Certified Color Change
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GIA Certified Color Changing Cobalt Spinel
Located in Omaha, NE
have a faceted Cobalt Spinel over .5ct is extremely rare rare . A color changing cobalt Spinel has
Category
Vintage 1970s Vietnamese Loose Gemstones
Materials
Spinel
IGI Certified Colour Change Green Sapphire 0.90ct Untreated Round Cut Unheated
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Colour Change Green Sapphire 0.90ct Untreated Round Cut Unheated
Rare Untreated
Category
20th Century More Jewelry
Materials
Green Sapphire
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H 0.15 in Dm 0.22 in
IGI Certified Color Change Sapphire 1.11ct Untreated Round Cut Unheated Rare
By Gems and Jewels UK
Located in Birmingham, GB
IGI Certified Colour Change Sapphire 1.11ct Untreated Round Cut Unheated Rare
Rare Untreated
Category
20th Century More Jewelry
Materials
Sapphire
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H 0.16 in Dm 0.23 in
4.64ct GIA Certified Color-Change Sapphire and Diamond Ring
Located in Toronto, Ontario
mixed cut natural color change sapphire, measuring 10.72 x 8.16 x 6.16mm, 3% bulge factor, exact weight
Category
2010s Canadian Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, 18k Gold, White Gold
Certified Color Changing Padparadscha Pink Sapphire Dangle Platinum Earrings
By Gad & Co.
Located in Miami, FL
feature a stunning color-changing effect, stones that exhibit different colors in different lighting
Category
2010s African Modern Dangle Earrings
Materials
Pink Sapphire, Platinum
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
1.73ct IGI Certified Colour Change Untreated Sapphire Heart Cut 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Rare Colour Change Heart Cut Sapphire 18k White Gold Solitaire Pendant
A fine IGI certified 1.73
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphire, Purple Sapphire,...
5.68tcw IGI Certified Color Change Green Sapphire Diamond 18k White Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
fine IGI certified 5.23 carat centre sapphire with stunning colour change effect. Changing colour
Category
21st Century and Contemporary Pendant Necklaces
Materials
Green Sapphire, Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White ...
1.56ct Oval Color Change Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Color Change Sapphire
The GIA report reads as follows:
GIA
Category
2010s Loose Gemstones
Materials
Sapphire
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W 0.28 in D 0.19 in L 0.24 in
1.31ct Oval Color Change Sapphire GIA Certified Burma 'Myanmar' Unheated, Violet
Located in Toronto, Ontario
This is a stunning GIA Certified Color Change Sapphire
The GIA report reads as follows:
GIA
Category
2010s Burmese Loose Gemstones
Materials
Sapphire
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W 0.31 in D 0.12 in L 0.26 in
2.50ct Oval Color Change Sapphire GIA Certified Unheated Sri Lanka, Violetish Bl
Located in Toronto, Ontario
This is a stunning GIA Certified Color Change Sapphire
The GIA report reads as follows:
GIA
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire
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W 0.35 in D 0.19 in L 0.27 in
GIA Certified 5.39ct Colour Change Spinel & Diamond 18k White Gold Halo Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Rare GIA Certified Colour Change Spinel & Diamond 18k White Gold Halo Pendant Necklace.
