Skip to main content

Loose Gemstones

to
1,987
1,791
1,523
9,811
1,415
3,549
Loose Gemstones For Sale
0.92 TCW Yellow Cushion Diamond Loose Stones
Located in New York, NY
Weight: 0.2 Grams Stone: 0.92 TCW Yellow Diamond (0.30+ ct.) Measurements: 3.8 x 3.35 x 2.55 mm 3.6 x 3.3 x 2.85 mm 3.7 x 3.25 x 2.6 mm ITEM #: BR-1471-120424-03
Category

21st Century and Contemporary Loose Gemstones

Materials

Yellow Diamond

Unheated 1.39 Carat Burmese Pink Sapphire, Unset Loose Gemstone, GIA Certified
Located in Los Angeles, CA
This 1.39 carat vivid pink sapphire is magnificent! It is an unheated, perfectly symmetrical oval from Myanmar (formerly Burma), the historic source of some of the world’s finest sapphires. With an electric, hot pink hue and an exceptional cut providing maximum light return, this sapphire has pedigree, gorgeous natural color and endless sparkle. It measures 6.89 x 5.61 x 4.35 millimeters and is accompanied by Gemological Institute of America Origin Report #1156734636. Petite but spectacular, this sapphire would make a breathtaking 3-stone ring or pendant. We can help you custom-design the perfect piece of jewelry! Custom designs available. Please send us a message to schedule a complimentary design session. We have a large selection of unmounted sapphires...
Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Sapphire, Pink Sapphire

GIA certificate Red Emerald (Red Beryl) Rare size 0.55 Carats
Located in bangkok, TH
GIA certificate Red emerald red beryl rare size cleanest collection RE09 Name: Natural Red Beryl Red Emerald Weight: 0.55ct Color: Red Pink with luster Clarity: Eye Clean 98% Or...
Category

2010s Loose Gemstones

Materials

Beryl

2.55 Carat Adorable Natural Loose Ink Blue Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Ink Blue Tourmaline Weight: 2.55 Carats Dimension: 8 x 6.8 x 5.7 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Cushion Colour: Ink Blue Tourmaline is...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

7.40 Carat Natural Loose Ametrine Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Faceted Ametrine Weight: 7.40 Carats Dimension; 13.9 x 10.4 x 8.1 Mm Origin: Brazil Color: Purple & Yellow Shape: Oval Treatment: Non Certficate: On Demand . Ametrine is a unique an...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine

15.30 Carat Natural Loose Lagoon Tourmaline AAA Quality Gemstone from Kunar Mine
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 15.30 Carats Dimensions : 15.7x12.3x9 Mm Origin : Kunar Afghanistan Clarity : Loupe Clean Shape: Emerald Color: Lagoon Green Certificate: On Dema...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

A Very Rare 336.20 Carats Natural Loose Seafoam Aquamarine Beryl From Shigar
Located in Peshawar, PK
Rare Aquamarine Weight: 336.20 Carats Dimension: 40.6x40.6x20.9 mm Origin: Shigar Valley Pakistan Treatment: Non Shape: Cushion Color: Seafoam Treatment: Non / Natural Certific...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Beryl, Aquamarine

Gorgeous 2.50 Carats Natural Loose Mintgreen Tourmaline With Lagoon Shade
Located in Peshawar, PK
Faceted Tourmaline Weight: 2.50 Carats Dimension: 8.7x6.5x5.5 Mm Origin: Kunar Afghanistan Mine Shape: Long Cushion Color: Mint Green Treatment: Non / Natural Certificate: On Cu...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.50 Carats Natural Loose Green Emerald From Zambia Mine Octagon Ring Gem
Located in Peshawar, PK
Loose Emerald Weight: 2.50 Carats Dimension: 7.4x7.2x5.8 Mm Origin: Brazil Certificate: On Customer Demand Shape: Octagon Treatment: Non Emeralds from Zambia are renowned for thei...
Category

21st Century and Contemporary Zambian Arts and Crafts Loose Gemstones

Materials

Emerald

2.45 Carats Natural Loose Mintgreen Tourmaline With Lagoon Shade Cushion Cut
Located in Peshawar, PK
Faceted Tourmaline Weight: 2.45 Carats Dimension: 7.4x6.7x6.4 Mm Origin: Kunar Afghanistan Shape; Cushion Color; Mintgreen Certficate: On Customer demand Mint green tourmaline i...
Category

