Loose Gemstones
loose gemstones โ pre-owned
Browse 27,395 loose gemstones โ pre-owned on eBay โ listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Multicolor Opal Cabochon Loose Gemstone, Polished Opalescence, 1 Piece
Beautiful Pyrite LOVE rock! A wonderful gift for your loved one!

64 CARAT GEM LOT OF NATURAL UNTREATED LOOSE AQUAMARINES, SAPPHIRES, TANZANITES
AQUAMARINES. TANZANITES. GREEN SAPPHIRES. A BEAUTIFUL COLLECTION OF 64 CARATS ALL NATURAL UNTREATED.

2.37ct Natural Red Spinel Burma Myanmar No Heat Certified Loose Gemstone
This product is a 2.37ct natural red spinel gemstone from Burma, specifically Mogok. The gemstone is transparent and has not undergone any enhancements, with an excellent cut grade. It is certified by GIA and is available for wholesale purchase. This gemstone is a beautiful and vibrant piece that would make a stunning addition to any jewelry collection, especially for those who appreciate the unique beauty of natural gemstones from Myanmar.

94 CARAT GEM LOT OF NATURAL UNTREATED RUBIES, AQUAMARINES, SAPPHIRES, EMERALDS
AQUAMARINES. SAPPHIRES. A BEAUTIFUL COLLECTION OF 94 CARATS ALL NATURAL UNTREATED.

Assorted Loose Gemstones Lot Multicolor in Display Tray w/ Containers
Gems pulled from various auction hauls. I have no idea what they are or their grade.

Baltic Amber Vintage HUGE Sterling Silver cuff
Vintage Baltic Amber Sterling silver cuff. 7 inch flexible up or down. Purchased for the business as a vintage native cuff, which they are not signed, typically. ๏ฟผ๏ฟผ๏ฟผ๏ฟผ๏ฟผ

Natural Deep Royal Blue Sapphire 2.20crt Loose Gemstone Sri Lanka
Good For Ring And Pendent Or Others.

62.80ct Australian Boulder Yowah Opal Side DRILLED Pendant Stone. Never worn.
62.80ct Australian Boulder Yowah Opal Side DRILLED Pendant Stone

1pc Blue Faceted Pear Cut Loose Gemstones Tear Drop Gemstone (Origin Unknown)
The product is a 1-piece blue tear drop gemstone with a pear cut, ideal for use in jewelry and watches. The gemstone's origin is unknown, but its vibrant blue color adds a touch of elegance to any setting. Perfect for those looking to add a pop of color to their jewelry collection or for gemstone enthusiasts seeking unique pieces for their designs. You are purchasing one stone for $100 and can buy up to how many are left out of four.

Crazy Lace Agate Gemstone Cabochon
Gemstone Type: Natural Crazy Lace Agate. Shape: Pear / Teardrop / Shield. Cut Grade: Excellent (Polished).

3.58 Carat Natural Ceylon Rhodolite Garnet Gem Stone Super Stone
Good For Gift And Ring Yore Friend

Black Opals 5

Green Emerald-Cut Emerald Shape Faceted Cut Loose Gemstone, 1 Piece
Green Emerald-Cut Emerald Shape Faceted Cut Loose Gemstone, 1 Piece

116 CARAT GEM LOT NATURAL UNTREATED GENUINE LOOSE GEMSTONES
A BEAUTIFUL COLLECTION OF ALL NATURAL UNTREATED GEMSTONES. INCLUDED IN THIS LOT OF 116 CARATS ARE THE FOLLOWING GEMS.

0.90 Ct Salmon Pink Spinel, Tanzania
This listing is for a 0.90 Ct bright salmon pink natural spinel from Tanzania. This gem is cushion cut, and full of luster! Great gemstone for use in jewelry or to add to your gem collection!

1.20 Ct Blue Sapphire Lot Pailin, Cambodia Bright Blue!
This is a listing for a 1.20 Ct small blue sapphire lot. These gems range from rich royal blue to dark blue. Treatment is unknown, assumed heat treatment. These sapphires originate from Pailin Cambodia, an area historically renowned for fine sapphires. These gems are great for making jewelry or as a fine addition to your gemstone collection!

3.24 ct Certified Good-looking Round ( Pink Morganite Lab Created
3.24 ct Certified Good-looking Round ( Pink Morganite. Condition is Pre-owned. Shipped with USPS Ground Advantage.

Novag Zircon Chess Computer
Novag Zircon Chess Computer . Condition is Pre-Owned. Sent with Australia Post Parcel Post with Signature.

8.5 Ct Oval Carnelian Agate
The product is an 8.5 ct oval carnelian agate loose gemstone. Carnelian is a type of gemstone known for its rich, reddish-brown color and smooth, polished surface. The oval shape adds a touch of elegance to any jewelry setting, making it a versatile and stylish choice for various designs.

