1.5 Carat Three-Stone Rings
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Carat Weight: 1.5 Carat
1.76 Carat Oval Red Ruby and Diamond Ring
Located in New York, NY
1.76 carat oval red ruby with oval diamonds .56 carats set in a platinum with 18k yellow gold ring.
Ring is currently a size 7. Resizing to your finger size is included.
Category
2010s Mozambican Contemporary 1.5 Carat Three-Stone Rings
Materials
Ruby, White Diamond, Platinum, Yellow Gold
1.22 Carat Old European Cut Three-Stone Diamond White Gold Engagement Ring
Located in Stamford, CT
Diamond engagement ring. EGL Old European cut center diamond with 2 old European cut light yellow side diamonds in a 14k white gold Lucinda cross prong style setting with engraved si...
Category
21st Century and Contemporary Modern 1.5 Carat Three-Stone Rings
Materials
Diamond, Gold, 14k Gold, White Gold
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 Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Three Princess Cut Diamond 14 Karat Two Tone Gold GIA Certified Band Ring
Located in Boca Raton, FL
This elegant 14k two-tone gold ring showcases a timeless design with three dazzling princess-cut diamonds. At the center is a stunning 1.00-carat diamond, certified E in color and VS...
Category
21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
EGL Certified 1.20 Carat Round Diamond Two Tone Gold Engagement Ring
Located in Stamford, CT
1980's diamond engagement ring. EGL certified 1.20cts round brilliant cut, H-I (near colorless) center diamond set in a 14k white gold crown with a 14k yellow gold shank. Complemente...
Category
Late 20th Century 1.5 Carat Three-Stone Rings
Materials
Diamond, Yellow Gold, White Gold, 14k Gold, Gold
Estate Sapphire and Diamond Three Stone Ring
Located in Narberth, PA
A beautiful sapphire and diamond ring! Crafted in 18k yellow gold, this ring features a central 1.5ct emerald cut sapphire. The stone is held within a smooth and simple bezel setting...
Category
21st Century and Contemporary Modern 1.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, Yellow 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
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
EGL Certified 1.00 Radiant Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Radiant cut white and yellow diamond engagement. EGL certified center rectangular diamond set in platinum with 2 natural fancy yellow radiant cut side diamonds, accented with 10 roun...
Category
Late 20th Century 1.5 Carat Three-Stone Rings
Materials
Diamond, Yellow Diamond, Platinum
GIA Certified 3.69 Carat Colombian Emerald Diamond 18 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
GIA Certified 3.69 Carat Colombian Emerald Diamond 18 Karat Yellow Gold Ring
This Emerald ring is absolutely gorgeous. The center is an Pear Cut Colombian Emerald which weighs 1.87 ...
Category
21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings
Materials
Emerald, Diamond, Yellow Gold, 18k Gold
GIA Certified 1.53 Carats Oval Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A gorgeous engagement ring, featuring a 1.53 carats oval cut yellow diamond certified by GIA as Fancy Yellow color and VVS2 clarity, set on a four prong setting made of 18K yellow go...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings
Materials
Yellow Diamond, Diamond, 18k Gold, Yellow Gold, White Gold
GIA Certified 1.53 Carat Yellow Diamond 3-Stone Ring
Located in Greenville, DE
A GIA Certified Diamond 3 Stone ring crafted in Platinum and 18k yellow gold Featuring (1) 1.53ct Cushion Cut Yellow Diamond flanked by (2) old mine cushion shaped diamonds weighing ...
Category
2010s 1.5 Carat Three-Stone Rings
Materials
Yellow Diamond, Platinum
Ct 1.52 Diamonds White Gold Vintage Trilogy Ring
Located in Cattolica, IT
This trilogy vintage ring is made in 18 Kt white gold ( gr. 5.35 ).
It is set with three brilliant cut diamonds for a total weight of Ct 1.52.
Siz...
Category
1960s Italian Retro Vintage 1.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
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-Stone Ring. The centerpiece, an ultra-rare natural untreated Montana sapphire weig...
Category
2010s 1.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
1.84 Carat Champagne Diamond Three-Stone Engagement Ring 18 Karat White Gold
By DGI
Located in Los Angeles, CA
Gorgeous Champagne Diamond Three Stone Engagement Ring!
