OGI Ltd Dome Rings

Creator: OGI Ltd

GIA Certified No Heat Cabochon Sapphire 1.84 Carat Diamonds 0.30 Carat Ring

$2,235Sale Price|25% Off

GIA Certified No Heat Cabochon Sapphire 1.84 Carat Diamonds 0.30 Carat Ring

By OGI Ltd

Located in New York, NY

Indulge in timeless elegance with our Platinum Solitaire Engagement Ring featuring a captivating Oval Cabochon Sapphire as the center stone, certified by GIA with report number 62341...

Category

21st Century and Contemporary American Contemporary OGI Ltd Dome Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 7.77 Carat Star Sapphire Diamond White Gold Cabochon Ring

$7,995

GIA Certified 7.77 Carat Star Sapphire Diamond White Gold Cabochon Ring

Located in Stamford, CT

GIA certified natural purple pink cabochon star sapphire diamond ring. 7.77 carat oval center sapphire with a halo of 12 old European cut diamonds in a 14k white gold setting. Circa ...

Category

Mid-20th Century OGI Ltd Dome Rings

Materials

Diamond, Star Sapphire, Sapphire, Gold, 14k Gold, White Gold

GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring

$78,400Sale Price|20% Off

GIA Certified 4 Carat Oval Blue No Heat Ceylon Sapphire Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA certified oval cut blue sapphire is completely unheated and displays striking, vibrant blue color! The sapphire is certified by GIA, the premier gemological authority. GIA determ...

Category

2010s Italian Modern OGI Ltd Dome Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

Victorian Diamond and Certified No-Heat Burma Pink Sapphire Ring

$3,200Sale Price|20% Off

Victorian Diamond and Certified No-Heat Burma Pink Sapphire Ring

Located in Northampton, MA

Natural, unheated Burmese pink sapphires and a halo of single-cut diamonds surround a central oval pink sapphire in this late Victorian ring. Cra...

Category

Late 19th Century American Late Victorian Antique OGI Ltd Dome Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Silver

GIA Certified No Heat 1.30 Carat Natural Pink Sapphire Diamond White Gold Ring

$2,900

GIA Certified No Heat 1.30 Carat Natural Pink Sapphire Diamond White Gold Ring

By DGI

Located in Los Angeles, CA

GIA Certified No Heat 1.30 Carat Natural Pink Sapphire Diamond White Gold Ring This beautiful ring has a Natural Oval Cut Pink Sapphire that weights 1.09 Carats. The pink sapphire m...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

GIA Certified 2.30 Carat Sapphire Diamond 18k Yellow Gold Cocktail Ring

$9,995

GIA Certified 2.30 Carat Sapphire Diamond 18k Yellow Gold Cocktail Ring

Located in Stamford, CT

This stunning 1960's cocktail ring features a GIA-certified 2.30 carat octagaonal sapphire, beautifully accented by baguette and round brilliant cut sparkling diamonds and set in ric...

Category

Mid-20th Century OGI Ltd Dome Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

5.85 Carat Burmese Sapphire Diamond Platinum Ring, GIA Certified No-Heat

$46,000

5.85 Carat Burmese Sapphire Diamond Platinum Ring, GIA Certified No-Heat

Located in Beverly Hills, CA

A rare treasure from the gem mines of Burma, known for producing the finest blue sapphires. This stone weighs an impressive 5.85 carats and has a rich, satiny blue color with a hint ...

Category

21st Century and Contemporary American OGI Ltd Dome Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.30 Carat Natural No Heat Sapphire & Diamond Ring Set in Platinum

$12,000

GIA Certified 5.30 Carat Natural No Heat Sapphire & Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a GIA Certified 5.30 Carat Natural No Heat, Ceylon Sapphire and 0.86 Carats of Diamond Accents made in Platinum. Sapphires have extraordinary durability - ...

Category

21st Century and Contemporary Japanese Modern OGI Ltd Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unheated 5.25ct Burma Blue Sapphire No Heat & Diamond Ring GIA

$24,900

Unheated 5.25ct Burma Blue Sapphire No Heat & Diamond Ring GIA

Located in bangkok, TH

A simply magnificent Estate ring set in solid Platinum and featuring a stunning Unheated Blue Sapphire from Burma (Myanmar) weighing an absolutely impressive 5.25ct. The beautifully ...

