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1.5 Carat Three-Stone Rings

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Carat Weight: 1.5 Carat
Angara Three Stone Gia Certified Blue Sapphire Ring in Yellow Gold with Diamonds
Located in Los Angeles, CA
Three stone GIA Certified Round Blue Sapphire Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Yellow Gold

ANGARA Three stone GIA Certified Blue Sapphire Ring in Yellow Gold with Diamonds
Located in Los Angeles, CA
Three stone GIA Certified Round Blue Sapphire Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Yellow Gold

ANGARA Three stone GIA Certified Blue Sapphire Ring in Rose Gold with Diamonds
Located in Los Angeles, CA
Three stone GIA Certified Round Blue Sapphire Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Rose Gold

ANGARA GIA Certified Natural Ruby Ring in White Gold with Diamonds
Located in Los Angeles, CA
GIA Certified Pear-Shaped Ruby Reverse Tapered Shank Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

White Gold

ANGARA GIA Certified Natural Ruby Ring in Rose Gold with Diamonds
Located in Los Angeles, CA
GIA Certified Pear-Shaped Ruby Reverse Tapered Shank Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Rose Gold

ANGARA GIA Certified Natural Ruby Ring in Yellow Gold with Diamonds
Located in Los Angeles, CA
GIA Certified Pear-Shaped Ruby Reverse Tapered Shank Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Yellow Gold

ANGARA GIA Certified Natural Ruby Ring in Rose Gold with Diamonds
Located in Los Angeles, CA
GIA Certified Pear-Shaped Ruby Reverse Tapered Shank Ring with Diamonds
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Rose Gold

GIA Certified Natural Classic Ruby and Diamond Ring in White Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

White Gold

Angara GIA Certified Natural Classic Ruby and Diamond Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Yellow Gold

Angara Gia Certified Natural Classic Ruby and Diamond Ring in Rose Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Rose Gold

Angara Gia Certified Natural Classic Ruby and Diamond Ring in White Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

White Gold

Angara Gia Certified Natural Classic Ruby and Diamond Ring in Rose Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Rose Gold

Angara GIA Certified Natural Classic Ruby and Diamond Ring in Platinum
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Platinum

Oval Untreated Natural Ruby Engagement Three-Stone Ring 18 Karat Gold
Located in US
The stunning, delicate ring is set with three fine 100% natural rubies that have excellent cutting proportions and possesses extremely fine color satura...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Ruby, Yellow Gold, White Gold, 18k Gold, Gold

Angara Gia Certified Natural Classic Ruby and Diamond Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Classic Ruby and Diamond Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings

Materials

Yellow Gold

Peter Suchy GIA 1.51 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Emerald step and baguette cut diamond ring. GIA certified emerald cut center diamond set in a platinum three-stone engagement setting with two tape...
Category

21st Century and Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

Diamond Ring Platinum Band 1.68 TDW by Hearts on Fire
Located in East Brunswick, NJ
Diamond Ring Platinum Band 1.68 TDW by Hearts on Fire This beautiful estate ring is finely crafted in solid luxurious Platinum and set with amazing natural diamonds. The center roun...
Category

Late 20th Century 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

1.97ct Ruby and Diamond Three Stone Platinum Engagement Ring
Located in London, GB
Exquisite platinum engagement ring featuring a 1.97ct vibrant oval shaped ruby in the centre, in a four claw, open back setting. The beautiful ruby is accompanied by two round brilli...
Category

2010s English Modern 1.5 Carat Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Roman Malakov 1.90 Carats Total Round Diamond Three-Stone Engagement Ring
Located in New York, NY
This ring showcases a round brilliant center stone that weighs at 1.50 carats, G Color and SI2 in Clarity. Flanked by a smaller brilliant round diamond on each side that weighs 0.40 ...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum, Yellow Gold, 18k Gold

Peter Suchy GIA 1.08 Carat Diamond Halo Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond three-stone engagement ring. GIA certified center emerald cut 1.08ct diamond with 2 emerald cut side stones. Each stone has a halo of round brilliant cut diamonds that are al...
Category

21st Century and Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

1.53ct Diamond Three Stone Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Three stone diamond ring. 1.53 carats total, stones averaging 0.51ct. Approximately H/I color grade and SI1 clarity grade. Four prong set, 18k white gold. Accommodated with an up-to-...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

