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1.40 Carat Natural Loose Rare Hackmanite Round Shape Gem For Jewellery
Located in Peshawar, PK
Treatment: Non Origin: Afghanistan Hackmanite is a unique and rare variety of the mineral sodalite, noted
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Other

Rare GIA Certified 3.29 Carat Emerald Shape Unheated Green Emerald
Located in San Francisco, CA
hand-selected by our experts for its top luster. We can custom make for this rare gem any Ring
Category

21st Century and Contemporary Ethiopian Loose Gemstones

Materials

Emerald

12.06 Carats Natural Brazil Rhodonite Red (Pigeon blood) Color Rare size
Located in bangkok, TH
RDA34 12.06 Carats Natural Brazil Rhodonite Red (Pigeon blood) Color Rare size Name: Natural
Category

2010s Loose Gemstones

Materials

Rhodolite

Rare Color 6.50 Carat Natural Loose Seafoam Tourmaline Cushion Shape Gem
Located in Peshawar, PK
: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone known for its
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.18 carats Rare Russian natural emerald GUILD certificate Vivid Green color
Located in bangkok, TH
2.18 carats Rare Russian natural emerald GUILD certificate Vivid Green color EMA77 Name: Emerald
Category

2010s Loose Gemstones

Materials

Emerald

RARE VIVID YELLOW DIAMOND ! - 0.82ct Emerald Cut Fancy Vivid Yellow Diamond
Located in Ramat Gan, IL
Presenting a rare and breathtaking 0.82-carat Fancy Vivid Yellow Diamond in an elegant emerald cut
Category

21st Century and Contemporary Loose Gemstones

Materials

Yellow Diamond

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

16.34tcw 12.2x12 Matching Light Green Colombian Emeralds - Asscher Cut Rare May
Located in Jupiter, FL
enhancement is a common trade practice. This gemstone comes with a certificate of authenticity.
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.61 Ct ICA and Guild Two Certification Alexandrite Cat’s eye Rare size
Located in bangkok, TH
AXA29~ 4.61 Ct ICA and Guild Two Certification alexandrite Cat’s eye Rare size Clean quality Sharp
Category

2010s Loose Gemstones

Materials

Alexandrite

0.71 Ct Rare Russia Alexandrite change to red color from green semi Transparent
Located in bangkok, TH
AXA43 Rare Russia Alexandrite change to red color from green semi Transparent Gemstone GEM
Category

2010s Loose Gemstones

Materials

Alexandrite

GIT certificate Rare Natural Hauyne 0.72 Carats pair deep blue color
Located in bangkok, TH
Rare stone Hauyne pair with GIT certificate deep blue natural no treatment. HYC07 Name: Natural
Category

2010s Loose Gemstones

Materials

Other

Rare GIA Certified 1.53 Carat Buddha N SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55300 Stone Shape: BUDDHA MODIFIED BRILLIANT Diamond Weight: 1.53 CT Clarity: SI2 Color: N Cut: Excellent Measurements: 7.79 X 7.84X 3.15mm Depth %: 40.20%...
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond, Blue Diamond

GIA 9.65 Carats Rare Natural Imperial Topaz pink color of Brazil
Located in bangkok, TH
size rare untreated GIA certificate Name: Natural Topaz Weight: 9.65 carats Size: 13.97*10.74*7.28mm
Category

2010s Thai Arts and Crafts Loose Gemstones

Materials

Topaz, Silver

0.77ct GIA certificate Red Emerald (Red Beryl)of American Rare Eye Clean
Located in bangkok, TH
GIA certificate Red emrald red beryl rare size cleanest collection Name: Natural Red Beryl Red
Category

2010s Central American Loose Gemstones

Materials

Beryl

Rare Color 5.50 Carats Natural loose Seafoam Tourmaline Perfect Square Shape Gem
Located in Peshawar, PK
gemstone known for its remarkable variety of colors, making it a favorite among gemstone enthusiasts and
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Natural Rare White Sapphire Loose Stone 1.75 Carats Heated Sapphire for Jewelry
Located in Bangkok, TH
Natural Rare White Sapphire Loose Stone, Available For Sale At Wholesale Price Natural High Quality
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Rare Color 5.05 Carat Natural Loose Blue Seafoam Tourmaline Emerald Shape Gem
Located in Peshawar, PK
Seafoam Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone
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
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Aquamarine, Beryl

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

Fine Deep Blue Australian Sapphire 2.31ct Heart Cut Rare Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Blue Australian Sapphire Gemstone. 2.31 Carat with a beautiful deep blue colour and
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

