1.5 Carat Jewelry & Watches
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Gemstone: Blue Sapphire
Carat Weight: 1.5 Carat
3.06 Carat GIA Certified Sapphire Diamond 18 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a gorgeous Heart Cut Blue Sapphire that weighs 1.93 Carats and is GIA Certified. The Sapphire is a natural Blue Heart Cut with Heat as per industry standards. The GIA C...
Category
2010s American Contemporary 1.5 Carat Jewelry & Watches
Materials
Sapphire, Blue Sapphire, Diamond, 18k Gold, White Gold
Sapphire and Diamond Platinum Five Stone Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 0.62Ct blue sapphire, 0.95Ct diamond, and platinum five stone dress ring; part of our diverse gemstone jewelry collections.
This stunning, fine and impressive five stone sapphire and diamond ring...
Category
2010s British 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
1.75 Carat Three-Stone Diamond and Blue Sapphire Ring 14 Karat White Gold
Located in Austin, TX
Blue, bold and beautiful! This gorgeous, timeless custom engagement ring has a round brilliant diamond center that is exactly 1.00 carat total weight! The diamond is bright white and...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, 14k Gold, White Gold
1.60 Carat Total Sapphire with Diamond Flower Pendant Necklace in White Gold
Located in New York, NY
Features marquise cut sapphires with a round diamond center, set in a floral motif design. Suspended on a round blue sapphire spaced by round diamonds. Attached to a diamonds by the ...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Royal Blue Sapphire and Diamonds Ring 18 Karat Rose Gold
Located in US
1.55 Carat Royal Blue sapphire and Diamonds Ring 18K Rose Gold
Stunning Cocktail Ring centering a 1.12 Carat Natural Royal Blue sa...
Category
21st Century and Contemporary American Art Deco 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Rose Gold, 18k Gold
1.9 Carat Blue Sapphire and Diamond Earring in 18 Karat White Gold
Located in Hong Kong, HK
Work From Home Essentials! This collection features a dainty selection of jewelry with blue sapphires and diamonds. These Blue Sapphires are sourced fro...
Category
21st Century and Contemporary Hong Kong Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, White Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
Estate Platinum Sapphire and Diamond Brooch
Located in New York, NY
METAL TYPE: Platinum
STONE WEIGHT: Diamond = 1.60ct twd (estimated)
TOTAL WEIGHT: 22.0 grams
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, Platinum
1.03 Carat Ceylon Sapphire Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. Round Ceylon center stone in a handmade wire ring with a halo of round diamonds in a Platinum swirl design setting. circa 1970.
1 round Sapphi...
Category
Late 20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
EGL Certified 1.69 Carat Diamond Sapphire Gold Three-Stone Wedding Band Ring
Located in Stamford, CT
Classic diamond and sapphire three-stone wedding band ring. EGL certified center diamond with two round accent sapphires in a 14k yellow gold setting.
1 round brilliant cut diamon...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Yellow Gold
Tiffany & Co. 1.64 Carat Round Yellow Blue Sapphire Gold 1940's Heart Brooch
Located in Stamford, CT
Tiffany & Co. 1940's Sapphire brooch. Set with 11 round yellow sapphires and 6 round blue sapphires in fan style heart shaped 14k yellow gold brooch. Classic early century Tiffany.
...
Category
Early 20th Century 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Sapphire, Yellow Sapphire, 14k Gold, Gold, Yellow Gold
Blue Sapphire and Diamond Flexible Ring in 14 Karat White Gold.
Located in New York, NY
MOGULDIAM INC blue sapphire and diamond flexible ring set in 14 k white gold. This ring doesn't have ring size it can fit any finger size. video can be shared upon request.
The deta...
Category
2010s American Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, 14k Gold
.65 Carat Blue Sapphire Diamond White Gold Cocktail Ring
Located in Stamford, CT
Large marquise shape open work cocktail ring set with a bright blue center sapphire and 72 round brilliant accent diamonds. 18 white gold
1 round blue sapphire SI, approx. .65cts
72...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
GIA Certified 1.74 Carat Sapphire Diamond Gold Three-Stone Engagement Ring
Located in Stamford, CT
Sapphire and Diamond three stone engagement ring. GIA certified bright blue natural no heat round center Sapphire with bright white Diamond accents in a 14k white gold setting.
14k...
