Unheated Blue Sapphire 5 Ct
Bellerophon Certified 5 Carat Intense Blue UNHEATED Sapphire Ring
Located in Chicago, IL
The ring is crafted from 18K white gold It features a stunning center stone, a 5 ct Natural Ceylon
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
5 Ct Ceylon Sapphire Diamond Platinum Engagement Ring
Located in Chicago, IL
Originally, this 5.06 ct natural unheated Ceylon sapphire was set in an Art Deco era vintage ring
Category
2010s Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Mauboussin 18kt old Ring with 8.56 ct. Unheated Burma Sapphire & Diamonds
By Mauboussin
Located in Braintree, GB
cushion-cut natural sapphire of Burmese (Myanmar) origin.
The vibrant blue sapphire is claw-set and
Category
21st Century and Contemporary European Fashion Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Edwardian1.30 Ct Sapphire 1.25 Ct Diamond Platinum Bar Brooch
Located in Napoli, IT
unheated blue sapphires totaling approx 1.30 Ct
Measures: 6 x 71 mm. (h. x w.)
Weight: 6.4 grams
Condition
Category
Antique Early 1900s European Edwardian Brooches
Materials
Diamond, Sapphire, 18k Gold, Platinum
7.10 Ct Ceylon Sapphire Diamond Platinum Antique Ring
Located in Chicago, IL
sapphire from Ceylon of a very nice blue color framed by a double halo of old cut diamonds. The sapphire is
Category
Vintage 1910s Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 3.15 Ct Natural Sapphire Five Stone Ring
Located in Napoli, IT
Ct – lovely Cornflower Blue colour – In our opinion Sapphires are untreated and unheated having all
Category
Vintage 1930s European Band Rings
Materials
Sapphire, 18k Gold
Platinum Ring with 31.74 ct. Ceylon Sapphire and Diamonds, No Heat
Located in Braintree, GB
(Ceylon) origin, unheated, certified by Gübelin Gem Lab. The vivid blue sapphire is set within a border of
Category
21st Century and Contemporary European Fashion Rings
Materials
Diamond, Sapphire, Platinum
Antique Art Deco 18K Gold Platinum Kashmir Sapphire Diamond Flexible Ring - AGL
Located in Great Neck, NY
loaf sapphire in the center that has three reports (GIA, SSEF, and AGL). The center is a 3.23 ct
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, Rose Gold, Platinum
Recent Sales
1.13 ct Vivid Cornflower Blue Sapphire, Unheated, GIA
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Sri Lanka Ceylon sapphire
RECOMMENDED JEWELRY SETTINGS: Solitaire Ring
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire, Blue Sapphire
2.03 ct Violet Sapphire, Unheated, Premium Cut, GIA
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Sri Lanka Ceylon sapphire
RECOMMENDED JEWELRY SETTINGS: Men Rings, Men
Category
2010s Sri Lankan Loose Gemstones
Materials
Sapphire, Blue Sapphire, Pink Sapphire, Purple Sapphire
GIA Certified 5.04 ct Unheated Blue Sapphire Ring 8kt White Gold
Located in Tampa, FL
New 18kt white gold sapphire ring, set with unheated round cut natural blue Ceylon sapphire
Category
2010s Sri Lankan Modern Engagement Rings
Materials
Blue Sapphire, Diamond, 18k Gold, White Gold
Blue Sapphire 5.35 ct Ceylon Natural GIA Certified Unheated, Loose Gemstone
Located in South Melbourne, AU
Rectangular radiant cut over 5 carat, this exceptional natural blue sapphire is dripping with
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
W 0.31 in D 0.27 in L 0.44 in
Unheated 4.05 ct Pink Sapphire Ring, 18kt Rose Gold GIA Certified
Located in Tampa, FL
A new 18kt rose gold custom pink sapphire ring set with a 4.05 ct cushion cut untreated natural
Category
2010s Sri Lankan Modern Engagement Rings
Materials
Diamond, Blue Sapphire, Pink Sapphire, Rose Gold, 18k Gold
Unheated Platinum Sapphire Ring, 5.59 Carat Ceylon Sapphire GIA Origin Certified
Located in Tampa, FL
New platinum unheated sapphire ring containing an oval brilliant cut blue Ceylon transparent
Category
2010s Sri Lankan Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Yellow Sapphire Ring, 6.13 Carat Unheated Sapphire Platinum GIA Certified
Located in Tampa, FL
clarity, G-H color.
