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Ritani Engagement Rings

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Creator: Ritani
GIA Certified 1.60 Carat K SI1 Oval Natural Diamond Rose Gold Engagement Ring
GIA Certified 1.60 Carat K SI1 Oval Natural Diamond Rose Gold Engagement Ring

GIA Certified 1.60 Carat K SI1 Oval Natural Diamond Rose Gold Engagement Ring

By Ritani

Located in Baltimore, MD

GIA Certified 1.60 Carat K SI1 Oval Natural Diamond Rose Gold Ritani Engagement Ring GIA report number: 5243749688 Diamond: 1.60 carat K SI1 oval natural diamond Accent diamonds: Ap...

Category

21st Century and Contemporary Modern Ritani Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Ritani Endless Love Princess Diamond Ring 1.70 Carat H VS1 in Platinum
Ritani Endless Love Princess Diamond Ring 1.70 Carat H VS1 in Platinum

Ritani Endless Love Princess Diamond Ring 1.70 Carat H VS1 in Platinum

By Ritani

Located in San Diego, CA

RITANI Style: Endless Love Collection Princess Diamond Halo Engagement Ring Serial Number: #1PCZ189 Metal: Platinum PT950 Size: 4.25 - sizable Total C...

Category

2010s American Ritani Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Ritani Design 1.00tcw Diamond Ring
Vintage Platinum Ritani Design 1.00tcw Diamond Ring

Vintage Platinum Ritani Design 1.00tcw Diamond Ring

By Ritani

Located in New York, NY

This vintage diamond ring by Ritani is crafted in luxurious platinum and features a total of 0.99 carats of sparkling diamonds. The design showcases Ritani’s signature elegance with ...

Category

Late 20th Century Ritani Engagement Rings

Materials

Diamond, Platinum

Ritani Platinum Princess Cut Diamond Engagement Ring
Ritani Platinum Princess Cut Diamond Engagement Ring

Ritani Platinum Princess Cut Diamond Engagement Ring

By Ritani

Located in Scottsdale, AZ

Designer: Ritani Material: platinum Center Diamond: 1 princess cut = 0.55ct Color: H Clarity: SI1 Diamond: 60 round brilliant cut = 0.60cttw Color: G Clarity: SI1-2 Ring Size: 6 (ple...

Category

21st Century and Contemporary Ritani Engagement Rings

Materials

Diamond, Platinum

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 Engagement Rings

Materials

Diamond, Platinum

Ritani 1.02ct Princess Cut Diamond Engagement Ring in Platinum
Ritani 1.02ct Princess Cut Diamond Engagement Ring in Platinum

Ritani 1.02ct Princess Cut Diamond Engagement Ring in Platinum

By Ritani

Located in Bethesda, MD

This Ritani 1.02-carat princess cut diamond engagement ring radiates brilliance and sophistication. The center stone, graded F color and VVS2 clarity (GIA #2211766791), is set in a s...

Category

2010s American Ritani Engagement Rings

Materials

Diamond, Platinum

Ritani 0.86 Carat Diamond Gold Engagement Ring
Ritani 0.86 Carat Diamond Gold Engagement Ring

Ritani 0.86 Carat Diamond Gold Engagement Ring

By Ritani

Located in New York, NY

This 18k white gold ring by Ritani, centers a GIA certified round brilliant cut diamond that weighs 0.86ct. and is graded F color with VS1 clarity. The center diamond is accentuated ...

Category

21st Century and Contemporary Contemporary Ritani Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Ritani 1RZ1321 French Set Halo Engagement Ring with Center Blue Sapphire
Ritani 1RZ1321 French Set Halo Engagement Ring with Center Blue Sapphire

Ritani 1RZ1321 French Set Halo Engagement Ring with Center Blue Sapphire

By Ritani

Located in Old Tappan, NJ

Ritani 1RZ1321 14K White Gold French Set Engagement Ring with diamonds weighing 0.47 carat total.  In the center, one round blue sapphire weighing 1.49 carats.  Diamonds are G/H Col...

