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1.30 Ct Sapphire .90 Ct Diamond 18 KT Trilogy Ring
1.30 Ct Sapphire .90 Ct Diamond 18 KT Trilogy Ring

1.30 Ct Sapphire .90 Ct Diamond 18 KT Trilogy Ring

Located in Napoli, IT

This very pretty Diamond & Sapphire ring is 1960 ca. Hand fabricated mount of solid 18 Kt white gold Gorgeously designed as a trio of clusters set with bright white Diamonds and inte...

Category

Mid-20th Century European Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Victorian 15K Yellow Gold Diamond and Pearl Trilogy Ring
Antique Victorian 15K Yellow Gold Diamond and Pearl Trilogy Ring

Antique Victorian 15K Yellow Gold Diamond and Pearl Trilogy Ring

Located in Staines-Upon-Thames, GB

A Victorian diamond, pearl, and yellow gold ring, comprising one old European cut diamond, and two half seed pearls, in 15 karat yellow gold. My favourite thing about this Victoria...

Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

3.01tcw 14K Asscher Cut Emerald Trilogy Ring with Round Side Accents
3.01tcw 14K Asscher Cut Emerald Trilogy Ring with Round Side Accents

3.01tcw 14K Asscher Cut Emerald Trilogy Ring with Round Side Accents

Located in Jupiter, FL

Indulge in the timeless elegance of our Emerald Trilogy Three Stone Ring, where a captivating asscher-cut emerald takes center stage, flanked by two round cut emeralds to create a st...

Category

2010s Zambian Contemporary Engagement Rings

Materials

Emerald, 14k Gold

Victorian 1.30 Ct Nat Sapphire 1.20 Ct Diamond Rare Trilogy Ring
Victorian 1.30 Ct Nat Sapphire 1.20 Ct Diamond Rare Trilogy Ring

Victorian 1.30 Ct Nat Sapphire 1.20 Ct Diamond Rare Trilogy Ring

Located in Napoli, IT

Victorian period carved hoop ring, lovely as engagement, anniversary or wedding, 1880 ca. 18 Kt gold marked, exquisite trilogy designed mount with scroll work details showing on bot...

Category

Antique 1880s European Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

18K Gold Early Victorian Diamond Trilogy Ring with Blue Enamel Details
18K Gold Early Victorian Diamond Trilogy Ring with Blue Enamel Details

18K Gold Early Victorian Diamond Trilogy Ring with Blue Enamel Details

Located in Venice, CA

This 18k gold early Victorian ring features three Old Mind Cut diamonds encased in blue enamel square details. The diamonds are housed in a square, carved out setting in the 18k gold...

Category

Antique 1850s Unknown Early Victorian Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

3.74 Carats Purple Sapphire Trilogy Ring with Diamonds in White Gold
3.74 Carats Purple Sapphire Trilogy Ring with Diamonds in White Gold

3.74 Carats Purple Sapphire Trilogy Ring with Diamonds in White Gold

Located in London, GB

Playful yet sophisticated, this three-stone ring features a deep purple sapphire as its commanding centre stone. Cut in a lively octagon shape, the sapphire is comfortably positioned...

Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Purple Sapphire, Sapphire, 18k Gold, White Gold

3.53 Carats Vivid Red Ruby Trilogy Ring with White Diamond Detail
3.53 Carats Vivid Red Ruby Trilogy Ring with White Diamond Detail

3.53 Carats Vivid Red Ruby Trilogy Ring with White Diamond Detail

Located in London, GB

Elegance meets glamour in this spectacular three-stone piece from the Haruni family. At its centre is a captivating bright red ruby, hailing from Mozambique and cut in a sophisticate...

Category

21st Century and Contemporary British Contemporary Cocktail Rings

Materials

White Diamond, Ruby, Platinum

14K Gold 3.08tcw Asscher & Pear Cut Emerald Ring - Dark Green Trilogy Ring
14K Gold 3.08tcw Asscher & Pear Cut Emerald Ring - Dark Green Trilogy Ring

14K Gold 3.08tcw Asscher & Pear Cut Emerald Ring - Dark Green Trilogy Ring

Located in Jupiter, FL

Meticulously crafted in 14k yellow gold, this ring is a testament to the timeless beauty and sophistication of trilogy design, making it an exquisite symbol of enduring elegance.

