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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

1.13ct Natural Fine Green Thailand Sapphire Oval Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.13ct Natural Fine Green Thailand Sapphire Oval Cut Rare Gem 6.7x5mm Natural Green Thai Sapphire
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Green Sapphire

1.13ct Natural Fine Green Thailand Sapphire Oval Cut Rare Gem
1.13ct Natural Fine Green Thailand Sapphire Oval Cut Rare Gem
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H 0.2 in W 0.27 in D 0.14 in
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

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

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

Vivid Green 0.88ct Australian Sapphire Oval Cut Loose Rare Gem
Located in Birmingham, GB
Vivid Green 0.88ct Australian Sapphire Oval Cut Loose Rare Gem 6.7 x 4.5mm Natural Australian
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Fine Blue Spinel 1.20ct Oval Cut Rare Gemstone Loose Rare Gem
Located in Birmingham, GB
Fine Blue Spinel 1.20ct Oval Cut Rare Gemstone 7 x 5.8mm Loose Rare Gem Fine Natural Blue Spinel
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Fine Blue Spinel 1.08ct Oval Cut Rare Gemstone Loose Rare Gem
Located in Birmingham, GB
Fine Blue Spinel 1.08ct Oval Cut Rare Gemstone 6.5 x 5.3mm Loose Rare Gem Fine Natural Blue Spinel
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Fine 'Titanium' Spinel 1.63ct Purple Blue Oval Cut Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine 'Titanium' Spinel 1.63ct Purple Blue Oval Cut 8x6.8mm Loose Rare Gem Natural Grey Blue Purple
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

Fine Australian 1.05ct Blue Sapphire Oval Cut Rare Gem
Located in Birmingham, GB
Fine Australian 1.05ct Blue Sapphire Oval Cut Rare Gem 6.8 x 5.5mm Fine Natural Blue Australian
Category

21st Century and Contemporary More Jewelry

Materials

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

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

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

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

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 Royal Blue Sapphire 0.68ct Cushion Cut Loose Rare Gem
Located in Birmingham, GB
Fine Royal Blue Sapphire 0.68ct Cushion Cut Loose Rare Gem 5.2x4.3mm Fine Royal Blue Australian
Category

21st Century and Contemporary British Loose Gemstones

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

Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem Natural Deep Blue
Category

20th Century Loose Gemstones

Materials

Blue Sapphire, Sapphire

Fine 1.01ct Light Blue Ceylon Sapphire Cushion Cut Loose Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Fine 1.01ct Light Blue Ceylon Sapphire Cushion Cut Loose Rare Gem 7.3x5mm VS Light Blue Ceylon
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

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

GRA Certified 1.17ct Blue Sapphire Untreated Heart Cut Loose Rare Gem
Located in Birmingham, GB
GRA Certified 1.17ct Blue Sapphire Untreated Heart Cut Loose Rare Gem 7.1x6mm GRA Certified
Category

21st Century and Contemporary British Loose Gemstones

Materials

Blue Sapphire

2.42ct Vivid Orange Yellow Tourmaline Oval Cut Loose Unique Rare Gem
Located in Birmingham, GB
2.42ct Vivid Orange Yellow Tourmaline Oval Cut Loose Unique Rare Gem 9 x 8mm Natural Yellow Orange
Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

Bi Color Ceylon Sapphire 0.68ct Blue White Natural Round Cut Rare Gem VS
By Gems and Jewels UK
Located in Birmingham, GB
Bi Colour Ceylon Sapphire 0.68ct Blue White Natural Round Cut Rare Gem 5.3mm VS Unique Natural Bi
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.36ct Blue Green Teal Yellow Australian Sapphire Oval Cut Rare Gem
Located in Birmingham, GB
1.36ct Blue Green Teal Yellow Australian Sapphire Oval Cut Rare Gem 6x6.5mm Natural Green Blue
Category

21st Century and Contemporary British More Jewelry

Materials

Sapphire

Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem Natural Deep Royal
Category

20th Century Loose Gemstones

Materials

Blue Sapphire

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

1.00ct Australian Blue Sapphire Fine Natural Oval Cut Loose Rare Gem 6.7x5mm
Located in Birmingham, GB
1.00ct Australian Blue Sapphire Fine Natural Oval Cut Loose Rare Gem 6.7x5mm Natural Blue
Category

21st Century and Contemporary British Loose Gemstones

Materials

Blue 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

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

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

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

Coral, Diamond, Garnet, Blue Sapphire, Pink Sapphire, Tiger's Eye, Turqu...

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

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 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

Diamond, Tourmaline, 14k Gold, Platinum

Vintage USSR Book: 'Nomads' by K. Kripichny - A Rare Gem from 1963, 1J126
Located in Bordeaux, FR
430 pages. As a rare and treasured find, "Nomads" offers a glimpse into the lives, traditions, and
Category

Vintage 1960s Books

Materials

Paper

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

AJD Elegant Very Rare Blue Ocean Jasper & Apatite Necklace
By Aria Jewelry Design
Located in Raleigh, NC
Natural rare gem polished glowing Blue Ocean Jasper enhanced with checkerboard gem cut sparkling
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Gold Plate

1980s Gem Aquamarine Diamond Platinum Gold Cocktail Ring
Located in New York, NY
this stone a truly rare gem. Set in a mounting crafted in 18 karat yellow gold and platinum
Category

Vintage 1980s Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, Platinum

GIA Certified 9.92 Carats Extremely Rare Natural Euclase
Located in Los Angeles, CA
A touch of greyish green adds soft color to this 9.92 carat natural Euclase. A rare gem that who’s
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Other

GIA Certified 9.92 Carats Extremely Rare Natural Euclase
GIA Certified 9.92 Carats Extremely Rare Natural Euclase
Free Shipping
W 0.48 in D 0.34 in L 0.62 in
Intense Green Tsavorite Garnet, Faceted Gem, 4, 61 ct., loose Gemstone
Located in Kirschweiler, DE
collection. This beautiful rare gem has a rich green green color and a great fire. Cutting, proportion and
Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Garnet, Tsavorite

Gem Cats Eye Emerald Diamond Platinum 3-Stone Ring
Located in Beverly Hills, CA
A superb and rare gem emerald with a strong cats eye! The emerald weighs a respectable 1.60 carats
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Emerald, Platinum

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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.