Skip to main content

Ritani Solitaire Rings

to
1
1
1
1
1
to
18
494
244
218
175
1
1
1
Creator: Ritani
Ritani GIA Certified Diamond Engagement Ring
Ritani GIA Certified Diamond Engagement Ring

Ritani GIA Certified Diamond Engagement Ring

By Ritani

Located in New York, NY

Made of platinum, this ring centers a sparkling GIA certified round brilliant cut diamond that weighs 1.15ct. and is graded I color with VVS1 clarity. The diamond is accentuated by s...

Category

21st Century and Contemporary Contemporary Ritani Solitaire Rings

Materials

Diamond, Platinum

Related Items
GIA Certified 7, 03 Carat Sapphire Diamond Platinum Engagement Ring AENEA
GIA Certified 7, 03 Carat Sapphire Diamond Platinum Engagement Ring AENEA

GIA Certified 7, 03 Carat Sapphire Diamond Platinum Engagement Ring AENEA

By AENEA Jewellery

Located in Salzburg, AT

This beautiful Natural Ceylon Sapphire Cushion Cut Ring with white diamonds is handcrafted in Platinum. It is the perfect engagement ring. Gemstone: Ceylon Saphire 7,03ct. (GIA Cer...

Category

2010s Austrian Modern Ritani Solitaire Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

Vivid Diamonds GIA Certified 10.02 Carat Diamond Engagement Ring
Vivid Diamonds GIA Certified 10.02 Carat Diamond Engagement Ring

Vivid Diamonds GIA Certified 10.02 Carat Diamond Engagement Ring

By Vivid Diamonds

Located in Miami, FL

Exquisite Vivid Diamonds engagement ring crafted in platinum showcasing a stunning GIA certified round brilliant cut diamond weighing 10.02 carats, M color, SI1 clarity. The center d...

Category

21st Century and Contemporary American Modern Ritani Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Diamond Filigree Victorian Solitaire Platinum Engagement Ring
GIA Certified Diamond Filigree Victorian Solitaire Platinum Engagement Ring

GIA Certified Diamond Filigree Victorian Solitaire Platinum Engagement Ring

Located in Stamford, CT

Original 1890s engraved filigree solitaire engagement ring in a platinum setting. GIA certified as oval with old world cutting and beauty. Raised crown and small table, open culet. ...

Category

21st Century and Contemporary Ritani Solitaire Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring
Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring

Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring

By Vivid Diamonds

Located in Miami, FL

Exquisite Vivid Diamonds engagement ring crafted by hand in platinum, showcasing a sensational GIA certified radiant cut diamond weighing 5.25 carats, J color, SI1 clarity, with 20 r...

Category

21st Century and Contemporary American Modern Ritani Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring
GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring

GIA Certified 5 Carat Emerald Cut Diamond Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Introducing a breathtaking masterpiece that epitomizes sophistication and grace – a 5-carat emerald-cut diamond ring of extraordinary beauty. This magnificent jewel is a testament to...

Category

2010s Italian Modern Ritani Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified Hexagon Cut Yellow Diamond Solitaire Engagement Ring
GIA Certified Hexagon Cut Yellow Diamond Solitaire Engagement Ring

GIA Certified Hexagon Cut Yellow Diamond Solitaire Engagement Ring

Located in New York, NY

A unique and custom hexagon cut yellow diamond center stone set in a polished 18k yellow gold setting. Yellow diamond weighs 1.85 carats and is accompan...

Category

20th Century American Contemporary Ritani Solitaire Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold

Peter Suchy GIA Certified Pink Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA Certified Pink Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA Certified Pink Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Sapphire and diamond engagement ring. GIA certified .62ct round pink sapphire set in platinum with 18 full cut diamonds along each side of the setting. 1 GIA certified round fine pink genuine Sapphire simple...

Category

21st Century and Contemporary Ritani Solitaire Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

GIA Certified Platinum 4.51 Carat E/VS1 Diamond Engagement Ring
GIA Certified Platinum 4.51 Carat E/VS1 Diamond Engagement Ring

GIA Certified Platinum 4.51 Carat E/VS1 Diamond Engagement Ring

By AENEA Jewellery

Located in Salzburg, AT

This beautiful 4,51 ct. E/VS1 Emerald-cut White diamond Engagement Ring is handcrafted in Platinum. Gemstone: White Diamond 4,51ct. (E/VS1, GIA Cert.) Paving: White Diamonds 0,81ct....