Category

2010s American Contemporary Ritani Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

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Located in Radolfzell am Bodensee, BW

Platinum Engagement Ring - handmade in the platinum manufactory of Henrich & Denzel in pure perfection. The purity of nature, exquisite materials and a contemporary formal idiom ar...

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2010s European Contemporary Ritani Engagement Rings

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Bulgari Griffe 0.50ct D VS1 Diamond Solitaire Ring in Platinum, GIA Certified
Bulgari Griffe 0.50ct D VS1 Diamond Solitaire Ring in Platinum, GIA Certified

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By Bulgari

Located in London, GB

This exquisite Bulgari Griffe solitaire ring is crafted in luxurious platinum, showcasing the house’s unmistakable Italian elegance and precision. At its heart sits a 0.50-carat roun...

Category

2010s Italian Modern Ritani Engagement Rings

Materials

White Diamond, Diamond, Platinum

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, Salzburg

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 Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

1.00ctw 3-Stone Diamond Platinum Engagement Ring
1.00ctw 3-Stone Diamond Platinum Engagement Ring

1.00ctw 3-Stone Diamond Platinum Engagement Ring

Located in Houston, TX

This engagement ring features 1.00ctw of three prong-set round brilliant diamonds in a platinum ring. The size is currently a 5.75 but it may be sized smaller or larger upon request.

Category

21st Century and Contemporary American Ritani Engagement 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 Engagement Rings

Materials

Diamond, 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 Engagement Rings

Materials

Diamond, Platinum

3.38 Carat Princess Cut Diamond Platinum Engagement Ring
3.38 Carat Princess Cut Diamond Platinum Engagement Ring

3.38 Carat Princess Cut Diamond Platinum Engagement Ring

Located in New York, NY

This beautiful platinum ring centers an EGL certified princess cut diamond that weighs 3.38ct. and is graded I-J color with VS1 clarity. The center stone is flanked by baguette cut ...

Category

20th Century Ritani Engagement Rings

Materials

Diamond, Platinum

Roman Malakov GIA Certified 1.60 Carats Emerald Cut Diamond Halo Engagement Ring
Roman Malakov GIA Certified 1.60 Carats Emerald Cut Diamond Halo Engagement Ring

Roman Malakov GIA Certified 1.60 Carats Emerald Cut Diamond Halo Engagement Ring

By Roman Malakov

Located in New York, NY

A stunning engagement ring, featuring a 1.60 carats emerald cut diamond certified by GIA as F color and VS2 clarity, set on a four prong setting. Surrounded by a single halo of round...

Category

21st Century and Contemporary American Contemporary Ritani Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.02ct Diamond Ruby Engagement Ring
GIA Certified 1.02ct Diamond Ruby Engagement Ring

GIA Certified 1.02ct Diamond Ruby Engagement Ring

Located in New York, NY

This is an elegant 18k white gold engagement ring. The ring is centered with a sparkling GIA certified old European cut diamond that weighs 1.02ct. The color of the diamond is K with...

Category

20th Century Ritani Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Previously Available Items
Platinum GIA Certified Diamond Halo Ring by Ritani
Platinum GIA Certified Diamond Halo Ring by Ritani

Platinum GIA Certified Diamond Halo Ring by Ritani

By Ritani

Located in Webster, NY

Platinum Ritani diamond ring with a GIA certified 1.03ct Round Brilliant cut diamond. Center Diamond Carat Weight: 1.03ct Earth Mine Center Diamond Cut: Round Brilliant Cut Center...

Category

21st Century and Contemporary Ritani Engagement Rings

Materials

Diamond, Platinum

9.27 Carat Cushion Cut Diamond Engagement Ring
9.27 Carat Cushion Cut Diamond Engagement Ring

9.27 Carat Cushion Cut Diamond Engagement Ring

By Ritani

Located in Chicago, IL

This absolutely stunning ring features a 9.27 carat cushion modified brilliant cut diamond with D color and SI1 clarity, flanked by pear shaped diamonds weighing approximately 0.80 c...