Alexander 1.65ctt Fancy Yellow VS1 Diamond Three-Stone Halo Ring 18k Two Tone
Located in BEVERLY HILLS, CA
Stunning modern EGL certified fancy yellow diamond three stone halo ring, two-tone 18k yellow and white gold. By Alexander Beverly Hills 1.65 carats total diamond weight. 1.01 carat ...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Yellow Diamond, Diamond, White Gold, Yellow Gold, 18k Gold, Gold

14K Yellow Gold 1 1/2 Carat Princess and Baguette-Cut Diamond 3-Stone Ring
Located in New York, NY
Bold and brilliant, this 14k yellow gold ring sparkles with 1 1/2 cttw of natural diamonds. At the center of this piece rests 3 beautiful, natural princess-cut diamonds in an elegant...
Category

21st Century and Contemporary Indian Contemporary 1.5 Carat Three-Stone Rings

Materials

White Diamond, Diamond, Yellow Gold, 14k Gold

1.81ct Blue Sapphire, Ruby Ring Set in 18k White and Yellow Gold
Located in Toronto, Ontario
This is a stunning Blue Sapphire Ring, set with rubies in an 18k white and yellow gold setting. This ring is made in Toronto, Canada, and is incredibly fine quality! Gem Type: S...
Category

2010s Canadian Contemporary 1.5 Carat Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Ruby, Yellow Gold, White Gold, 18k Gold

Alexander 1.63ctt Fancy Intense Yellow VS2 Diamond Three-Stone Halo Ring 18k
Located in BEVERLY HILLS, CA
Stunning modern EGL certified fancy yellow diamond three stone halo ring, two-tone 18k yellow and white gold. By Alexander Beverly Hills 1.63 car...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

White Diamond, Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...

Tiffany & Co. 1.53 Carat G VS1 Diamond Platinum Ring
Located in New York, NY
Tiffany & Co. Diamond Engagement Ring. The ring is Platinum. The center round stone is 1.53 Carat G VS1 The two side stones are pear shaped 0.56 Carats G VS The...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

18KT Rose Gold 1.67CT Marquise Princess Round Natural Diamond Halo Illusion Ring
Located in Antwerpen, BE
Take glamour to the next level with the incredible sparkle and design of this ring with a beautiful marquise-shape and Princess centre stone Clusters set amidst a shimmering array o...
Category

2010s Belgian Art Nouveau 1.5 Carat Three-Stone Rings

Materials

Diamond, 18k Gold, Rose Gold, Gold

Emerald Diamond Ring, 3 Stone Emerald & Diamond Ring in 18K Gold
Located in Austin, TX
Green Emeralds in the emerald cut have long been a stone that has been worshipped! This Columbian Emerald's garden has so much character without taking away from its beautiful, natur...
Category

2010s American Contemporary 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, 18k Gold, Yellow Gold

GIA 1.54ct Yellow OVAL Diamond Sapphire 3-Stone Plat 18k Engagement Wedding Ring
Located in New York, NY
“If gems are the flowers of the mineral kingdom, fancy color diamonds are the orchids” (R. J. Huay, 1817). A beautiful ANTIQUE Yellow Oval cut GIA 1.54ctw Diamond Three-stone Ring su...
Category

1930s English Art Deco Vintage 1.5 Carat Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Alexander 1.74ctt Fancy Yellow VS1 Diamond Three-Stone Halo Ring 18k Two Tone
Located in BEVERLY HILLS, CA
Stunning modern EGL certified fancy yellow diamond three stone halo ring, two-tone 18k yellow and white gold. By Alexander Beverly Hills 1.74 carats total diamond weight. 1.01 carat ...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold

Platinum GIA F1 Natural Zambian Emerald & Diamond Three Stone Engagement Ring
Located in Addison, TX
This AMAZING three stone beauty is sure to make heads turn. Crafted in platinum, the classic shank design it the perfect match for what it holds. In the center we have a breathtaking...
Category

1920s Unknown Art Deco Vintage 1.5 Carat Three-Stone Rings

Materials

Diamond, Emerald, Platinum

AT 1.59 Carat Nine Diamond White Gold Engagement Ring
Located in Stamford, CT
Diamond engagement ring. 3 stone design with 3 diamonds, totaling 9 diamonds fitted into each section, 14k white gold setting. The look is that of a 1.0ct center stone with a .60ct d...
Category

21st Century and Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold, Gold

Original Triangle Citrine Diamond Statement Ring, Hand Fabricated Yellow Gold
Located in Austin, TX
This original orange citrine ring was hand fabricated in our shop and is a one-of-a-kind. This unique gemstone was hand selected by our owner and i...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Citrine, Diamond, Yellow Gold, 14k Gold

