Skip to main content

1.5 Carat Solitaire Rings

3
214
to
86
194
14
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
1
30
183
1
5
1
3
2
1
3
1
32
27
12
10
5
128
80
6
149
62
49
17
65
7
7
157
82
30
64
36
23
13
10
76
52
18
1
1
Carat Weight: 1.5 Carat
Angara Gia Certified Natural Emerald Ring in Yellow Gold with Diamond Collar
Located in Los Angeles, CA
GIA Certified Oval Emerald Split Shank Ring with Diamond Collar
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Yellow Gold

Angara Bezel-Set Gia Certified Round Sapphire Solitaire Ring in White Gold
Located in Los Angeles, CA
Bezel-Set GIA Certified Round Sapphire Solitaire Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

White Gold

Angara Bezel-Set Gia Certified Round Sapphire Solitaire Ring in White Gold
Located in Los Angeles, CA
Bezel-Set GIA Certified Round Sapphire Solitaire Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

White Gold

ANGARA GIA Certified Natural Emerald Ring in Platinum with Diamond Collar
Located in Los Angeles, CA
GIA Certified Oval Emerald Split Shank Ring with Diamond Collar
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Platinum

ANGARA GIA Certified Natural Solitaire Round Emerald Bypass Ring in Yellow Gold
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Yellow Gold

ANGARA GIA Certified Natural Emerald Ring in White Gold with Diamond Collar
Located in Los Angeles, CA
GIA Certified Oval Emerald Split Shank Ring with Diamond Collar
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

White Gold

ANGARA Prong-Set GIA Certified Natural Solitaire Emerald Bypass White Gold Ring
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

White Gold

ANGARA GIA Certified Natural Solitaire Round Emerald Bypass Ring in Yellow Gold
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Yellow Gold

Angara GIA Certified Natural Solitaire Rainbow Moonstone Ring in Yellow Gold
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, Yellow Gold

GIA Certified Natural Solitaire Rainbow Moonstone Leaf Ring in Platinum
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, Platinum

GIA Certified Natural Solitaire Rainbow Moonstone Leaf Ring in Rose Gold
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, Rose Gold

Angara Gia Certified Natural Solitaire Rainbow Moonstone Leaf Ring in Rose Gold
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, Rose Gold

Angara Gia Certified Natural Solitaire Rainbow Moonstone Leaf Ring in White Gold
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, White Gold

Angara Gia Certified Natural Solitaire Rainbow Moonstone Leaf Ring in White Gold
Located in Los Angeles, CA
Claw-Set GIA Certified Solitaire Oval Rainbow Moonstone Leaf Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Moonstone, Rainbow Moonstone, White Gold

Prong-Set GIA Certified Natural Solitaire Emerald Bypass White Gold Ring
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

White Gold

Angara Gia Certified Natural Solitaire Emerald Bypass Ring in Rose Gold
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Rose Gold

1.53 Ct Antique Fancy Color Diamond Platinum Engagement Ring
Located in Chicago, IL
A modern platinum ring is centered with an antique 1.53 ct fancy color diamond that was originally a center stone of an early 19th century bracele...
Category

Early 19th Century Antique 1.5 Carat Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.53 CT
Located in New York, NY
Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.53 CT PRIMARY DETAILS SKU: 122702 Listing Title: Tiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS...
Category

21st Century and Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

ANGARA GIA Certified Natural Solitaire Emerald Bypass Ring in Rose Gold
Located in Los Angeles, CA
Prong-Set GIA Certified Solitaire Round Emerald Bypass Ring
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Rose Gold

1.86 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.86 carat diamond and platinum solitaire engagement ring; part of our diverse jewellery and estate jewelry collections. This stunning, fine ...
Category

2010s British Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

Azul Blue Lapis Ring, Mary Rupert Design by Five Star Jewelry, Lapis Lazuli Band
Located in Austin, TX
“Azul” is this magnificent blue lapis lazuli ring that was designed by Mary Rupert of Five Star Jewelry in Austin, Texas. She has made a hammered 14 karat...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Lapis Lazuli, 14k Gold

1.47 Carat Round Brilliant Diamond Solitaire Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring with hidden halo. 1.60 carats total diamond weight. 1.47 carat round brilliant diam...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Art Deco Style 1.99ctt Ceylon Sapphire & Diamond Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Art Deco style round Ceylon sapphire ring with diamonds. 1.99 carats total gemstone weight. Center 1.53 carat round Sri Lankan sapphire, heat. Complimented with 0.46 carats of round ...
Category