Category

21st Century and Contemporary Ritani Engagement Rings

Materials

Diamond, Platinum

Ritani 1.44ctw Diamond Halo Engagement Ring 14k White Gold Sz 5 Round Brilliant
Ritani 1.44ctw Diamond Halo Engagement Ring 14k White Gold Sz 5 Round Brilliant

Ritani 1.44ctw Diamond Halo Engagement Ring 14k White Gold Sz 5 Round Brilliant

By Ritani

Located in McLeansville, NC

This lovely halo ring comes with a Ritani Card of Authenticity. Gem: Natural Diamonds - 1.44 Total Carats, Round Brilliant Cut - Center - 1.01 Carats, H Color, SI2 Clarity - GIA Num...

Category

21st Century and Contemporary Ritani Engagement Rings

Materials

Diamond, White Gold

Ritani Contemporary 1.55 CTW Diamond 14 Karat Cushion Engagement Ring GIA
Ritani Contemporary 1.55 CTW Diamond 14 Karat Cushion Engagement Ring GIA

Ritani Contemporary 1.55 CTW Diamond 14 Karat Cushion Engagement Ring GIA

By Ritani

Located in Philadelphia, PA

Centering a cushion-modified brilliant diamond weighing approximately 1.00 carat - K color with VS1 clarity Prong set with a halo surround and shoulders prong set with round brillian...

Category

21st Century and Contemporary Ritani Engagement Rings

Materials

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

Ritani Classic French-Set Halo Cushion Diamond Engagement Ring
Ritani Classic French-Set Halo Cushion Diamond Engagement Ring

Ritani Classic French-Set Halo Cushion Diamond Engagement Ring

By Ritani

Located in Bethesda, MD

A row of sparkling diamonds is French-set allowing more light to enter each stone to create extra brilliance. A sparkling French-set halo adds brilliance around the center diamond an...

Category

2010s Ritani Engagement Rings

Materials

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 Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ritani Natural Cornflower Blue Gemstone Engagement Ring Diamond Platinum
Ritani Natural Cornflower Blue Gemstone Engagement Ring Diamond Platinum

Ritani Natural Cornflower Blue Gemstone Engagement Ring Diamond Platinum

By Ritani

Located in Torrance, CA

Stylish pre-owned Ritani natural cornflower blue sapphire & diamond gemstone engagement ring crafted in 18 karat yellow gold and platinum. O...

Category

21st Century and Contemporary Unknown Modern Ritani Engagement Rings

Materials

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

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...

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Early 2000s American Ritani Engagement Rings

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Ritani GIA Certified 0.75 Carat Round 3-Stone Halo Diamond Engagement Ring
Ritani GIA Certified 0.75 Carat Round 3-Stone Halo Diamond Engagement Ring

Ritani GIA Certified 0.75 Carat Round 3-Stone Halo Diamond Engagement Ring

By Ritani

Located in Baltimore, MD

Ritani GIA Certified 0.75 Carat G IF Round Brilliant Cut Diamond 18k Rose Gold 3-stone Halo Engagement Ring Size 4.25 GIA Report Number: 5191566643 (Please note original GIA report ...

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21st Century and Contemporary Modern Ritani Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Ritani .93 Carat Asscher Diamond Halo Ring and Wedding Band 950 Platinum
Ritani .93 Carat Asscher Diamond Halo Ring and Wedding Band 950 Platinum

Ritani .93 Carat Asscher Diamond Halo Ring and Wedding Band 950 Platinum

By Ritani

Located in Greensboro, NC

Celebrate your marriage with this exquisite bridal set! Crafted by Ritani in 950 platinum, this heirloom-quality set consists of a halo engagement ring and matching eternity wedding ...

Category

20th Century Unknown Ritani Engagement Rings

Materials

Diamond, Platinum

Ritani engagement rings for sale on 1stDibs.

Find a range of Ritani engagement rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Ritani jewelry to pair with your ensemble, you’ll find that Ritani diamond engagement rings, from our inventory of 14, can add a particularly distinctive touch to your look. We have 14 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 engagement rings by Dover Jewelry, Christopher Designs, and John Brevard. Prices for Ritani engagement rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $550 and tops out at $550,000, while pieces like these, on average, can sell for $6,588.

Questions About Ritani Engagement Rings

  • 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.
  • 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.