21st Century and Contemporary Afghan Artist Loose Gemstones

Materials

Tourmaline

13.35 Carat Pretty Loose Aquamarine Goshenite Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Goshenite Weight: 13.35 Carats Dimension: 18.2 x 13.4 x 7.8 Mm Origin: Pakistan Shape: Cushion Color: Blue Certficate; On Customer Demand . Goshenite, a captivating and pris...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine, Beryl

Pretty 2.05 Carat Natural Loose Emerald Set For Jewellery Making
Located in Peshawar, PK
Loose Emerald Weight: 2.05 Carats Sizes: 0.60 to 0.75 Carat Origin: Swat Pakistan Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, a...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

Sparkling 3.0 Carat Natural Loose Yelloe Citrine Gemstone from Brazil Mines
Located in Peshawar, PK
Gemstone Type : Citrine Weight : 3 Carats Dimensions : 8.4x8.4x6.6 m Clarity : Eye Clean Origin : Brazil Color: Yellow Shape: Square Cut: Fancy Certificate: On Demand Month: November...
Category

21st Century and Contemporary Brazilian Baroque Revival Loose Gemstones

Materials

Citrine

3.25 Carats Faceted Dark Green Tourmaline Oval Shape Ring Gemstone
Located in Peshawar, PK
Faceted Tourmaline Weight: 3.25 Carats Dimension: 10.3x7.5x5.6 Mm Origin: Africa Shape: Oval Treatment: Non Color: Dark Green . Dark green tourmaline, also known as chrome tourmal...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

Trio of Bi Colour Tourmaline Watermelon Slices
Located in Kirschweiler, DE
This trio of red green Tourmaline slices contains a pair and a single one. They are all nicely banded, have precise transitions and well saturated colour. single measures: 25x25x4 m...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.91ct Imperial topaz natural stunning pink color
Located in Jupiter, FL
Stunning pink topaz, loose and unset, will come with a certificate of authenticity. NATURAL GEMSTONE(S): TOPAZ (IMPERIAL) Clarity/Color: Slightly Included/Pink Cut: Rectangular Trea...
Category

21st Century and Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

2.2ct Emerald Cut CLEAN Natural Greenish Blue Sapphire Gemstone
Located in Lanham, MD
What an extraordinary gemstone, an emerald-cut teal blue sapphire of unparalleled elegance. With its greenish blue hue, this gemstone captivates the eye with its subtle sophisticatio...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

9.91 Carat Tanzanite Emerald Cut, Loose Gemstone
Located in Los Angeles, CA
If there was ever a gemstone that could make you fall in love with emerald-cuts, this would be it. Weighing an impressive 9.91 carats, this extraordinarily fine tanzanite is absolute...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

4.48 carats Sea Blue Aquamarine Stone Pear Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.48 carats Dimensions 10.92x10.50x7.7 mm Treatment none Clarity VVS Origin Africa Shape Pear Cut faceted This 4.48 carat blue aquamarine is a stunning natural gemst...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

5.80 Carat Natural Loose Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 5.80 Carat Dimension: 10.1 x 9 x 7.2 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivating ge...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

15.80 Carats Natural Loose Dark Purple Amethyst Gem Dodecagon Fancy Shape
Located in Peshawar, PK
Loose Amethyst Weight: 15.80 Carats Dimension: 18.5x12.9x11.1 Mm Origin: Brazil Mine Shape: Dodecagon Treatment: Nill Certificate; On Demand Purple amethyst, a member of the quart...
Category

21st Century and Contemporary Brazilian Art Nouveau Loose Gemstones

Materials

Amethyst

4.50 Carat Natural Loose Green Tourmaline Pair Cushion Shape Gem For Earrings
Located in Peshawar, PK
Loose Green Tourmaline Weight: 4.50 Carats 2.15 And 2.35 Carat Dimension: 7.6 x 7 x 5 Mm And 7.1 x 7.7 x 5 Mm Colour: Green Origin: Afghanistan Certificate: On Demand...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Grey Spinel loose gemstone 2.07 ct., High quality, Certificate CFCO
Located in Daugavpils, LV
Natural Grey Spinel loose gemstone 2.07 ct., High quality, Cushion cut, Origin Tanzania. GFCO Laboratory certified Gemstone Color: Bluish-Grey Gemstone Type: Spinel Gemstone size: 7...
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

2.90 Carat Natural Loose Dark Green Tourmaline Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Dark Green Tourmaline Weight: 2.90 Carats Dimension: 10.5 x 6.3 x 4.6 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Emerald Tourmaline is...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