Category

2010s Zambian Contemporary Engagement Rings

Materials

Emerald, 14k Gold

Antique 1890s Cabochon Cut Ruby and Opal Yellow Gold Trilogy Ring
Antique 1890s Cabochon Cut Ruby and Opal Yellow Gold Trilogy Ring

Antique 1890s Cabochon Cut Ruby and Opal Yellow Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive cabochon cut ruby and opal ring has been crafted in 14k yellow gold. The pierced decorated, scalloped edged setting displays a feature 0.75Ct cabochon cut r...

Category

Antique 1890s Unknown Victorian Three-Stone Rings

Materials

Opal, Ruby, 14k Gold, Yellow Gold

Cornflower Blue 1.00ct Ceylon Sapphire & Diamond 18k White Gold Trilogy Ring
Cornflower Blue 1.00ct Ceylon Sapphire & Diamond 18k White Gold Trilogy Ring

Cornflower Blue 1.00ct Ceylon Sapphire & Diamond 18k White Gold Trilogy Ring

By Gems and Jewels UK

Located in Birmingham, GB

Fine Cornflower Blue Ceylon Sapphire & Diamond 18k White Gold Three Stone Ring. 1.00 Carat sapphire with a vivid cornflower blue colour and excellent clarity. Very clean stone. Also...

Category

21st Century and Contemporary Three-Stone Rings

Materials

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

Sterling Silver Round Emerald May Birthstone Stackable Trilogy Ring by Silvorra
Sterling Silver Round Emerald May Birthstone Stackable Trilogy Ring by Silvorra

Sterling Silver Round Emerald May Birthstone Stackable Trilogy Ring by Silvorra

Located in New York, NY

This delicate round emerald three stone ring is crafted in 925 sterling silver, featuring three vivid round cut emeralds measuring approximately 3.5 mm. With a total gemstone weight ...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Emerald, Silver, Sterling Silver

14k Gold Natural Ceylon Blue Sapphire & Diamond Three Stone Trilogy Ring
14k Gold Natural Ceylon Blue Sapphire & Diamond Three Stone Trilogy Ring

14k Gold Natural Ceylon Blue Sapphire & Diamond Three Stone Trilogy Ring

Located in SYDNEY, AU

This striking ring is crafted in 14ct yellow gold with a white gold setting, showcasing a stunning natural Ceylon sapphire in vivid royal blue hue that glows beautifully under the li...

Category

21st Century and Contemporary Australian Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

1920s antique 1.03 Carat Diamond and 18K White Gold Trilogy Ring
1920s antique 1.03 Carat Diamond and 18K White Gold Trilogy Ring

1920s antique 1.03 Carat Diamond and 18K White Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive 1920s 1.03 carat diamond and 18 karat white gold three stone diamond ring; part of our diverse antique jewelry and estate jewelry collections. This fine and im...

Category

Vintage 1920s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

1950s Vintage 0.64 Carat Diamond and 14k Yellow Gold Trilogy Ring
1950s Vintage 0.64 Carat Diamond and 14k Yellow Gold Trilogy Ring

1950s Vintage 0.64 Carat Diamond and 14k Yellow Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive vintage 0.64 carat diamond and 14 karat yellow gold, 14 karat white gold set three stone ring; an addition to our diamond jewelry/estate jewelry collections. T...

Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Yellow Gold

Art Deco 1.50ct Pink Sapphire and Diamond Trilogy Ring, c.1920s
Art Deco 1.50ct Pink Sapphire and Diamond Trilogy Ring, c.1920s

Art Deco 1.50ct Pink Sapphire and Diamond Trilogy Ring, c.1920s

Located in London, GB

This Art Deco Pink Sapphire & Diamond Three Stone Ring features an oval cut natural unheated pink sapphire at its centre, flanked by a pair of 0.65 carat old cut diamonds on each sid...

Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Pink Sapphire, Platinum

Antique Victorian Old European-Cut Diamond and Red Garnet Trilogy Ring
Antique Victorian Old European-Cut Diamond and Red Garnet Trilogy Ring

Antique Victorian Old European-Cut Diamond and Red Garnet Trilogy Ring

Located in Denver, CO

An Old European-cut diamond measuring approximately 0.15 carats, H color VS clarity, sits at the center of this three-ring band fashioned from 10K rose gold and accented by two round...

