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Statement Tanzanite Marquise and Round Diamond Ring in 18K Gold Plated Jewelry
Statement Tanzanite Marquise and Round Diamond Ring in 18K Gold Plated Jewelry

Statement Tanzanite Marquise and Round Diamond Ring in 18K Gold Plated Jewelry

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Zircon, Sterling Silver, 18k Gold

Five Stone Tanzanite Ring in Sterling Silver  December Birthstone Stacking Ring
Five Stone Tanzanite Ring in Sterling Silver  December Birthstone Stacking Ring

Five Stone Tanzanite Ring in Sterling Silver December Birthstone Stacking Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Zircon, Tanzanite, Silver, Sterling Silver, White Gold

Natural AAA Oval Cut Tanzanite Ring • Sterling Silver • December Birthstone Ring
Natural AAA Oval Cut Tanzanite Ring • Sterling Silver • December Birthstone Ring

Natural AAA Oval Cut Tanzanite Ring • Sterling Silver • December Birthstone Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Zircon, Sterling Silver

Genuine Blue‑Violet Oval Tanzanite Ring • Engagement Promise Ring • Gift for Her
Genuine Blue‑Violet Oval Tanzanite Ring • Engagement Promise Ring • Gift for Her

Genuine Blue‑Violet Oval Tanzanite Ring • Engagement Promise Ring • Gift for Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Zircon, Sterling Silver

5.05 carats Loose Aquamarine Goshenite Emerald Cut Natural Pakistani Gemstone
5.05 carats Loose Aquamarine Goshenite Emerald Cut Natural Pakistani Gemstone

5.05 carats Loose Aquamarine Goshenite Emerald Cut Natural Pakistani Gemstone

Located in Bangkok, TH

Known for its colorless purity, goshenite is a rare and valuable member of the beryl family, often treasured for its subtle, refined aesthetic. This natural gem is untreated, preserv...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

Natural Blue Green Spinel Gemstone 6.49 carats / JupiterGem
Natural Blue Green Spinel Gemstone 6.49 carats / JupiterGem

Natural Blue Green Spinel Gemstone 6.49 carats / JupiterGem

Located in Los Angeles, CA

Carat Weight: 6.49 carats, offering a substantial and impressive presence Shape: Cushion, a classic cut that enhances both the stone's brilliance and elegance Measurements: 10.98 x 9...

Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Spinel

Exceptional Rarity 5.00 Carat PEAGON'S BLOOD AWARD Mozambique Ruby GIA Certified
Exceptional Rarity 5.00 Carat PEAGON'S BLOOD AWARD Mozambique Ruby GIA Certified

Exceptional Rarity 5.00 Carat PEAGON'S BLOOD AWARD Mozambique Ruby GIA Certified

Located in Chicago, IL

Certified by GIA, this ruby is completely untreated, a true collector’s gem. It is gracefully set in platinum and flanked by a pair of perfectly matched trillion-cut diamonds, adding...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Solid Rose Gold Cocktail Cluster Ring with Natural Pink Sapphires and Spinel
Solid Rose Gold Cocktail Cluster Ring with Natural Pink Sapphires and Spinel

Solid Rose Gold Cocktail Cluster Ring with Natural Pink Sapphires and Spinel

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut fancy pink sapphire, 6.63 carats, 12.4x10 mm.

Category

21st Century and Contemporary German Contemporary Cocktail Rings

Materials

Tourmaline, Paraiba, Spinel, Green Sapphire, Pink Sapphire, Blue Sapphir...

18K Gold Sculptural Brooch with Natural Sapphires and Paraiba Tourmalines
18K Gold Sculptural Brooch with Natural Sapphires and Paraiba Tourmalines

18K Gold Sculptural Brooch with Natural Sapphires and Paraiba Tourmalines

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut green natural sapphire, 3.61 carats, 10x9.3 mm.

Category

21st Century and Contemporary German Contemporary Brooches

Materials

Garnet, Rubelite, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire...

