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15 Carat Diamond Ring Round J Si

.50 Carat Diamond Garnet Yellow Gold Heart Shape Cocktail Ring
Located in Stamford, CT
5 round brilliant cut Diamonds, approx. total weight .50cts, I – J, VS – SI, 3.0mm Size 6.5 and
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Garnet, Yellow Gold, Gold, 14k Gold

Unique Diamond Leaf Bypass Ring
Located in Webster, NY
leaf is adorned with 15 additional white single cut diamonds. Gemstone: Diamond Diamond Carat Weight
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

14K Yellow Gold Ladies Diamond Ring 0.45ct
Located in Laguna Beach, CA
, si2 clarity. The side diamonds weigh .15 total carats and are j to k color, si clarity. The ring size
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

2.40 Carat Natural Pear Shaped Diamond Ruby Cocktail Halo Cluster Ring 14 Karat
Located in New York, NY
Pear Diamond cluster ring. 1.30ct. Natural Pear Shape diamond J color Si-2 clarity 1.00ct side
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

14K White Gold Diamond Engagement Ring 1.25TDW, 4.5g
Located in Laguna Beach, CA
color is i to j and i1 clarity. Also, there are six round brilliant cut diamonds, .15 total carats, i to
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Diamond and Natural Pink Sapphire Crossover Band Ring in 14 Karat White Gold
Located in Scottsdale, AZ
Brilliant Diamond Color: G & I-J Diamond Clarity: SI-2 & SI 1-2 Total Diamond Weight: 1.12 Carats Secondary
Category

21st Century and Contemporary Unknown Band Rings

Materials

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

Huge Cushion Checkerboard Cut Kunzite and Diamond Cocktail Ring in 14 Karat Gold
Located in Scottsdale, AZ
brilliant natural diamonds, I-J in color and SI in clarity, totaling .15 carats. The additional diamonds, as
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Kunzite, Gold, 14k Gold, White Gold

3.63ct Engagement ring 18KT yellow gold
Located in Boca Raton, FL
): Color: I-J Cut:Round Brilliant Carat: 0.28ct Clarity: SI (average) Certificate of authenticity comes
Category

21st Century and Contemporary Engagement Rings

Materials

18k Gold, Yellow Gold

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Heart garnet ring. 14k Gold Heart Eternity Ring with Heart Garnets!
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold heart Eternity ring with heart natural garnets. January birthstone. Heart eternity ring band. Valentines gift jewelry. Full circle of hearts. Weight: 2.2 g. (depen...
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2010s Turkish Modern Fashion Rings

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Garnet, 14k Gold

Diamond Gold Fallen Leaf Ring, circa 1950
Located in London, GB
A fabulous dome ring designed as wirework strands of golden grass supporting a pavé set diamond leaf with a twisted gold central vein. The perfect ring for autumn/fall! The ring i...
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Vintage 1950s American Dome Rings

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Diamond, Gold, Yellow Gold, 18k Gold

Antique 4.33 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.33 carat diamond and platinum solitaire engagement ring; part of our diverse antique jewelry and estate jewelry collections. This stunning,...
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Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Pear Shaped Diamonds Platinum Ring
Located in New York, NY
This gorgeous platinum ring is set with two sparkling GIA certified pear shape diamonds that weigh 0.65ct graded E VS1 and 0.78ct graded G VS2. These diamonds are accentuated by dazz...
Category

20th Century Cluster Rings

Materials

Diamond, Platinum

Padparadscha Sapphire-Colored No-Heat Spinel Ring
Located in Southbury, CT
An approximately 2.81 carat oval-cut spinel the color of the finest Padparadscha sapphire is held aloft within the prongs of a formal coronet setting in this rare and magnificent Dan...
Category

Vintage 1970s Danish Modern Engagement Rings

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Spinel, Silver

Boucheron 18 carat gold ruby and pink sapphire frog cocktail ring
By Boucheron
Located in London, GB
Crafted circa 2000 by the renowned House of Boucheron, this captivating cocktail ring is a testament to the brand's mastery of artistry and creativity. Shaped like a whimsical frog, ...
Category

21st Century and Contemporary European Contemporary Cocktail Rings

Materials

Ruby, Pink Sapphire, 18k Gold

Roman Malakov 1.81 Carats Oval Cut Ruby and Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A vibrant and colorful engagement ring that features a 1.81 carats oval cut diamond elegantly flanked by oval cut rubies. The diamonds and rubies are set on a 4 prong yellow gold bas...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, White Gold, 18k Gold