Category
1990s 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
Roman Malakov 1.82 Carat Oval Blue Sapphire with Diamond Halo Pendant Necklace
Located in New York, NY
A classy pendant necklace showcasing an oval cut color-rich blue sapphire weighing 1.82 carats, set in a classic four prong basket setting. Surrounded by a single row of round brilli...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
Peter Suchy 1.60 Carat Blue Violet Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Natural no heat AGL certified bluish violet 1.60ct oval Sapphire engagement ring, in a solid Platinum ring with crossed prong...
Category
Early 2000s 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
1.65 Carat Sapphire and Diamond Cocktail Ring
Located in Great Neck, NY
This stunning ring showcases a beautiful 1.65 carat blue round sapphire with a diamond halo set in 18 karat white gold flanked by two pave diamond circles. Total diamond weight = 0.6...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, 18k Gold
EGL 1.30 Carat Diamond Sapphire Engraved Platinum Edwardian Engagement Ring
Located in Stamford, CT
Edwardian Art Deco 1930's diamond and sapphire engagement ring. 1 round transitional brilliant cut center diamonds with 8 baguette cut sapphires and 10 single round cut accent diamon...
Category
Early 20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
.90 Carat Pear Sapphire Diamond Halo Cluster Platinum Cocktail Ring
Located in Stamford, CT
Sapphire and diamond cluster cocktail ring. Pear shape Sapphire is set center stage with a heart shape bezel surrounding Sapphire with tapered baguette Diamonds. Finishing with an ou...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, White Gold, Platinum
GIA Certified 1.75 Carat Sapphire Diamond Three-Stone Engagement Platinum Ring
Located in Stamford, CT
Art Deco Oval sapphire and old euro diamond engagement ring. Three-stone setting in platinum with a center sapphire and two side diamonds. open flower scroll work.
1 Oval blue sap...
Category
Early 20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
1.79 Carat Sapphire Diamond Yellow Gold Bangle Bracelet
Located in Stamford, CT
22k yellow gold bangle set with bezeled sapphires varying shapes and round diamonds with a coil wire design between stones.
1 round sapphire 3...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Yellow Gold, Gold, 22k Gold
GIA Certified 1.75 Carat Round Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Bright cornflower blue round Sapphire and diamond Platinum engagement ring. GIA certified natural corundum simple heat only.
1 round bright blue Sapphire, approx. total weight 1.75c...
Category
Mid-20th Century 1.5 Carat Jewelry & Watches
Materials
Sapphire, Diamond, Blue Sapphire, Platinum
GIA Certified 1.60 Carat Pear Sapphire Diamond Gold Dangle Drop Earrings
Located in Stamford, CT
1960's Diamond and Sapphire dangle drop earrings. 9 round cut diamonds with a pear shaped bezel set sapphire at the bottom of each earring. GIA certified.
2 natural no heat pear s...
Category
Late 20th Century 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Diamond, Sapphire, 14k Gold, White Gold, Gold
GIA Certified .98 Carat Sapphire Swirl Baguette Diamond Gold Cocktail Ring
Located in Stamford, CT
Vintage mid-century 1950s natural no heat blue Sapphire and Baguette Diamond swirl ring. 14k white gold setting.
1 round blue Sapphire, approx. total weight .98cts, no heat, GIA cer...
Category
20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, Sapphire, 14k Gold, White Gold, Gold
1.06 Carat Diamond Sapphire Enamel Platinum Midcentury Engagement Ring
Located in Stamford, CT
1950's Diamond and sapphire red enamel engagement ring. Round old European center diamond in a hand engraved platinum setting with pave set full cut diamonds, custom cut genuine sapp...
Category
Mid-20th Century 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Diamond, Sapphire, Enamel, Platinum
GIA 1.10 Carat Oval Cornflower Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Bright cornflower blue sapphire diamond engagement ring. GIA certified natural no heat Sapphire mounted in a handmade setting with b...
Category
Late 20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 1.77 Carat Oval Sapphire Gold Filigree Art Deco Engagement Ring
Located in Stamford, CT
1930's Art Deco sapphire engagement ring. GIA certified as simple heat only, this oval brilliant cut 1.77ct sapphire is mounted sideways ...
Category
Early 20th Century 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire, Sapphire, 14k Gold, Gold, White Gold
GIA Certified 1.41 Carat Sapphire Diamond Halo Gold Engagement Ring
Located in Stamford, CT
Bright, crisp, pure blue cushion cut Sapphire and diamond halo engagement ring. Beautiful white full cut diamonds. Certified simple heat only, no other enhancements.
1 cushion blue...
