Skip to main content

Unmounted Stone

to
5
143
7
124
66
29
10
7
6
3
2
2
2
2
2
1
1
1
1
1
1
1
1
31
19
8
5
5
Sort By
Peridot Ring Gem Loose Gemstone 5.51 Carat Unmounted Stone
By Tamir
Located in Beverly Hills, CA
Unique 5.51 carat Peridot Shield gem, offered loose to a stone lover. Peridot dimensions: 12.70mm x
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Peridot

Peridot Ring Gem Loose Gemstone 5.51 Carat Unmounted Stone
Peridot Ring Gem Loose Gemstone 5.51 Carat Unmounted Stone
Free Shipping
W 0.42 in D 0.16 in L 0.5 in
Leon Mege platinum three-stone ring with round and heart-shape diamonds
By Leon Mege
Located in New York, NY
upon request. 2. You can schedule an appointment to come and see the unmounted stone in person. 3. You
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Leon Mege Platinum Three-Stone Ring with Emerald Cut Diamond and Trapezoids
By Leon Mege
Located in New York, NY
see the unmounted stone in person. However, we prefer to work remotely due to coronavirus scare 3. You
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Tanzanite Ring Loose Stone 3.15 Carat Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Supremely cut 3.15 carat Tanzanite square octagon loose stone, offered unmounted to someone special
Category

21st Century and Contemporary Tanzanian Contemporary Engagement Rings

Materials

Tanzanite

Spessartite Garnet Ring Loose Stone 6.74 Carat Unmounted Pear Shape
By Tamir
Located in Beverly Hills, CA
Gorgeous 6.74 carat Spessartite Garnet gemstone, offered unmounted to a fine gem connoisseur
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Garnet, Mandarin Garnet

Ametrine Stone 10.77 Carat Fancy Emerald Cut Unmounted Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Exclusive 10.77 carat fancy Emerald-Cut Ametrine loose gem, offered unmounted to someone special
Category

21st Century and Contemporary Bolivian Contemporary Loose Gemstones

Materials

Citrine, Quartz, Amethyst

Pink Tourmaline Ring Loose Stone 3.41 Carat Unmounted Emerald Cut
By Merkaba
Located in Beverly Hills, CA
3.41 Carat Pink Tourmaline emerald-cut loose gemstone, offered unmounted to a gem lover. Returns
Category

21st Century and Contemporary Nigerian Contemporary Cocktail Rings

Materials

Tourmaline

Aquamarine Ring Loose Stone 2.73 Carat Unmounted Emerald Cut Gemstone
By Merkaba
Located in Beverly Hills, CA
Marvelous 2.73 carat Aquamarine emerald-cut loose gem, offered unmounted to someone special
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Aquamarine, Beryl

Aquamarine Ring Loose Stone 1.85 Carat Unmounted Emerald Cut Gemstone
By Merkaba
Located in Beverly Hills, CA
1.85 Carat Aquamarine emerald-cut loose gemstone, offered unmounted to someone special. Returns are
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Aquamarine, Beryl

Red Spinel Ring Stone 5 Carat Emerald Cut Unmounted Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional and coveted 5.73 carat natural Red Spinel Emerald Cut loose gemstone, offered unmounted
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Spinel

Leon Mege platinum hand-forged solitaire features a certified OMC diamond.
By Leon Mege
Located in New York, NY
request. 2. You can schedule an appointment to come and see the unmounted stone in person. 3. You
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.17 Carat Unset Loose Unmounted Cushion Shaped Tanzanite Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
has beautifully saturated color, especially for a smaller stone, where lighter shades are more common
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

1.79Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
, accentuates its clarity and magnifies its resplendent green. Boundless Possibilities: As an unmounted stone
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.79Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
1.79Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Free Shipping
W 0.19 in D 0.14 in L 0.37 in
0.82Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
, accentuates its clarity and magnifies its resplendent green. Boundless Possibilities: As an unmounted stone
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

0.82Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
0.82Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Free Shipping
W 0.14 in D 0.08 in L 0.27 in
1.48 Carat Cushion Shaped Loose Unset Unmounted Red Spinel Gemstone
Located in Los Angeles, CA
5.37 millimeters, giving it a beautifully slender shape that would make a gorgeous 3-stone ring. It has
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Spinel

Alexandrite Ring Stone 5 Carat Brazil Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Ultra fine, rare and exclusive, 5 carat Brazilian Alexandrite oval gem, offered unmounted to the
Category

