Untreated Gems
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Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 19.15 Ct Round-Jewel
Located in Peshawar, PK
without compromising their radiance. Completely untreated, these gems retain their natural beauty and
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Other
$804 Sale Price / set
30% Off
Deep Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 29.45 Ct Round
Located in Peshawar, PK
without compromising their radiance. Completely untreated, these gems retain their natural beauty and
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Other
$1,511 Sale Price / set
20% Off
Vivid Green
Pink Natural Tourmaline Loose Gemston Reverse Pair 5.65 Ct-Jewelry
Located in Peshawar, PK
character and authenticity to their natural formation. Untreated and unenhanced, these gems maintain their
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$466 Sale Price / set
20% Off
Deep Brownish Yellow Natural Sphene/Titanite Loose Gemstones Lot 17.35 Ct Round
Located in Peshawar, PK
natural Sphene, adding to their unique character without compromising their radiance. Completely untreated
Category
21st Century and Contemporary Pakistani Contemporary Loose Gemstones
Materials
Other
$799 Sale Price / set
30% Off
Lilac Pink Natural Kunzite Necklace Pendant, Bracelet Gemstone 25.75 Ct-Jewelry
Located in Peshawar, PK
Kunzite gemstone, showcasing a refined lilac-pink hue. This step emerald-cut gem is a perfect choice for
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Kunzite
$715 Sale Price
20% Off
Natural Aquamarine Ring- Sterling Silver Ring- Halo Aquamarine Engagement Ring
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Deco Engagement Rings
Materials
Aquamarine, Rhodium, Silver, Sterling Silver
Tanzanite Oval 10Pcs lot Tanzanite Loose Gemstone Tanzanite Jewelry For making
Located in New York, NY
our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Tanzanite
925 Sterling Silver Natural Tanzanite Three Stone Bridal Pendant Necklace Gift
Located in New York, NY
, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and
Category
21st Century and Contemporary Central American Art Deco Pendant Necklaces
Materials
Tanzanite, Silver, Sterling Silver
Light Peachy Pink Bicolor Natural Tourmaline Ring Loose Gemstone 1.95 Ct Emerald
Located in Peshawar, PK
dimension to the gem. Completely untreated and 100% natural, this gemstone retains its pure, untouched
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$311 Sale Price
20% Off
Tanzanite Ring Blue Oval Cut Cluster December Birthstone Tanzanite Jewelry
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Cluster Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
925 Sterling Silver Cluster Ring for Women Tanzanite December Birthstone Ring
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100
Category
21st Century and Contemporary Central American Art Deco Cluster Rings
Materials
Tanzanite, Zircon, Rhodium, Silver, Sterling Silver
925 Sterling Silver Butterfly Ring for Women Tanzanite December Birthstone Ring
Located in New York, NY
our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent
Category
21st Century and Contemporary Central American Art Deco Cocktail Rings
Materials
Tanzanite, Zircon, Rhodium, Silver, Sterling Silver
Natural Tanzanite Stud Earrings in.925 Sterling Silver Bridal Wedding Jewelry
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100
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
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100
Category
21st Century and Contemporary Central American Art Deco Drop Earrings
Materials
Tanzanite, Zircon, Silver, Sterling Silver
5.75 Carat 4 Piece Greenish Blue Tourmaline Set Gemstone for Jewelry and Rings
Located in Bangkok, TH
ideal for creating cohesive jewelry designs. Sourced from premium gem regions, this untreated set is
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
$448 Sale Price
20% Off
Inky Blue Natural Tourmaline Ring Loose Gemstone 1.90Ct Cushion Cut for Jewelry
Located in Peshawar, PK
custom jewelry setting, blending timeless appeal with modern versatility.
Completely untreated and 100
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$732 Sale Price
29% Off
3 Strand Graduated White Coral Necklace
Located in New York, NY
strand necklace. 3 Strands of Graduated White Coral that are comprised of large, round natural, untreated
Category
21st Century and Contemporary American Contemporary Beaded Necklaces
Materials
Coral
Art Deco 14.0 Ct Natural Sapphire 1.0 Ct Diamond Drop Earrings
Located in Napoli, IT
natural untreated/ unheated natural Sapphires of intense rich Blue color assessed by our specialist
Category
Vintage 1930s European Art Deco Dangle Earrings
Materials
Diamond, Sapphire, 14k Gold
Vivid Lime Minty Green Natural Tourmaline Loose Gemstones 3.60 Ct Octagon Cut
Located in Peshawar, PK
. Untreated and 100% natural, these gems retain their organic beauty and vivid color, making them ideal for
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
$473 Sale Price / set
40% Off
Neon Blue Bicolor Natural Tourmaline Ring, Necklace Pendant Gemstone 11.75 Ct
Located in Peshawar, PK
90% ensures minimal inclusions, enhancing the gemstone’s brilliance and depth.