18 Karat Rose Gold Cluster Ring with 11 Carats Sapphires and Paraiba Tourmalines
18 Karat Rose Gold Cluster Ring with 11 Carats Sapphires and Paraiba Tourmalines

18 Karat Rose Gold Cluster Ring with 11 Carats Sapphires and Paraiba Tourmalines

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut rhodolite, 3.88 carats, 10.5x7 mm.

Category

21st Century and Contemporary German Contemporary Cluster Rings

Materials

Garnet, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Spinel, ...

Eighteen Karat Gold Cocktail Ring with Natural Sapphires and Paraiba Tourmalines
Eighteen Karat Gold Cocktail Ring with Natural Sapphires and Paraiba Tourmalines

Eighteen Karat Gold Cocktail Ring with Natural Sapphires and Paraiba Tourmalines

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut green natural sapphire, 3.61 carats, 10x9.3 mm.

Category

21st Century and Contemporary German Contemporary Cocktail Rings

Materials

Paraiba, Tourmaline, Spinel, Green Sapphire, Pink Sapphire, Blue Sapphir...

18 Karat Gold Cluster Brooch with 14 Carat Sapphires and Paraiba Tourmalines
18 Karat Gold Cluster Brooch with 14 Carat Sapphires and Paraiba Tourmalines

18 Karat Gold Cluster Brooch with 14 Carat Sapphires and Paraiba Tourmalines

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut fancy pink sapphire, 6.63 carats, 12.4x10 mm.

Category

21st Century and Contemporary German Contemporary Brooches

Materials

Garnet, Rubelite, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire...

18K White Gold Sculptural Cluster Ring with Natural Sapphires
18K White Gold Sculptural Cluster Ring with Natural Sapphires

18K White Gold Sculptural Cluster Ring with Natural Sapphires

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut fancy pink sapphire, 6.63 carats, 12.4x10 mm.

Category

21st Century and Contemporary German Contemporary Cluster Rings

Materials

Blue Sapphire, Sapphire, Garnet, Pink Sapphire, Paraiba, Tourmaline, Spi...

Rose Gold Cluster Ring with 14 Carats Pink Sapphires and Paraiba Tourmalines
Rose Gold Cluster Ring with 14 Carats Pink Sapphires and Paraiba Tourmalines

Rose Gold Cluster Ring with 14 Carats Pink Sapphires and Paraiba Tourmalines

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut fancy pink sapphire, 6.63 carats, 12.4x10 mm.

Category

21st Century and Contemporary German Contemporary Cluster Rings

Materials

Garnet, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Spinel, ...

Solid Eighteen Karat Gold Cluster Custom Made Floral Ring with Natural Sapphires
Solid Eighteen Karat Gold Cluster Custom Made Floral Ring with Natural Sapphires

Solid Eighteen Karat Gold Cluster Custom Made Floral Ring with Natural Sapphires

By Polya Medvedeva Jewellery

Located in Berlin, DE

It belongs to the limited edition collection. Gems, natural, untreated: Cushion cut fancy pink sapphire, 6.63 carats, 12.4x10 mm.

Category

21st Century and Contemporary German Contemporary Cluster Rings

Materials

Garnet, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Spinel, ...

GIA Certified Bi Colour Australian Sapphire 1.14ct Yellow Blue Heart Cut No Heat
GIA Certified Bi Colour Australian Sapphire 1.14ct Yellow Blue Heart Cut No Heat

GIA Certified Bi Colour Australian Sapphire 1.14ct Yellow Blue Heart Cut No Heat

By Gemsandjewelsuk

Located in Birmingham, GB

Fully certified by GIA confirming stone as natural, Australian and untreated. Very rare gem. This sapphire has excellent clarity, a very clean stone.