1.35 Carat Sapphire White Gold Diamond Three-Stone Art Deco Engagement Ring
Located in Stamford, CT
Art Deco Old European cut white Sapphire and diamond engagement ring. 1 AGL certified center sapphire with 2 halfmoon cut side stones in a 14k white fold setting. Circa 1930-1940. ...
Category

Early 20th Century 1.5 Carat Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold, Gold

Peter Suchy GIA Certified 1.43 Carat Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
Sapphire and diamond three stone engagement ring. GIA certified center oval sapphire in a 14k white brushed gold setting with 2 round accent diamonds. GIA certified natural simple he...
Category

21st Century and Contemporary 1.5 Carat Three-Stone Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

10K Yellow and White Gold 1 1/2 Carat Pear Shaped 3 Stone Diamond Ring Band
Located in New York, NY
Glamorous and eye-catching, this stunning 1 1/2 c.t. cocktail ring has a gold band that splits at the center to showcase a cluster of natural pie and round-cut diamonds. Baguette-cut...
Category

21st Century and Contemporary Indian Contemporary 1.5 Carat Three-Stone Rings

Materials

White Diamond, Diamond, Yellow Gold, White Gold, 10k Gold

1.96 Carats Radiant Cut Fancy Yellow Diamond Three-Stone Halo Engagement Ring
Located in New York, NY
A unique handcrafted engagement ring showcasing a 1.96 carats radiant cut yellow diamond certified by GIA as Fancy Yellow color, SI1 in cl...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, 18k Gold, Platinum

Emerald Diamond Ring, 18 Karat Gold, Three-Stone Gem Engagement
Located in Austin, TX
The three stone emerald and diamond ring was designed, cast, and set in our shop! This stunningly beautiful green emerald surrounded by two gorgeous trillion diamonds set in polishe...
Category

2010s American Modern 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold, Gold

Ruby and Diamond Pear Shape GIA 3 Stone Ring in Platinum and Yellow Gold
Located in Tampa, FL
Ruby and Diamond Pear Shape GIA 3 Stone Ring in Platinum and Yellow Gold A beautifully made classic three stone ring set with a 1.99 carat vivid red pear shape ruby center stone accompanied by a GIA report, and 2 pear shape diamond side stones weighing approximately 0.80 carats in total with F/G colors and VS clarities. The ring is crafted of platinum and 18 karat yellow gold. The current finger size is 7 US and can be sized up or down. The GIA report can be found in the images on this listing. The ring comes in a new Edward Elise...
Category

2010s 1.5 Carat Three-Stone Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Roman Malakov 1.10 Carats Emerald Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
Showcasing a 1.10 carats emerald cut diamond, flanked by a round brilliant diamond on either side weighing 0.62 carats total. Each diamond is bezel set in a polished 18k white gold m...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, White Gold, 18k Gold

3 Stone Diamond Engagement Band Ring 1.50 Carat 14 Karat Yellow Gold
Located in Laguna Hills, CA
Traditional Engagement, Diamond Band set in 14 karat Yellow Gold. 3-stone diamonds are accented by baguettes on either sides. The center round diamonds are 4 mm. and have a total wei...
Category

21st Century and Contemporary Unknown Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.51 Carats Total Baguette Cut Illusion Diamond Cluster Engagement Ring
Located in New York, NY
Showcasing a cluster of baguette and round diamonds, arranged like an emerald cut diamond. Flanking the center are two smaller baguette cut diamonds on either side and set in a diamo...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, White Gold, 18k Gold

3-Stone Emerald & Diamond Ring 1.70 Carat 18 Karat Yellow Gold
Located in Laguna Hills, CA
1.50 Carat Princess Emerald and Diamond Ring, 18 Karat Yellow Gold Gorgeous Emerald of Colombian origin measures 7.16-7.06 X 4.50 in diameter. The estimated weight of the emerald is ...
Category

21st Century and Contemporary Unknown Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Roman Malakov 2.94 Carats Total Round Aquamarine Three-Stone Engagement Ring
Located in New York, NY
A gorgeous three stone gemstone engagement ring features three round cut blue aquamarine weighing 2.94 carats total VS-VVS in Clarity, set in a classic four prong basket setting. Sha...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Aquamarine, White Gold, 18k Gold

1.87 Carat Round Cut Rare Russian Green Emerald and Diamond Engagement Ring
Located in New York, NY
Elegantly made three stone engagement ring showcasing a rare vibrant green emerald weighing 1.87 carats and is certified by GIA as Russian origin. Flanking the center gemstone are tw...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, Platinum