Category

Antique Late 19th Century Unknown Late Victorian Three-Stone Rings

Materials

Diamond, Garnet, 10k Gold, Rose Gold

Preloved 18ct Yellow Gold, 3 Stone Brilliant Cut Diamond Ring, Trilogy Ring
Preloved 18ct Yellow Gold, 3 Stone Brilliant Cut Diamond Ring, Trilogy Ring

Preloved 18ct Yellow Gold, 3 Stone Brilliant Cut Diamond Ring, Trilogy Ring

Located in Brighton, GB

3 Stone Diamond Ring 18ct Yellow Gold Stamped This stunning diamond three-stone ring set with modern brilliant cut diamonds, the ring has an approximate total diamond weight of 0...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 14K Gold Trilogy Ring, 2.30 Ct Old Mine Diamonds, Circa 1890
Victorian 14K Gold Trilogy Ring, 2.30 Ct Old Mine Diamonds, Circa 1890

Victorian 14K Gold Trilogy Ring, 2.30 Ct Old Mine Diamonds, Circa 1890

Located in Napoli, IT

Rare Find This quite extraordinary antique Victorian period ring is the embodiment of beauty during that period time, 1890/1900 ca Glorious Victorian hand craftsmanship of solid 14 k...

Category

Antique Late 19th Century European Late Victorian Cluster Rings

Materials

Diamond, 14k Gold

Art Deco 14K Yellow Gold & Platinum 0.6ctw Transitional Cut Diamond Trilogy Ring
Art Deco 14K Yellow Gold & Platinum 0.6ctw Transitional Cut Diamond Trilogy Ring

Art Deco 14K Yellow Gold & Platinum 0.6ctw Transitional Cut Diamond Trilogy Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, platinum, and yellow gold ring, comprising three transitional cut diamonds, set in platinum, to a band of 14 karat yellow gold. This beautiful ring is set with ...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Art Deco 1930s 18K Yellow Gold and Platinum 0.18ctw Diamond Trilogy Ring
Art Deco 1930s 18K Yellow Gold and Platinum 0.18ctw Diamond Trilogy Ring

Art Deco 1930s 18K Yellow Gold and Platinum 0.18ctw Diamond Trilogy Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, yellow gold, and platinum ring, comprising one transitional cut diamond, and two single cut diamonds, set in platinum, to a band of 18 karat yellow gold. This ...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco 1920s 18K Yellow Gold & Platinum Old Cut Diamond Trilogy Ring
Art Deco 1920s 18K Yellow Gold & Platinum Old Cut Diamond Trilogy Ring

Art Deco 1920s 18K Yellow Gold & Platinum Old Cut Diamond Trilogy Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, platinum, and yellow gold ring, comprising one old mine cut diamond, and two old European cut diamonds, set in platinum, to an 18 karat yellow gold band. My fa...

Category

Early 20th Century British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique trilogy ring. 14k three diamond and sapphire shield ring. 14k Art Deco
Antique trilogy ring. 14k three diamond and sapphire shield ring. 14k Art Deco

Antique trilogy ring. 14k three diamond and sapphire shield ring. 14k Art Deco

Located in Port Charlotte, FL

Vintage from the 1930s Materials: Gold Gemstone: Diamond Gem Color: Colorless Band Color: Gold Style: Art Deco Very beautiful Art Deco diamond and sapphire ring. Filigree open desi...

Category

Early 2000s Signet Rings

Art Deco Large Natural Pearl 1.60 Ct Diamond Trilogy Ring 18 KT
Art Deco Large Natural Pearl 1.60 Ct Diamond Trilogy Ring 18 KT

Art Deco Large Natural Pearl 1.60 Ct Diamond Trilogy Ring 18 KT

Located in Napoli, IT

Italian origin. The ring has a fantastic design made essential in the features but raising up at the top side to exalt the three amazing stones set at the crown of the ring giving am...

Category

Vintage 1920s Italian Art Deco Three-Stone Rings

Materials

Diamond, Natural Pearl, 18k Gold

1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring - Fei Liu
1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring - Fei Liu

1.65ct Emerald, Yellow Diamond and White Diamond Platinum Trilogy Ring - Fei Liu

By Fei Liu

Located in Birmingham, .