14.05 Carat Natural Loose Amethyst Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 14.05 Carats Dimension: 18.3 x 14.2 x 9.8 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of q...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

3.90 carats Purple Amethyst Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 3.90 carats Dimensions 9.5x8.6x7.5mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Emerald NA This exquisite 3.90 carat Purple Amethyst gemstone show...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Elegant 13.35 Carat Loose Sky Blue Topaz from Brazil with Cushion Facet
Located in Peshawar, PK
Faceted Sky Blue Topaz Weight : 13.35 Carats Dimensions : 14.5x11.9x9 Mm Origin : Brazil Clarity : Eye Clean Shape: Long Cushion Cut: Cushion Color: Blue Certificate: On Demand . B...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Topaz, Blue Topaz

Scissor Cut 4.25 Carats Natural Loose Orange Madeira Mandarin Citrine Ring Gem
Located in Peshawar, PK
Loose Citrine Weight: 4.25 Carats Dimension: 12.4x7.7x6.3 Mm Origin: Brazil Shape:Scissor Emerald Treatment: Non Color: Orange Certificate: On Demand Madeira Citrine, a captivati...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

2.40 Carat Natural Loose Cushion Shape Pink Tourmaline Gemstone
Located in Peshawar, PK
Gemstone Type : Tourmaline Weight : 2.40 Carats Dimensions : 8.2x7.8x5.5 Mm Origin : Kunar Afghanistan Clarity : SI Shape: Cushion Color: Pink Certificate: On Demand Tourmaline...
Category

17th Century Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline

3.11ct Round NATURAL Teal Greenish BLUE SAPPHIRE Gemstone
Located in Lanham, MD
Experience the epitome of authentic beauty and luxury with 3.11ct Round Brilliant Cut Natural Teal Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hu...
Category

2010s African Artisan Loose Gemstones

Materials

Blue Sapphire

Rare Pair Natural Red Beryl Emerald Gemstones 0.33/2 Ct Red color Clean clarity
Located in bangkok, TH
Rare Natural Red Beryl Emerald Gemstones Clean clarity Perfect pair suitable for making jewelry RE18 Name :Natural Red Beryl Emerald Weight: 0.33/2 ct Color: Red Clarity: Eye Clean...
Category

2010s Loose Gemstones

Materials

Beryl

7.20 Carat Oval Tanzanite, Unset Loose Gemstone
Located in Los Angeles, CA
Top quality tanzanites like this 7.20 carat oval make it easy to see why this gorgeous gemstone is so immensely popular! Ovals are one of the most versatile shapes for jewelry design...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Tanzanite

1.12 carats Purplish Pink Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.12 carats Dimensions 6.6x5.4x3.7 mm Treatment heated Origin Sri Lanka Clarity VVS Shape oval Cut faceted This stunning 1.12 carat natural Purplish Pink Sapphire from...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Vivid & Reddish Pink Natural Ruby & Green Emerald Loose Gemstones Set 2.20 Carat
Located in Peshawar, PK
Vivid Pink & Reddish Pink Natural Ruby and Green Emerald Loose Gemstones Jewelry Size Set for Rings, Necklace Pendants, Bracelets, or any other Jewelry Setting!! 💎 GEMSTONE TYPE: R...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Emerald, Ruby

12.70 Carats Natural Loose Green Peridot For Necklace Jewellery
Located in Peshawar, PK
Faceted Peridot Weight: 12.70 Carats Dimension: 15.2x12.7x8.7 Mm Origin: Suppat Valley Pakistan Shape: Cushion Color: Green Treatment: Non Certificate: On Demand Peridot, with its vivid green color, is a captivating gemstone known for its unique beauty and intriguing history. This green gem is a variety of the mineral olivine and is often referred to as the "evening emerald" due to its brilliant green hue that remains radiant even under artificial lighting. The name "peridot" is believed to have originated from the Arabic word...
Category

21st Century and Contemporary Pakistani Aesthetic Movement Loose Gemstones

Materials

Peridot

Natural Loose Green Tourmaline Pair 8.0 Carat Emerald Shape Gem For Earrings
Located in Peshawar, PK
Loose Green Tourmaline Pair Weight: 8.0 Carats Dimension: 10.5 x 7.1 x 6.5 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.25 Carat Natural Loose Indicolite Tourmaline Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 2.25 Carats Dimension: 7.5 x 6.3 x 4.8 Mm Colour: Blue Origin: Afghanistan Treatment: Non Certificate: On Demand Indicolite tourmaline, prized fo...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Indicolite

