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Fine Deep Blue Natural Spinel 1.04ct Cushion Cut Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine Deep Blue Natural Spinel 1.04ct Cushion Cut 8.4x4mm Loose Rare Gem Natural Vivid Blue Spinel
Category

20th Century Loose Gemstones

Materials

Spinel

2.41ct Green Bi Colour Tourmaline Fancy Octagonal Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
2.41ct Green Bi Colour Tourmaline Fancy Octagonal Cut Rare Gem 7.3x6.5mm VS Natural Vivid Green Bi
Category

20th Century More Jewelry

Materials

Tourmaline

1.48ct Titanium Purple Natural Spinel Oval Cut 8.2x5.8mm Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.48ct Titanium Purple Natural Spinel Oval Cut 8.2x5.8mm Loose Rare Gem Natural Purple ‘Titanium
Category

20th Century Loose Gemstones

Materials

Spinel

1.05ct Fine Blue Spinel Marquise Cut Rare Gemstone 9.6x4.4mm Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.05ct Fine Blue Spinel Marquise Cut Rare Gemstone 9.6x4.4mm Loose Rare Gem Fine Natural Vivid
Category

20th Century Loose Gemstones

Materials

Spinel

IGI Certified 1.11Ct Natural Teal Blue Sapphire Untreated Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified 1.11Ct Natural Teal Blue Sapphire Untreated Unheated Rare Gem Natural Deep Teal Blue
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire, Sapphire

2.03ct Fine Deep Purple Spinel Natural Oval Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
2.03ct Fine Deep Purple Spinel Natural Oval Cut 9.5x6.5mm Loose Rare Gem VS Natural Deep Purple
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

1.91ct Fine Deep Purple Spinel Natural Oval Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
1.91ct Fine Deep Purple Spinel Natural Oval Cut 8x7mm Loose Rare Gem VS Natural Deep Purple Spinel
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

1.42ct Tsavorite Garnet Fine Colour Vivid Green Heart Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.42ct Tsavorite Garnet Fine Colour Vivid Green Heart Cut Rare Gem 7.8x6mm Fine Vivid Green
Category

21st Century and Contemporary More Jewelry

Materials

Garnet, Tsavorite

Top Grade 0.71ct Natural Blue Australian Sapphire Oval Rare Gem VVS
By Gems and Jewels UK
Located in Birmingham, GB
Top Grade 0.71ct Natural Blue Australian Sapphire Oval Rare Gem 5.5x4.8mm VVS Top Grade Natural
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire

Unique 1.12 Carat Natural Parti Colour Sapphire Cushion Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Unique 1.12ct Natural Parti Colour Sapphire Cushion Cut Rare Gem 6.5X5.5mm VS Natural Unique Parti
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

2.03ct Fine Deep Purple Spinel Natural Oval Cut 8.5x6.3mm Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
2.03ct Fine Deep Purple Spinel Natural Oval Cut 8.5x6.3mm Loose Rare Gem VS Natural Deep Purple
Category

20th Century Loose Gemstones

Materials

Spinel

Fine 1.52ct Green Blue Bi Colour Tourmaline Emerald Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Fine 1.52ct Green Blue Bi Colour Tourmaline Emerald Cut Rare Gem 9.6x4.7mm VS Fine Natural Green
Category

20th Century More Jewelry

Materials

Tourmaline

Gia Certified 1.00ct Red Purple Sapphire Natural Untreated Round Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified 1.00ct Red Purple Sapphire Natural Untreated Round Cut Rare Gem GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Purple Sapphire

4.53ct White Jadeite Jade IGI Certified ‘A’ Grade Oval Cabochon Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
4.53ct White Jadeite Jade IGI Certified ‘A’ Grade Oval Cabochon Rare Gem IGI Certified Untreated A
Category

20th Century More Jewelry

Materials

Jade

1.04 Carat Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.04ct Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem 7.3x5.8mm GIA Certified Fine
Category

20th Century More Jewelry

Materials

Sapphire, Blue Sapphire

3.41ct Fine Deep Purple Spinel Natural Oval Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
3.41ct Fine Deep Purple Spinel Natural Oval Cut 10.2x7.4mm Loose Rare Gem VS Natural Deep Purple
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Gia Certified 1.13ct Pink Purple Sapphire Untreated Oval Cut Rare Gem 6.8x5.5mm
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified 1.13ct Pink Purple Sapphire Untreated Oval Cut Rare Gem 6.8x5.5mm GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Purple Sapphire