Category

2010s OGI Ltd Dome Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.84 Carat Purple Pink Sapphire Diamond 18 Karat White Gold Ring

$4,300

GIA Certified 1.84 Carat Purple Pink Sapphire Diamond 18 Karat White Gold Ring

By DGI

Located in Los Angeles, CA

This beautiful ring has a Natural Oval Cut Purplish Pink Sapphire that weights 1.36 Carats. The ring is embellished with Natural Round Cut Diamonds that weigh 0.48 Carats with a cl...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, White Gold

10.30 Carat Ruby Cabochon Diamond Platinum Ring, GIA Certified No-Heat

$19,600

10.30 Carat Ruby Cabochon Diamond Platinum Ring, GIA Certified No-Heat

Located in Beverly Hills, CA

A stunning piece featuring a large 10.30 carat cabochon ruby which as been certified by the GIA. Rubies of this size are rare, especially ones t...

Category

21st Century and Contemporary American OGI Ltd Dome Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring

$17,500

GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring

Located in Stamford, CT

Vintage purple natural 30.37 carat oval star sapphire and diamond engagement ring. GIA certified platinum setting with a star sapphire cabochon center stone, accented with 40 single ...

Category

Early 20th Century OGI Ltd Dome Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

4.13 Carat No-Heat Pink Sapphire Diamond Platinum Ring, GIA Certified

$25,600

4.13 Carat No-Heat Pink Sapphire Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A contemporary ring featuring an exceptionally fine 4.13 carat cushion-cut pink sapphire as its centerpiece. It has a superb vivid pink color that is simply electric. This is one of ...

Category

21st Century and Contemporary American Contemporary OGI Ltd Dome Rings

Materials

Diamond, Pink Sapphire, Platinum

Previously Available Items

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6

Sold

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6

By OGI Ltd

Located in New York, NY

Introducing our exquisite and unusual Emerald Shaped Fire Opal Bezel Set Dome Ring in luxurious 14 karat Yellow Gold, a stunning piece that will captivate admirers with its timeless ...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

Eighteen Karat Gold Colombia Cabochon Emerald 2.20 Carat Cocktail Solitaire Ring

Sold

Eighteen Karat Gold Colombia Cabochon Emerald 2.20 Carat Cocktail Solitaire Ring

By OGI Ltd

Located in New York, NY

Indulge in the allure of sophistication with this magnificent Eighteen Karat Gold Colombian Cabochon Emerald Cocktail Solitaire Ring. A captivating piece that seamlessly blends luxur...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6

Sold

Emerald Shaped Fire Opal 2.70 Carat Bezel Set Dome Yellow Gold Ring Size 6

By OGI Ltd

Located in New York, NY

Fourteen karats yellow gold raised bezel dome cocktail ring Fire opal faceted to the back and polished to the front weighing 2.70 carats ...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Opal, Fire Opal, Gold, 14k Gold, Yellow Gold

Ceylon Cabochon Sapphire Raised Dome Yellow Gold Solitaire Cocktail Ring

Sold

Ceylon Cabochon Sapphire Raised Dome Yellow Gold Solitaire Cocktail Ring

By OGI Ltd

Located in New York, NY

Eighteen karats yellow gold raised bezel flush set domed cocktail ring Ceylon oval-shaped cabochon sapphire weighing 5.10 carats Sapphire measuring 12 millimeter by 8.85 millimeter Ring size 6 In Stock The ring can be resized Ring measuring 0.41" width by 0.54" length Ring head measuring 14x10 millimeter New Ring Handmade in the USA The Ceylon Cabochon Sapphire Raised Dome...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Rose Gold Cushion Shape Morganite Diamond Cocktail Ring

Sold

Rose Gold Cushion Shape Morganite Diamond Cocktail Ring

By OGI Ltd

Located in New York, NY

14k karats rose gold morganite diamond cocktail ring Cushion shape morganite weighing 2.35 carat Diamonds weighing 0.23 carats Ring measuring 0.36 inch length x 0.29 inch width Ri...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Morganite, Diamond, Gold, 14k Gold, Rose Gold