Category
1970s Vintage 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, White Gold, Gold, 18k Gold
Edwardian Sapphire Diamond Platinum 14k Yellow Gold Halo Ring
Located in Beverly Hills, CA
One Edwardian Sapphire Diamond Platinum 14k Yellow Gold Halo Ring. Featuring one oval mixed cut sapphire weighing approximately 1.50 carats. Accented by 18 senaille cut diamonds with...
Category
1910s Edwardian Vintage 1.5 Carat Jewelry & Watches
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...
Contemporary 2.07 Sapphire Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Centering and oval cut sapphire weighing approximately 1.59 carats - transparent dark blue
Prong set in basket and flanked by half-moon cut diamonds
Weighing approximately 0.48 car...
Category
21st Century and Contemporary Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco Sapphire Diamond Platinum Vintage Ring
Located in Chicago, IL
Circa 1920s This Art Deco era platinum ring features a 1.92 carat natural unheated sapphire from Ceylon of beautiful royal blue color. The sapphire is framed by bright white old Eur...
Category
1920s Art Deco Vintage 1.5 Carat Jewelry & Watches
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Diamond Ruby Sapphire Emerald Yellow Gold Platinum Butterfly Brooch Pendant
Located in Stamford, CT
Beautiful and stunning custom made butterfly brooch and pendant. Adorned with 72 round white diamonds, 18 round cut yellow diamonds, 10 round rubies, 8 round sapphires and 6 round em...
Category
Late 20th Century 1.5 Carat Jewelry & Watches
Materials
Ruby, Blue Sapphire, Sapphire, Emerald, Yellow Diamond, Diamond, Platinu...
1.84 Carat Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune in life. Explore a vast range of Sapphires in our store available ...
Category
2010s Sri Lankan 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire
Vintage 1.88 Carat No Heat Oval Cut Blue Sapphire Art Deco-Retro Ring
By Gad & Co.
Located in Miami, FL
Vintage 1.88 carat Madagascar origin oval cut Blue Sapphire and Diamond halo ring. Set in platinum 900. Circa 1940, likely from the Art Deco to Retro Era. Adorned with a 10 round-cut diamond halo. A ring that exudes opulence and refinement. The center stone Blue Sapphire is superbly clean, with excellent crystal and luster.
Certified by Gubelin labs, ensuring the authenticity and exceptional quality of the blue sapphire.
Item Details:
- Metal: Platinum 900
- Weight: 5.0 Grams
- Era: Art-Deco-Retro (Circa 1940)
- Setting: Prong
- Size: 5.25 (adjustable)
- Measurements: 2.3 x 1.9 cm
____________________________________________
Sapphire Details:
- Type: Sapphire
- Carat: 1.88
- Cut: Oval
- Color: Blue
- Origin: Madagascar
- Treatment: None
Gubelin Certificate...
Category
2010s Malagasy Art Deco 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, Platinum
1.54 Carat Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune in life. Explore a vast range of Sapphires in our store available ...
Category
2010s Sri Lankan 1.5 Carat Jewelry & Watches
Materials
Blue Sapphire
1.68 Carat Blue Sapphire and 0.76 Carat Diamond Sunflower Chic Stud Earrings
Located in Florence, IT
These 1.68 Carat Blue Sapphire and Diamond Sunflower Chic Stud Earrings are set in 18Kt White Gold and from the Sunflower Chic collection.
The earrings are designed with the Sunflo...
Category
21st Century and Contemporary Italian Artisan 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Blue Sapphire 1.93 Carats & 0.43 Carat Diamonds 18Kt White Gold Cocktail Ring
Located in Florence, IT
This exquisite round Blue Sapphire 1.93 carat with 0.43 Carats of White Diamond baguette either side, is a beautiful cocktail ring set in 18Kt white Gold.
The circular Sapphire is d...
Category
21st Century and Contemporary Italian Artisan 1.5 Carat Jewelry & Watches
Materials
Diamond, Blue Sapphire, White Gold, 18k Gold
Peter Suchy GIA Certified 1.37 Carat Sapphire Diamond Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Oval green blue sapphire and diamond three-stone engagement ring. GIA Certified center sapphire in 14k yellow and white gold setting, accented by 2 pear shaped side diamonds. Made in...
Category
21st Century and Contemporary 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Green Sapphire, 14k Gold, White Gold, ...
1.20 Carat Oval Sapphire Diamond Halo Gold Earrings
Located in Stamford, CT
Sapphire an diamond stud earrings. 2 oval sapphires totaling 1.20cts set in 14k yellow gold settings each with a halo of round full cut diamonds.
2 oval blue Sapphires, approx. tot...
Category
Late 20th Century 1.5 Carat Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
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