This is an incredible unheated oval cut 6.13 ct sapphire which carries a stunning
Category
2010s Unknown Engagement Rings
Materials
Diamond, Sapphire, Yellow 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
Unheated 3 Stone Sapphire Ring, 5.07 Carat Platinum 950 GIA Certified x 3
Located in Tampa, FL
New platinum 950 custom untreated sapphire ring, containing a natural mined cushion-cut blue
Category
2010s Unknown Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
1.19 ct Alexandrite-Like, Color-change Sapphire, GIA
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Sri Lanka Ceylon sapphire, alexandrite-like
RECOMMENDED JEWELRY SETTINGS
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire, Blue Sapphire, Alexandrite, Green Sapphire, Purple Sapphire
18 Karat Yellow Gold 0.70 Carat Unheated Green Sapphire Oval Cut Stacking Ring
By Irene Bozza
Located in Málaga, ES
. 4 gr gold
• Natural (Unheated) green sapphire 6×5 mm oval cut
• 0,70 ct
• Origin: Central Queensland
Category
2010s Spanish Contemporary Engagement Rings
Materials
Sapphire, Green Sapphire, Gold, 18k Gold, Yellow Gold
18 Karat White Gold 0.70 Carat Unheated Green Sapphire Oval Cut Stacking Ring
By Irene Bozza
Located in Málaga, ES
. 4 gr gold
• Natural (Unheated) green sapphire 6×5 mm oval cut
• 0,70 ct
• Origin: Central Queensland
Category
2010s Spanish Contemporary Engagement Rings
Materials
Sapphire, Green Sapphire, Gold, 18k Gold, White Gold
18 Karat Rose Gold 0.70 Carat Unheated Green Sapphire Oval Cut Stacking Ring
By Irene Bozza
Located in Málaga, ES
• Natural (Unheated) green sapphire 6×5 mm oval cut
• 0,70 ct
• Origin: Central Queensland mine, Australia
Category
2010s Spanish Contemporary Engagement Rings
Materials
Sapphire, Green Sapphire, Gold, 18k Gold, Rose Gold
Victorian circa 1850 Natural No Heat Madagascar Blue Sapphire Diamond Gold Ring
Located in Berlin, Berlin
) blue sapphire from Madagascar, 2,95 ct, mixed star and step cut, oval
59 diamonds in various historical
Category
Antique 1850s Early Victorian Cocktail Rings
Materials
Diamond, Blue Sapphire, 14k Gold
18 Karat Gold 2.1 Carat Green & Blue Sapphire Garnet Oval cut Stacking Ring Set
By Irene Bozza
Located in Málaga, ES
cut
• 0,70 ct each, 2,1 ct total
• Available in Blue Sapphire Yellow Gold in size 54 (EU) 7 (US), 17,3
Category
2010s Spanish Contemporary Cocktail Rings
Materials
Sapphire, Green Sapphire, Garnet, Blue Sapphire, Gold, 18k Gold
2.80 Carat Natural No Heat Sapphire Rare Ring Possibly, French
Located in Napoli, IT
French
Gems: 5 cushion cut natural unheated blue sapphires totalling approx 2.80 Ct
UK size: N 1/4
US
Category
Antique 1820s French Cluster Rings
Materials
Sapphire, 18k Gold
Magnificent Art Deco Certified 7.14 Carat No Heat Sapphire Diamond Platinum Ring
Located in Napoli, IT
cushion cut natural unheated Ceylon sapphire of 7.14 Ct (11.7 x 6.9 mm.) - 4 baguette cut diamonds
Category
Vintage 1920s Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Victorian 5.90 Carat Natural No Heat Sapphire 2.90 Carat Mine Diamond Ring
Located in Napoli, IT
: none/worn
Gems: 1 oval cabochon cut natural unheated blue sapphire of approx 5.90 Ct (10.25 x 8.40 mm
Category
Antique 1880s Victorian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, Silver
AGL Certified 8.463 ct. Unheated & Untreated Blue Sapphire & Fine Diamond Ring
Located in Aspen, CO
not want to purchase a stone which, for example, is a 5 cts sapphire but "faces up", as a 4 ct
Category
21st Century and Contemporary North American Contemporary Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
Demantoid Rose-Cut Diamond Unheated Pink & Blue Sapphire Fancy Pink Diamond Ring
By Joke Quick
Located in Antwerp, BE
-cut diamonds 0,40 ct.,
5 X light pink rose-cut Unheated Pink Sapphires from Madagascar 0,60 ct.,
6 X
Category
Antique 18th Century Belgian Contemporary Fashion Rings
Materials
Diamond, White Diamond, Pink Diamond, Garnet, Blue Sapphire, Pink Sapphi...