This 1.65ct emerald ring celebrates the beauty of nature in its most opulent form, showcasing a vibrant green emerald whose natural jardin — those delicate, garden‑like inclusions — ...

Category

21st Century and Contemporary British Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Platinum

Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 18K Yellow Gold
Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 18K Yellow Gold

Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 18K Yellow Gold

By VR Jewels

Located in New York, NY

This elegant three-stone ring features 1 pear cut ruby totaling 0.57 carats, set in 18K yellow gold. The ruby measure approximately 6.5 x 5 mm in size, securely held in a classic pro...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 14K Yellow Gold
Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 14K Yellow Gold

Contemporary Pear Cut Ruby & Diamond Trilogy Ring in Solid 14K Yellow Gold

By VR Jewels

Located in New York, NY

This elegant three-stone ring features 1 pear cut ruby totaling 0.57 carats, set in 14K yellow gold. the ruby measure approximately 6.5 x 5 mm in size. securely held in a classic pro...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Antique 18ct Yellow Gold, 1920s 0.85 Carat Diamond Three Stone Trilogy Ring
Antique 18ct Yellow Gold, 1920s 0.85 Carat Diamond Three Stone Trilogy Ring

Antique 18ct Yellow Gold, 1920s 0.85 Carat Diamond Three Stone Trilogy Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Yellow Gold Stamped Circa 1920s Step into a world of vintage elegance with this stunning three-stone ring, a true testament to the artistry of the 1920s...

Category

Early 20th Century Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.90 Ct Natural Unheated Red Spinel 1.0 Ct Diamond Platinum Trilogy Ring
1.90 Ct Natural Unheated Red Spinel 1.0 Ct Diamond Platinum Trilogy Ring

1.90 Ct Natural Unheated Red Spinel 1.0 Ct Diamond Platinum Trilogy Ring

Located in Napoli, IT

Estate Classy yet meaningful trilogy style suitable for engagement or anniversary to treasure for life, boasting three beautiful earth mined gemstones The Spinel is estimated on moun...

Category

Vintage 1980s European Contemporary Three-Stone Rings

Materials

Diamond, Spinel, Platinum

Art Deco 1930s 18K Yellow and White Gold 0.54ctw Diamond Trilogy Ring
Art Deco 1930s 18K Yellow and White Gold 0.54ctw Diamond Trilogy Ring

Art Deco 1930s 18K Yellow and White Gold 0.54ctw Diamond Trilogy Ring

Located in Staines-Upon-Thames, GB

An Art Deco diamond, white gold, and yellow gold ring, comprising three round brilliant cut diamonds, set in 18 karat white gold, to an 18 karat yellow gold band. This lovely Art D...

Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Antique Edwardian 18K Gold and Platinum 0.55ctw Old Cut Diamond Trilogy Ring
Antique Edwardian 18K Gold and Platinum 0.55ctw Old Cut Diamond Trilogy Ring

Antique Edwardian 18K Gold and Platinum 0.55ctw Old Cut Diamond Trilogy Ring

Located in Staines-Upon-Thames, GB

An antique diamond, platinum, and yellow gold ring, set with three old European cut diamonds, set in platinum, to an 18 karat yellow gold band. This lovely antique ring is set to t...

Category

Vintage 1910s Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

3.25tcw 14K Three-Stone Emerald Trilogy Ring - Dark Green Prong Set 585 Gold
3.25tcw 14K Three-Stone Emerald Trilogy Ring - Dark Green Prong Set 585 Gold

3.25tcw 14K Three-Stone Emerald Trilogy Ring - Dark Green Prong Set 585 Gold

Located in Jupiter, FL

This elegant three-stone ring features a trio of stunning emerald-cut emeralds, arranged vertically with a captivating medium green color and a subtle bluish-green hue. Each emerald ...

Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold

0.81 Carat Sapphire 0.48 Carat Diamond 18k Yellow Gold Trilogy Ring Circa 1895
0.81 Carat Sapphire 0.48 Carat Diamond 18k Yellow Gold Trilogy Ring Circa 1895

0.81 Carat Sapphire 0.48 Carat Diamond 18k Yellow Gold Trilogy Ring Circa 1895

Located in Jesmond, Newcastle Upon Tyne

The feature gemstones are encompassed with sixteen eight cut diamonds, completing the trilogy cluster design. The flared, groove decorated ring shoulders blend seamlessly with the p...