Huge 17.57Ct GIA Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Huge 17.57Ct GIA Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Rare Gem Huge GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Jade

Fine 1.20ct Australian Vivid Green Blue Sapphire Heart Cut Rare Gem 6.7x5.5mm
By Gems and Jewels UK
Located in Birmingham, GB
Fine 1.20ct Australian Vivid Green Blue Sapphire Heart Cut Rare Gem 6.7x5.5mm Natural Green Blue
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

Fine 0.86ct Green Blue Natural Thai Sapphire Oval Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Fine 0.86ct Green Blue Natural Thai Sapphire Oval Cut Rare Gem 6.2x4.5mm VS Natural Fine Green
Category

20th Century More Jewelry

Materials

Sapphire

1.40ct Deep Green Blue Natural Sapphire Oval 'Egg' Cut Rare Gem 7.5x5.5mm
By Gems and Jewels UK
Located in Birmingham, GB
1.40ct Deep Green Blue Natural Sapphire Oval 'Egg' Cut Rare Gem 7.5x5.5mm Natural Deep Green Blue
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire

Natural Deep Green Chrome Tourmaline 0.49ct Trillion Triangle Cut Rare Gem
Located in Birmingham, GB
Natural Deep Green Chrome Tourmaline 0.49ct Trillion Triangle Cut Rare Gem Natural Chrome
Category

21st Century and Contemporary More Jewelry

Materials

Tourmaline, Chrome Tourmaline

1.65Ct Natural Sapphire Vivid Blue Green Unique Heart Cut Rare Gem IF
By Gems and Jewels UK
Located in Birmingham, GB
1.65Ct Natural Sapphire Vivid Blue Green Unique Heart Cut Rare Gem IF Natural Unique Vivid Blue
Category

21st Century and Contemporary More Jewelry

Fine Titanium Purple Natural Spinel 1.72ct Oval Cut Loose Rare Gem
Located in Birmingham, GB
Fine Titanium Purple Natural Spinel 1.72ct Oval Cut 7.4x6mm Loose Rare Gem Natural Purple
Category

21st Century and Contemporary British Loose Gemstones

Materials

Spinel

Unique 0.58ct Green Blue Natural Ceylon Sapphire Oval Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Unique 0.58ct Green Blue Natural Ceylon Sapphire Oval Cut Rare Gem 5.5x4.3mm VS Natural Unique
Category

20th Century More Jewelry

Materials

Sapphire

Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem Natural Deep Red Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Ruby

0.72ct Fine Vivid Green Natural Sapphire Oval Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
0.72ct Fine Vivid Green Natural Sapphire Oval Cut Loose Rare Gem 5.3x5mm VS Fine Natural Vivid
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Gia Certified Cobalt Blue Spinel Natural 0.66ct Vivid Pear Teardrop Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified Cobalt Blue Spinel Natural 0.66ct Vivid Pear Teardrop Cut Rare Gem GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Spinel

Fine 1.04ct Australian Deep Green Blue Sapphire Heart Cut Rare Gem
Located in Birmingham, GB
Fine 1.04ct Australian Deep Green Blue Sapphire Heart Cut Rare Gem 7x6.2mm Natural Green Blue
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Antique Ferahan Sarouk Rug, Majestic and Ancient Rare Gem
Located in Milwaukee, WI
High-End Collector's Antique Rug Majestic and Ancient Rare gem About: This is a fascinating piece
Category

Antique Early 1900s Persian Rugs

Materials

Wool

Gia Certified Colour Change Purple Sapphire 1.07Ct Untreated Oval Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Gia Certified Colour Change Purple Sapphire 1.07Ct Untreated Oval Cut Rare Gem Rare Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Purple Sapphire

1.12ct Deep Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem
Located in Birmingham, GB
1.12ct Deep 0Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem Deep Blue Sapphire In
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Fine Blue Spinel 1.54ct Oval Cut Rare Gemstone Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Blue Spinel Gemstone. Rare spinel with a fine vivid blue colour and excellent clarity
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Rare Gem Mid-Century GIA 2.03ctw Natural ALEXANDRITE Diamond Vintage PL Ring
Located in New York, NY
Rare Gem Mid-Century GIA 2.03ctw Natural ALEXANDRITE Diamond Vintage Platinum Ring 1950s A perfect
Category

Vintage 1950s North American Art Deco Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Fine Australian Green Blue Bi Colour Sapphire 0.91ct Heart Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Green Blue Parti-Colour/bi colour Australian Sapphire Gem. 0.91 Carat with a beautiful and
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