1.72ct Vivacious 9.4x5.2 Colombian Emerald Baguette Rare 2ct Gem May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.72-carats Shape: Baguette Clarity: Transparent Luster: Very Good Color: Medium-Light Bluish Green Measurements: 9.40mm x 5.22mm x 4.26mm Geographic Origin: C...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Unique 0.71ct Natural Green Blue Sapphire Cushion Rare Loose Gem 6.4x5mm VS
By Gems and Jewels UK
Located in Birmingham, GB
Unique 0.71ct Natural Green Blue Sapphire Cushion Rare Loose Gem 6.4x5mm VS Unique Natural Green
Category

20th Century Loose Gemstones

Materials

Blue Sapphire, Sapphire

1.02ct Fine Green Blue Sapphire GRA Certified Oval Cut Rare Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.02ct Fine Green Blue Sapphire GRA Certified Oval Cut Rare Loose Gem 6.3x5.3mm GRA Certified
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA Certified Fine Blue 1.19ct Untreated Sapphire Pear Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certifier Fine Blue Untreated Sapphire Gemstone. Unheated blue sapphire with a beautiful deep
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

13.76 Ct Rare Size Natural Zultanite Diaspore loop Clean color change to Red
Located in bangkok, TH
DSA01 Rare size Pink Zultanite Diaspore loop clean Color change to red GEM DESCRIPTION
Category

2010s Loose Gemstones

Materials

Zultanite

20.43 Carat 24x16 Rare Huge Green Colombian Emerald - Pear-Cut May Birthstone Ge
Located in Jupiter, FL
surface reaching features. For this reason, clarity enhancement is a common trade practice. This gemstone
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Diamond 1.02 carat clarity: internally flawless color: rare white (G) by HRD
Located in Berlin, BE
under 10x magnification) Fluorescence: Nil Color Grade: Rare White (G) Proportions: Good Girdle: Medium
Category

21st Century and Contemporary Belgian Aesthetic Movement Loose Gemstones

Materials

Diamond

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 Australian Green Blue Bi Colour Sapphire 0.91ct Heart Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
unique green blue bi colour. Very rare and stunning to see. Has good clarity, a clean stone with only
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

27.31 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 27.31 cts Measurements: 19.64x13.75x12.22 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Category

2010s Bolivian Loose Gemstones

Materials

Amethyst

29.65 ct Emerald Cut Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 29.65 cts Measurements: 19.50x17.50x10.50 mm Shape: Emerald Cut Cutting Style Crown: Modified Brilliant Cutting Style Pav...
Category

2010s Bolivian Loose Gemstones

Materials

Emerald

31.72 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 31.72 cts Measurements: 19.54x16.86x12.24 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Category

2010s Bolivian Loose Gemstones

Materials

Agate

34.60 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 34.60 cts Measurements: 17.79x17.49x13.71 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Category

2010s Bolivian Loose Gemstones

Materials

Agate

EXTREMELY RARE! GIA Certified 2.02 Carat Lozenge Kite Step cut Antique Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57128 Stone Shape: MODIFIED LOZENGE STEP CUT Diamond Weight: 2.02 CT Clarity: I1 Color: G Cut: Excellent Measurements: 17.14 X 7.35 X 2.86 mm Depth %: 38....
Category

21st Century and Contemporary North American Art Deco Loose Gemstones

Materials

White Diamond, Diamond

11.72 carats Natural rare Zircon 3 Pieces Cut stone for fine jewelry natural gem
Located in Jaipur, RJ
11.72 carats Natural rare Zircon 3 Pieces Cut stone for fine jewelry natural gem Weight - 11.72
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Aquamarine, Sapphire, Tourmaline

23.19 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 23.19 cts Measurements: 18.11x16.94x9.06 mm Shape: Square Vernacular Shape: Step Cut Cutting Style Crown: Brilliant Cut Cuttin...
Category

2010s Canadian Contemporary Loose Gemstones

Materials

Amethyst, Citrine

35.21 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 35.21 cts Measurements: 18.50x17.70x13 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Mixed Cut T...
Category

2010s Bolivian Loose Gemstones

Materials

Alexandrite

26.55 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 26.55 cts Measurements: 17.40x17.10x11 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Amazonite

26.35 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 26.35 cts Measurements: 18.20x16.20x11.70 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Mixed Cu...
Category

2010s Bolivian Loose Gemstones

Materials

Amazonite

29.92 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 29.92 cts Measurements: 19.20x19x11.10 mm Shape: Square Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: S...
Category