21st Century and Contemporary Brazilian Contemporary Engagement Rings

Materials

Alexandrite, Chrysoberyl

Tanzanite Ring Stone 56 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional and coveted 56.77 carat Tanzanite square cushion loose gemstone, offered unmounted to a
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite

Tanzanite Ring Stone 56 Carat Cushion Loose Gemstone
Tanzanite Ring Stone 56 Carat Cushion Loose Gemstone
Free Shipping
W 0.9 in D 0.58 in L 0.9 in
Opal Stone 51.39 Carat Natural Ethiopian loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 51.39 carat free-form Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 25.67 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 25.67 Carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem collector
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.20 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.20 carat rectangular oval Ethiopian Black Opal loose gemstone, offered unmounted to an
Category

21st Century and Contemporary Ethiopian Contemporary Cocktail Rings

Materials

Opal

Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 13.88 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 13.88 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 22.20 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.20 carat oval Ethiopian Opal loose gemstone, offered unmounted to someone special
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 36.67 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 36.67 carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem enthusiast
Category

21st Century and Contemporary Ethiopian Contemporary Cocktail Rings

Materials

Opal

Opal Stone 38.92 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 38.92 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to an avid gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 19.17 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.17 carat rectangular oval Ethiopian Opal loose gemstone, offered unmounted to someone
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 12.00 Carat Trillion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 12.00 carat trillion Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 29.98 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 29.98 carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.96 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.96 carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.79 Carat Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.79 carat cushion Ethiopian Opal loose gemstone, offered unmounted to someone very
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 16.94 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 16.94 Carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Red Spinel Ring Stone 5 Carat Classic Burma Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
"Classic" Burma mentioning, and a special appendix report from the AGL gem lab. We offer it unmounted to
Category

21st Century and Contemporary Burmese Contemporary Cocktail Rings

Materials

Spinel

Antique Caritas Charity Children Garden Soap Stone Cameo Relief Sculpture Italy
Located in Munich, Bavaria
Unmounted soap stone cameo in high relief of a sitting caritas (charity) surrounded by four
Category

Antique Early 19th Century Italian Figurines and Sculptures

Opal Stone 27.63 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 10.37 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.37 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 19.50 Carat Pear Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.50 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 11.72 Carat Rectangular Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 11.72 carat rectangular cushion Ethiopian Opal loose gemstone, offered unmounted to a fine
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone Pear Shape 22.17 Carat Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.17 Carat Ethiopian Opal pear shaped loose gemstone, offered unmounted to a fine gem
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Opal Stone 17.23 Carat Heart Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 17.23 Carat Ethiopian Opal loose gemstone, offered unmounted to someone very special
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Earth VIII - Black and White Photograph, Stone Cave, Rocks, Natural Landscape
By John Stathatos
Located in New York, NY
on aluminum and laminated. Should the collector wish to acquire the artwork unmounted or with a
Category

20th Century Contemporary Black and White Photography

Materials

Giclée

5.26 Carat Round Apple Green Peridot, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
and would make a striking ring or pendant. Such a pretty stone! Custom designs available. We have a
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Peridot

5.26 Carat Round Apple Green Peridot, Unset Loose Gemstone
5.26 Carat Round Apple Green Peridot, Unset Loose Gemstone
Free Shipping
W 0.44 in D 0.31 in L 0.44 in
Unheated 9.26 Carat Purple Pink Spinel Cushion, Loose Gemstone, GIA Certified .A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
millimeters. It is a vivid and extremely clean stone, displaying superior brilliance and lively, rich color
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

19.34 Carat Blue Zircon Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
weighs 19.34 carats. It is an extremely lively stone, highly saturated blue color with a hint of a
Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Zircon, Zircon

9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
you swoon! Forever jewelry begins with forever stones! Custom designs available. We have a large
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

Unheated 1.39 Carat Burmese Pink Sapphire, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
would make a breathtaking 3-stone ring or pendant. We can help you custom-design the perfect piece of
Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

Unheated 10.21 Carat Pink Purple Spinel, Loose Gemstone, GIA Certified ...A
By Sarosi By Timeless Gems
Located in Los Angeles, CA
large stone like this with a nicely proportioned pavilion is hard to find. Depth adds brilliance and
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

6.02 Carats Total Weight, Apple Green Oval Peridot, Pair of Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
yourself, one for a daughter, perhaps? The stones have very good clarity and a combined weight of 6.02
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Peridot

18.80 Carat Red Zircon Cushion, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
stone. Zircon is now accessible to more people than ever, and in rare colors and sizes formerly reserved
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Zircon