Large 5.39
Category
21st Century and Contemporary Pendant Necklaces
Materials
Spinel, Diamond, Gold, 18k Gold, White Gold
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
2.11 Carat GIA Certified Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Natural GIA certified color change Sapphire and diamond engagement ring. The GIA 2.11ct oval
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
Peter Suchy 4.73 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Elongated cushion cut natural no heat GIA certified color change Sapphire and diamond engagement
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Diamond, Blue Sapphire, Platinum
GIA Certified 2.45 Carats Color Change Garnet
Located in Los Angeles, CA
Unveil the elegance of a Natural Color Change Garnet, boasting 2.45 carats and certified by a GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Garnet
GIA Certified 3.03 Carats Color Changes Alexandrite
Located in Los Angeles, CA
Presenting a remarkable natural color-changing Alexandrite, weighing 3.03 carats, accompanied by a
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 1.13 Carats Color Changes Alexandrite
Located in Los Angeles, CA
x 3.62 mm
Cut: Brilliant/Step
Color: Green changing to Purple
Clarity: very eye clean
Report: GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
GIA Certified 0.72 Carats Color Changes Alexandrite
Located in Los Angeles, CA
Cut: Brilliant/Step
Color: Greenish Blue changing to Purple
Clarity: very eye clean
Report: GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
GIA Certified 2.08 Carats Color Changes Alexandrite
Located in Los Angeles, CA
carats
Shape: Oval
Measurements: 8.90 x 6.55 x 4.14 mm
Cut: Brilliant/Step
Color: Bluish Green changing
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 1.11 Carats Color Change Alexandrite
Located in Los Angeles, CA
, this GIA-certified Alexandrite comes with a detailed GIA Report, guaranteeing its authenticity and
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 1.77 Carats Color Changes Alexandrite
Located in Los Angeles, CA
: 7.06 x 5.55 x 4.63 mm
Cut: Brilliant/Step
Color: Green changing to Purple
Clarity: very eye clean
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified Natural 1.10 Carats Color Changes Alexandrite
Located in Los Angeles, CA
x 3.51 mm
Cut: Brilliant/Step
Color: Green changing to Purple
Clarity: very eye clean
Report: GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
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W 0.21 in D 0.14 in L 0.31 in
GIA Certified 21.85 Carat Natural Color Change Alexandrite
Located in New York, NY
This stunning oval over 21 carat genuine alexandrite – a rare color-change variety of chrysoberyl
Category
2010s Malagasy Loose Gemstones
Materials
Alexandrite
GIA Certified 9.85 Carat Natural Color Change Alexandrite
Located in New York, NY
This stunning oval nearly 10 carat genuine alexandrite – a rare color-change Alexandrite of this
Category
2010s Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 7.17 Carat No Heating Changing Color Sapphire
Located in София, BG
GIA Certified 7.17 Carat Sapphire.
This stone exhibits a change of color when viewed under daylight
Category
21st Century and Contemporary Bulgarian Modern Loose Gemstones
Materials
Sapphire
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H 0.27 in W 0.43 in L 0.42 in
Alexandrite GIA Certified Natural Color Change Blue Green Purple
Located in New York, NY
00This stunning alexandrite gemstone has been certified by GIA and boasts a natural color change
Category
2010s American Loose Gemstones
Materials
Alexandrite
0.53 Carat Natural Color Change Russian Alexandrite AGL Certified
By Tsarina Jewels
Located in Bangkok, TH
remarkable color-changing properties, shifting from a lush bluish green hue in daylight to a rich purplish
Category
2010s Russian Modern Loose Gemstones
Materials
Alexandrite
.85ct GIA Certified Natural Untreated Alexandrite - Stunning Color Change!
Located in Bloomington, MN
gem is a pure spectacle, featuring an oval brilliant cut that radiates enthralling color change from
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
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W 0.2 in D 0.14 in L 0.25 in
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
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H 0.24 in W 0.35 in D 0.18 in
9.27 Carat Color-Change Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
certified by the GIA as unheated and natural with color change. It is complemented by 0.79 carats of
Category
21st Century and Contemporary North American Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 0.30 Carat Natural Brazilian Color Change Alexandrite Gemstone
Located in Los Angeles, CA
unique engagement ring, then this is the perfect choice! Beautiful and divine, this color change
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Alexandrite
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W 0.18 in D 0.09 in L 0.18 in
2.90 Carat Color Change Spinel from Sri Lanka Lotus Certified
Located in Hua Hin, TH
Rare 2.90 Carat color change Spinel from Sri Lanka
Lotus Certified report: 2661-6868
Shape
Category
2010s Sri Lankan Loose Gemstones
Materials
Spinel
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W 0.38 in D 0.18 in L 0.29 in
GIA Certified 1.87ct Natural Color Change Alexandrite Diamond Ring 14kt
Located in New York, NY
GIA certified natural 1.87 carat color change alexandrite ring.