GIA Certified Burma Natural Purplish Red Natural Ruby Cushion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing no heat ruby ring mined in Myanmar, BURMA with two natural trillion cut diamonds at each side set in 18 carats white gold. Rubies are the king of gems
Category

2010s Italian Modern Engagement Rings

Materials

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

J. Birnbach GIA Certified 1.60 Carat Asscher Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This sleek and sophisticated Asscher cut engagement ring is a unique take on a classic three stone ring. The geometric combination of shapes is edgy, elegant, and reminiscent of the ...
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Padparadscha Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A stunning ring featuring a rare GIA certified 4.74 carat natural Padparascha sapphire. The pinkish orangy gem is from the original and most important source of Padparadscha sapphire...
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Mozambique Pigeon Blood Cushion Cut Ruby Halo Diamond Engagement Ring
Located in Hong Kong, HK
Product Specifications: - Cushion Cut High Quality Natural Heated Ruby from Mozambique with 2.06ct - 26 Round Brilliant Cut High Quality Natural Diamonds with 0.90ct Quality: D-F in ...
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

.5ct Oval Natural Pink Sapphire Ring
By Hannaboya
Located in Sheridan, WY
Indulge in the whimsical charm of the Hannaboya rare Natural Non-Padparadscha Pink Sapphire Platinum Silver Ring. This exquisite piece showcases a stunning 0.5ct oval pink sapphire, ...
Category

2010s African Contemporary Fashion Rings

Materials

Pink Sapphire, Zircon, Sterling Silver, Platinum, Silver

GIA Certified 3.97ct Natural No Heat Color Change Sapphre Diamonds Ring 14kt
Located in New York, NY
Blue Cluster Halo GIA Certified 3.48ct. Natural Sapphire ring. Report: 6223155583 Cushion cut: 10.31 X 7.43 X 5.83mm Transparent, Color Change Blue To Purple No Heat .95c...
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

1.51 Carat Loose Padparadscha Sapphire, Cushion Cut GIA Graded Solitaire
Located in Greensboro, NC
Shape/Cut: Cushion Color: Orangy Pink Treatment: Heating Dimensions (mm): 6.76 x 5.73 x 4.13 Weight: 1.51ct GIA Report Number: 2195828370 Please check out the enlarged pictur...
Category

20th Century Unknown Loose Gemstones

Materials

Sapphire

GIA Certified 1.28 Carats Pear Shape Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A classic and timeless engagement ring style showcasing a 1.28 carats pear shape diamond certified by GIA as I color and SI1 in clarity, set in a five prong basket setting and thin p...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.61 Carat Padparadscha Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Pink Padparadscha Sapphire and diamond engagement ring. Cushion cut GIA certified center sapphire in a platinum three-stone setting with 2 round side diamonds. Small interior inclusi...
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21st Century and Contemporary Engagement Rings

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Diamond, Pink Sapphire, Sapphire, Padparadscha Sapphire , Platinum

Recent Sales

Vivid Diamonds 5.80 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
weighing 5.80 carats total, G-J color, VS-SI clarity. Each diamond is carefully selected, perfectly matched
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, Platinum

Late Art Deco 1.88 Carat Round Transition Cut Diamond Platinum Ring
Located in Addison, TX
Diamond Details: Shape: Round "Transition" Cut Carat Weight: 1.52 carats Color: I/J Clarity: I1 Side
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Full Eternity Wedding Ring 5.25 Total Carat
Located in London, GB
A stunning platinum diamond eternity ring. The ring comprises of 15 round brilliant cut diamonds in
Category

21st Century and Contemporary Bridal Rings

Materials

Diamond, Platinum

14 Carat Imperial Orange Topaz Diamond 18 Karat White Gold Cocktail Ring
Located in Boca Raton, FL
round brilliant cut diamonds weighing approximately 3.00 carat total weight and graded J-K color and SI
Category

Late 20th Century American Modern Cocktail Rings

Materials

Imperial Topaz, Topaz, White Diamond, Diamond, White Gold, 18k Gold, Gold

Vintage Diamond Starburst Ring
Located in Webster, NY
: 15 Round Brilliant Cut Color: Average G-J Clarity: Average SI-I Metal: 14K Yellow Gold Marked/Tested
Category

20th Century Cluster Rings

Materials

Diamond, 14k Gold

Retro Ruby Diamond 18 Karat Gold Cluster Ring
Located in Beverly Hills, CA
round rubies weighing approximately 7.50 carat. Accompanied by 27 round brilliant cut diamonds
Category