Gorgeous Natural Loose Rhodolite Garnet Multi Shape 4.30 Carat Gem Lot
Located in Peshawar, PK
Loose Rhodolite Lot Weight: 4.30 Carats Size: 0.80 to 0.95 Carats Origin: Tanzania Shape: Multi / Mix Color: Red Family; Garnet Rhodolite garnet is a captivating gemstone renowned...
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Rhodolite

Deep Vivid Blue Natural Tourmaline Sugarloaf Cabochon Ring Loose Gemstone 9.95Ct
Located in Peshawar, PK
Deep Vivid Blue Natural Tourmaline Sugarloaf Cabochon Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 9.9...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Gigantic Loupe Clean Natural 139.95 Carat Pink Kunzite Cushion Shape Gemstone
Located in Peshawar, PK
Loose Kunzite Weight: 139.95 Carats Dimension: 30 x 26 x 21 Mm Colour: Pink Origin: Kunar, Afghanistan Treatment: Non Certficate: On Demand Kunzite, a delicate and enchanting gemst...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Kunzite

8.80 Carat Elegant Loose London Blue Topaz Square Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 8.80 Carats Dimension: 11.2 x 11.1 x 8.7 Mm Origin: Brazil Shape: Square Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz ...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Rare 2.25 Carat Natural Loose Sphalerite Cushion Shape Gem
Located in Peshawar, PK
Loose Sphalerite Weight: 2.25 Carats Dimension: 7.7 x 6.8 x 4.8 Mm Color: Redish Orange Origin: Africa Certificate: On Demand Shape: Cushion Treatment: Non Sphalerite is a c...
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gemstones

Materials

Other

6.65 Carat Gorgeous Loose Pale Green Heliodor Oval Shape Gem
Located in Peshawar, PK
Loose Heliodor Weight: 6.65 Carat Dimension: 13 x 11.5 x 7.9 Mm Origin: Pakistan Shape: Oval Certificate: On Demand Heliodor, a captivating member of the beryl mineral family, is r...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Beryl

17.70 Carat Natural Loose Ametrine Heart Shape Gem For Necklace Jewellery
Located in Peshawar, PK
Faceted Ametrine Weight: 17.70 Carats Dimension; 17.8 x 18.4 x 11.2 Mm Origin: Brazil Color: Purple & Yellow Shape: Heart Treatment: Non Certficate: On Demand . Ametrine is a unique...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Other

1.60 Carat Natural Loose Aquamarine Cushion Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Aquamarine Weight: 1.60 Carat Dimension: 8.2 x 6.6 x 4.7 Mm Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non Certificate : On Demand Shape: Cushion Aquamarin...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Certified 35.94 Carat White Australian Opal
Located in Antwerp, BE
This white Australian opal from Andamooka is truly unique due to its exceptional size—35.94 carats. Certified by IGI, it’s rare to find an opal of this magnitude, paired with such a ...
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural Loose 1.97 carat Horse Head Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Horse head Diamond Diamond Weight: 1.97 CT Our Price: $9999.00 A free online diamond appraisal is included upon req...
Category

18th Century Art Deco Antique Loose Gemstones

Materials

Diamond

29 Ct Vivid Pink Tourmaline Oval – Rare Gemstone for Luxury Collectors
Located in Beverly Hills, CA
Exceptional 29.79 Carat Vivid Pink Tourmaline Oval Gem: A Rare Treasure for Connoisseurs and a Romantic Gift - Merkaba Beverly Hills. Introducing a gemstone of extraordinary beauty ...
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Tourmaline

AIGS GUILD Two Certificate Natural Burma Ruby Unheated Pigeon blood 1.24/2Carats
Located in bangkok, TH
Pigeon Blood Vivid Red Color Natural Burma Ruby Natural Burma Ruby Unheated with two certificate AIGS,GUILD RMC23 Name : Ruby Weight : 1.24 Carats Color: Vivid Red (Pigeon blood) ...
Category

2010s Loose Gemstones

Materials

Ruby, Silver

3.10 Carats Natural Loose Emerald Cut Emerald Gemstone
Located in Brisbane, AU
Natural Emerald Weight: 3.10 Carats Dimension: 10.5x6.2x5.9 Mm Origin: Swat Pakistan Mine Color: Green Treatment: Minor Oil Certificate: On Customer Demand Swat Emerald: The Green T...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Emerald