Antique Russian Unheated Sapphire Diamond Gold Engagement Ring
Located in Chicago, IL
unheated untreated Cambodian sapphire of a deep royal blue color surrounded by ten sparkling bright white
Category
Early 20th Century Russian Cluster Rings
Materials
Diamond, Sapphire
3.85ct Sapphire & Diamond Ring 18k Yellow & White Gold, GIA Certified Unheated
Located in Toronto, Ontario
: Blue
Tone: 5 Medium
Saturation: 5 Strong
Treatment: Unheated Origin: Madagascar
Gem Type
Category
2010s Canadian Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, White Gold
Vintage 5 Carat Natural Ceylon Sapphire Diamond Platinum Gold Ring
Located in Chicago, IL
natural unheated 5.06 ct Ceylon sapphire of a rich cornflower blue color. The sapphire is framed by
Category
Mid-20th Century Retro Cluster Rings
Materials
Diamond, Sapphire, Gold, Platinum
1.8Ct No Heat Blue Sapphire and Diamonds Pendant
Located in Singapore, SG
Features:
Main Gemstone - Burmese Unheated Sapphire
Weight of gemstones (1pc) - 1.78 Ct
Category
21st Century and Contemporary Singaporean Art Deco Pendant Necklaces
Materials
Blue Sapphire, 18k Gold
Heart Shaped Sapphire Diamond Engagement Ring
Located in Chicago, IL
blue sapphire framed by 21 single cut diamonds.
The sapphire is approximately 5 carats.
Estimated
Category
Vintage 1930s Engagement Rings
Materials
Diamond, Blue Sapphire
Vintage Ceylon Sapphire Diamond Engagement Ring
Located in Chicago, IL
18K gold. The ring features a high quality 4.70 ct unheated Ceylon sapphire of an excellent light blue
Category
Vintage 1920s Cluster Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Platinum
Antique 8.66 Carat Sapphire Diamond Engagement Cluster Ring
Located in Chicago, IL
natural unheated Ceylon sapphire of an excellent medium blue color. The center stone is surrounded by
Category
Antique Late 19th Century Russian Victorian Cluster Rings
Materials
Blue Sapphire
Antique 19th Century Burmese Sapphire Diamond Engagement Ring
Located in Chicago, IL
diamond weight is 1.50 ct.
The sapphire and diamond top measures 15 x 14 mm (5/8 x 9/16 in.)
The ring
Category
Antique Late 19th Century Victorian Cluster Rings
Materials
Diamond, Sapphire
Antique Russian Three Stone Sapphire Diamond Men's Ring
Located in Chicago, IL
made in Moscow between 1908 and 1917
14K gold ring centered with a natural unheated sapphire of
Category
Early 20th Century Russian Three-Stone Rings
Materials
Diamond, Sapphire
Yellow Gold Pink Diamond Brown Rose-Cut Diamond Mosaic Pave Ring
By Joke Quick
Located in Antwerp, BE
brilliant-cut diamonds 0,06 ct.
8 X Unheated Blue brilliant-cut Sapphires from Burma : 0.20 ct. ,
Total
Category
2010s Belgian Victorian Fashion Rings
Materials
Diamond, White Diamond, Pink Diamond, Brown Diamond, Blue Sapphire, 18k ...
Pigeon's Blood Red Ruby Red Spinel, Pink Diamond and White Rose-Cut Diamond Ring
By Joke Quick
Located in Antwerp, BE
0,07 ct.; 11 X Fancy chocolate pink brilliant-cut diamonds 0,095 ct.; 1 X Unheated blue sapphire from
Category
2010s Belgian Art Nouveau Fashion Rings
Materials
Diamond, Ruby, Spinel, White Diamond, Blue Sapphire, Pink Diamond, 18k G...
1.33 ct Unheated Blue Ceylon Star Sapphire
Located in Toronto, Ontario
! It is such a treat to get fine unheated Ceylonese Star Sapphire like this.