GIA Certified Fine Blue 1.19ct Untreated Sapphire Pear Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
blue colour. Fully certified by GIA confirming stone as natural and untreated. Very rare for natural
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Natural Yellow Green Chrome Tourmaline 0.86ct Round Cut Rare Gem
Located in Birmingham, GB
"Natural Yellow Green Chrome Tourmaline 0.86ct Round Cut Rare 5.7mm Gem Natural Chrome Tourmaline
Category

21st Century and Contemporary More Jewelry

Materials

Tourmaline

8.20ct Exotic Indicolite Tourmaline – Rare Gem for Collectors & Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Inspiration - Merkaba Beverly Hills. Introducing an 8.20 carat Indicolite Tourmaline, a rare and exotic gem
Category

21st Century and Contemporary Namibian Modern Loose Gemstones

Materials

Tourmaline, Indicolite

Trillion-Cut Ethiopian Opal – Rare Gem of Elegance by Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
12.00-Carat Trillion-Cut Ethiopian Opal – A Rare and Unique Gem by Merkaba Jewelry Beverly Hills
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

15 Carat Muzo Colombian Emerald Sugarloaf Cabochon – Rare Gem for Collectors
By Merkaba
Located in Beverly Hills, CA
15 Carat Muzo Colombian Emerald Sugarloaf Cabochon – A Rare Treasure for Collectors & Bespoke
Category

21st Century and Contemporary Colombian Art Deco Loose Gemstones

Materials

Beryl, Emerald

Peach Tourmaline Antique Pear Shape – Rare Gem for Custom Jewelry & Collectors
By Merkaba
Located in Beverly Hills, CA
Exquisite 10.36 Carat Peach Tourmaline Antique Pear Shape Gem: A Rare Treasure for Gemstone Lovers
Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Other

Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom Jewelry Design
By Merkaba
Located in Beverly Hills, CA
Pastel Mint Green Tourmaline Oval Gem: A 5.46 Carat Treasure to Design Your Dream Jewelry - Merkaba
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Tourmaline

Tsavorite Garnet Oval – Rare Gem for Custom Luxury Jewelry and Collectors
By Merkaba
Located in Beverly Hills, CA
Vivid 1.55 Carat Tsavorite Garnet Oval: A Rare Gemstone for Custom Jewelry & Collectors - Merkaba
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Garnet, Tsavorite

9.78-Carat Hexagon Green Tourmaline: Rare Gem for Custom Jewelry Masterpiece
By Merkaba
Located in Beverly Hills, CA
hexagon mint green tourmaline, a rare and breathtaking gemstone perfect for fine jewelry creations. This
Category

21st Century and Contemporary Nigerian Art Deco Loose Gemstones

Materials

Tourmaline

Tsavorite Garnet Cushion – Rare Gem for Custom Luxury Jewelry and Collectors
By Merkaba
Located in Beverly Hills, CA
this extraordinary gem, our world-class loose gemstone collection features a wide range of rare and
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Garnet, Tsavorite

Rare Gem-Set Gold Enamelled Armlet 'Bazuband' Mughal India 18th/19thCentury
Located in OVIEDO, AS
A rare late 18th /early 19th C Indian Mughal "Bazuband or Bajuband" with 11 gemstones (North India
Category

Antique Early 19th Century Indian Artisan Cuff Bracelets

Materials

Multi-gemstone, 22k Gold

Rare Gem 22k Gold Armlet 'Bazuband' Mughal India 18th-19th Century
Located in Scotts Valley, CA
rare late 18th or early 19th Century Indian Mughal "Bazuband or Bajuband" with 11 gemstones (North
Category

Antique Early 19th Century Indian Pendant Necklaces

Materials

Blue Sapphire, Turquoise, Tiger's Eye, Pink Sapphire, Garnet, Diamond, C...