2010s Bolivian Loose Gemstones

Materials

Agate

31.87 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 31.87 cts Measurements: 18x16.80x13 mm Shape: Square Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: Step...
Category

2010s Bolivian Loose Gemstones

Materials

Agate

32.35 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 32.35 cts Measurements: 18.10x16x13.20 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Agate

33.59 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 33.59 cts Measurements: 18x17.50x12.50 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Alexandrite

35.21 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 35.21 cts Measurements: 19.30x19x11.40 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Amazonite

36.27 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 36.27 cts Measurements: 19.20x17.80x12 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Category

2010s Bolivian Loose Gemstones

Materials

Alexandrite

39.25 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 39.25 cts Measurements: 20.60x19.40x11.50 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut...
Category

2010s Bolivian Loose Gemstones

Materials

Alexandrite

43.02 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 43.02 cts Measurements: 21.30x20.80x11.80 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Mixed Cu...
Category

2010s Bolivian Loose Gemstones

Materials

Aquamarine

49.73 ct Pair Emerald Cut Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Pair Loose Ametrine Weight: 49.73 cts Measurements: 16.01x15.49x12.53 mm and 16.57x15.43x11.10 mm Shape: Emerald Cut Cutting Style: Emerald Step Cut Cutting Style ...
Category

2010s Bolivian Loose Gemstones

Materials

Emerald

54.18 ct Pair Emerald Cut Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Pair Loose Ametrine Weight: 54.18 cts Measurements: 18.15x15.80x11.16 mm and 17.68x16.00x11.37 mm Shape: Emerald Cut Cutting Style: Emerald Step Cut Cutting Style ...
Category

2010s Bolivian Loose Gemstones

Materials

Emerald

49.73 ct Pair Emerald Cut Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Pair Loose Ametrine Weight: 49.73 cts Measurements: 16.01x15.49x12.53 mm and 16.57x15.43x11.10 mm Shape: Emerald Cut Cutting Style: Emerald Step Cut Cutting Style ...
Category

2010s Bolivian Loose Gemstones

Materials

Emerald

Colombian Muzo Emerald 2.08ct GRS Certified, Minor Clarity Enhancement
Located in Ramat Gan, IL
facets, enhancing depth and elegance with every movement. A rare and refined gemstone, this Colombian
Category

21st Century and Contemporary Loose Gemstones

Materials

Emerald

2.02 Carat Unheated Burmese Lavender Spinel
Located in Ramat Gan, IL
connoisseurs. A rare and sophisticated gemstone, this unheated Burmese spinel is ideal for a bespoke ring or
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

2.08 Carat Burmese Pink Spinel – Unheated Untreated
Located in Ramat Gan, IL
distinguished choice for a bespoke jewel or as a standalone investment gemstone—timeless, rare, and effortlessly
Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

5.00 Carat Natural Loose Ametrine Pair For Jewellery Making
Located in Peshawar, PK
in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Amethyst, Citrine, Other

18.05 Carat Natural Loose Ametrine Cushion Shape Bolivian Gem
Located in Peshawar, PK
, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy
Category

21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones

Materials

Citrine, Amethyst, Other

7.95 Carats Oval Cabochon Gublin Certified No oil
Located in Hong Kong, HK
This exquisite 7.95-carat Oval Cabochon gemstone is a true testament to nature's beauty and
Category

21st Century and Contemporary Colombian Loose Gemstones

Materials

Emerald

30.90 Carat Natural Loose Quality Rubelite Tourmaline Cushion Cut Afghan Gem
Located in Bangkok, TH
expert craftsmanship, making it a rare and prestigious gemstone for connoisseurs and fine jewelry
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Rubelite, Tourmaline

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Rare Gemstone For Sale on 1stDibs

On 1stDibs, you can find the most appropriate rare gemstone 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 Silver — can elevate any look. Find an antique version now, or shop for 7 vintage or 14 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a rare gemstone may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing rare gemstone — no matter the origin — is easy, but Fine Jewels UK, Sarosi By Timeless Gems and Alexey Gabilo each produced a popular version that is worth a look. Take a look at a rare gemstone featuring Aquamarine from our inventory today to add the perfect touch to your look. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. Finding a rare gemstone for sale for women should be easy, but there are 13 pieces available to browse for unisex as well as men, too.

How Much is a Rare Gemstone?

Prices for a rare gemstone can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $283 and can go as high as $25,000, while this accessory, on average, fetches $2,880.
Questions About Rare Gemstone
  • 1stDibs ExpertFebruary 22, 2021
    The rarest gem is painite. Since its discovery in 1951, there have only been two specimens known to exist.