1.5 Carat Engagement Rings
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Gemstone: Brown Diamond
Carat Weight: 1.5 Carat
1.50 Carat Fancy Light Brownish Yellow Old Mine Cut Diamond 22k Yellow Gold Ring
Located in Beverly Hills, CA
One 1.50 Carat Fancy Light Brownish Yellow Old Mine Cut Diamond 22k Yellow Gold Ring. Featuring one old mine cut diamond weighing approximately 1.50 carats, graded Fancy Light Browni...
Category
21st Century and Contemporary 1.5 Carat Engagement Rings
Materials
Brown Diamond, Yellow Diamond, White Diamond, Diamond, Yellow Gold, 22k ...
Peter Suchy GIA Certified 1.42 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Gorgeous 1.42 carat natural GIA certified radiant cornered cut diamond engagement ring. At the center of this three-stone setting is a brownish yellow rectangular cut 1.42ct diamond....
Category
21st Century and Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, Yellow Diamond, Brown Diamond, Platinum
1.64 Carat Natural Brown Diamond Yellow Diamond Three Stone Engagement Ring
By DGI
Located in Los Angeles, CA
Natural Brown Diamond Natural Yellow Diamond Three Stone Engagement Ring
The Asscher Cut Brown Diamond weighs 1.02 Carats, Clarity: VS and has 2 Asscher Cut Yellow Diamonds...
Category
2010s American Contemporary 1.5 Carat Engagement Rings
Materials
Brown Diamond, Yellow Diamond, 14k Gold, White 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 Engagement Rings
Materials
Brown Diamond, 14k Gold, Rose Gold
Alexander 1.78ctt Fancy Yellowish Brown Cushion VVS2 Diamond with Halo Ring 18k
Located in BEVERLY HILLS, CA
Stunning modern EGL certified yellow diamond with halo ring, two-tone 18k yellow and white gold, split shank. By Alexander Beverly Hills
1.78 carats total diamond weight.
1.15 carat ...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Engagement Rings
Materials
Brown Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 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 Engagement Rings
Materials
Brown Diamond, 18k Gold, White Gold
2.77 Carat Fancy Brown Champagne Natural Diamond Engagement Ring
By DGI
Located in Los Angeles, CA
This beauty has a deep Brown/Champagne colored natural Pear Cut Diamond that weighs 1.68 Carats. It is surrounded by a halo of 15 Round Cut Diamonds that weigh 0.57 Carats. The clari...
Category
2010s American Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, Brown Diamond, 14k Gold, Yellow Gold
J. Birnbach 1.57 carat Fancy Brown-Orange Cushion Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
This rich, luxurious color diamond is a rare and elegant piece to add to your collection. Perfect as a sophisticated right hand ring or a unique engagement ring, this ring showcases ...
Category
21st Century and Contemporary American 1.5 Carat Engagement Rings
Materials
Brown Diamond, Diamond, Rose Gold, Platinum
1.35 Carat Art Deco Transitional Cut Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
Transitional cut natural brown diamond engagement ring. Golden brown color. The diamond is in its original handmade Art Deco setting with a square top and baguette and round diamond...
Category
Early 20th Century 1.5 Carat Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
Natural Brown Pink Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. GIA certified center brown and red center sapphire with 2 ideal cut side diamonds in a three-stone platinum setting. Color natural no heat, no e...
Category
Late 20th Century 1.5 Carat Engagement Rings
Materials
Pink Sapphire, Brown Diamond, Diamond, Sapphire, Platinum
GIA 1.64 Carat Natural Yellow Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
1960's natural brown and yellow diamond engagement ring. GIA certified round center stone in a 6 prong platinum setting with graduated baguette and pr...
Category
1960s Vintage 1.5 Carat Engagement Rings
Materials
Brown Diamond, Diamond, Yellow Diamond, Platinum
Vintage Old European Cut Diamond 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Old European Cut Diamond 14k Yellow Gold Ring. Featuring one old European cut diamond weighing approximately 1.50 carat, graded fancy light brown, SI2 clarity. Crafted in...
Category
1970s Vintage 1.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Brown Diamond, Gold, 14k Gold, Yellow Gold
Related Items
1.46 Carat Fancy Yellow Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
Canary yellow diamond and white diamond engagement ring. GIA certified 1.46ct. yellow center diamonds in a three-stone platinum setting with 2 Trilliant cut side diamonds. Extra fin...
Category
21st Century and Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, Yellow Diamond, Platinum
EGL Certified 14k White Gold & Cushion Cut Diamond Halo Engagement Ring 1.78ctw
Located in Tustin, CA
We are very pleased to present this remarkable EGL Certified & Laser Inscribed 14k White Gold & Cushion Cut Diamond Halo Engagement Ring. This stunning ring features a EGL Certified ...
Category
2010s American Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, 14k Gold, White Gold
7.66 Carat Emerald-Cut Three-Stone 18 Karat White Gold Diamond Engagement Ring
Located in Sherman Oaks, CA
Three Emerald-Cut Diamonds Prong-Set in a Raised 18k White Gold Gallery
Center Stone
Weight = 4.17 ct
Color = J
Clarity = SI
Approximate Dimensions: 10.23 mm Long x 7.86 mm Wide x 5....
Category
21st Century and Contemporary American 1.5 Carat Engagement Rings
Materials
Diamond, 18k Gold
GIA .68 Carat Brown Pink Sapphire Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
Pink brown sapphire and white diamond three-stone engagement ring. Natural no heat oval natural Padparadscha center sapphire that changes from brown to pink in different lighting, ac...