Category

21st Century and Contemporary British More Jewelry

Materials

Sapphire

Pear Cut Tanzanite Ring  Vintage Ring  Sterling Silver Engagement Ring Gift
Pear Cut Tanzanite Ring  Vintage Ring  Sterling Silver Engagement Ring Gift

Pear Cut Tanzanite Ring Vintage Ring Sterling Silver Engagement Ring Gift

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Engagement Rings

Materials

Tanzanite, Zircon, Rhodium, Sterling Silver

Vibrant Green Natural Tourmaline Ring Loose Gemstone 5.10 Ct Cushion Cut-Jewelry
Vibrant Green Natural Tourmaline Ring Loose Gemstone 5.10 Ct Cushion Cut-Jewelry

Vibrant Green Natural Tourmaline Ring Loose Gemstone 5.10 Ct Cushion Cut-Jewelry

Located in Peshawar, PK

With slightly included clarity and completely natural, untreated origin, this gem retains its authentic charm and ensures high value for collectors and jewelry enthusiasts.

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her
Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Zircon, Sterling Silver

Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings
Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings

Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings

By Emilio!

Located in New York, NY

From the museum vault at Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring the kings of gems, a Burma Untreated No He...

Category

21st Century and Contemporary Stud Earrings

Materials

Ruby

Art Coral Flower Leaf Large Spray Brooch 18 KT gold
Art Coral Flower Leaf Large Spray Brooch 18 KT gold

Art Coral Flower Leaf Large Spray Brooch 18 KT gold

Located in Napoli, IT

Further Details Below Metal: 18 kt yellow gold Hallmarks: assay and maker Gems: 6 natural untreated pink coral flowers of 15 mm. in diameter (average) Measures: 9.7 x 4 cm.

Category

Mid-20th Century Italian Contemporary Brooches

Materials

Coral, 18k Gold

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her
Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

White Diamond, Tanzanite, Sterling Silver

Natural Aquamarine 925 Sterling Silver Ring December Birthstone Jewelry Gift Her
Natural Aquamarine 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Natural Aquamarine 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering you the highest quality ...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, White Diamond, Rhodium, Sterling Silver

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her
Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

White Diamond, Tanzanite, Sterling Silver

3 Strand Graduated White Coral Necklace
3 Strand Graduated White Coral Necklace

3 Strand Graduated White Coral Necklace

Located in New York, NY

These White Coral beads were purchased as part of an estate before being made into this classic 3 strand necklace. 3 Strands of Graduated White Coral that are comprised of large, rou...

Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Coral

Real Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry
Real Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry

Real Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, White Diamond, Sterling Silver, Yellow Gold

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her
Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Natural Tanzanite 925 Sterling Silver Ring December Birthstone Jewelry Gift Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

White Diamond, Tanzanite, Yellow Gold, Sterling Silver

Santa Maria Aquamarine Pendant with White Zircon in Sterling Silver 2.63cts
Santa Maria Aquamarine Pendant with White Zircon in Sterling Silver 2.63cts

Santa Maria Aquamarine Pendant with White Zircon in Sterling Silver 2.63cts

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering you the highest quality ...

Category

21st Century and Contemporary Central American Art Deco Pendant Necklaces

Materials

Aquamarine, Zircon, Rhodium, Silver, Sterling Silver

Natural Green Tourmaline Ring, Pendant Loose Gemstones 5.30 Ct Emerald Cut-Jewel
Natural Green Tourmaline Ring, Pendant Loose Gemstones 5.30 Ct Emerald Cut-Jewel

Natural Green Tourmaline Ring, Pendant Loose Gemstones 5.30 Ct Emerald Cut-Jewel

Located in Peshawar, PK

Their rich color transitions from a deep, forest green to a vibrant, golden-green hue, adding a captivating depth to their beauty. Completely untreated, these gems retain their natur...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

5.75 Carat 4 Piece Greenish Blue Tourmaline Set Gemstone for Jewelry and Rings
5.75 Carat 4 Piece Greenish Blue Tourmaline Set Gemstone for Jewelry and Rings

5.75 Carat 4 Piece Greenish Blue Tourmaline Set Gemstone for Jewelry and Rings

Located in Bangkok, TH

Sourced from premium gem regions, this untreated set is perfect for crafting elegant rings, earrings, or coordinated pieces in fine jewelry collections.