18.80 Carat Red Zircon Cushion, Loose Gemstone
18.80 Carat Red Zircon Cushion, Loose Gemstone
Free Shipping
W 0.51 in D 0.31 in L 0.65 in
6.25 Carat Red Orange Zircon Pear, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
rainbow of colors, including rich earth tones. Prized by colored stone dealers and collectors because of
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Zircon

6.25 Carat Red Orange Zircon Pear, Unset Loose Gemstone
6.25 Carat Red Orange Zircon Pear, Unset Loose Gemstone
Free Shipping
W 0.38 in D 0.23 in L 0.49 in
7.49 Carat Rose Zircon Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
occurs in a rainbow of colors and has been prized for decades by colored stone dealers and collectors
Category

21st Century and Contemporary Loose Gemstones

Materials

Zircon

9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
exhibits several colors at once, due to the quality of the stone itself, as well as its excellent cut and
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Zircon

9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
9.75 Carat Orange Brown Zircon Triangle, Loose Gemstone
Free Shipping
W 0.48 in D 0.3 in L 0.48 in
White Fluke
Located in Greenwich, CT
eaten to the bone crushed by stone into lime that lives as a whale formed in a field in a sea full of
Category

2010s English Contemporary Art

Materials

Paper

White Fluke
White Fluke
H 46.5 in W 93 in D 0.1 in
Man with Cat
By Christopher Makos
Located in Wilton Manors, FL
pencil on verso. Size 8.25 x 10 inches. Unframed and unmounted. This example was a press photo sent to
Category

1960s American Modern Black and White Photography

Materials

Silver Gelatin

1946 Ring 0.45 ct Diamond solid 18K Gold Silver Ø 7US / 3.2gr
Located in SE
/ SI Stone has the back side open. Swedish Ring. Hallmarked 18ct, two overlapping " C " letters for
Category

Vintage 1940s Swedish Art Nouveau Solitaire Rings

Materials

Diamond, 18k Gold, Silver

Aura Tuna
Located in Greenwich, CT
to the bone crushed by stone into lime that lives as a whale formed in a field in a sea full of grass
Category

2010s English Contemporary Art

Materials

Paper

Aura Tuna
Aura Tuna
H 38 in W 126.5 in D 0.1 in
Aura Cetacean
Located in Greenwich, CT
eaten to the bone crushed by stone into lime that lives as a whale formed in a field in a sea full of
Category

2010s English Contemporary Art

Materials

Paper

Aura Cetacean
Aura Cetacean
H 38 in W 119.5 in D 0.1 in
Deep Indigo Fluke
Located in Greenwich, CT
flows into fish which fall eaten to the bone crushed by stone into lime that lives as a whale formed
Category

2010s English Contemporary Art

Materials

Paper

Deep Indigo Fluke
Deep Indigo Fluke
H 48 in W 94 in D 0.1 in
Live Edge Fluke
Located in Greenwich, CT
wood becomes water which flows into fish which fall eaten to the bone crushed by stone into lime that
Category

2010s English Contemporary Art

Materials

Paper

Live Edge Fluke
Live Edge Fluke
H 40 in W 125 in D 0.1 in
Shadow Pod
Located in Greenwich, CT
flows into fish which fall eaten to the bone crushed by stone into lime that lives as a whale formed
Category

2010s English Contemporary Art

Materials

Paper

Shadow Pod
Shadow Pod
H 38 in W 120.5 in D 0.1 in
Tyne Salmon
Located in Greenwich, CT
fish which fall eaten to the bone crushed by stone into lime that lives as a whale formed in a field
Category

2010s English Contemporary Art

Materials

Paper

Tyne Salmon
Tyne Salmon
H 19 in W 83.5 in D 0.1 in
  • 1
Get Updated with New Arrivals
Save "Unmounted Stone", and we’ll notify you when there are new listings in this category.

Unmounted Stone For Sale on 1stDibs

On 1stDibs, you can find the most appropriate unmounted stone for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 8 vintage or 94 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a unmounted stone from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. A unmounted stone from Sarosi By Timeless Gems, Leon Mege and Royaal Stones Ltd — each of whom created a beautiful version of this treasured accessory — is worth considering. A unmounted stone can make for a versatile accessory, but a selection from our variety of 48 diamond versions can add an especially stylish touch. A cushion cut version of this piece has appeal, but there are also oval cut and radiant cut versions for sale. When shopping for a unmounted stone, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Unmounted Stone?

The price for a unmounted stone starts at $420 and tops out at $1,000,000 with these rings, on average, selling for $9,790.