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World Rarest 0.55 Carats Natural Loose Blue Haüyne / Haüynite Colour Change Gem
Located in Peshawar, PK
rarity, combined with its rich color and gem-like quality, has made it highly sought after by collectors
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Other
W 0.2 in D 0.13 in L 0.23 in
2.06ct Color Change Bluish Violet Sapphire set in White Gold & Diamond Mounting
Located in Palm Beach, FL
phenomenon, and will accompany the ring when sold. All color change gems are rare and highly prized. It is
Category
21st Century and Contemporary Unknown Modern Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
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
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
1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
1.46 Carat "Berry" Color Change Garnet Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This color change garnet is like a basket of fresh berries to be enjoyed year-round! Depending on
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Garnet
2.15ct Natural Colour Change Garnet GIA Certified Untreated Pyrope Spessartine
By Gems and Jewels UK
Located in Birmingham, GB
2.15ct Natural Colour Change Garnet GIA Certified Untreated Pyrope Spessartine
Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Garnet
H 0.24 in W 0.35 in D 0.18 in
1.07ct Unheated Colour Change Natural Sapphire IGI Certified Pear Teardrop Cut
By Gems and Jewels UK
Located in Birmingham, GB
jewellery.
A fine, top grade, certified untreated colour change sapphire sapphire. A unique rare gem.
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.23Ct Untreated Colour Change Sapphire Pentagon Cut Green Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
1.23Ct Untreated Colour Change Sapphire Pentagon Cut Green Blue IGI Certified
Rare Untreated
Category
21st Century and Contemporary More Jewelry
1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut
Rare Untreated
Category
20th Century More Jewelry
H 0.15 in W 0.28 in D 0.26 in
IGI Certified 1.03 Colour Change Untreated Sapphire Diamond 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Rare Colour Change Sapphire & Diamond 18k Yellow Gold Pendant Necklace.
A fine IGI certified 1.03
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, Yello...
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Garnet
IGI Certified 1.46ct Colour Change Untreated Fancy Cut Sapphire Diamond Pendant
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Untreated Fancy Pentagon Cut Untreated Colour Change Sapphire & Diamond 18k White
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Diamond, White...
1.06ct Colour Change Untreated Heart Sapphire IGI Certified 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Heart Cut Colour Change Sapphire 18k White Gold Solitaire Pendant Necklace.
A fine IGI
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Green Sapphire, Yellow Sapphire, Gold, 18k Gold...
Unique Natural 1.25ct Colour Change Sapphire Pink Yellow Green IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural 1.25ct Colour Change Sapphire Pink Yellow Green IGI Certified
Rare Unique Untreated
Category
20th Century More Jewelry
Materials
Sapphire
H 0.16 in W 0.29 in D 0.22 in
0.74ct Color Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
By Gems and Jewels UK
Located in Birmingham, GB
0.74ct Colour Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
H 0.14 in W 0.22 in D 0.22 in
GIA Certified Colour Change Sapphire 0.76ct Untreated Round Cut Unheated Rare
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
0.76 Carat unheated sapphire with a rare colour
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
IGI Certified 1.17ct Fancy Untreated Colour Change Sapphire 18k Gold Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
with colour change. Very rare and unique stone.
This rare and unique gem is set in a bespoke made
Category
21st Century and Contemporary Solitaire Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire, Pink Sapphire, Purple Sapphire,...
1.46ct Fancy Untreated Colour Change Sapphire Diamond 18k Gold Halo Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Unique Natural Fancy Pentagon Cut Untreated Colour Change Sapphire 18k Yellow Gold Diamond Halo
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green ...
Natural 1.02ct Colour Change Sapphire Purple Blue Pink IGI Trillion Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
, certified colour change sapphire sapphire. A unique rare gem.
Gemstones displayed in the blister seal like
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
1.07ct Rare Color Change Unheated Sapphire Yellow Green Blue IGI Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
natural, untreated and colour change effect. Very rare gem.
Also has very good clarity, a very clean stone
Category
20th Century More Jewelry
Materials
Sapphire
H 0.13 in W 0.28 in D 0.23 in
Unheated 1.19ct Colour Change Sapphire Green Blue Purple IGI Certified Pear Cut
By Gems and Jewels UK
Located in Birmingham, GB
Unheated 1.19ct Colour Change Sapphire Green Blue Purple IGI Certified Pear Cut
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
H 0.16 in W 0.26 in D 0.25 in
1.05ct Unheated Colour Change Heart Cut Sapphire Deep Purple Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
1.05ct Unheated Colour Change Heart Cut Sapphire Deep Purple Blue IGI Certified
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
H 0.15 in W 0.23 in D 0.27 in
1.00ct Unique Colour Change Sapphire Pear Cut Yellow Purple Blue IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
1.00ct Unique Colour Change Sapphire Pear Cut Yellow Purple Blue IGI Certified
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
H 0.14 in W 0.28 in D 0.22 in
5.68tcw IGI Certified Color Change Green Sapphire Diamond 18k White Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Rare Colour Change Sapphire & Diamond 18k White Gold Pendant
5.68 total carat weight. Featuring a
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Blue Sapphire, Green Sapphire, Gold, 18k Gold, White ...
Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified
Natural Rare
Category
21st Century and Contemporary More Jewelry
1.01ct Colour Change Sapphire Pink Green Blue No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
untreated colour change sapphire sapphire. A unique rare gem.
Gemstones displayed in the blister seal like
Category
20th Century More Jewelry
H 0.17 in W 0.2 in D 0.28 in
Natural Pink Diaspore zultanite color change gemstone pink change to red 3.21 Ct
Located in bangkok, TH
Pink diaspore zultanite color change gemstone pink change to red from turkey clean perfect emerald
Category
2010s Loose Gemstones
Materials
Zultanite
Alexandrite 0.24ct deep green to pinkish color change rare gemstone
Located in bangkok, TH
AXA09
Alexandrite 0.24ct deep green to pinkish color change rare gemstone
Weight: 0.24ct
Size
Category
2010s Loose Gemstones
Materials
Alexandrite
Certified Natural Color Changing Sapphire Pendant in 18K White Gold & Diamond
Located in Kowloon, HK
captivating natural color-changing sapphire at its center. Adorned with shimmering blue sapphires and
Category
2010s Hong Kong Art Nouveau Pendant Necklaces
Materials
Diamond, Sapphire, 18k Gold, White Gold
H 0.93 in W 0.64 in D 0.23 in
Royal Purple Garnet 1.40Ct Mozambique Purple Garnet AAA+ Color Change Garnet
Located in Chicago, IL
gems display a color change from grape to cranberry with magenta flashes.
A rare combination of pyrope
Category
2010s More Jewelry
Materials
Garnet
W 0.23 in D 0.15 in L 0.3 in
2.61 Carats Natural Color Change Spinel Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
clean
Shape cushion
Cut fancy cushion
The 2.61 carats Color Change Violetish Blue Spinel Stone
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
W 6.94 in D 5.23 in L 7.97 in
GIA Certified 3.69 carats Color Change Spinel Stone Oval Cut Natural Gemstone
Located in Bangkok, TH
an elegant oval shape, this gem showcases remarkable brilliance and fire. One of its most captivating
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
W 0.36 in D 0.2 in L 0.43 in
1.63 Carats Natural Color Change Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Shape oval
Cut Faceted
his exquisite gemstone is a 1.63 carat natural color change sapphire
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
W 0.2 in D 0.17 in L 0.34 in
Purple Garnet 2.26 Cts Mozambique Purple Garnet colour change Rare Grape Garnet
Located in Chicago, IL
gems display a color change from grape to cranberry with magenta flashes.
A rare combination of pyrope
Category
2010s More Jewelry
Materials
Garnet
W 0.26 in D 0.19 in L 0.34 in
17.17ct Natural Unheated Blue Colour Change Sapphire and Diamond 18ct Gold Ring
Located in London, GB
to make a lasting impression, not least because of its gorgeous natural colour change sapphire which
Category
Vintage 1970s English Modern Cluster Rings
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
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
Versatile Made in Italy Awarded Wellness Gold Pendant with Interchangeable Gems
By Beatrice Barzaghi Milano
Located in Milan, IT
very start. The idea of changing the gem was to get the chance to experiment a different energy from
Category
21st Century and Contemporary Italian Modern Pendant Necklaces
Materials
Onyx, Aventurine, Tiger's Eye, Quartz, Hematite, Carnelian, Rose Gold, 1...
W 0.48 in Dm 0.85 in L 1.04 in
Natural Alexandrite Gemstone 1.25 carats with GIA Report
Located in Los Angeles, CA
. Known for its exceptional color-change phenomenon, this gem shifts from a striking bluish green in
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
Natural Brazilian Alexandrite Stone 1.15 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
-carat natural Brazilian alexandrite. Famed for its strong color-change phenomenon, this oval-shaped gem
Category
21st Century and Contemporary Brazilian Dome Rings
Materials
Alexandrite, Diamond, Platinum
Natural Brazilian Alexandrite Stone 1.44 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Brazilian alexandrite. Celebrated for its remarkable color-change effect, this gem shifts from green to
Category
21st Century and Contemporary Brazilian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Radiant 2.22ct Alexandrite Gemstone - GIA Certified
Located in רמת גן, IL
alexandrite, a true marvel of nature renowned for its captivating color-changing properties. This remarkable
Category
2010s Israeli Loose Gemstones
Materials
Alexandrite
Antique Art Deco Filigree Alexandrite Ring in 18Kt White Gold Ring
Located in Bloomington, MN
White Gold filigree in a classic Antique style. The alexandrite gem changes color from a soft blue-green
Category
Early 20th Century Art Deco Fashion Rings
Materials
Alexandrite, 18k Gold, White Gold
GALATEA DavinChi Amethyst 14K Gold Necklace
Located in San Fernando, CA
images into the gem from its surroundings. This magical illusion makes the gem change colors when viewed
Category
21st Century and Contemporary Pendant Necklaces
Materials
Amethyst, Diamond, 14k Gold
0.91 Carat Cushion Cut Alexandrite Solitaire Ring in Platinum
Located in London, GB
ability to change colour. The exquisite gem at the centre of this platinum ring weighs approximately 0.91
Category
21st Century and Contemporary Solitaire Rings
Materials
Alexandrite, Platinum
5.55ct Opal, Diamond Ballerina Cocktail Ring set in Platinum
Located in Toronto, Ontario
lose liquid resulting in temporary changes in weight and appearance.
