Located in Beverly Hills, CA

approximately 20 carats. The violet gemstones are accented by 1.50 carats or round cut diamonds which are all

Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Emerald Cabochon and Black Diamond 18 Karat Gold Bezel Set Dangle Earrings
Emerald Cabochon and Black Diamond 18 Karat Gold Bezel Set Dangle Earrings

Emerald Cabochon and Black Diamond 18 Karat Gold Bezel Set Dangle Earrings

By Sarosi By Timeless Gems

Located in Los Angeles, CA

two smaller emerald cabochons (6x4mm/1.29 carats) and 2 brilliant cut black diamonds (.20 carats total

Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Black Diamond, Emerald, 18k Gold, Yellow Gold

Diamond and Emerald Art Deco Style Ring in 18K White Gold
Diamond and Emerald Art Deco Style Ring in 18K White Gold

Diamond and Emerald Art Deco Style Ring in 18K White Gold

Located in Bangkok, TH

Carat (approx.) Accent Gemstones I Type: Emerald Shape: French Cut Size: 2.2 – 2.4 mm. Number: 20

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Diamond and Emerald Art Deco Style Ring in 18K White Gold
Diamond and Emerald Art Deco Style Ring in 18K White Gold

Diamond and Emerald Art Deco Style Ring in 18K White Gold

Located in Bangkok, TH

Carat (approx.) Accent Gemstones I Type: Emerald Shape: French Cut Size: 2.2 – 2.4 mm. Number: 20

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Tiffany & Co. Baguette Cut Diamond Platinum Full Eternity Ring
Tiffany & Co. Baguette Cut Diamond Platinum Full Eternity Ring

Tiffany & Co. Baguette Cut Diamond Platinum Full Eternity Ring

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Specification Gemstone Quantity: 20 Gemstone Cut: Baguette Gemstone Carat Weight: est 2ct Total Weight: 3.6g

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Sweet 13 Pendant in 14 Karat Gold, Gold Disk for Charm Bracelet or Necklace, 13
Sweet 13 Pendant in 14 Karat Gold, Gold Disk for Charm Bracelet or Necklace, 13

Sweet 13 Pendant in 14 Karat Gold, Gold Disk for Charm Bracelet or Necklace, 13

Located in Austin, TX

Number: Two Emeralds, Two Rubies Gemstone Shape: Round Gemstone Total Weight: .20 carats Gemstone Color

Category

Vintage 1960s American Retro Pendant Necklaces

Materials

Emerald, Ruby, Gold, 14k Gold, Yellow Gold

Victorian Amethyst Pendant 20ct Oval Cut 14K Yellow Gold Antique Original
Victorian Amethyst Pendant 20ct Oval Cut 14K Yellow Gold Antique Original

Victorian Amethyst Pendant 20ct Oval Cut 14K Yellow Gold Antique Original

Located in Dearborn, MI

Condition Incredible Hand Made Victorian Pendant 100% Natural Amethyst Gemstone 20 Carat Garnet Weight

Category

Antique 1880s Victorian Pendant Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

Art Deco 20 Carat Amethyst Cabochon Gold Ring
Art Deco 20 Carat Amethyst Cabochon Gold Ring

Art Deco 20 Carat Amethyst Cabochon Gold Ring

Located in New York, NY

Amethyst cabochon measured to weigh approximately 20 carats. This oval gemstone displays a wonderful deep

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Amethyst, 14k Gold

Art Deco 20 Carat Amethyst Cabochon Gold Ring
Art Deco 20 Carat Amethyst Cabochon Gold Ring

Art Deco 20 Carat Amethyst Cabochon Gold Ring

Located in New York, NY

Amethyst cabochon measured to weigh approximately 20 carats. This oval gemstone displays a wonderful deep

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Amethyst, 14k Gold

Giovane Italy Precious Peacock Diamond and Gemstone Brooch in 18 Karat Yellow
Giovane Italy Precious Peacock Diamond and Gemstone Brooch in 18 Karat Yellow

Giovane Italy Precious Peacock Diamond and Gemstone Brooch in 18 Karat Yellow

By Giovane

Located in Carmel, IN

approximately 30 carats of emeralds, 20 carats of rubies and 20 carats of sapphires. The gemstones are all of

Category

Late 20th Century Italian Retro Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

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20 Carat Gemstones For Sale on 1stDibs

Find an expansive variety of 20 carat gemstones available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, these items were constructed with great care. Our collection of these items for sale includes 41 vintage editions and 20 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Modern and Contemporary are consistently popular styles when it comes to 20 carat gemstones. There have been many well-made iterations of these items over the years, but those made by Merkaba, Sarosi By Timeless Gems and Tamir are often thought to be among the most beautiful. Any of these pieces can lend versatility to your look, but Diamond versions, from our inventory of 28, are particularly popular. A selection of oval cut, cushion cut and emerald cut can be found today on these pages. When shopping our range of 20 carat gemstones, you’ll find that there are less available pieces for men today than there are for women.

How Much are 20 Carat Gemstones?

Prices for 20 carat gemstones can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $279 and can go as high as $350,000, while 20 carat gemstones, on average, fetch $3,000.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

Questions About 20 Carat Gemstones
  • 1stDibs ExpertApril 5, 2022
    The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.