16.5 Ct Carnelian Agate
The product is a 16.5 carat Carnelian Agate gemstone. Carnelian is a type of chalcedony that ranges in color from orange to reddish-brown. Known for its grounding and protective properties, Carnelian is believed to stabilize the wearer's emotions and enhance their confidence. This gemstone is ideal for those seeking a piece that exudes warmth and stability, making it a unique and valuable addition to any jewelry collection. Also, this stone is much prettier in person, you'd have to see it..

vintage turquoise cabochon natural 51.5 Ct
This product is a vintage turquoise cabochon gemstone with a natural creation of 51.5 carats. The gemstone is a beautiful shade of blue, making it a unique and vibrant addition to any jewelry design. The cabochon shape adds a touch of elegance to the piece, while its natural creation ensures a high-quality and authentic product. Perfect for jewelry enthusiasts looking to add a pop of color and vintage charm to their collection.

ight Holder, Hammered Effect Votive Candle Sleeve, Modern Hom
The product is a modern home decor item featuring a hammered effect votive candle sleeve. The sleeve is made of brown translucent cut sapphire gemstones in an oval shape. This unique piece adds a touch of elegance and sophistication to any space with its modern design and luxurious gemstone materials. Perfect for creating a warm and inviting ambiance in any room.

10MM X 11MM GENUINE DRILLED TAHITIAN SOUTH SEA SALTWATER PEARL LOOSE
10MM X 11MM GENUINE DRILLED TAHITIAN SOUTH SEA SALTWATER PEARL LOOSE

15 Ct Spider Web Turquoise Freeform Cabochon
The product is a 15 carat Spiderweb Turquoise freeform cabochon. The gemstone features a stunning blue color and a unique spiderweb pattern, giving it a striking appearance. Perfect for jewelry making and adding a pop of color to any design, this cabochon is sure to be a standout piece in any collection.

emerald gemstone natural fresh from ground
The product is a stunning emerald gemstone, freshly mined from the ground and boasting a transparent clarity. This green gemstone, originating from Colombia, features an asterism effect and is polished to an excellent cut grade. With dimensions of 2cm in length, 1cm in width, and 1 inch in depth, this one-piece gemstone is perfect for jewelry making. This wholesale unit is a beautiful and unique addition to any gemstone collection, offering a natural and slightly included clarity grade for a truly authentic look.

Blue Heart-Shaped Fluorite Loose Gemstone Polished Translucent 1pc USA
Blue Heart-Shaped Fluorite Loose Gemstone Polished Translucent 1pc USA

Natural certified Mozambique Red Ruby 10.23 Oval shape Gemstone Original
Good Cut And Polished Stone.

Radiant Cut Tanzanite Bluish-Purple Eye Clean Transparent 12.93x10.03mm VMS
Radiant Cut Tanzanite Bluish-Purple Eye Clean Transparent 12.93x10.03mm VMS

Fire Opal Inlay Mosaic on Black Obsidian - Turtle Fetish
This unique Mexican Black Obsidian Turtle Multi-Color Mosaic Fire Opal Shell Stone Carving is a stunning piece of jewelry made from natural obsidian and fire opal materials. The intricate carving of a turtle shape adds a special touch to this colorful gemstone. The very good cut grade ensures a high-quality finish, and the multi-color design adds a vibrant pop of color to any jewelry piece. Perfect for those looking for a one-of-a-kind and eye-catching gemstone carving from Mexico.

GGL Certified Natrual Painite 102.20ct
GGL Certified Natrual Painite 102.20ct. DM with questions or offers!

140 CARAT GEM LOT NATURAL UNTREATED GENUINE LOOSE GEMSTONES
A BEAUTIFUL COLLECTION OF ALL NATURAL UNTREATED GEMSTONES. INCLUDED IN THIS LOT OF 140 CARATS ARE THE FOLLOWING GEMS GEM CONTAINERS ARE INCLUDED AS PICTURED. BLUE TOPAZ.

Emerald Cut Faceted Emerald Shape Green Transparent Gemstone 0.3 ct Loose
Emerald Cut Faceted Emerald Shape Green Transparent Gemstone 0.3 ct Loose

numi olive green tourmaline talisman
The stone is vibrant green and the stamp is the unique rain cloud stamp. Pendant only, no chain.

Natural Amber Baltic old Bead Pendant with inclusion
Natural Baltic amber old bead The bead contains an inclusion, either an insect or leaves... Weight about 2.8 . Condition on the photos. Feel free to ask your questions. Combined shipping.

Natural Ruby And Emerald Mix Gemstone Lot Vietnam
These beautiful natural uncut gemstones are perfect editions to any collection or great pieces to place into jewelry. The rubies were found in vietnam and the emeralds were found in Columbia. Each bag contains the specific location and gemstone weight. These are thumbnail size but absolutely vibrant and stunning in color.

Unchecked Loose Stones Lot
Lot

Natural Bisbee Turquoise Cabochon Backed 10 Carats
Natural Bisbee Turquoise Cabochon Backed 10 Carats. Condition is Pre-owned. Shipped with USPS Priority Mail.

Turquoise blue Kingman Arizona natural UNTREATED 100 Carats Before Backed
Turquoise blue Kingman Arizona natural UNTREATED 100 Carats Before Backed. Condition is Pre-owned. Shipped with USPS Priority Mail.

Blue Star Sapphire oval Vintage Estate gemstone 2.15 Carat
This natural gemstone from Thailand features an asterism effect and is polished to a good cut grade. There is a small chip in this stone on the underside edge shown in the pictures.

FIRE OPAL CABOCHON Matrix NATURAL MEXICAN CANTERA RED GREEN FLASH 7.3g
This natural gemstone has excellent transparency and opalescence, making it a unique and eye-catching addition to any jewelry collection. With a high-quality cut grade and eye clean clarity, this gemstone is sure to be a standout piece for those who appreciate natural beauty and striking colors.