Unheated Color Change Sapphire
GIA Unheated Color Change Sapphire and White Diamond Ring in 18k Yellow Gold
Located in Los Angeles, CA
Gorgeous 4.62 ct. unheated color change sapphire cushion with 0.77 ct. good quality white diamond
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Sapphire, Yellow Gold
Natural Unheated Color Change Sapphire Gemstone 4.99 carats with GIA Report
Located in Los Angeles, CA
Discover the captivating charm of this natural unheated color change sapphire, weighing 4.99 carats
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
$37,991
W 0.41 in D 0.25 in L 0.42 in
8.01 Carat Unheated Colour Change Sapphire and Diamond Cluster Ring
Located in London, GB
is a natural unheated Sri Lankan colour change sapphire and has a beautiful purplish hue and the
Category
20th Century Cluster Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
3.95 Ct Certified UNHEATED COLOR CHANGE Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting color. They are believed to bring good
Category
2010s Malagasy Loose Gemstones
Materials
Green Sapphire
$2,020
W 0.36 in D 0.19 in L 0.49 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
Unheated Color Change Sapphire, Emerald, Diamond Ring in 18K Rose Gold
Located in Bangkok, TH
Purple Sapphire 3.44 carats, Purple Sapphire0.32 carat, Emerald 1.0 carat and Diamond 0.25 carat
Category
2010s Thai Art Deco Cocktail Rings
Materials
Diamond, Emerald, Sapphire, Purple Sapphire, 18k Gold, Rose Gold
Unheated Color Change Sapphire Stone 2.09 cts in 18KWG Ring w Dia / GIA Report
Located in Los Angeles, CA
This untreated Color Change Sapphire weighing 2.09 carats is an absolute stunner. Set with a
Category
21st Century and Contemporary Sri Lankan Cluster Rings
Materials
Sapphire, Diamond, White Gold, 18k Gold
1.55 Carat Purple-Pink Color-Change Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
An exquisite natural and unheated color change sapphire, weighing 1.55 carats, is the focal point
Category
21st Century and Contemporary American Contemporary Fashion Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
Unheated 8.80 Carat Ceylon Colour Change Sapphire and Diamond Ring
Located in London, GB
change sapphire is of ceylon origin, unheated and sits in a rubover mount. It has a lovely mid-blueish
Category
Antique 19th Century Cluster Rings
Materials
Diamond, Blue Sapphire, Platinum
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
$2,640
W 0.28 in D 0.19 in L 0.24 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
$410
H 0.14 in W 0.22 in D 0.22 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
$2,480
W 0.31 in D 0.12 in L 0.26 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
$717
H 0.15 in W 0.23 in D 0.27 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
$956
H 0.16 in W 0.26 in D 0.25 in
1.22ct Color Change Sapphire Oval GIA Certified Unheated, Sri Lanka, Vivid Viole
Located in Toronto, Ontario
Description:
One Loose Color Change Sapphire
Report Number: 2195941916
Weight: 1.22 cts
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire
$2,240
W 0.26 in D 0.17 in L 0.23 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
$7,840
W 0.35 in D 0.19 in L 0.27 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
Color-Changing Ceylon Sapphire Platinum Three-Stone Ring - GIA Rare Ring
By Merkaba
Located in Beverly Hills, CA
Exclusive 1.71 Carat Color-Changing Ceylon Sapphire Platinum Three-Stone Engagement Ring by Merkaba
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Purple ...
15.97 Carat GRS Certified No Heat Color Change Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
A magnificent ring, it features a huge 15.97 carat GRS certified unheated (no heat) color-change
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold
1950s GIA 4.38ctw Natural Color-Change PURPLE No-Heat Sapphire Diamond Plat Ring
Located in New York, NY
1950s GIA 4.38ctw Natural Color-Change PURPLE Unheated Round Sapphire Diamond Platinum Cocktail
Category
Vintage 1950s Retro Cocktail Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
Recent Sales
Rare Unheated Color-Change Sapphire & Diamond 18K Ring
Located in Mill Valley, CA
This is spectacular - a color changing Sapphire that changes from deep gray/blue/green to purple to
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold
GIA Certified Unheated Color Change Sapphire Ring, 3.57 Ct Platinum 950
Located in Tampa, FL
New platinum 950 ring set with an unheated transparent cushion-cut natural color-change sapphire
Category
2010s Sri Lankan Modern Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified Color Change Sapphire Ring, 1.81 ct Unheated Platinum 950
Located in Tampa, FL
Ring Company presents this beautiful color-change sapphire ring. This unheated, no-heat 1.81 ct oval
Category
2010s Sri Lankan Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
Color Change Sapphire Ring, 4.06ct Unheated 3 Stone Platinum Ring GIA Cerftified
Located in Tampa, FL
color excellent cut & polish.