3.95 Carat Natural Loose Amethyst Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 3.95 Carats Dimension: 12.5 x 8.4 x 6.5 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of qu...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Genuine 1.90 Carat Natural Loose Indicolite Tourmaline Emerald Cut Gemstone
Located in Peshawar, PK
Blue Indicolite Tourmaline Weight : 1.90 Carats Dimensions : 9.1x5.8x4.2 Mm Origin : Kunar Afghanistan Clarity : Eye Clean Shape: Emerald Color: Blue Indicolite Certificate: On Dem...
Category

15th Century and Earlier Afghan Arts and Crafts Antique Loose Gemstones

Materials

Tourmaline, Indicolite

9.15 Carat Fabulous Faceted London Blue Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 9.15 Carats Dimension: 13.2 x 10.5 x 7.7 Mm Origin: Brazil Shape: Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a m...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Beauteous 1.90 Cts Blueish Green Loose Tourmaline Ring Gemstone Afghan Mine
Located in Peshawar, PK
Loose Tourmaline Weight: 1.90 Carats Shape: Long Cushion Dimension: 7.9x5.7x5.1 Mm Origin: Kunar Afghanistan Color: Blueish Green Treatment: Non Certificate: On Customer Demand ...
Category

21st Century and Contemporary Afghan Artist Loose Gemstones

Materials

Tourmaline

6.10 Carat Natural Loose Brown Citrine Cushion Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Brown Citrine Weight: 6.10 Carats Dimension: 12.1 x 9.7 x 7.4 Mm Origin: Brazil Colour: Brown Treatment: Non Certficate: On Demand Shape: Cushion Citrine, a radiant and versa...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Citrine

11.40 Carat Natural Loose Moonstone Lot For Jewellery Making
Located in Peshawar, PK
Loose Moonstone Lot Weight: 11.40 Carat Sizes: 2.85, 3.90 And 4.55 Carats Origin: India Treatment: Non Certificate: On Customer Demand Moonstone is a captivating gemstone prize...
Category

21st Century and Contemporary Indian Arts and Crafts Loose Gemstones

Materials

Moonstone

Rich Green Natural Emerald Jewelry Loose Gemstones Lot 25.05 Ct Emerald-Cushion
Located in Peshawar, PK
Rich Green Natural Emerald Loose Gemstones Lot for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting Emerald Cut!! 💎 GEMSTONE TYPE: Emerald ⚖️ WEIGHT: 25.05 Carats 🪚 S...
Category

21st Century and Contemporary Pakistani Contemporary Loose Gemstones

Materials

Emerald

6.20 Carats Natural Loose Pear Shape Ametrine Gem For Jewellery Making
Located in Peshawar, PK
Loose Ametrine Weight: 6.20 Carat Dimension: 13.9 x 10.5 x 8.5 Mm Origin: Brazil Treatment: Non Certificate : On Demand Shape : Pear Ametrine is a unique and striking gemstone...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz

6.20 Carat Natural Light Blue Loose Aquamarine From Shigar Valley Mine
Located in Peshawar, PK
Gemstone Type : Aquamarine Weight : 6.20 Carats Dimensions : 13.1x8.5x7.2 mm Clarity : SI Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone Month: ...
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine

Lotus Certified 3.72 Carat Blue Spinel
Located in Hua Hin, TH
3.72 Carat Blue Spinel Shape: Antique Cushion Faceted Dimensions: 9.63 x 7.09 x 6.51 mm Weight: 3.72 Carat No Heat or treatment Lotus report: 4093-7832
Category

2010s Loose Gemstones

Materials

Spinel

Aquamarine natural Loose gemstone 10.23 ct. Origin Madagascar, Certificate GFCO
Located in Daugavpils, LV
Natural Aquamarine Loose gemstone 10.23 ct. Certificate GFCO Gemstone Color: Blue Gemstone Type: Aquamarine Gemstone size: 13.55x12.43x9.14 mm Cut Grade: Excellent Clarity/Grade: Lo...
Category

2010s Malagasy Loose Gemstones

Materials

Aquamarine

2.49 Ct AIGS Certificate Unheated Ruby Pigeon blood color eye clean clarity
Located in bangkok, TH
RA83 AIGS Certified Unheated Ruby Pigeon Blood Color Eye clean quality GEM DESCRIPTION: Species: Corumdum Variety: Ruby Weight: 2.49ct ...
Category

2010s Loose Gemstones

Materials

Ruby

Rare 56.77 Carat Tanzanite Square Cushion Cut – Luxury Investment Beverly Hills
Located in Beverly Hills, CA
Design Your Own Jewelry: Exceptional 56.77 Carat Tanzanite, Square Cushion Cut, Unmounted – A Truly Rare and Beautiful Love Gift By Merkaba Beverly Hills. This exceptional 56.77 car...
Category