Certificate #1206895030
Measures
Category
2010s American Solitaire Rings
Materials
Alexandrite, Diamond, 14k Gold, White Gold
Alexandrite & Diamond Ring 7.35 Carats, Rare Color Change Gem Certified
Located in Southbury, CT
A 7.35-carat transparent natural Alexandrite color change gem is surrounded by a halo of 21
Category
2010s Unknown Artisan Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold
2.17 ct Color Change Sapphire Oval IGI Certified Sri Lankan
Located in Toronto, Ontario
Description:
One Loose Color Change Sapphire
Report Number: GT13412811
Weight: 2.17 cts
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire, Blue Sapphire, Purple Sapphire
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W 0.35 in D 0.15 in L 0.28 in
GIA Certified Natural Color Change Sri Lankan Alexandrite 8.73 Carat
Located in Los Angeles, CA
change alexandrite is a beautiful gemstone that shines with an explosion of intense color. You can feel
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
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W 0.4 in D 0.27 in L 0.55 in
GIA Certified 6.40 Carat Color Change Sapphire Diamond Platinum Ring
Located in Stamford, CT
Light violet purple color change sapphire and diamond engagement ring. GIA certified center cushion
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 0.77 Carat Natural Alexandrite, Color Changing Precious Stone
Located in Los Angeles, CA
alexandrite stone. Gorgeous, versatile and rare. This natural color change alexandrite is the perfect addition
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
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W 0.2 in D 0.14 in L 0.22 in
GIA Certified 3.57 Carat Natural Alexandrite, Estate Color Change Alexandrite
Located in Los Angeles, CA
• Measurement: 9.83 x 7.70 x 5.08 mm
• Color: Brownish Green changing to Purplish Red
• Cut: brilliant/step
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
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W 0.31 in D 0.2 in L 0.39 in
GIA Certified 1.24 Carat Natural Brazilian Alexandrite, Color Change Alexandrite
Located in Los Angeles, CA
1.24 carats gemstone has been graded by GIA Report. It's natural, clean and lustrous, with great color
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Alexandrite
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W 0.24 in D 0.15 in L 0.28 in
1.07ct Unheated Colour Change Natural Sapphire IGI Certified Pear Teardrop Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.07ct Unheated Colour Change Natural Sapphire IGI Certified Pear Teardrop Cut
Rare Untreated
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
1.34ct 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
Purple Sapphire, White Diamond, Diamond, Green Sapphire, Yellow Sapphire...
1.68ct Rare Colour Change Unheated Sapphire Green Blue Certified Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.68ct Rare Colour Change Unheated Sapphire Green Blue Certified Cushion Cut
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
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
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
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H 0.15 in W 0.28 in D 0.26 in
2.07ct Sapphire GIA Certified Untreated Colour Change Green Purple Oval Cut
By Gems and Jewels UK
Located in Birmingham, GB
2.07ct Sapphire GIA Certified Untreated Colour Change Green Purple Oval Cut
Rare Untreated Colour
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
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H 0.26 in W 0.33 in D 0.17 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
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H 0.14 in W 0.22 in D 0.22 in
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
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H 0.16 in W 0.29 in D 0.22 in
1.06ct Colour Change Untreated Heart Sapphire IGI Certified 18k Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
certified 1.06 carat untreated sapphire with stunning colour change effect.
Changing colour depending on
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Green Sapphire, Yellow Sapphire, Gold, 18k Gold...
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...
GIA Certified 3.48 Carat Natural Color Change Alexandrite Ruby Diamond Ring
Located in New York, NY
GIA certified natural 3.48 carat color change alexandrite ring.
