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GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Gemstone
Located in Dearborn, MI
GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Featuring a Stunning 2.75ct
Category

2010s Solitaire Rings

Materials

Spinel, 18k Gold, White Gold

13.7ct Oval Mint Green Tourmaline Gemstone
By Hannaboya
Located in Sheridan, WY
Discover the tranquil beauty of our clean 13.7ct Oval Mint Green Tourmaline Gemstone—a gem that
Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

1.45ct Emerald Cut Non-Oiled Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Discover the unparalleled allure of our 1.45ct Natural Emerald Cut Non-Oiled Emerald Gemstone from
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

3.10ct Rectangular Cut Non-Oil Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Non-Oil Emerald Gemstone and elevate your jewelry collection to new heights of sophistication.
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

7.19ct No Oil Untreated Natural Emerald Gemstone
By Hannaboya
Located in Sheridan, WY
Introducing the exquisite allure of our 7.19ct Non Oiled Untreated Natural Emerald Loose Gemstone
Category

2010s African Artisan Loose Gemstones

Materials

Emerald

1.24ct Loose Tourmaline Gemstone - Pink Square Cut
Located in Greensboro, NC
This lovely gemstone is certain to become a treasured piece in your collection! It has a beautiful
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

1.01ct Loose Tourmaline Gemstone - Purplish Pink Pear Cut
Located in Greensboro, NC
This gemstone has beautiful color that will certainly please. It's pear shape would look lovely set
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

1.41ct Genuine Loose Tourmaline Gemstone - Reddish Orange Oval
Located in Greensboro, NC
This gemstone has gorgeous reddish orange hues and a great oval cut. It would make a most excellent
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

1.32ct Loose Tourmaline Gemstone - Oval Genuine 8.19mm x 6.64mm
Located in Greensboro, NC
This lovely gemstone would make a great addition to a collection! Please check out our enlarged
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

1.95ct Loose Sphene Gemstone - Oval Cut 8.23mm x 6.47mm
Located in Greensboro, NC
This lovely loose gemstone would make a wonderful addition to a collection! Please check out our
Category

21st Century and Contemporary Loose Gemstones

Materials

Other

7.5 Carat Natural Aquamarine Emerald Cut Blue Gemstone March Birthstone
Located in New York, NY
: March Natural WANT TO CUSTOM ORDER? We customize high jewelry made with quality gemstones and diamonds
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Emerald, Aquamarine

1.42ct Loose Tourmaline Gemstone - Oval Pinkish Purple 8.91mm x 6.79mm
Located in Greensboro, NC
This lovely gemstone would make a most excellent addition to a collection! Please check out our
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

16.83 Ct. Natural Peach Morganite Cushion Shape Loose Gemstone Jewelry
Located in New York, NY
, Aquamarine, Blue Topaz, Opal Loose Gemstone SHIPPING • Same or next day from New Jersey USA • USPS First
Category

21st Century and Contemporary Central American Art Deco Loose Gemstones

Materials

Morganite

2.25 Carats Loose Red Rhodolite Garnet Gemstone From Madagascar Mine
Located in Peshawar, PK
Color: Red Shape: Cushion Certificate: On Customer Demand . Rhodolite garnet, a striking gemstone that
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Rhodolite

3.10 Carats Faceted Orange Hessonite Garnet Round Shape Ring Gemstone
Located in Peshawar, PK
alluring and unique gemstone, is part of the garnet family, known for its diverse range of colors. Also
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Hessonite

Rare Lagoon Yellowish Green Tourmaline Gemstones 3.60Ct Asscher Cut for Earrings
Located in Peshawar, PK
Yellowish Green Natural Tourmaline Loose Gemstones are sure to elevate any piece of jewelry to new heights
Category

21st Century and Contemporary Bahraini Contemporary Loose Gemstones

Materials

Tourmaline

3.21 Carats Loose Blue Tourmaline Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Cut Step Cushion The 3.21 carats Blue Tourmaline Stone is a captivating and exquisite gemstone
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

IGI Certified Green, Pink Bi-Color "Watermelon Tourmaline" 3.22 Carat Gemstone
Located in London, GB
/ Dimension: 11.77 x 6.31 x 4.46 mm Condition: New Treatment: Untreated. [This type of gemstone is not
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline

1.96ct Loose Peridot Gemstone - Oval Green Faceted Genuine 8.96mm x 6.95mm
Located in Greensboro, NC
This lovely gemstone would make a most excellent addition to a collection. Please check out the
Category

21st Century and Contemporary Loose Gemstones

Materials

Peridot

15.13 Carat Hand Carved Natural African Amethyst Daffodil Flower Loose Gemstone
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
Our hand-carved 15.13 carat African Amethyst Daffodil Flower Loose Gemstone is a breathtaking work
Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Amethyst

1.79ct Loose Golden Beryl Gemstone - Oval Genuine Faceted 9.06mm x 7.06mm
Located in Greensboro, NC
This lovely gemstone would make a most excellent addition to a collection! Please check out our
Category

21st Century and Contemporary Loose Gemstones

Materials

Beryl

Stunning 7.35 Carats Perfect Square Asscher Cut Loose Citrine Ring Gemstone
Located in Peshawar, PK
Shape: Square Cut: Asscher Certificate: On Customer Demand Citrine is a captivating gemstone known for
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

Huge 25.70 Carats Loose Sky Blue Topaz Gemstone For Necklace Jewelry
Located in Peshawar, PK
Shape: Round Certificate: On Customer Demand . Blue topaz is a popular gemstone known for its
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Topaz, Blue Topaz, Imperial Topaz

1.15ct Loose Spinel Gemstone - Oval Faceted Purple Genuine 6.80mm x 5.94mm
Located in Greensboro, NC
fine new, vintage, antique, and estate jewelry for over 15 years with an eye for the unique. We believe
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Adorn Yourself with Cushion Cut Natural Green Peridot Gemstone of 2.80 carats
Located in Bangkok, TH
new beginnings. peridot stone peridot jewelry peridot earrings peridot rings peridot gemstone
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

Capture the Essence of Nature Asscher Cut Peridot Gemstone Refresh and Renew
Located in Bangkok, TH
Peridot Stones. Adorn yourself with the vivid beauty of these natural gemstones, known for their vibrant
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

2.13 Carat Step Cushion Cut Peachy Pink Tourmaline Solitaire Ring Loose Gemstone
Located in Bangkok, TH
Tourmaline is an extremely popular gemstone; the name Tourmaline is derived from Turamali, which is
Category

21st Century and Contemporary Congolese Modern Loose Gemstones

Materials

Tourmaline

Vivid Yellow Sapphire 4.09 Ct Emerald Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
hope like the promise of a new day. This natural vivid yellow sapphire is available to purchase as a
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

18 Carat Natural Fire Opal Pear, Fancy Opal, October Birthstone, Orange Gemstone
Located in New York, NY
with quality gemstones and diamonds. Please allow custom order 1-3 weeks. • Extensive collection of
Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Opal, Fire Opal

Rare Lagoon Mint Green Tourmaline Loose Gemstone, 5.05 Ct Cushion Cut for Ring
Located in Peshawar, PK
gemstone will undoubtedly elevate any jewelry piece to new heights of elegance and sophistication. Indulge
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Rare Light Blue & Green Two Tone Tourmaline Gemstone, 1.35 Ct Emerald Cut-Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 1.35 Carats SHAPE: Emerald SIZE (MM): 6.65 x 6.06 x
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Rare Green Natural Tourmaline Gemstone 4.80 Ct Step Emerald Cut for Ring/Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 4.80 Carats SHAPE: Step Emerald Cut SIZE (MM): 11.92
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Rare Rich Electric Blue Tourmaline Gemstone 7.20 Ct Emerald Cut for Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 7.20 Carats SHAPE: Emerald SIZE (MM): 15.36 x 9.47 x
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Precision Cut Soft London Blue Topaz 14.78 Carat Cocktail Ring Loose Gemstone
Located in Bangkok, TH
Topaz is a tremendous blue colored, semi-precious gemstone from the Topaz mineral family. The name
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Topaz, Blue Topaz

7 Ct Natural Aquamarine Oval Shape Eye Clean Clarity Loose Gemstone Jewelry
Located in New York, NY
, Aquamarine, Blue Topaz, Opal Loose Gemstone SHIPPING • Same or next day from New Jersey USA • USPS First
Category

21st Century and Contemporary Brazilian Art Deco Loose Gemstones

Materials

Aquamarine

Hot Pink 7.69 Carat Royal Emerald Cut Kunzite Cocktail Ring Loose Gemstones
Located in Bangkok, TH
piece of Royal Emerald Cut 7.69 Carat Hot Pink Kunzite was acquired as a rough piece of gemstone in
Category