Category

Antique 1890s Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold, Palladium, Silver

Trilogy Diamond Ring in Platinum 1940s Cushion Cut
Trilogy Diamond Ring in Platinum 1940s Cushion Cut

Trilogy Diamond Ring in Platinum 1940s Cushion Cut

Located in Milano, MI

Classic trilogy ring with central cushion cut diamond and 2 Old Euro cut diamonds on the sides, estimated 0.80ct total.

Category

Vintage 1940s European Three-Stone Rings

Materials

Diamond, Platinum

18 Karat Gold 3.3 Carat Fancy Cognac Heart and Pear Shape Diamond Trilogy Ring
18 Karat Gold 3.3 Carat Fancy Cognac Heart and Pear Shape Diamond Trilogy Ring

18 Karat Gold 3.3 Carat Fancy Cognac Heart and Pear Shape Diamond Trilogy Ring

By Joke Quick

Located in Antwerp, BE

One-of-a-kind 18K rose gold ring, handmade in Belgium with no casting or printing involved, featuring a stunning Fancy Cognac heart-shaped diamond at the center, flanked by two Fancy...

Category

2010s Belgian Contemporary Three-Stone Rings

Materials

Diamond, Brown Diamond, 18k Gold, Gold, Rose Gold

Sapphire and Diamond Trilogy Engagement Ring in Platinum
Sapphire and Diamond Trilogy Engagement Ring in Platinum

Sapphire and Diamond Trilogy Engagement Ring in Platinum

Located in Jesmond, Newcastle Upon Tyne

This impressive platinum sapphire diamond trilogy ring is supplied with an independent diamond grading report card.

Category

Early 2000s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

0.93 Carat Three Stone Trilogy Diamond Ring
0.93 Carat Three Stone Trilogy Diamond Ring

0.93 Carat Three Stone Trilogy Diamond Ring

By SEAWAVEDIAMONDS

Located in New York, NY

This lovely three stone diamond trilogy ring makes a great anniversary gift or an upgrade.

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold

1.51 Carat Diamond and White Gold Trilogy Engagement Ring
1.51 Carat Diamond and White Gold Trilogy Engagement Ring

1.51 Carat Diamond and White Gold Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive diamond trilogy ring has been crafted in 18k white gold.

Category

Vintage 1970s English Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Contemporary 1.62 Carat Diamond and Palladium Trilogy Engagement Ring Circa 2010
Contemporary 1.62 Carat Diamond and Palladium Trilogy Engagement Ring Circa 2010

Contemporary 1.62 Carat Diamond and Palladium Trilogy Engagement Ring Circa 2010

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive contemporary 1.62 carat diamond and palladium trilogy cocktail ring; part of our diverse diamond jewelry collection.

Category

2010s English Engagement Rings

Materials

Diamond, Palladium

GIA 0.91 Carat Oval Diamond Trilogy 18K Diamond Ring
GIA 0.91 Carat Oval Diamond Trilogy 18K Diamond Ring

GIA 0.91 Carat Oval Diamond Trilogy 18K Diamond Ring

Located in San Francisco, CA

This 18K White Gold handcrafted Women's trilogy ring showcases a GIA Certified 0.91 Carat Oval Cut diamond accompanied by two (2) perfectly matched Oval Cut diamonds on each side in ...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.14 Carat Diamond and Platinum Trilogy Cocktail Ring
1.14 Carat Diamond and Platinum Trilogy Cocktail Ring

1.14 Carat Diamond and Platinum Trilogy Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

Condition This platinum diamond trilogy ring is fine quality set with impressive diamonds displaying a fine white color and brilliance.

Category

Late 20th Century British Engagement Rings

Materials

Diamond, Platinum

Vintage 1.93 Carat Diamond and White Gold Trilogy Engagement Ring
Vintage 1.93 Carat Diamond and White Gold Trilogy Engagement Ring

Vintage 1.93 Carat Diamond and White Gold Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive vintage trilogy ring has been crafted in 18k white gold.

Category

Vintage 1940s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring
GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring

GIA 3.36 Carat Emerald Natural Ruby 18K Two-Tone Women's Trilogy Diamond Ring

Located in San Francisco, CA

This 18K Two-Tone handcrafted Women's trilogy ring showcases a one-of-a-kind GIA Certified Emerald Cut Ruby accompanied by two (2) Trapezoid Cut diamonds on each side.