2010s Art Deco 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, White Gold, 18k Gold

Solitaire Ring with 1.50 Carat Round Natural Diamond in G VS2 -Egl USA
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 1.50 carat round brilliant cut natural diamond in G VS2 quality and ideal cut what's means extremely bright and sparkles Natural Di...
Category

2010s Israeli 1.5 Carat Solitaire Rings

Materials

Diamond, 18k Gold

1.52 Carat Round Brilliant Diamond Solitaire Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring with hidden halo. 1.65 carats total diamond weight. 1.52 carat round brilliant diamond, approximately J color grade and SI2 clarity grade. C...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 1.93 Carat G VVS1 Diamond Platinum Ring
Located in New York, NY
Beautiful Tiffany & Co. Engagement Ring. The ring is Platinum. The Diamond is 1.93 Carats G VVS1 The ring is a size 6, sizable. The ring weighs 5.1 grams. It co...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.71 Carat F IF Diamond Platinum Ring
Located in New York, NY
Tiffany & Co. Diamond Engagement Ring. The center stone is 1.71ct F IF. The small diamonds are 0.72ct F VS The setting is PT/950. The ring is a size 6, sizable. The ring weighs 8.4 g...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1.57ct Estate Vintage Green Tourmaline Diamond Engagement Wedding Ring Platinum
Located in New York, NY
A Beautiful and Elegant Estate Green Tourmaline and Diamond Ring with 1.02ct Natural Step cut Green Tourmaline Center stone. It is set into Micro Pave cut out Halo Mounting in Platin...
Category

Early 2000s 1.5 Carat Solitaire Rings

Materials

Diamond, Tourmaline, Platinum

Internally Flawless Certified 1.50 Carat Princess Cut Engagement Ring
Located in Rome, IT
This dazzling and substantial 1.50ct princess cut diamond is bright white, loop clean, and displays lively brilliance. Certified by GIA, the diamond is graded H for color.
Category

2010s Modern 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

EGL Certified 1.85 Diamond Platinum Engagement Ring
Located in Stamford, CT
EGL certfied Old European Ideal cut center diamond in a pierced and engraved platinum setting. 1 Old European Ideal cut diamond, approx. total weight 1.85cts, J, SI1, Depth: 61.9%...
Category

Early 20th Century 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

EGL Certified 1.20 Carat Round Brilliant Diamond Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring with diamonds down the shank, EGL certified. 1.55 carats total diamond weight. 1.20 carat round brilliant diamond, EGL certified K color gra...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

1.52 Carat Aquamarine Ring, Cushion Aqua, 14K White Gold Ring Circa 1955
Located in Austin, TX
Aquamarines are said to give off tranquility and serenity energies. The calming blue color goes perfectly with the white gold of the ring. This subtle, but fun design makes a perfect...
Category

1950s American Retro Vintage 1.5 Carat Solitaire Rings

Materials

Aquamarine, 14k Gold, White Gold

1.75 Carat Round Cut Fancy Color Diamond White Gold Ring 14k
Located in Great Neck, NY
1.75 Carats round diamond set on a 6 prong white gold 14 Karat solitaire Ring. Natural Fancy Dark Greenish Yellow Brown, I3 Size 7
Category

2010s American 1.5 Carat Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

1.46 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring with diamonds down the shank. 1.83 carats total diamond weight. 1.46 carat round br...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

1.75 Carat Round Cut Fancy Color Diamond White Gold Ring 14k
Located in Great Neck, NY
1.75 Carats round diamond set on a 6 prong white gold 14 Karat solitaire Ring. Natural Fancy Dark Greenish Yellow Brown, I3
Category

2010s American 1.5 Carat Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

1.66 Carat Radiant Cut Fancy Color Diamond Yellow Gold Solitaire Ring 14 Karat
Located in Great Neck, NY
1.66 Carats radiant diamond set on a 6 prong yellow gold 14 Karat solitaire Ring. Natural Fancy Brown-Yellow, VS2
Category