This gem is entirely
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$2,749 Sale Price
20% Off
Neon Blue
Peachy Pink Bicolor Natural Tourmaline Ring Loose Gemstone 6.10 Ct
Located in Peshawar, PK
maintaining remarkable light reflection. Untreated and 100% natural, this gem exemplifies raw beauty and
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
$373 Sale Price
20% Off
Marquise Cut Tanzanite Fashion Ring In 925 Silver Gold Plated(5x2.5) Bridal Gift
Located in New York, NY
only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering
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
Located in New York, NY
, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and
Category
21st Century and Contemporary Central American Art Deco Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Ring 925 Sterling Silver Bridal Wedding Ring Gift For Her
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Deco Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
18k Gold Plated Women
s Ring Natural Tanzanite December Birthstone 3 Stone Ring
Located in New York, NY
, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and
Category
21st Century and Contemporary Central American Art Deco Bridal Rings
Materials
Tanzanite, Gold Plate, Silver
Natural Tanzanite Halo Bridal Ring 925 Sterling Silver Women Wedding Ring
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Deco Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Fashion Ring In 925 Solid Sterling Silver Bridal Promise Ring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite 925 Sterling Silver Gold Plated December Birthstone Ring
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Tanzanite stones. Our gems are 100
Category
21st Century and Contemporary Central American Art Nouveau Bridal Rings
Materials
Tanzanite, Sterling Silver
925 Sterling Silver Natural Tanzanite Ring Gold Plated December Birthstone Ring
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Nouveau Bridal Rings
Materials
Tanzanite, Gold Plate, Silver
Morganite 925 Sterling Silver 18k 1mm Rose Metal Platted Women
s Pendant3.95cts
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Modern Pendant Necklaces
Materials
Morganite, Rose Gold, Silver
Morganite 925 Sterling Silver 18k 1mm Rose Metal Platted Women
s Pendant Jewelry
Located in New York, NY
, untreated Morganite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Modern Pendant Necklaces
Materials
Morganite, Gold Plate, Sterling Silver
Natural Tanzanite Ring- Sterling Silver Ring- 3 Stone Tanzanite Engagement Ring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Aquamarine Sterling Silver Ring for Women March Birthstone Ring
Located in New York, NY
, 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
Aquamarine, Rhodium, Silver, Sterling Silver
Natural Tanzanite Ring -Sterling Silver Ring -7 Stone Tanzanite Birthstone Ring
Located in New York, NY
Silver Ring, Tanzanite Promise Ring, December Birthstone
♥ Welcome to Blue Star Gems Our Joyful and
Category
21st Century and Contemporary Central American Art Deco Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Vintage Pendant Necklace 925 Silver Gift For Her (0.86 cts)
Located in New York, NY
, untreated Tanzanite 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
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Solitaire Pendant Necklace 925 Silver Gift For Her (2.30 Cts)
Located in New York, NY
, untreated Tanzanite 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
Tanzanite, Zircon, Rhodium, Silver, Sterling Silver
Natural Tanzanite 5 Stone Pendant Necklace 925 Silver Fashion Jewelry (4.0 cts)
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Pendant Neckl...
Materials
Tanzanite, Zircon, Rhodium, Silver, Sterling Silver
Natural Tanzanite Vintage Pendant Necklace 925 Silver Fashion Jewelry (4.06 cts)
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Pendant Necklaces
Materials
Tanzanite, Rhodium, Silver
Natural Tanzanite Vintage Pendant Necklace 925 Silver Gift For Her (3.36 cts)
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Pendant Neckl...
Materials
Tanzanite, Rhodium, Silver
Pear, OvalBlue Tanzanite Halo Pendant Necklace 925 Silver Gift For Her(2.41 cts)
Located in New York, NY
, Dainty Butterfly Tanzanite Pendant with chain , Bridesmaid Gift
♥ Welcome to Blue Star Gems Our Joyful
Category
21st Century and Contemporary Central American Art Deco Pendant Necklaces
Materials
Tanzanite, Zircon, Rhodium, Silver
Natural Tanzanite Solitaire Pendant With Chain Necklace 925 Sterling Silver
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Pendant Necklaces
Materials
Tanzanite, Rhodium, Silver
Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (5x3) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (5x3) Promise Gift
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Nouveau Bridal Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Marquise Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver(8x4)Bridal Gift
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Bridal Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Pear Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (8x6) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Bridal Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Cocktail Wedding Ring 925 Sterling Silver Birthstone Ring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Natural Tanzanite Ring 925 Sterling Silver December Birthstone Bridal Ring
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Deco Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Tanzanite Cocktail Bridal Ring 925 Sterling Silver December Birthstone Ring
Located in New York, NY
only sell natural, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering
Category
21st Century and Contemporary Central American Art Nouveau Engagement Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Marquis Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver(6x3) Bridal Ring
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Deco Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Marquise Cut Tanzanite Fashion Ring In 925 Sterling Silver (6x3) Promise Ring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Deco Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Marquise Cut Tanzanite Fashion Ring In 925 Sterling Silver (5x2.5) Promise Ring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Fashion Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Round, Marquise Cut Tanzanite Fashion Ring In 925 Sterling Silver (6x3mm, 8mm)
Located in New York, NY
, untreated Tanzanite stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category
21st Century and Contemporary Central American Art Nouveau Wedding Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (6x4) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (5x3) Gift For Her
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Solitaire Rings
Materials
Tanzanite, Rhodium, Silver, Sterling Silver
Oval Cut Tanzanite Fashion Ring In 925 Solid Sterling Silver (5x3) Gift For Wife
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
Category
21st Century and Contemporary Central American Art Nouveau Solitaire Rings
Materials
Tanzanite, Silver, Sterling Silver, Rhodium
Vintage Aquamarine Earrings, Aquamarin Gemstones Earring, Drop Dangle Earring
Located in New York, NY
♥ Welcome to Blue Star Gems Our Joyful and Meaningful Jewelry
At Blue Star Gems, we are passionate
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
Located in New York, NY
only sell natural, untreated Aquamarine stones. Our gems are 100 percent genuine and natural, offering
Category
21st Century and Contemporary Central American Art Deco Dangle Earrings
Materials
Aquamarine, Zircon, Silver, Rhodium, Sterling Silver
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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.