Certificate #[phone removed by
Category
2010s American Solitaire Rings
Materials
Diamond, Ruby, Alexandrite, 14k Gold, White Gold
GIA Certified 2.08 Carat Color Change Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
Certified natural color change cushion cut Sapphire diamond engagement ring in a 14k rose gold
Category
Early 2000s Engagement Rings
Materials
Diamond, Sapphire, Gold, 14k Gold, Rose Gold
Color Change Sapphire Ring, 7.64 Carat Untreated Sapphire Platinum GIA Certified
Located in Tampa, FL
cushion cut natural color change blue to violet blue sapphire measuring 10.05 x 9.66 x 7.35 mm weighing
Category
2010s Sri Lankan Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum
Platinum Diamond GIA Certified 3.88 Carat Color Change Sapphire Engagement Ring
Located in Los Angeles, CA
GIA Certified Elongated Oval Blue To Purple Color Change Sapphire Antique Old European Cut Diamond
Category
2010s American Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.11 Carat Natural Brazilian Color Change Alexandrite Oval Shape
Located in Los Angeles, CA
: 1.11 carats
• Shape: Oval
• Measurement: 7.49 x 5.54 x 3.71 mm
• Color: Green-Blue changing to
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Alexandrite
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W 0.22 in D 0.15 in L 0.3 in
GIA Certified 24.18 Carat Unheated Color Change Sapphire and Diamond Ring
Located in beverly hills, CA
An exceptionally rare 24.18 carat color change cushion cut sapphire radiates from the center of
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold
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
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H 0.15 in W 0.23 in D 0.27 in
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Certified Color Change For Sale on 1stDibs
You are likely to find exactly the certified color change you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 2 vintage editions and 35 modern creations to choose from as well. Finding the perfect certified color change may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 3 Carat and 3.5 Carat versions are of considerable interest. Creating a certified color change has been a part of the legacy of many jewelers, but those produced by Alberto, Fine Jewels UK and Beyond Fine Jewelry are consistently popular. A certified color change can make for a versatile accessory, but a selection from our variety of 27 Diamond versions can add an especially stylish touch. See these pages for a cushion cut iteration of this accessory, while there are also oval cut cut and pear cut cut versions available here, too. There aren’t many items for men if you’re seeking a certified color change, as most of the options available are for women and unisex.
How Much is a Certified Color Change?
Prices for a certified color change can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $396 and can go as high as $115,000, while this accessory, on average, fetches $14,195.
Questions About Certified Color Change
- 1stDibs ExpertOctober 12, 2021Color change sapphires are extremely rare gemstones that change colors under different lighting. When under daylight or its equivalent, the stone exhibits colors ranging from blue to violet — whereas, under incandescent light, the colors range from a purple we associate with violet to strongly reddish-purple. Find a collection of vintage sapphire jewelry on 1stDibs today.
- What is a color-change sapphire?1 Answer1stDibs ExpertOctober 19, 2021A color-change sapphire is a type of sapphire that can change colors under different sources of light. The strength of this gemstone’s color change affects its value. Under incandescent light, the color of a color-change sapphire may range from a very violet-purple to a strongly reddish purple. Find antique and vintage sapphire jewelry on 1stDibs.
- 1stDibs ExpertOctober 5, 2021Alexandrite is a rare category of the chrysoberyl mineral. Its chameleon-like properties allow it to transform its appearance, from a lovely bluish color in fluorescent or natural light to a royal purplish red under incandescent light. Look for designer anchor rings on 1stDibs.
- 1stDibs ExpertApril 5, 2022A synthetic color-change sapphire is a lab-grown sapphire with color shifting abilities. Color-changing sapphires generally change from a blue-purple hue to a deeper true violet shade. Shop a collection of synthetic and natural sapphire jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, you can indeed change the dial color on your Rolex watch. To avoid any damage to your luxury timepiece, you can contact Rolex directly to discuss options. You’ll also find a large collection of Rolex watches from many of the world’s top sellers on 1stDibs.
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