2010s American 1.5 Carat Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA-Certified 1.99 Carat Oval Sapphire in Platinum Edwardian-Style Bombe Setting
Located in Sherman Oaks, CA
Eytan Brandes designed this ring using various elements he likes from Edwardian engagement rings, such as the carinated band, the coin-edged pavé setting plates, and the elevated, almost puffy face. But while a ring like this would traditionally be set with diamonds, Eytan gave it a more striking, contemporary look by setting it entirely in sapphires. The center prong-set sapphire is a nearly round oval. To maximize both its color and its sparkle, a mixed cut has been used (i.e., the crown is brilliant cut, while the pavilion is a step cut). Included with the ring is a GIA report authenticating the stone as a natural, heat-treated sapphire weighing 1.99 carats. The pavé mounting is made up of little coin...
Category

2010s American Edwardian 1.5 Carat Solitaire Rings

Materials

Sapphire, Blue Sapphire, Platinum

1.9 Carat Green Tourmaline Bypass Ring in Platinum Accented with Tiny Diamonds
Located in Sherman Oaks, CA
Eytan Brandes made this as an engagement ring for a customer about a million years ago. Once the ring came back from the stone-settter with all the teeny weeny side diamonds set, th...
Category

Early 2000s American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

Antique 1.75 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.75 carat diamond and platinum engagement ring; part of our diverse diamond jewellery and estate jewelry collections. This stunning, fine and impressive marquise engagement ring has been crafted in platinum. The pierced decorated ring setting is ornamented with a stunning and rare eight claw set 1.71ct marquise cut diamond. The shoulders of the ring are embellished with a total of eight pavé set diamonds, in a combination of Dutch and mine cuts, totalling 0.04ct. The decorated ring shoulders of this platinum marquise engagement ring...
Category

1920s Unknown Vintage 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

1.68Ct Tanzanite Ring with 0.19Tct Diamonds Set in 14K White Gold
Located in New York, NY
This Luxury Style Ring Is An Instant Style Boost That Goes Well With Every Style Outfit. Crafted In 14k White Gold, This Ring Features Cushion-cut Tanzanite And Round Diamonds To Cha...
Category

21st Century and Contemporary American 1.5 Carat Solitaire Rings

Materials

Diamond, Tanzanite, White Gold

Antique 1.86 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920's 1.86 carat diamond and platinum solitaire engagement ring; part of our diverse diamond jewellery and estate jewelry collections This stunning, fine and imp...
Category

1920s Unknown Vintage 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

Gia Certified 1.66 Carat Elongated Radiant Cut Diamond Solitaire Engagement Ring
Located in New York, NY
A beautiful engagement ring showcasing a 1.66 carats elongated radiant cut diamond certified by GIA as K color, VS2 in clarity, set in a simple s...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Oval 1.5 Carat Treated Ruby and 1.20 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
6X8 Oval Cut Approximately 1.5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6.0 Diamond Brilliant cut approximately 1.20 ct , Very Nice quality of diamonds. Diamonds all ar...
Category

2010s 1.5 Carat Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

1.92 Carat Pear Shape Diamond Solitaire Ring 18K White Gold 4 Prongs Si1 Clarity
Located in Aventura, FL
Classic Diamond ring, Sparkling, Pear Shape 1.92 carat center diamond encased with 4 prongs with G Color and Si1 Clarity with Total Weight of 1.92ct Beautiful design set in 18K White...
Category

21st Century and Contemporary American Modern 1.5 Carat Solitaire Rings

Materials

Diamond, White Gold

Contemporary 1.52 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.52 carat diamond engagement ring in platinum; part of our diverse range of diamond engagement rings. This stunning, fine and impressive contemporar...
Category

Early 2000s British Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.79 Carat Oval None Heated Purple-Pink 14k Yellow Gold Solitaire
Located in San Francisco, CA
This 14k yellow gold solitaire ring features an Oval shape 1.79-carat Non-Heated Natural Pink-Purple Sapphire four prong set on a 1.7 mm wide band. The sapphire exhibits an excellent...
Category

21st Century and Contemporary American 1.5 Carat Solitaire Rings

Materials

Pink Sapphire, Purple Sapphire, 14k Gold, Yellow Gold

GIA Certified 1.50 Carat Round Cut Engagement 18K White Gold Ring
Located in Rome, IT
This beautiful engagement ring featuring a 1.50 carat, F Color VVS clarity, round cut diamond. The sides stones are tapered baguettes of 0.30 carat weight The setting is hand made i...
Category

2010s Unknown Modern 1.5 Carat Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vivid Red Ruby and Diamonds Ring 18 Karat Gold
Located in US
1.57 Carat Vivid Red Ruby and Diamonds Ring 18K Gold Stunning Cocktail Ring centering a 1.17 Carat Natural Ruby Vivid Red and 0.40 Carat Rond Brilliant ...
Category