Category

21st Century and Contemporary American Engagement Rings

Materials

Ruby, 18k Gold

1.01 Carat Diamond and Yellow Gold Trilogy Engagement Ring
1.01 Carat Diamond and Yellow Gold Trilogy Engagement Ring

1.01 Carat Diamond and Yellow Gold Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

This impressive vintage diamond trilogy ring has been crafted in 18k yellow gold with 18k white gold settings.

Category

Vintage 1970s Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 2.19 Carat Diamond and White Gold Trilogy Engagement Ring
Vintage 2.19 Carat Diamond and White Gold Trilogy Engagement Ring

Vintage 2.19 Carat Diamond and White Gold Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive vintage diamond trilogy ring has been crafted in 18k white gold.

Category

Vintage 1980s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Antique 2.17 Carat Basaltic Sapphire 2.52 Carat Diamond Trilogy Engagement Ring
Antique 2.17 Carat Basaltic Sapphire 2.52 Carat Diamond Trilogy Engagement Ring

Antique 2.17 Carat Basaltic Sapphire 2.52 Carat Diamond Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

The antique trilogy ring displays a feature claw set 2.17ct cushion cut Basaltic sapphire.

Category

Antique 1890s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold

Victorian Opal and Diamond Trilogy Engagement Ring in 18k Yellow Gold
Victorian Opal and Diamond Trilogy Engagement Ring in 18k Yellow Gold

Victorian Opal and Diamond Trilogy Engagement Ring in 18k Yellow Gold

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 0.85 carat opal and 1.68 carat diamond, 18 karat yellow gold trilogy ring; part of our diverse antique opal engagement rings collection.

Category

Antique 1890s Unknown Three-Stone Rings

Materials

Diamond, Opal, Yellow Gold

Antique 1.30 Carat Diamond and Platinum Trilogy Engagement Ring Circa 1925
Antique 1.30 Carat Diamond and Platinum Trilogy Engagement Ring Circa 1925

Antique 1.30 Carat Diamond and Platinum Trilogy Engagement Ring Circa 1925

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.30 carat diamond and platinum trilogy ring; part of our diverse collection of antique three stone diamond rings.

Category

Vintage 1920s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Antique 0.46Ct Diamond and 18k Yellow Gold Trilogy Engagement Ring Circa 1930
Antique 0.46Ct Diamond and 18k Yellow Gold Trilogy Engagement Ring Circa 1930

Antique 0.46Ct Diamond and 18k Yellow Gold Trilogy Engagement Ring Circa 1930

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive antique 0.46 carat diamond and 18 karat yellow gold, platinum set trilogy ring; part of our diamond trilogy rings collection.

Category

Vintage 1930s Three-Stone Rings

Materials

Diamond, Yellow Gold, Platinum

Columbian Emerald Trilogy Art Deco inspired Ring with Diamonds in 18k Gold
Columbian Emerald Trilogy Art Deco inspired Ring with Diamonds in 18k Gold

Columbian Emerald Trilogy Art Deco inspired Ring with Diamonds in 18k Gold

Located in London, GB

Colombian Emerald and Diamond Trilogy Ring. Indulge in the timeless elegance of this stunning trilogy ring.

Category

1990s European Art Deco Three-Stone Rings

Materials

Emerald, Diamond, Yellow Gold, White Gold, 18k Gold

0.54 Carat Diamond and Yellow Gold Trilogy Twist Ring
0.54 Carat Diamond and Yellow Gold Trilogy Twist Ring

0.54 Carat Diamond and Yellow Gold Trilogy Twist Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive vintage trilogy ring has been crafted in 18k yellow gold with an 18k white gold setting.

Category

1990s British Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Ruby 1 Carat No Heat Diamond Vintage Trilogy 18 Karat Gold Round Oval Cut Ring
Ruby 1 Carat No Heat Diamond Vintage Trilogy 18 Karat Gold Round Oval Cut Ring

Ruby 1 Carat No Heat Diamond Vintage Trilogy 18 Karat Gold Round Oval Cut Ring

By Hasbani Diamonds

Located in London, GB

Vintage No Heat Ruby Diamond Trilogy Ring 18ct Gold Certified A beautiful vintage ruby and diamond trilogy ring crafted in 18ct yellow gold, dating to the 1980s and bearing full UK ...