Gem Type: Diamond
Number of
Category
2010s Canadian Contemporary Cocktail Rings
Materials
Opal, Diamond, Platinum
Natural Australian 10.97ct Black Opal and Diamonds Cocktail Ring 18K Yellow Gold
By Opal Minded
Located in Sydney, AU
phenomenon that manifests in opal's colours shifting and changing as the gem moves. Australian opals, in
Category
2010s Australian Contemporary Cocktail Rings
Materials
Black Opal, Opal, Diamond, Gold, 18k Gold, Yellow Gold
Australian 3.20ct Opal Doublet Pendant Necklace 18 Karat Yellow Gold
By Renata Bernard
Located in Sydney, AU
colour which shift and change as the gem moves.
The pendant is new.
PARTICULARS:
Size & Stone
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Natural Australian 7.08ct Boulder Opal Necklace in 18K White Gold with Diamonds
By Renata Bernard
Located in Sydney, AU
which shift and change as the gem moves.
The pendant is new.
PARTICULARS:
Size & Stone Measurements
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Natural Untreated Australian 19.46ct Boulder Opal Ring in 18k White Gold
By Renata Bernard
Located in Sydney, AU
which shift and change as the gem moves.
PARTICULARS:
Size & Stone Measurements:
Opal weight
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, White Gold, 18k Gold
Natural Australian 5.81ct Boulder Opal Necklace in 18k Yellow Gold with Diamonds
By Renata Bernard
Located in Sydney, AU
opal's colours shifting and changing as the gem moves. Australian opals, in general, are the quality
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Natural Australian 5.70ct Boulder Opal/Diamond Dangle Earrings in 18k White Gold
By Renata Bernard
Located in Sydney, AU
opal's colours shifting and changing as the gem moves. Australian opals, in general, are the quality
Category
2010s Australian Contemporary Drop Earrings
Materials
Opal, Diamond, 18k Gold, White Gold
Natural Australian Boulder Opal / Diamond Set Dangle Earrings and Ring 18k Gold
By Renata Bernard
Located in Sydney, AU
phenomenon which manifests in opal's colours shifting and changing as the gem moves. Australian opals, in
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Diamond, Yellow Gold, 18k Gold
Natural Rock Crystal Sphere on a Neoclassical Polished and Patinated Bronze Base
Located in Hudson, NY
This natural rock crystal sphere containing expected color changes and inclusions is a gem from
Category
Early 20th Century Neoclassical Natural Specimens
Materials
Rock Crystal, Bronze
Australian 0.47ct Opal Doublet Necklace in 18K White Gold with Diamonds
By Renata Bernard
Located in Sydney, AU
and change as the gem moves.
The pendant is new.
PARTICULARS:
Size & Stone Measurements:
Opal
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Natural Australian 12.37ct Boulder Opals Dangle Earrings in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
vibrancy of colour. This particular pair has a bright blue colour which shifts and changes as the gem moves
Category
2010s Australian Contemporary Drop Earrings
Materials
Opal, 18k Gold, Yellow Gold
7.88ct Natural Untreated Australian Boulder Opal
By Renata Bernard
Located in Sydney, AU
Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy
Category
2010s Australian Contemporary Loose Gemstones
Materials
Opal
Natural Untreated Premium Quality 2.43ct Australian Black Opal
By Renata Bernard
Located in Sydney, AU
Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy
Category
2010s Australian Contemporary Loose Gemstones
Materials
Opal, Black Opal
Natural Untreated Australian 6.87ct Boulder Opal Pendant Necklace 18K Rose Gold
By Renata Bernard
Located in Sydney, AU
intense dark rainbow swirl, which shifts and changes as the gem moves.
The pendant is new.
PARTICULARS
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Opal, 18k Gold, Rose Gold
Natural Australian 4.80ct Boulder Opal and Diamond Cocktail Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
Spectacular 4.80ct Australian national gem comes from mines in Winton. Natural boulder opal shows
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Diamond, 18k Gold, White Gold
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Change Gem For Sale on 1stDibs
Find the exact change gem you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 14k gold and 18k gold. Find an antique version now, or shop for 346 vintage or 2162 modern creation for a more contemporary example of these cherished accessories. Finding the perfect change gem may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A change gem from Gems Paradise, Renata Bernard and Stephen Webster — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a change gem featuring diamond from our inventory today to add the perfect touch to your look. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and cabochon cut versions available here, too. Most of our change gem for sale are for women, but there are 931 pieces available to browse for men.
How Much is a Change Gem?
Prices for a change gem can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $720,000, while this accessory, on average, fetches $3,516.