21st Century and Contemporary American Art Deco 1.5 Carat Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Gold

GIA Certified 1.86 Cushion Cut Diamond Solitaire Antique-Style Engagement Ring
Located in New York, NY
An antique-style engagement ring showcasing a 1.86 carats total cushion cut diamond certified by GIA as M color and VS2 in clarity. Set in a platinum four prong setting and finished...
Category

21st Century and Contemporary American Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, Platinum

1.6ct Emerald Rings with 0.37Tct Diamond Set in 14K Yellow Gold
Located in New York, NY
"Designed with 14k yellow gold, this timeless ring is set with round-cut Emerald and round Diamonds." 1.6ct Emerald Rings 0.37Tct Diamond set 14K Ye...
Category

21st Century and Contemporary American 1.5 Carat Solitaire Rings

Materials

Diamond, Emerald, Yellow Gold

Diamond Blue Sapphire Ring 14k Gold Women 1.67 TCW Certified
Located in Brooklyn, NY
Natural Finely Faceted Quality Sapphire Diamond Ring 14k Gold 1.67 TCW Women Certified $4,950 915310 This is a Unique Custom Made Glamorous Piece of Jewelry! Nothing says, “I Love ...
Category

2010s American 1.5 Carat Solitaire Rings

Materials

Blue Sapphire, Diamond, Sapphire, 14k Gold

1.56ct Emerald Rings with 0.41Tct Diamond Set in 14K Yellow Gold
Located in New York, NY
"Fashioned with 14k yellow, this gorgeous ring adds is set with a spectacular oval-cut Emerald and round Diamonds that are eye-catching." 1.56ct Emerald Rings 0.41Tct Diamond set 14...
Category

21st Century and Contemporary American 1.5 Carat Solitaire Rings

Materials

Diamond, Emerald, Yellow 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 Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Pink Sapphire Emerald Cut 1 Carat Surrounded with Diamonds in White Gold Ring
Located in Berkeley, CA
This stunning and classic setting showcases the beautiful 1 carat emerald cut of the pink sapphire. The radiant effect of the diamonds ( aprox. 0.75 CT TW ) accents the brilliance o...
Category

1980s Modern Vintage 1.5 Carat Solitaire Rings

Materials

Diamond, Pink Sapphire, 14k Gold, Gold

1.60 Carat Sapphire and Diamond Gold Cluster Ring
Located in Laguna Hills, CA
This stunning sapphire and diamond ring complements any wardrobe and contains the following gemstones. (1) one round brilliant diamond measuring 5.34 mm in the center weighing appr...
Category

21st Century and Contemporary Unknown Contemporary 1.5 Carat Solitaire Rings

Materials

Diamond, Sapphire, Gold, 14k Gold

1.8 Carat Natural Oval Emerald and Diamond Ring 14 Karat Yellow Gold
Located in New York, NY
A classic, Cocktail ring 9 X 7 Oval Cut Emerald Ring . 14 Karat Yellow Gold Size 6 Oval Shape Natural Emerald Ring There are 2 Brilliant cut round diamonds. Very intense green...
Category

2010s 1.5 Carat Solitaire Rings

Materials

Emerald, Diamond, 14k Gold, Yellow Gold

Vintage 1.75 Carat Asscher cut Diamond Solitaire Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.75 carat diamond and 18 karat white gold solitaire ring; part of our diverse diamond jewelry collections. This stunning, fine and impressive vintage diamond engagement ring has been crafted in 18k white gold. The pierced decorated setting displays a stunning feature 1.39ct Asscher cut diamond, four-claw set to the centre of the design. The pierced decorated, elevated ring shoulders are each ornamented with a tension set tapering baguette cut diamond and blend with the plain hallmarked ring shank via a concave collar design. This vintage Asscher cut diamond ring...
Category

1970s British Vintage 1.5 Carat Solitaire Rings

Materials

Diamond, White Gold

GIA 1.98 Carat Fancy Yellow Radiant Cut Diamond Solitaire Platinum Ring
Located in New York, NY
This is ring is just Beautiful! A beams of sunshine radiate day and night from this fabulous dazzler with gorgeous center natural fancy color diamond is ignited by bright white diamo...
Category

Early 2000s 1.5 Carat Solitaire Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

Recently Viewed

View All