Emerald Shaped Fire Opal Bezel Raised Dome Yellow Gold Cocktail Ring

Sold

Emerald Shaped Fire Opal Bezel Raised Dome Yellow Gold Cocktail Ring

By OGI Ltd

Located in New York, NY

Fourteen karats yellow gold raised bezel dome cocktail ring Fire opal faceted to the back and polished to the front weighing 2.70 carats ...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Opal, Fire Opal, Gold, Yellow Gold, 14k Gold

Eighteen Karat Burma Cabochon Ruby Diamond Yellow Gold Cocktail Ring

Sold

Eighteen Karat Burma Cabochon Ruby Diamond Yellow Gold Cocktail Ring

By OGI Ltd

Located in New York, NY

18 karat yellow gold ruby bezel cocktail ring Cabochon Burma ruby weighing 4 carats Pave diamonds on the shank of the ring weighing 0.25 carats Cabochon ruby measuring 0.47" x 0.40" ...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

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

Cushion Shaped Aquamarine Bezel Raised Dome Yellow Gold Cocktail Ring

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Cushion Shaped Aquamarine Bezel Raised Dome Yellow Gold Cocktail Ring

By OGI Ltd

Located in New York, NY

Eighteen karats yellow gold raised bezel dome cocktail ring Blue and brilliant cushion-shaped aquamarine weighing 3.40 carats Aquamarine hue color: sky blue...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Aquamarine, Gold, Yellow Gold, 18k Gold

Eighteen Karat Yellow Gold Cabochon Emerald High Dome Cocktail Solitaire Ring

Sold

Eighteen Karat Yellow Gold Cabochon Emerald High Dome Cocktail Solitaire Ring

By OGI Ltd

Located in New York, NY

The ring features a captivating design that combines the elegance of 18-karat gold with the natural beauty of cabochon Colombian emerald weighing 2.20 carats. It is crafted with atte...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Ceylon Cabochon Sapphire Bezel Raised Dome Yellow Gold Cocktail Ring

Sold

Ceylon Cabochon Sapphire Bezel Raised Dome Yellow Gold Cocktail Ring

By OGI Ltd

Located in New York, NY

Eighteen karats yellow gold raised bezel domed cocktail ring Ceylon oval-shaped cabochon sapphire weighing 3.55 carats Ring si...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Eighteen Karat Yellow Gold Diamond Rubellite Tourmaline Split Shank Cluster Ring

Sold

Eighteen Karat Yellow Gold Diamond Rubellite Tourmaline Split Shank Cluster Ring

By OGI Ltd

Located in New York, NY

18 karat yellow gold double split shank cocktail ring Diamonds weighing 0.55 carats One natural cushion oval shaped rubellite weighing 5.15 carats Rubellite is of deep rose red tone and almost flawless...

Category

2010s American Contemporary OGI Ltd Dome Rings

Materials

Diamond, Rubelite, Tourmaline, Gold, 18k Gold, Yellow Gold

Eighteen Karat Gold Ring with Antique Agate Intaglio from Roman Period

Sold

Eighteen Karat Gold Ring with Antique Agate Intaglio from Roman Period

By OGI Ltd

Located in New York, NY

An antique Roman period intaglio agate ring An oval agate engraved with a lion surmounted by a star, set in a bezel setting in eighteen karats yellow gold...

Category

2010s American Modern OGI Ltd Dome Rings

Materials

Agate, Gold, 18k Gold, Yellow Gold

Ogi Ltd dome rings for sale on 1stDibs.

Find a range of OGI Ltd dome rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using yellow gold. While looking for the most stylish antique or vintage OGI Ltd jewelry to pair with your ensemble, you’ll find that OGI Ltd sapphire dome rings, from our inventory of 2, 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 dome rings by Aletto Brothers, Emeralds Maravellous, and Stambolian. Prices for OGI Ltd dome rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $1,855 and tops out at $2,030, while pieces like these, on average, can sell for $1,999.