Category

2010s British Modern Cluster Rings

Materials

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

Antique 1.65Ct Diamond and Platinum Trilogy Twist Ring Circa 1930
Antique 1.65Ct Diamond and Platinum Trilogy Twist Ring Circa 1930

Antique 1.65Ct Diamond and Platinum Trilogy Twist Ring Circa 1930

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.65 carat diamond and platinum trilogy ring; part of our diverse engagement rings collection.

Category

Vintage 1930s Three-Stone Rings

Materials

Diamond, Platinum

Antique 1.14Ct Diamond and 18k White Gold Trilogy Engagement Ring Circa 1920
Antique 1.14Ct Diamond and 18k White Gold Trilogy Engagement Ring Circa 1920

Antique 1.14Ct Diamond and 18k White Gold Trilogy Engagement Ring Circa 1920

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive antique trilogy ring has been crafted in 18k white gold with a platinum setting.

Category

Vintage 1920s Three-Stone Rings

Materials

Diamond, White Gold, Platinum

Trilogy Engagement Ring 1.36 ct Diamond Center with Side Diamonds, 18K gold
Trilogy Engagement Ring 1.36 ct Diamond Center with Side Diamonds, 18K gold

Trilogy Engagement Ring 1.36 ct Diamond Center with Side Diamonds, 18K gold

Located in SAINT-OUEN-SUR-SEINE, FR

Trilogy ring in 18K yellow gold (French eagle head hallmark), set with a central diamond weighing 1.36 carats (color G, clarity SI2), framed by two side diamonds totaling 0.37 carats.

Category

1990s French Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Vintage 1980s Diamond and Yellow Gold with Platinum Set Three-Stone Ring
Vintage 1980s Diamond and Yellow Gold with Platinum Set Three-Stone Ring

Vintage 1980s Diamond and Yellow Gold with Platinum Set Three-Stone Ring

Located in Jesmond, Newcastle Upon Tyne

This impressive vintage diamond trilogy ring has been crafted in 18k yellow gold with platinum settings.

Category

Vintage 1980s Unknown Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

4.86tcw 14K Oval Emerald Three-Stone Ring - Trilogy Design 25th Anniversary Gold
4.86tcw 14K Oval Emerald Three-Stone Ring - Trilogy Design 25th Anniversary Gold

4.86tcw 14K Oval Emerald Three-Stone Ring - Trilogy Design 25th Anniversary Gold

Located in Jupiter, FL

This refined trilogy ring features three exquisite oval-cut emeralds, each exhibiting a rich medium-dark green hue, semi-transparent clarity, and exceptional luster.

Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold

1990s Diamond Yellow Gold Three-Stone Cocktail Ring
1990s Diamond Yellow Gold Three-Stone Cocktail Ring

1990s Diamond Yellow Gold Three-Stone Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine vintage 0.80 carat diamond, 18 karat yellow gold three stone/trilogy ring; part of our diverse diamond jewelry collection.

Category

1990s Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 0.80 Carat Diamond Trilogy 14K White Gold Ring
GIA Certified 0.80 Carat Diamond Trilogy 14K White Gold Ring

GIA Certified 0.80 Carat Diamond Trilogy 14K White Gold Ring

Located in Chicago, IL

This exquisite trilogy ring is a timeless symbol of elegance and romance.

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 2.86 Carat Diamond and Platinum Trilogy Engagement Ring
Vintage 2.86 Carat Diamond and Platinum Trilogy Engagement Ring

Vintage 2.86 Carat Diamond and Platinum Trilogy Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.86 carat diamond and platinum trilogy ring; part of our diverse collection of diamond jewelry.

Category

Vintage 1970s Three-Stone Rings

Materials

Diamond, Platinum

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Trilogy Ring For Sale on 1stDibs

Find the exact trilogy ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Find an antique version now, or shop for 438 vintage or 117 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a trilogy ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A trilogy ring from Fine Jewels UK, Antinori Fine Jewels and Joke Quick — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 old european cut and emerald cut alternatives. Finding a trilogy ring for sale for women should be easy, but there are 99 pieces available to browse for unisex as well as men, too.

How Much is a Trilogy Ring?

The price for a trilogy ring starts at $400 and tops out at $62,210 with these rings, on average, selling for $3,584.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.