GIA Certified 1.87 Carat Oval Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A contemporary three-stone engagement ring style, showcasing a 1.87 carat oval cut yellow diamond certified by GIA as Fancy Light Yellow color and SI1 clarity. Flanking the center di...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Yellow Diamond, Platinum

1.76 Carat 3 Stone Natural Diamond Bezel Ring G SI 14K White Gold
Located in New York, NY
1.76 Carat 3 Stone Natural Diamond Ring G SI 14K White Gold 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Ring 1.76CT G-H SI 14K White Gold, Bezel style, 4....
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 1.86 Carat Oval Green Emerald Platinum & 18k YG Gold Diamond Ring
Located in San Francisco, CA
This Classic Three-stone ring features a 1.86 Carat Ethiopian Oval-shaped emerald flanked by two perfectly matched Oval-shaped natural diamonds in the total weight of 0.37 carat. Our...
Category

21st Century and Contemporary American 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, 18k Gold, Gold, Platinum, Yellow Gold

J. Birnbach 1.53 carat Oval Diamond Engagement Ring with Pear Shape Side Stones
Located in New York, NY
This charming engagement ring is perfect for someone who wants a feminine, timeless look. It showcases a 1.53 carat oval certified by GIA to be F color and VS1 clarity, which is beau...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

1.38 Carat Sapphire Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. AGL certified round center sapphire in a 14k white gold three-stone setting with two baguette side diamonds. Circa 1940's. 1 AGL certified 1.38...
Category

Early 20th Century 1.5 Carat Three-Stone Rings

Materials

Sapphire, Diamond, 14k Gold, Gold, White Gold

GIA Certified 1.50 Carats Radiant Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
A classic three-stone engagement ring style showcasing a 1.50 carats radiant cut diamond certified by GIA as F color and SI1 in clarity, flanked by two trillion cut diamonds on eithe...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

14 Karat White Gold Rosie Three-Stone Emerald Diamond Ring 'Center: 1.63-Carat'
Located in San Francisco, CA
This elegant ring features a 1.63 Carat Natural Diamond G in color and I1 in clarity GIA certificate 5202275951 flanked by two perfectly matched natural emerald-shaped diamonds in we...
Category

21st Century and Contemporary American 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, White Gold, 14k Gold

Modern Cocktail Ring Featuring Three Oval Emeralds in Yellow Gold, Circa 1970
Located in Sherman Oaks, CA
This 1970's cocktail ring came to us from a customer who wanted its original diamonds used for a custom project (with the gold mounting to be scrapped...
Category

1970s Unknown Contemporary Vintage 1.5 Carat Three-Stone Rings

Materials

Emerald, Yellow Gold, 14k Gold, Gold

GIA Certified 1.74 Carats Pear Shape Diamond Three-Stone Engagement Ring
Located in New York, NY
A classy and elegant three stone engagement ring style, showcasing a 1.74 carats pear shape diamond center stone certified by GIA as I color and VS2 clarity. Flanking on each side ar...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Platinum

J. Birnbach GIA 1.84 carat FVS1 Cushion Diamond and Sapphire Three-Stone Ring
Located in New York, NY
This beautiful, new ring fresh from the J. Birnbach workshop features a GIA certified 1.84 carat cushion modified brilliant cut diamond of F color and VS1 clarity as described by GIA...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Sapphire, Diamond, Platinum

1.64 Carat Emerald Cut Emerald and Diamond Three-Stone Halo Engagement Ring
Located in New York, NY
Showcases a square-shaped green emerald weighing 0.80 carats, surrounded by a single row of round diamonds. Center emerald flanked by brilliant trapezoid diamonds on an accented plat...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Colombian Emerald and Diamonds Platinum, 18 Karat Three-Stone Engagement Ring
Located in US
Fine Three Stone 18K Gold and Platinum Engagement Ring Center: Fine Natural Colombian Emerald .85 Carat Vivid Medium intense Gr...
Category

Early 2000s Unknown Contemporary 1.5 Carat Three-Stone Rings

Materials

Emerald, Diamond, Platinum, 18k Gold

Halo Diamond Ring, Three-Stone Ring, Engagement Ring, 14 Karat Gold, 1.69 Carat
Located in Austin, TX
This stunningly beautiful three stone diamond engagement ring would make anyone thrilled to receive it! These brilliant diamonds set in polished 14k white gold provides a look that ...
Category

2010s American Modern 1.5 Carat Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

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