Unique & One-of-a-Kind!
The Emerald Cut Champagne Diamond weighs 1.01 Carats ...
Category
2010s American Modern 1.5 Carat Three-Stone Rings
Materials
Brown Diamond, 18k Gold, White Gold
Three Rounds Diamond Platinum Engagement Ring
By Manfredi
Located in Greenwich, CT
This three stone engagement ring features a 0.70 carat round brilliant cut center, E color, VVS2 clarity and is flanked by a 0.50 carat round diamond on each side, both in the same c...
Category
21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
J. Birnbach GIA Certified 1.86 Carat Princess Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This stunning platinum three-stone ring by J. Birnbach is a timeless expression of elegance and brilliance. At the center is a dazzling 1.86 carat princess-cut diamond, certified by ...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Retro 14k & Palladium Diamond Three Stone Ring
Located in Narberth, PA
A beautiful diamond ring from the early Retro (ca1935) era! This stunning piece is crafted in vibrant 14k yellow gold, and features three asscher cut diamonds running horizontally ac...
Category
1930s Retro Vintage 1.5 Carat Three-Stone Rings
Materials
Diamond, Gold, 14k Gold, Yellow Gold
1.59 Carat Brown Diamond Three-Stone Rose Gold Engagement Ring
By DGI
Located in Los Angeles, CA
This Cushion Cut Natural Brown Diamond weighs 0.83 Carats and has 50 Natural White Diamonds on the sides that weigh 0.76 carats. The Clarity and Color of the Diamonds are VS-F. The t...
Category
2010s American Contemporary 1.5 Carat Three-Stone Rings
Materials
Brown Diamond, 14k Gold, Rose Gold
Three Stone Setting Ring In 18Kt Gold With 1.87 Ctw In Sapphires And Diamonds
Located in Miami, FL
Three stone setting ring with sapphires designed by Spark Studio.
A beautiful ring, created in Virginia United states at the Spark Studio. This three gemstones setting ring has been...
Category
Early 2000s American Modern 1.5 Carat Three-Stone Rings
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, 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
GIA Certified 1.30 Carat Oval Ruby Diamond Two Tone Gold Engagement Ring
Located in Stamford, CT
GIA Certified 1.30 Carat Ruby Diamond Two Tone Gold Engagement Ring. This remarkable ring showcases a stunning 1.30 carat oval ruby gemstone, flanked by 2 dazzling round cut diamonds...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Ruby, Diamond, Yellow Gold, White Gold, 18k 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
GIA Certified 1.98 Ct. Natural Light Pink Sapphire Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Step into elegance with our GIA Certified 1.98 Ct. Radiant Cut Pink Sapphire Ring. At its heart lies a radiant-cut natural no-heat sapphire, 1.98 carats, transparently pale pink, mea...
Category
2010s 1.5 Carat Three-Stone Rings
Materials
Pink Sapphire, Diamond, Rose Gold, 14k Gold
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, Gold, Rose Gold, 18k Gold
Natural Sapphire Diamond Engagement Ring 14 Karat Gold
Located in US
Classic Three Stone Engagement Ring
Primary Stones: Natural Sapphire
Shape or Cut: Oval Cut
Color/Clarity: Purple/ Clarity VS
Total Sapphire Weight: 1.52 carats (8.0mmx6.1mm)
Second ...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings
Materials
Sapphire, White Diamond, Diamond, White Gold, Yellow Gold, Rose Gold, Go...
White Gold Sapphire Diamond Three-Stone Band - 18k Oval 1.86ctw Ring
Located in Greensboro, NC
Size: 6 3/4
Sizing Fee: Up 1/2 a size for $60 or Down 1/2 a size for $40
Metal Content: 18k White Gold
Stone Information
Natural Sapphires
Treatment: Heating
Carat(s): 1.36ctw
Cut...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
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 Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Yellow Gold
EGL Certified 1.27 Carat White Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
Crafted to mesmerize, this exquisite EGL certified 1.27 carat round three-stone diamond platinum ring features an intricately engraved platinum setting. The center stone is surrounde...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
Peter Suchy 1.01 Carat Three-Stone Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three-stone diamond engagement ring. EGL certified Old European cut 1.01ct center stone, set in platinum with 2 Old European cut side diamonds. Created in the Peter Suchy Workshop.