Rare Gem French Antique Louis XVI Mirror with Intricate Fronton Carving
Located in Hopewell, NJ
Rare form of a Louis XVI French mirror made of hand carved gold gilded wood with a fronton that
Category

Antique 19th Century French Louis XVI Wall Mirrors

Materials

Mirror, Giltwood

Unheated Blue Sapphire Heart Shape – Rare Gem for Romantic Custom Jewelry Gift
By Merkaba
Located in Beverly Hills, CA
Rare 7.57 Carat Unheated Blue Sapphire Heart Shape: A Romantic Gift for a Lifetime - Merkaba
Category

21st Century and Contemporary Malagasy Contemporary Engagement Rings

Materials

Sapphire, Blue Sapphire

21.22-Carat Pink Tourmaline with Orange Undertones: Rare Gem for Luxury Jewelry
By Merkaba
Located in Beverly Hills, CA
with rare and vibrant orange undertones, ideal for crafting bespoke jewelry creations. This unmounted
Category

21st Century and Contemporary Nigerian Art Deco Loose Gemstones

Materials

Tourmaline, Multi-gemstone

21.71ct Princess Cut Aquamarine – Rare Gem for Custom Luxury Jewelry By Merkaba
By Merkaba
Located in Beverly Hills, CA
ncredible 21.71 Carat Aquamarine Princess Cut Gem: Design Your Dream Jewelry Masterpiece - Merkaba
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Aquamarine, Beryl

Rare Gem Specimen Large Natural Deep Red Rubellite & White Diamond 18K Ring
Located in Aspen, CO
Fine natural Rubellite, also called red tourmaline. This stone is bright, clear and displays a vivid and deep raspberry color. This very long emerald cut stone is held by four prongs...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

White Diamond, 18k Gold

Stunning Masterpiece: "Adoration of the Magi" - A Rare Gem on Cotognino Alabaste
Located in Madrid, ES
Dimensions: 76x62 cm Don't miss the opportunity to own this rare and exquisite artwork that combines
Category

Antique 16th Century Paintings

Materials

Onyx

Cavansite on Dolomite necklace Blue Rare Gem Raw Crystal gift special person
Located in Berlin, DE
Silver pendant with natural Blue Cavansite Crystals on dolomite gemstone origin - Pune gemstone weight - 75 carats pendant weight - 22.52 grams pendant height - 1.77 in / 45 mm stone...
Category

2010s German Artisan Pendant Necklaces

Materials

Crystal, Silver

Rare Gem 37.63 Carat AGL Certified Step-Cut Tourmaline Platinum Diamond Pendant
Located in New York, NY
An amazing intense forest green Tourmaline weighing 37.63 carats has been perfectly cut in the shape of an elongated step-cut measuring a stunning 31.75 millimeters in length and 12....
Category

Late 20th Century Pendant Necklaces

Materials

Tourmaline, Diamond, 14k Gold, Platinum

Pear-Shaped Ethiopian Opal – Rare Gem of Elegance and Meaning by Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
10.37-Carat Pear-Shaped Ethiopian Opal – A Rare Treasure by Merkaba Jewelry Beverly Hills. A
Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal

Jade Solid Ring Rare Gem Off White Natural White Pearl Hyacinth Flower Gemstone
Located in Berlin, DE
Natural white Jade solid ring stone measurements - 0.43 х 0.59 in / 11 х 15 mm ring weight - 8.57 grams ring size - 7.25 US
Category

2010s German Artist Cocktail Rings

Materials

Jade, Pearl

Rare 1.44Ct Colour Change Spinel GRA Certified Titanium Heart Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare 1.44Ct Colour Change Spinel GRA Certified Titanium Heart Cut Gem Very Rare Natural Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Titanium

Gem Quality Sugarloaf Cut Tanzanite and Diamond Ring
Located in Bal Harbour, FL
quality make this stone a truly rare gem. To further accentuate the center stone, the completely handmade
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, White Diamond, 18k Gold

Natural 1.02ct Untreated Bi Colour Sapphire Gia Certified Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
effect. Fully certified by GIA confirming stone as natural and untreated. Very rare gem. This sapphire
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

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Rare Gem For Sale on 1stDibs

Surely you’ll find the exact rare gem you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. You can easily find a 14 antique edition and 25 modern creations to choose from as well. You’re likely to find the perfect rare gem among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. A rare gem from Fine Jewels UK, Sarosi By Timeless Gems and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. A rare gem of any era or style can lend versatility to your look, but a version featuring Sapphire, from our inventory of 16, is particularly popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes pear cut and cushion cut alternatives. Finding a rare gem for sale for women should be easy, but there are 24 pieces available to browse for unisex as well as men, too.

How Much is a Rare Gem?

On average, a rare gem at 1stDibs sells for $2,880, while they’re typically $311 on the low end and $795,000 for the highest priced versions of this item.
Questions About Rare Gem
  • 1stDibs ExpertApril 5, 2022
    Yes, the cobalt spinel gem is extremely rare and is one of the most desirable gems in the industry. It is found in a single mine in Vietnam and is one of the few gems that occur naturally. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.