21st Century and Contemporary Tanzanian Contemporary Loose Gemstones

Materials

Tanzanite

74.72 Carat Rectangular Aquamarine, Unset Loose Gemstone
Located in Los Angeles, CA
This impressive aquamarine weighs 74.72 carats and has beautiful color and life. A lovely shade of medium powder blue, this gemstone possesses superior clarity and superb faceting, allowing it to exhibit light return and brilliant color from every angle. This extremely well-proportioned aquamarine measures 33.00 x 21.00 x 13.80 millimeters and would be stunning in a gem collection or a prominent piece of jewelry. Custom designs available. We have a wide selection of unmounted aquamarine...
Category

21st Century and Contemporary Brazilian Artisan Loose Gemstones

Materials

Aquamarine

10 Carats Loupe Clean Loose Green Sea foam Toumaline Ring Gemstone
Located in Peshawar, PK
Loose Tourmaline Weight: 10 Carats Dimension: 14.6x11.4x8.7 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Green Seafoam Treatment: Non Certificate: On Client Demand Seafoam t...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Loupe Clean Marvellous 99.95 Carat Natural Loose Pink Kunzite Cushion Shape Gem
Located in Peshawar, PK
Loose Pink Kunzite Weight: 99.95 Carats Dimension: 27 x 22 x 20 Mm Colour: Pink Origin: Kunar, Afghanistan Treatment: Non Certficate: On Demand Clarity: Loupe Clean Kunzite, a deli...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Kunzite

Natural Tourmaline gemstone 9.33 ct., Cushion cut, Nigeria, Certificate GFCO!
Located in Daugavpils, LV
Natural Pink Tourmaline gemstone from Nigeria. GFCO laboratory certified Gemstone Color: Pink Gemstone Type: Pink Tourmaline Gemstone size: 12.05x11.06x8.89 mm Cut Grade: Very Good ...
Category

2010s Nigerian Loose Gemstones

Materials

Tourmaline

52.15 Carat Natural Loose London Blue Topaz Cushion Shape Gemstone
Located in Peshawar, PK
Loose London Blue Topaz Weight: 52.15 Carats Dimension: 22 x 18.5 x 14.4 Mm Origin: Brazil Shape: Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a me...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Blue Topaz

Loose GIA Certifed 0.94ct J Si1 Old European Cut Diamond
Located in Amsterdam, NL
This is an a geniune antique 0.94ct old european cut diamond. The color is J and the clarity is Si1; the diamond faces up quite white and it is eye-clean. Importantly, it is GIA cert...
Category

1890s Antique Loose Gemstones

Materials

Diamond

Certified 1.4 Carat Natural Vivid Pink Cushion Mixed Eye Clean Pink Sapphire
Located in Kowloon, HK
Introducing a stunning natural vivid pink sapphire, weighing 1.4 carats, that is sure to capture your heart. This gemstone boasts a vibrant and lively color that is simply breathtaki...
Category

2010s Tanzanian Modern Loose Gemstones

Materials

Pink Sapphire

7.75 Carat Pretty Loose Heliodor Yellow Beryl Gemstone
Located in Peshawar, PK
Loose Heliodor Weight: 7.75 Carat Dimension: 14.2 x 11 x 8.2 Mm Origin: Pakistan Shape: Cushion Certificate: On Demand Heliodor, a captivating member of the beryl mineral family, i...
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Yellow Beryl

6.35 Carats Natural Bluish Green Loose Tourmaline Cushion Shape Gem
Located in Peshawar, PK
Loose Tourmaline Weight: 6.35 Carats Dimension: 10.03x9.72x7.73 Mm Origin: Kunar Afghanistan Shape: Cushion Treatment : Non Tourmaline is a captivating gemstone known for its rema...
Category

2010s Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

1.20 Carat Natural Loose Cushion Cut Red Spinel Gemstone
Located in Peshawar, PK
Faceted Red Spinel Weight: 1.20 Carats Dimension: 6.4x5.7x3.7 Mm Origin: Burma Myanmar Shape: Cushion Color: Red Treatment: Non / Natural Certificate: On Demand . The red spinel gemstone...
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

Loose Gemstones for Sale on 1stDibs

Are you shopping for diamonds and other loose gemstones to create your own custom jewelry? 

Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.

If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.

Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.

There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.

Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.

Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”

Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)

If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.

Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.

Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.

Recently Viewed

View All