21st Century and Contemporary Nigerian Art Deco Loose Gemstones

Materials

Kunzite

Rare Neon Blue Natural Tourmaline Gemstone, 4 Ct Emerald Cut for Ring/Jewelry AF
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 4.00 Carats SHAPE: Emerald Cut SIZE (MM): 13.82 x
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

NEW HUGE GORGEOUS Natural Certified Pink Orange Coral 50.65 Carats
Located in Warren, NJ
on the chance to own this rare and beautiful gemstone! New. Perfect for a Pendant or a Cocktail Ring
Category

1990s Loose Gemstones

Materials

Coral

GIA Certified 12.57 Carat Demantoid Garnet
Located in New York, NY
detract from the demantoid's intense sparkle and gorgeous play of colors. This gemstone boasts even color
Category

2010s Malagasy Loose Gemstones

Materials

Garnet

GIA Certified 12.57 Carat Demantoid Garnet
GIA Certified 12.57 Carat Demantoid Garnet
Free Shipping
H 0.54 in W 0.54 in D 0.36 in
230.25 Carat Carbonado Black Diamond
Located in New York, NY
you will ever buy. Scientists agree that these rare gemstones may have been formed in outer space and
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

230.25 Carat Carbonado Black Diamond
230.25 Carat Carbonado Black Diamond
H 0.02 in W 0.02 in D 0.01 in
Fire Opal From Mexico
Located in New York, NY
opals. Cantera opal is a gemstone formed from rhyolite, which is a kind of igneous rock. When magma
Category

2010s Mexican Loose Gemstones

Materials

Fire Opal

Fire Opal From Mexico
Fire Opal From Mexico
Free Shipping
H 3.5 in W 3 in D 1.5 in
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Free Shipping
H 0.28 in W 0.25 in D 0.22 in
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Free Shipping
H 0.28 in W 0.25 in D 0.22 in
Tricolor Tourmaline 12.74 Carats Modified Cushion Cut From Brazil
Located in New York, NY
This flawless faceted and polished bicolor tourmaline specimen from Brazil features deep green to blue and then to a rare chrome-yellow hue and incredible, glasslike clarity. tricolo...
Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

GIA Certified 9.85 Carat Natural Color Change Alexandrite
Located in New York, NY
This stunning oval nearly 10 carat genuine alexandrite – a rare color-change Alexandrite of this size is almost impossible to find on the market. The stone changes from a lavish fier...
Category

2010s Sri Lankan Loose Gemstones

Materials

Alexandrite

GIA Certified 9.85 Carat Natural Color Change Alexandrite
GIA Certified 9.85 Carat Natural Color Change Alexandrite
No Reserve
H 0.56 in W 0.4 in D 0.28 in
101.40 Carat Kunzite
Located in New York, NY
This huge over-100 carat kunzite is internally flawless and drenched in pink from the manganese content of the stone. Out of California, it will make a show-stopping piece of jewelry...
Category

2010s American Loose Gemstones

Materials

Kunzite

101.40 Carat Kunzite
101.40 Carat Kunzite
Free Shipping
H 0.87 in W 1.03 in D 0.99 in
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Free Shipping
H 0.28 in W 0.25 in D 0.22 in
13.86 Carat Aquamarine From Brazil
Located in New York, NY
This lovely sky blue aquamarine has been cut in a rectangular step cut for a stylish and unique display of its stunning clarity. It is out of Brazil, the world’s most important and l...
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

13.86 Carat Aquamarine From Brazil
13.86 Carat Aquamarine From Brazil
Free Shipping
H 0.23 in W 1.21 in D 0.4 in
27.03 Carat Salt and Pepper Diamond Crystal
Located in New York, NY
This natural diamond single crystal out of Canada weighs 27.03 carats and has salt and pepper coloration due to natural inclusions in the crystal lattice structure. It displays beaut...
Category

2010s Canadian Loose Gemstones

Materials

Diamond

27.03 Carat Salt and Pepper Diamond Crystal
27.03 Carat Salt and Pepper Diamond Crystal
Free Shipping
H 0.75 in W 0.75 in D 0.79 in
21.80 Carat Natural Yellow Diamond Crystal
Located in New York, NY
This large natural single yellow diamond crystal weighs 21.80 carats and comes out of Canada. It has a beautiful natural luster and complex texture. Dimensions: 13mmW x 11mmD x 14mm...
Category