Category
21st Century and Contemporary 1.5 Carat Engagement Rings
Materials
Sapphire, Pink Sapphire, Diamond, 14k Gold, Gold, White Gold
Three Stone Diamond Halo 18 Karat White Gold Engagement Ring
Located in Mount Kisco, NY
With a total diamond carat weight of over 1.5 carats, this elegant ring has enormous sparkle and light. Prominent on the raised gallery of this ring, each of the three full cut round...
Category
Early 2000s American 1.5 Carat Engagement Rings
Materials
Diamond, White Gold, 18k Gold
5 carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Elevate your love story with the enchanting beauty of this 5 Carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring, a mast...
Category
21st Century and Contemporary American Modern 1.5 Carat Engagement Rings
Materials
Diamond, 18k Gold, Platinum
GRS Certified 1.64 Ct Natural Padparadscha Sapphire Diamond 14K White Gold Ring
Located in Los Angeles, CA
If you’re looking for a ring that is all about elegance, then this ring is the one for you. The Padparadscha Sapphire is one of the rarest colored sapphires on earth. You can now own...
Category
21st Century and Contemporary American Romantic 1.5 Carat Engagement Rings
Materials
Padparadscha Sapphire , Sapphire, Diamond, 14k Gold, White Gold, Gold
Unisex Diamond Three Stone Engagement Ring in 18 Karat Yellow Gold
By VR Jewels
Located in Houston, TX
Unisex Diamond Three Stone Engagement Ring in 18K Gold featuring natural diamonds of 0.58 carats. The gorgeous handcrafted ring goes with every style.
April birthstone diamond brings...
Category
21st Century and Contemporary American Modern 1.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Yellow Gold, 18k Gold, Gold
2.22 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring is centered with a sparkling EGL certified old mine cut diamond that weighs 2.22ct. The color of the diamond is I-J with VS1 clarity. The center diamond i...
Category
Early 20th Century Art Deco 1.5 Carat Engagement Rings
Materials
Diamond, Platinum
GIA 2.50 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Made of platinum, this ring centers a sparkling GIA certified old mine cut diamond that weighs 2.50ct. The color of the diamond is I with SI1 clarity. The center stone is accentuated...
Category
20th Century 1.5 Carat Engagement Rings
Materials
Diamond, Platinum
Natural Emerald Three Stone Engagement 18 K Yellow Gold Ring
Located in Bangkok, Thailand
This ring displays the work of 3 natural Zambian Emeralds casted in solid 18K Yellow Gold, the centre stone is 14.01 carat and the side stone is 1.21 carats, all vivid green color. T...
Category
21st Century and Contemporary Modern 1.5 Carat Engagement Rings
Materials
Emerald, Gold, 18k Gold, Yellow Gold
Colombian Emerald Diamond Three-Stone Engagement Ring 18 Karat
Located in US
18K yellow gold natural Emerald and Diamond Engagement Ring 3 Stone emerald cut emerald.
Total Emerald weight is 0.51 carats, high clarity, rich green color, excellent brightness fr...
Category
21st Century and Contemporary American Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
Previously Available Items
Vintage Old European Cut Diamond 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Old European Cut Diamond 14k Yellow Gold Ring. Featuring one old European cut diamond weighing approximately 1.50 carat, graded fancy light brown, SI2 clarity. Crafted in...
Category
1970s Vintage 1.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Brown Diamond, Gold, 14k Gold, Yellow Gold
Vintage French GIA 1.73 Carat Round Brilliant Cut Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage French GIA 1.73 Carat Round Brilliant Cut Diamond 18k Yellow Gold Ring. Featuring one GIA round brilliant cut diamond of 1.73 carats, accompanied with GIA #5231104872 sta...
Category
1970s Vintage 1.5 Carat Engagement Rings
Materials
Brown Diamond, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
Art Deco GIA 1.88 Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.88 Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut diamond of 1.88 carats, accompanied with GIA #2235057095 stating the diamond is fancy light y...
Category
1930s Art Deco Vintage 1.5 Carat Engagement Rings
Materials
Brown Diamond, Yellow Diamond, White Diamond, Diamond, Platinum
GIA 1.74 Carat Fancy Color Diamond 18k White Gold Halo Ring
Located in Beverly Hills, CA
One GIA 1.74 Carat Fancy Color Diamond 18k White Gold Halo Ring. Featuring one GIA round brilliant cut diamond of 1.74 carats, accompanied with GIA #6207853719 stating the diamond is...
Category
21st Century and Contemporary 1.5 Carat Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, W...
GIA 1.81 Carat Fancy Orange Pear Diamond Cluster Anniversary White Gold Ring
Located in New York, NY
This breathtakingly beautiful Vintage circa 1950s 14k White Gold (stamped) Cluster Right Hand or Anniversary Ring. The Center Diamond is GIA Certified 1.01ct Pear Shape in Beautiful ...
Category
1950s Vintage 1.5 Carat Engagement Rings
Materials
Diamond, Brown Diamond, 14k Gold, White Gold
GIA Certified 1.79 Carat Natural Faint Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
Natural color GIA certified European transitional cut diamond engagement ring. Faint brown with a slight pink overtone in its original Platinum setting wit...
Category
Early 20th Century 1.5 Carat Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
1.28 Carat Fancy Brownish Orange Diamond Platinum Engagement Ring
By J. Birnbach
Located in New York, NY
This fashion forward handmade platinum engagement ring features a 1.28ct, natural Fancy Brownish Orange color, VS1 clarity, Round Brilliant diamond cen...
Category
21st Century and Contemporary American 1.5 Carat Engagement Rings
Materials
Brown Diamond, Diamond, Platinum
Read More
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Thinking of going bespoke but not sure what it entails? We ask the experts what you need to know.
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Ready to rock? Some of our favorite jewelry designers and dealers share indispensable advice for choosing that most important ring.
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