...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
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
Spinel Pink Three Stone Asscher Anniversary/Engagement 18K Yellow Gold Ring
Located in US
**Made to order, custom options are available(Yellow, white 18K, 14K gold, or platinum), don't hesitate to inquire! Estimated Production Time: 2-4 weeks**
Anniversary Engagement Ri...
Category
21st Century and Contemporary American Art Deco 1.5 Carat Three-Stone Rings
Materials
Spinel, 18k Gold, Yellow Gold
Peter Suchy GIA 1.58 Carat Round Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.10 round brilliant cut diamond three-stone engagement ring. GIA certified center stone with 2 pear shape diamond side stones in at platinum setting designed and crafted in the Pete...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
1.50 Carat Old European Diamond Platinum Art Deco Three-Stone Engagement Ring
Located in Stamford, CT
1930's Art Deco three-stone diamond ring. 1.00ct Old European cut diamond center stone. Mounted in a platinum three-stone setting. Accented with 2 round side diamonds. Each stone is...
Category
Early 20th Century 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
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
Sapphire, Diamond, Gold, 14k Gold, White Gold
Roman Malakov 1.63 Carats Total Brilliant Round Diamond Three-Stone Wedding Band
Located in New York, NY
A classy and chic wedding band showcasing three round brilliant diamonds set in a timeless shared prong setting in a polished platinum mounting weighing 1.63 carats total, J color, V...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 1.72 Ct. 3-Stone Natural White Sapphire Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Indulge in understated sophistication with our GIA-certified 1.72 carat Emerald Cut Unheated White Sapphire Ring in 14K Rose Gold. The centerpiece, a pristine white sapphire measurin...
Category
2010s 1.5 Carat Three-Stone Rings
Materials
Sapphire, Diamond, Rose 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
Roman Malakov 2.94 Carats Total Round Cut Aquamarine Three-Stone Engagement Ring
Located in New York, NY
A gorgeous three-stone engagement ring, featuring three round cut blue aquamarines weighing 2.94 carats total with VS-VVS clarity, each set on a classic four prong setting. Accented ...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Three-Stone Rings
Materials
Aquamarine, White Gold, 18k Gold
Peter Suchy 1.52 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. 1.52 oval sapphire in a platinum three stone setting with two princess cut side diamonds. AGL certified. bright medium periwinkle blue sapphire....
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
1.64 Carat Diamond Three-Stone White Gold Engagement Ring
Located in Stamford, CT
14k white gold three stone engagement style ring with side accent stones. Round brilliant cut diamonds are set across top of ring in faceted illusion style settings with an additiona...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold, Gold
Peter Suchy GIA Certified 1.11 Carat Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
Emerald step cut center diamond engagement ring. GIA certified Emerald step cut 1.11ct center stone with a halo of round diamonds accented with 2 trapezoid Deco step cut side diamond...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy 1.03 Carat Diamond Gold Triple Halo Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Old cushion cut sparkly three-stone diamond 1.03cts engagement ring. The cushion cut center and 2 trapezoid diamonds are from a 1920's estate. The 18k rose gold round diamond halo se...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, Rose Gold, Gold
.77 Carat Diamond Halo Two Row Halo Platinum Engagement Ring
Located in Stamford, CT
Three-stone diamond engagement ring. .77ct center brilliant cut diamond with a double halo of diamonds accented by 2 brilliant cut side diamonds with halos of round cut diamonds, in ...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold, Platinum
Roman Malakov 1.53 Carats Total Brilliant Round Diamond Three-Stone Wedding Band
Located in New York, NY
A simple and classy three-stone wedding band showcasing 3 brilliant round diamonds weighing 1.53 carats total, G Color and Si1 in Clarity. Set in a shared-prong setting, with angular...
Category
21st Century and Contemporary American Modern 1.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
Emilio Jewelry Gia Certified 1.60 Carat Vivid Blue Pear Shape Golconda Diamond
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,
Not only is this diamond Gia Certified as natural Fancy Vivid Blue with no overtone. It is also classified by Gia as a Type 2a Golconda diamond...
Category
21st Century and Contemporary 1.5 Carat Three-Stone Rings
Materials
Blue Diamond