Category

2010s Austrian Modern Ritani Solitaire Rings

Materials

White Diamond, Platinum

GIA Certified 2 Carat F COLOR Round Diamond Platinum Engagement Ring
GIA Certified 2 Carat F COLOR Round Diamond Platinum Engagement Ring

GIA Certified 2 Carat F COLOR Round Diamond Platinum Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elegant Platinum Solitaire Engagement Ring with a 2 Carat Round Brilliant Diamond by Antinori Di Sanpietro Antinori Di Sanpietro is delighted to unveil this timeless platinum solita...

Category

2010s Unknown Contemporary Ritani Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Cushion Cut Diamond Pave Engagement Ring
GIA Certified Cushion Cut Diamond Pave Engagement Ring

GIA Certified Cushion Cut Diamond Pave Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

1.01 ct 14K White Gold Cushion Modified Brilliant Cut Diamond Split Shank Engagement Ring. The ring is size 5, weighs 3.6 grams, the center stone is a 0.76 ct Natural Cushion Bril...

Category

2010s Italian Modern Ritani Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

GIA Certified 2.53 Carat Diamond Platinum Engagement Ring
GIA Certified 2.53 Carat Diamond Platinum Engagement Ring

GIA Certified 2.53 Carat Diamond Platinum Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

This captivating platinum engagement ring is a testament to timeless elegance and exceptional craftsmanship. It is designed to be both visually stunning and comfortable, with a size of 6.5 and a weight of 6.7 grams, ensuring a perfect balance between presence and wearability. At the heart of this exquisite ring is a breathtaking 2.53 ct natural elongated cushion brilliant...

Category

2010s American Modern Ritani Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Previously Available Items
2.0 Carat GIA Ritani Diamond Engagement Ring
2.0 Carat GIA Ritani Diamond Engagement Ring

2.0 Carat GIA Ritani Diamond Engagement Ring

By Ritani

Located in Litchfield, CT

Circa 2000s, 18k, by Ritani, New York City. This romantic engagement ring is set with a beautiful 2.0 carat diamond (L color, SI1 clarity, GIA certificate). The view from the side of...

Category

Early 2000s American Ritani Solitaire Rings

Materials

Diamond, White Diamond, Platinum

2.0 Carat GIA Ritani Diamond Engagement Ring
2.0 Carat GIA Ritani Diamond Engagement Ring

2.0 Carat GIA Ritani Diamond Engagement Ring

By Ritani

Located in Litchfield, CT

Circa 2000s, 18k, by Ritani, New York City. This romantic engagement ring is set with a beautiful 2.0 carat diamond (L color, SI1 clarity, GIA certificate). The view from the side of...

Category

Early 2000s American Ritani Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Ritani solitaire rings for sale on 1stDibs.

Find a range of Ritani solitaire rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using platinum. While looking for the most stylish antique or vintage Ritani jewelry to pair with your ensemble, you’ll find that Ritani diamond solitaire rings, from our inventory of 4, can add a particularly distinctive touch to your look. We have 4 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider solitaire rings by Vivid Diamonds, Dover Jewelry, and David Yurman. Prices for Ritani solitaire rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $12,530 and tops out at $550,000, while pieces like these, on average, can sell for $185,500.
Questions About Ritani Solitaire Rings
  • 1stDibs ExpertJanuary 19, 2025
    Ritani rings are made in the USA. Specifically, the luxury jewelry maker produces each piece in White Plains, New York. At its workshop, highly trained artisans complete much of the crafting by hand. Explore a range of Ritani jewelry on 1stDibs.
  • 1stDibs ExpertJanuary 27, 2025
    Ritani jewelry is made in the USA. The luxury jewelry maker produces each piece at its own workshop in White Plains, New York. Its headquarters is also in the city. Since its founding in 1999, Ritani has become widely known for its artisan-crafted natural and lab-created diamond pieces. On 1stDibs, find a selection of Ritani jewelry.