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Darkish Black-Blue Bicolor Natural Tourmaline Gemstones Set 4.90 Ct Emerald Cut
Darkish Black-Blue Bicolor Natural Tourmaline Gemstones Set 4.90 Ct Emerald Cut

Darkish Black-Blue Bicolor Natural Tourmaline Gemstones Set 4.90 Ct Emerald Cut

Located in Peshawar, PK

Sourced from Afghanistan, these gems remain untreated, retaining their natural state for an organic and pure appearance.

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Tanzanite Oval 10Pcs lot Tanzanite Loose Gemstone Tanzanite Jewelry For making
Tanzanite Oval 10Pcs lot Tanzanite Loose Gemstone Tanzanite Jewelry For making

Tanzanite Oval 10Pcs lot Tanzanite Loose Gemstone Tanzanite Jewelry For making

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Tanzanite

Natural Aquamarine Ring- Sterling Silver Ring- Halo Aquamarine Engagement Ring
Natural Aquamarine Ring- Sterling Silver Ring- Halo Aquamarine Engagement Ring

Natural Aquamarine Ring- Sterling Silver Ring- Halo Aquamarine Engagement Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Engagement Rings

Materials

Aquamarine, Rhodium, Silver, Sterling Silver

Art Deco 14.0 Ct Natural Sapphire 1.0 Ct Diamond Drop Earrings
Art Deco 14.0 Ct Natural Sapphire 1.0 Ct Diamond Drop Earrings

Art Deco 14.0 Ct Natural Sapphire 1.0 Ct Diamond Drop Earrings

Located in Napoli, IT

These superbly designed late Art Deco Diamond and Sapphire earrings are 1935/40 circa Exquisitely hand crafted during the period of solid 14 Kt white gold, marked The earrings prize ...

Category

Vintage 1930s European Art Deco Dangle Earrings

Materials

Diamond, Sapphire, 14k Gold

Lilac Pink Natural Kunzite Necklace Pendant, Bracelet Gemstone 25.75 Ct-Jewelry
Lilac Pink Natural Kunzite Necklace Pendant, Bracelet Gemstone 25.75 Ct-Jewelry

Lilac Pink Natural Kunzite Necklace Pendant, Bracelet Gemstone 25.75 Ct-Jewelry

Located in Peshawar, PK

With loupe-clean clarity, the gemstone is free of inclusions, offering perfect transparency and brilliance. Completely untreated and 100% natural, this gem retains its pure and authe...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Kunzite

925 Sterling Silver Natural Tanzanite Three Stone Bridal Pendant Necklace Gift
925 Sterling Silver Natural Tanzanite Three Stone Bridal Pendant Necklace Gift

925 Sterling Silver Natural Tanzanite Three Stone Bridal Pendant Necklace Gift

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Pendant Necklaces

Materials

Tanzanite, Silver, Sterling Silver

Tanzanite Ring Blue Oval Cut Cluster December Birthstone Tanzanite Jewelry
Tanzanite Ring Blue Oval Cut Cluster December Birthstone Tanzanite Jewelry

Tanzanite Ring Blue Oval Cut Cluster December Birthstone Tanzanite Jewelry

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Cluster Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

925 Sterling Silver Butterfly Ring for Women Tanzanite December Birthstone Ring
925 Sterling Silver Butterfly Ring for Women Tanzanite December Birthstone Ring

925 Sterling Silver Butterfly Ring for Women Tanzanite December Birthstone Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Cocktail Rings

Materials

Zircon, Tanzanite, Sterling Silver, Silver, Rhodium

925 Sterling Silver Cluster Ring for Women Tanzanite December Birthstone Ring
925 Sterling Silver Cluster Ring for Women Tanzanite December Birthstone Ring

925 Sterling Silver Cluster Ring for Women Tanzanite December Birthstone Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Cluster Rings

Materials

Zircon, Tanzanite, Sterling Silver, Silver, Rhodium

GRS Certified 0.95 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
GRS Certified 0.95 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold

GRS Certified 0.95 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold

By Rewa Jewellery

Located in Bangkok, TH

At its heart lies a captivating 0.95-carat Burmese ruby, certified by GemResearch Swisslab (GRS) as the coveted 'Pigeon Blood' hue. Natural and untreated, this vibrant gem boasts min...

Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridal Wedding Jewelry
Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridal Wedding Jewelry

Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridal Wedding Jewelry

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Clip-on Earrings

Materials

Tanzanite, Natural Pearl, Silver, Sterling Silver, Rose Gold

Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridesmaid Gift For Her
Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridesmaid Gift For Her

Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridesmaid Gift For Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Drop Earrings

Materials

Tanzanite, Zircon, Silver, Sterling Silver

FGL Certified 2.15 Carat Cushion Alexandrite Diamond Halo Gold Engagement Ring
FGL Certified 2.15 Carat Cushion Alexandrite Diamond Halo Gold Engagement Ring

FGL Certified 2.15 Carat Cushion Alexandrite Diamond Halo Gold Engagement Ring

Located in Stamford, CT

Alexandrite chrysoberyl and diamond engagement ring. FGL Natural untreated French gem lab certified green to reddish change of color 2.15 carat cushion cut alexandrite in 18k yellow ...

Category

21st Century and Contemporary Engagement Rings

Materials

Alexandrite, Chrysoberyl, Diamond, Gold, 18k Gold, Yellow Gold

Brownish Yellow Natural Sphene / Titanite Loose Gemstone Lot 10.10Ct Round-Jewel
Brownish Yellow Natural Sphene / Titanite Loose Gemstone Lot 10.10Ct Round-Jewel

Brownish Yellow Natural Sphene / Titanite Loose Gemstone Lot 10.10Ct Round-Jewel

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 13.70Ct Trillion Cut
Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 13.70Ct Trillion Cut

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 13.70Ct Trillion Cut

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Light Peachy Pink Bicolor Natural Tourmaline Ring Loose Gemstone 1.95 Ct Emerald
Light Peachy Pink Bicolor Natural Tourmaline Ring Loose Gemstone 1.95 Ct Emerald

Light Peachy Pink Bicolor Natural Tourmaline Ring Loose Gemstone 1.95 Ct Emerald

Located in Peshawar, PK

The elongated emerald cut enhances its graceful color transition, adding depth and dimension to the gem. Completely untreated and 100% natural, this gemstone retains its pure, untouc...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 11.50 Ct Round-Jewel
Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 11.50 Ct Round-Jewel

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 11.50 Ct Round-Jewel

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 24.40 Ct Round-Jewel
Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 24.40 Ct Round-Jewel

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 24.40 Ct Round-Jewel

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 19.15 Ct Round-Jewel
Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 19.15 Ct Round-Jewel

Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 19.15 Ct Round-Jewel

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Deep Brownish Yellow Natural Sphene/Titanite  Loose Gemstones Lot 29.45 Ct Round
Deep Brownish Yellow Natural Sphene/Titanite  Loose Gemstones Lot 29.45 Ct Round

Deep Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 29.45 Ct Round

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Deep Brownish Yellow Natural Sphene/Titanite  Loose Gemstones Lot 17.35 Ct Round
Deep Brownish Yellow Natural Sphene/Titanite  Loose Gemstones Lot 17.35 Ct Round

Deep Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 17.35 Ct Round

Located in Peshawar, PK

They possess slight inclusions, which are typical for natural Sphene, adding to their unique character without compromising their radiance. Completely untreated, these gems retain th...

Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Other

Vintage Aquamarine Earrings, Aquamarin Gemstones Earring, Drop Dangle Earring
Vintage Aquamarine Earrings, Aquamarin Gemstones Earring, Drop Dangle Earring

Vintage Aquamarine Earrings, Aquamarin Gemstones Earring, Drop Dangle Earring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering you the highest quality ...

Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Aquamarine, Zircon, Silver, Gold Plate

3.2 Cts Natural Aquamarine Drop Dangle Earrings 925 Sterling Silver Jewelry
3.2 Cts Natural Aquamarine Drop Dangle Earrings 925 Sterling Silver Jewelry

3.2 Cts Natural Aquamarine Drop Dangle Earrings 925 Sterling Silver Jewelry

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering you the highest quality ...

Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Aquamarine, Zircon, Silver, Rhodium, Sterling Silver

Aquamarine 925 Silver 18k 1mm Rose Metal Platted Women's Earring 1.50 cts
Aquamarine 925 Silver 18k 1mm Rose Metal Platted Women's Earring 1.50 cts

Aquamarine 925 Silver 18k 1mm Rose Metal Platted Women's Earring 1.50 cts

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering you the highest quality ...

Category

20th Century Central American Art Deco Drop Earrings

Materials

Aquamarine, Silver

Marquise Cut Tanzanite Fashion Ring In 925 Silver Gold Plated(5x2.5) Bridal Gift
Marquise Cut Tanzanite Fashion Ring In 925 Silver Gold Plated(5x2.5) Bridal Gift

Marquise Cut Tanzanite Fashion Ring In 925 Silver Gold Plated(5x2.5) Bridal Gift

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Gold Plate, Silver

Natural Blue Tanzanite Cluster Ring in 925 Sterling Silver with Rhodium Plating
Natural Blue Tanzanite Cluster Ring in 925 Sterling Silver with Rhodium Plating

Natural Blue Tanzanite Cluster Ring in 925 Sterling Silver with Rhodium Plating

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

Natural Tanzanite Ring 925 Sterling Silver Bridal Wedding Ring Gift For Her
Natural Tanzanite Ring 925 Sterling Silver Bridal Wedding Ring Gift For Her

Natural Tanzanite Ring 925 Sterling Silver Bridal Wedding Ring Gift For Her

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

Natural Tanzanite Halo Bridal Ring 925 Sterling Silver Women Wedding Ring
Natural Tanzanite Halo Bridal Ring 925 Sterling Silver Women Wedding Ring

Natural Tanzanite Halo Bridal Ring 925 Sterling Silver Women Wedding Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

18k Gold Plated Women's Ring Natural Tanzanite December Birthstone 3 Stone Ring
18k Gold Plated Women's Ring Natural Tanzanite December Birthstone 3 Stone Ring

18k Gold Plated Women's Ring Natural Tanzanite December Birthstone 3 Stone Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Deco Bridal Rings

Materials

Tanzanite, Gold Plate, Silver

Natural Tanzanite Fashion Ring In 925 Solid Sterling Silver Bridal Promise Ring
Natural Tanzanite Fashion Ring In 925 Solid Sterling Silver Bridal Promise Ring

Natural Tanzanite Fashion Ring In 925 Solid Sterling Silver Bridal Promise Ring

Located in New York, NY

You can buy confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality a...

Category

21st Century and Contemporary Central American Art Nouveau Solitaire Rings

Materials

Tanzanite, Sterling Silver, Silver, Rhodium

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Untreated Gems For Sale on 1stDibs

There is a broad range of untreated gems for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, silver and 18k gold — can elevate any look. Find a collection of 76 vintage versions or 658 modern creations for a more contemporary example of these cherished accessories. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of untreated gems made by Art Deco jewelers — as well as those associated with contemporary — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Gems and Jewels UK, Polya Medvedeva Jewellery and Merkaba are consistently popular. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 290 sapphire versions can add an especially stylish touch. A selection of oval cut, round cut and cushion cut can be found today on these pages. When shopping our range of untreated gems, you’ll find that there are less available pieces for men today than there are for women.

How Much are Untreated Gems?

Prices for untreated gems can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $34 and can go as high as $6,500,000, while untreated gems, on average, fetch $2,423.