3 Stone sapphire ring, set with 4.06 ct unheated color change sapphire
Category
2010s Sri Lankan Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum
GEMCOOK JEWELLERY 10.1ct Unheated Color-changing Starlight Sapphire Ring
Located in Bangkok, TH
10.1ct Unheated Color-changing Starlight Sapphire Ring This time the stars in my eyes are scented with
Category
2010s Thai Modern Cocktail Rings
GIA Certified 1.65 Ct. Rare Color-Change Unheated Montana Sapphire Diamond Ring
By Hand Made
Located in Los Angeles, CA
Capture the enchantment of changing hues with our 18K Yellow Gold Montana Color-Changing Sapphire 3
Category
2010s Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
Aventina-Spencer, Natural Colour Change Sapphire, Diamond and Spinel Earrings
By Aventina-Spencer
Located in Ballymena, GB
Traceable Madagascan Colour Change Sapphires weighting a total of 1.30 carats, two Madagascan Pear shaped
Category
2010s Northern Irish Contemporary Dangle Earrings
Materials
Diamond, Sapphire, Spinel, 18k Gold
W 0.48 in D 0.16 in L 1.11 in
Aventina-Spencer, Morganite, Diamond, Sapphire and Tahitian Mabé Pearl Earrings
By Aventina-Spencer
Located in Ballymena, GB
Color Change Sapphires and luminous Conscious Tahitian mabé pearls all exquisitely set by hand in 18K
Category
2010s Northern Irish Contemporary Drop Earrings
Materials
Diamond, Morganite, Pearl, Sapphire, 18k Gold
W 1.63 in D 0.25 in L 1.75 in
1.44ct Unheated Colour Change Sapphire Green Blue Purple IGI Certified Oval Cut
Located in Birmingham, GB
1.44ct Unheated Colour Change Sapphire Green Blue Purple IGI Certified Oval Cut
Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Unheated Color Change Sapphire Cushion and Diamond Cocktail Ring in Platinum
By Sophia D
Located in Los Angeles, CA
Gorgeous unheated 6.15 ct. color change sapphire cushion with 0.85 ct. good quality white diamond
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified Colour Change 1.41ct Sapphire Green Purple Untreated Oval Unheated
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
1.41 Carat unheated sapphire with a rare colour
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire, Purple Sapphire
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
GIA Certified Colour Change Sapphire 1.18ct Untreated Oval Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
1.18 Carat unheated sapphire with a rare colour
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
GIA Certified Colour Change Sapphire 1.01ct Untreated Oval Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
1.01 Carat unheated sapphire with a rare colour
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
AIGS Unheated Estate Color Change Sapphire Oval and White Diamond Cocktail Ring
Located in Los Angeles, CA
Gorgeous unheated 4.11 ct. color change sapphire oval with 0.21 ct. good quality, white diamond
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Sapphire, 18k Gold, Platinum
1.63ct Color Change Sapphire Oval GIA Certified Unheated, Sri Lanka, Vivid Viole
Located in Toronto, Ontario
Description:
One Loose Color Change Sapphire
Report Number: 6194936729
Weight: 1.63 cts
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire
W 0.32 in D 0.18 in L 0.24 in
French 1940s Mellerio dits Meller Natural Saphir Color Change Diamond Tank Ring
By Mellerio dits Meller
Located in Poitiers, FR
Meller, this sumptuous ring is set with a natural and unheated color change cushion- cut sapphire that
Category
Vintage 1940s French Retro Signet Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
Certified 14K White Gold 2.06ct Unheated Color Change Sapphire Ring/ Size 6.25
Located in เกาะสมุย, TH
Experience the enchantment of nature’s artistry with this rare 2.06-carat unheated color change
Category
21st Century and Contemporary Thai Solitaire Rings
Materials
Sapphire, 14k Gold, White Gold
GIA Certified Color Change Sapphire 2.07ct Untreated Oval Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
2.07 Carat unheated sapphire with a rare colour
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire, Pink Sapphire
Unheated 4.67 ct. Blue Violet Color Change Sapphire GIA, Unset 3-Stone Ring Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
#2201169943 that states that it is unheated. The report also mentions that this sapphire changes color when
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Sapphire
3.17 Carat GIA Certified Burma No Heat Colour Change Sapphire and Diamond Ring
Located in Hong Kong, HK
features a beautiful GIA certified natural unheated Burmese sugarloaf colour-change blue sapphire weighing
Category
2010s Hong Kong Art Deco Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Art Deco 5.54 Ct Natural No Heat Ceylon Sapphire Tiffany & Co. Platinum Unisex R
By Tiffany & Co.
Located in Napoli, IT
unheated color change star sapphire of 5.54 Ct (9.5 x 7.5 mm.)(GCS UK Certified)
UK size: R 3/4
US size: 9
Category
Vintage 1930s Art Deco Solitaire Rings
Materials
Diamond, Sapphire, Platinum
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Natural Unheated Padparadscha Sapphire Gemstone 3.25 carats with AIGS Report
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Located in Poitiers, FR
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Natural Unheated Red Mozambique Ruby Gemstone 2.52 carats with GIA Report
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• Orig...
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$46,378
W 0.27 in D 0.17 in L 0.36 in
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Located in Kaohsiung City, TW
*IGI 14K 25.37 ct Pink Kunzite&Sapphires Antique Art Deco Engagement Ring*
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Located in Los Angeles, CA
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W 0.25 in D 0.23 in L 0.31 in
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$14,457
W 0.33 in D 0.19 in L 0.34 in
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