2010s Canadian Loose Gemstones

Materials

Yellow Diamond

21.80 Carat Natural Yellow Diamond Crystal
21.80 Carat Natural Yellow Diamond Crystal
Free Shipping
H 0.56 in W 0.52 in D 0.44 in
91.40 Carat Natural Rough Black Diamond Cube
Located in New York, NY
This very lustrous, large rough black diamond mined in Canada weighs 91.40 carats and has crystallized in a natural cube shape. Black diamonds owe their opaque color to natural impur...
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

71.19 Carat Rough Black Diamond
Located in New York, NY
This lustrous rough black diamond mined in Canada weighs a hefty 71.19 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful c...
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

71.19 Carat Rough Black Diamond
71.19 Carat Rough Black Diamond
H 0.67 in W 0.87 in D 0.75 in
251.76 Carat Rough Black Diamond
Located in New York, NY
This lustrous, huge rough black diamond mined in Canada weighs 251.76 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

251.76 Carat Rough Black Diamond
251.76 Carat Rough Black Diamond
H 1.5 in W 1.66 in D 0.63 in
64.92 Carat Rough Black Diamond
Located in New York, NY
This lustrous, large rough black diamond mined in Canada weighs 64.92 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

64.92 Carat Rough Black Diamond
64.92 Carat Rough Black Diamond
H 0.71 in W 1.11 in D 0.52 in
86.22 Carat Rough Black Diamond
Located in New York, NY
This extremely lustrous and large rough black diamond mined in Canada weighs 86.22 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make...
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

86.22 Carat Rough Black Diamond
86.22 Carat Rough Black Diamond
W 0.79 in D 0.71 in L 0.79 in
9.03 Carat White Diamond Crystal
Located in New York, NY
This natural white diamond single crystal out of Canada weighs 9.03 carats and displays amazing translucency and clarity. With beautiful luster and sharply-defined crystallization, i...
Category

2010s Canadian Loose Gemstones

Materials

White Diamond

9.03 Carat White Diamond Crystal
9.03 Carat White Diamond Crystal
Free Shipping
W 0.36 in D 0.36 in L 0.48 in
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Free Shipping
H 0.28 in W 0.25 in D 0.22 in
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Laguna Niguel, CA
It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Free Shipping
H 0.28 in W 0.25 in D 0.22 in
GIA Certified 21.85 Carat Natural Color Change Alexandrite
Located in New York, NY
This stunning oval over 21 carat genuine alexandrite – a rare color-change variety of chrysoberyl – is a vibrant yellow-green in natural lighting and shifts in a very strong color ch...
Category

2010s Malagasy Loose Gemstones

Materials

Alexandrite

GIA Certified 21.85 Carat Natural Color Change Alexandrite
GIA Certified 21.85 Carat Natural Color Change Alexandrite
No Reserve
W 0.69 in D 0.45 in L 0.53 in
113.03 Carat Oval Cut Aquamarine From Brazil
Located in New York, NY
This gigantic over 113 carat faceted clear blue oval cut aquamarine is out of Brazil, the world’s most important and largest commercial source of gem-grade aquamarine – having produc...
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

113.03 Carat Oval Cut Aquamarine From Brazil
113.03 Carat Oval Cut Aquamarine From Brazil
Free Shipping
W 1.04 in D 0.72 in L 1.57 in
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Get Updated with New Arrivals
Save "New Gemstones", and we’ll notify you when there are new listings in this category.

New Gemstones For Sale on 1stDibs

There is a broad range of new gemstones for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using silver, sterling silver and gold. Our selection of items includes 14 vintage examples as well as 123 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Pieces in our collection of new gemstones made by modern jewelers — as well as those associated with contemporary — are very popular. There have been many well-made iterations of these items over the years, but those made by KATHRYN New York, Rock Lily Collection and Alex Jona are often thought to be among the most beautiful. While most can agree that any pick from our collection easily elevates most outfits, but the choice of topaz versions from the 41 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for trillion cut new gemstones and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. Most of our new gemstones for sale are for women, but there are 20 pieces available to browse for men.

How Much are New Gemstones?

Prices for new gemstones start at $20 and top out at $34,000 with these earrings, on average, selling for $812.