Vintage 1940s Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

14 Karat Yellow Gold, Pearl and Diamond Statement Ring
Located in McLeansville, NC
round, 10 stones - 1.75 mm - approximately .15 total carats - I-J color, SI clarity Ring Size 5 2.84
Category

1990s Cocktail Rings

Materials

Diamond, Pearl, Gold, 14k Gold, Yellow Gold

Diamond Wedding Band
Located in Towson, MD
14 karat white gold (stamped 14K) band with 15 round brilliant diamonds in the I/J color range, SI
Category

21st Century and Contemporary Unknown Modern Wedding Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Wedding Set
Located in Houston, TX
twelve (12) round diamonds totaling 0.20 carats; they are G-J in color and SI1-SI2 in clarity. Rings are
Category

21st Century and Contemporary Unknown Bridal Rings

Materials

Diamond, 14k Gold

Art Deco Platinum Band with 11 Single Cut Diamonds Along the Top Stackable Band
Located in Addison, TX
Details: 11 Total Carat Weight: 0.055 cttw Color: I-J Clarity: I-SI Note: One Diamond is Chipped
Category

Vintage 1930s Unknown Art Deco Bridal Rings

Materials

Diamond, Platinum

Art Deco 14 Karat Two-Tone Wedding Band with 8 Single Cut Diamonds in White Gold
Located in Addison, TX
Measurement: 2.22mm Diamond Details: 8 Shape: Antique Single Cut Carat Weight: aprox 0.2 cttw Color: I-J
Category

Vintage 1930s Unknown Art Deco Wedding Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Cultured Pearl and Diamond Necklace
Located in Towson, MD
, approximately 0.03 carat total with I/J color and SI clarity. The pendant is suspended from a 14 karat white
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Cultured Pearl, 14k Gold, White Gold

Fluted Diamond Gold Large Domed Ring
Located in Los Angeles, CA
2.00 carats of round brilliant-cut diamonds approximately H - J color and SI - I1 clarity. It is
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Vintage 1980s American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Victorian 18 Karat Yellow Gold Diamond and Ruby Engagement Ring, circa 1900s
Located in Addison, TX
Outside Diamonds Diamonds: Cut: Old European Cut Carat Weight: 0.66 carats total Color: I-J Clarity: SI
Category

Antique Early 1900s Unknown Victorian Bridal Rings

Materials

Diamond, Ruby, Yellow Gold

Art Deco Diamond White Gold Dinner Ring
Located in Los Angeles, CA
, all together the seven diamonds totaling approximately 0.50 carat, approximately H – J color and VS
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Platinum Old European Cut Diamond Dome Style Statement/Engagement Ring
Located in Addison, TX
Details: Type: Diamond Shape: Old European Cut Carat Weight: 1.31Ct Color: J Clarity: VS1 Accent
Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Platinum

14 Karat White Gold London Blue Topaz and Diamond Halo Ring
Located in McLeansville, NC
- approximately 4 carats - diamonds, 30 stones - single cut round - 1 mm - approximately .15 total carats - I-J
Category

2010s Engagement Rings

Materials

Diamond, Topaz, Gold, 14k Gold, White Gold

14 Karat Yellow Gold, London Blue Topaz, Diamond, and Amethyst Cocktail Ring
Located in McLeansville, NC
- single cut - .9 - 1.1 mm - approximately .15 total carat - I-J color, SI-I clarity - amethyst, 12 stones
Category

2010s Cocktail Rings

Materials

Amethyst, Diamond, Topaz, 14k Gold, Yellow Gold

Mid Century 1960 Retro Suite in 18Kt Gold with 65.82 Cts Diamonds Lapis & Coral
Located in Miami, FL
accented with 95 European round cut diamonds, 1.52 Ctw, H/J color, SI-1 clarity. All gemstones are
Category

Vintage 1960s Italian Retro Clip-on Earrings

Materials

Coral, Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold

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15 Carat Diamond Ring Round J Si For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 15 carat diamond ring round j si for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 14k Gold and White Gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 15 carat diamond ring round j si among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. When shopping for a 15 carat diamond ring round j si, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 15 Carat Diamond Ring Round J Si?

On average, a 15 carat diamond ring round j si at 1stDibs sells for $2,699, while they’re typically $539 on the low end and $19,500 for the highest priced versions of this item.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.