It is easy and common to
Category
2010s Sri Lankan Loose Gemstones
Materials
Star Sapphire
Joke Quick 1.17 Ct. White Diamond Pink Spinel Unheated Sapphire Mosaic Set Ring
By Joke Quick
Located in Antwerp, BE
-cut Intense Pink Spinel from Burma : 0.05 ct. ,
5 X Unheated Brilliant-cut Blue Sapphires from Burma
Category
2010s Belgian Art Nouveau Fashion Rings
Materials
Diamond, Sapphire, Blue Sapphire, White Diamond, Spinel, 18k Gold, Rose ...
Edwardian Diamond and Natural Unheated Fine Sapphire Ring
Located in Aspen, CO
which centers a fine blue natural, no heat or treatment, sapphire is probably Burma. This sapphire
Category
Early 20th Century Unknown Edwardian Fashion Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Platinum
White Diamond Pink Spinel Unheated Sapphire Demantoid Pendant Necklace
By Joke Quick
Located in Antwerp, BE
4.5 g
14 X White DEGVVS Brilliant-cut diamonds : 0.12 ct.
5 X Unheated Burmese Blue Sapphires : 0.14
Category
2010s Belgian Artist Pendant Necklaces
Materials
White Diamond, Garnet, Sapphire, Spinel, 18k Gold, White Gold
H 0.08 in W 0.38 in L 16.54 in
Rose Gold Engagement Ring with Sapphires, and Paraiba Tourmalines
By Polya Medvedeva Jewellery
Located in Berlin, DE
changed.
Gems:
3 oval light greenish blue silky rutile bearing lustrous sapphires, SI-VS, unheated
Category
2010s German Contemporary Engagement Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire, Spinel, Tourmaline, Gold, 14k G...
Vintage French Natural Ceylon Sapphire Diamond Gold Platinum Engagement Ring
Located in Chicago, IL
a cushion shaped natural unheated Ceylon sapphire of royal blue color. The sapphire is set in 18K
Category
Mid-20th Century French Cluster Rings
Materials
Diamond, Sapphire, Gold, Platinum
GIA Certified Platinum Sapphire Ring, 2.34 Ct Unheated Blue Ceylon Sapphire
Located in Tampa, FL
natural, unheated oval cut blue sapphire, measuring 9.98 x 7.63 x 3.97 mm and weighing 2.34 carats. This
Category
2010s Sri Lankan Modern Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Unheated Platinum Sapphire Ring, 5.08 Carat Sapphire GIA Certified
Located in Tampa, FL
New platinum custom sapphire ring containing an oval cut untreated blue sapphire measuring 9.65 x
Category
2010s Unknown Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Unheated Platinum Sapphire Ring, 5.09 Carat Sapphire GIA Certified
Located in Tampa, FL
New Platinum sapphire ring, containing a modified brilliant cushion cut natural blue unheated
Category
2010s Unknown Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Unheated Sapphire Ring, 5.02 Carat Platinum Ceylon Sapphire GIA Origin Certified
Located in Tampa, FL
New platinum 950 sapphire ring, set with unheated transparent round brilliant cut natural blue
Category
2010s Sri Lankan Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
3 Stone Ceylon Sapphire Ring, 7.11ct Unheated Platinum Ring GIA Certified x 3
Located in Tampa, FL
New Platinum custom unheated natural Ceylon sapphire ring containing an oval cut natural blue
Category
2010s Sri Lankan Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
3 Stone Sapphire Ring, 3.79 Carat Royal Blue Natural Sapphire GIA Certified
Located in Tampa, FL
New Platinum 950 custom unheated sapphire ring, containing a long cushion cut natural blue sapphire
Category
2010s Tanzanian Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Victorian Natural Blue Sapphire and Rose Cut Diamond Crossover Ring
Located in Napoli, IT
Hallmarks: none/worn
Gems: 1 oval cushion faceted cut natural unheated blue sapphire of approx .40 Ct (4.3
Category
Antique 1860s Victorian Cluster Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Silver
Platinum Sapphire Ring, 3.53 Carat Untreated Ceylon Sapphire GIA Certified
Located in Tampa, FL
weight of 3.53 ct. Type II, medium, moderately strong, blue color GIA B 5/4.Set with 12 round brilliant
Category
2010s Sri Lankan Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Edwardian Certified Untreated 6.50 Carat Burma Sapphire 3.30 Carat Diamond Ring
Located in Napoli, IT
% untreated natural BURMA origin Sapphire of 6.50 CT
Comes fully certified. Stunning vibrant Blue extremely
Category
Antique Early 1900s Edwardian More Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Platinum
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