Skip to main content

Unknown Solitaire Rings

to
177
419
223
184
142
233
523
143
58
52
25
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
5
14
310
296
8
30
46
27
22
14
13
6
5
8
324
299
2
153
84
73
61
36
to
140
21
12
3
2
200
87
79
21
21
14
14
3
2
1
620
5
411
210
Place of Origin: Unknown
2.9 ct Round Brilliant Cut Diamond Crossover Halo Engagement Ring
2.9 ct Round Brilliant Cut Diamond Crossover Halo Engagement Ring

2.9 ct Round Brilliant Cut Diamond Crossover Halo Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

2.9 ct Round Brilliant Cut Diamond Crossover Halo Engagement Ring in 14K Rose Gold This breathtaking 14K rose gold engagement ring features a dazzling 2.05 ct natural Round Brillian...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Rose Gold

.84 Carat Mine Cut Diamond Art Deco Ring 14 Karat Gold and Platinum GIA Vintage
.84 Carat Mine Cut Diamond Art Deco Ring 14 Karat Gold and Platinum GIA Vintage

.84 Carat Mine Cut Diamond Art Deco Ring 14 Karat Gold and Platinum GIA Vintage

Located in Greensboro, NC

This ring is a size 4 1/4 - 4 1/2, but it can be re-sized up 2 sizes for a $25 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a refund on the sizing. ...

Category

20th Century Art Deco Unknown Solitaire Rings

Materials

Diamond, 14k Gold, Platinum

GIA Certified 4 Carat Emerald Cut Diamond Ideal Proportions
GIA Certified 4 Carat Emerald Cut Diamond Ideal Proportions

GIA Certified 4 Carat Emerald Cut Diamond Ideal Proportions

By Antinori Fine Jewels

Located in Chicago, IL

Presenting an exquisite GIA-certified emerald-cut diamond ring that radiates sophistication and timeless allure. Center Diamond: At the heart of this captivating piece is a GIA-cert...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

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

Edwardian 10.20ct Sapphire Solitaire Ring, c.1915
Edwardian 10.20ct Sapphire Solitaire Ring, c.1915

Edwardian 10.20ct Sapphire Solitaire Ring, c.1915

Located in London, GB

A mesmerising cornflower blue sapphire sits central in this stunning Edwardian solitaire ring. The natural Sapphire weighs an impressive 10.20 carat cut in an elongated cushion cut. ...

Category

1910s Edwardian Vintage Unknown Solitaire Rings

Materials

Sapphire, 18k Gold, 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 Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Diamond Solitaire 14k Yellow Gold Ring
Diamond Solitaire 14k Yellow Gold Ring

Diamond Solitaire 14k Yellow Gold Ring

Located in Scottsdale, AZ

This is simplicity and elegance rolled into a ring. The beautiful details of this ring will have you sold. This ring features in the ring is a round brilliant cut diamond measuring approximately 5.40-5.45 x 3.18mm and has an estimated weight of 0.57 carat. Insofar as the mounting permits and in accordance with the GIA diamond grading system, this diamond as been determined as having an estimated VVS2 clarity and E-F-G color grade. The diamond is set centrally, held by six yellow gold prongs, into an "illusion" style setting. The ring tapers in width from 10.5mm to 4.25mm, from front to back and is 5.5mm think in from. The gold has a high polished finish. Total weight of the ring is 6.74 grams; total estimated gold weight is 6.63 grams. Stamped inside the ring shank are the manufacturers initials "EGACo." This ring is a simple beauty that will match anything in your closet and will look great layering with your other jewelry. Try pairing this ring with some Chanel gold earrings...

Category

1960s Vintage Unknown Solitaire Rings

Materials

Diamond

14kt White Gold Pink Sapphire and Diamond 5-Stone 2.20 Carat Ring
14kt White Gold Pink Sapphire and Diamond 5-Stone 2.20 Carat Ring

14kt White Gold Pink Sapphire and Diamond 5-Stone 2.20 Carat Ring

Located in Laguna Hills, CA

Pink Sapphire and Diamond 5-Stone Engagement Ring is set in 14 Karat white gold. Pink Sapphire measures 6.77 x 5. 25 and is estimated at 1 carat. The quality is SI1 clarity and i...

Category

21st Century and Contemporary Contemporary Unknown Solitaire Rings

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

Antique 1.65 Carat Diamond and Platinum Solitaire Ring Circa 1920
Antique 1.65 Carat Diamond and Platinum Solitaire Ring Circa 1920

Antique 1.65 Carat Diamond and Platinum Solitaire Ring Circa 1920

Located in Jesmond, Newcastle Upon Tyne

A stunning antique 1.65 carat diamond and platinum Art Deco style solitaire ring; part of our collection of diamond engagement rings. This stunning, fine and impressive antique diam...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum 1.83ctw Old European Cut Diamond Graduated Step Ring
Antique Art Deco Platinum 1.83ctw Old European Cut Diamond Graduated Step Ring

Antique Art Deco Platinum 1.83ctw Old European Cut Diamond Graduated Step Ring

Located in Montclair, NJ

Here we have an ALL ORIGINAL antique ring crafted from solid 900 platinum during the art deco period. The ring features a fabulous center diamond weighing approximately 1.35 carats. ...

Category

Early 20th Century Art Deco Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.22ct Diamond Solitaire Ring, c.1970s
Vintage 1.22ct Diamond Solitaire Ring, c.1970s

Vintage 1.22ct Diamond Solitaire Ring, c.1970s

Located in London, GB

Simple yet elegant, this Vintage solitaire ring features a central emerald cut diamond. Weighing 1.22 carat, the diamond is of excellent quality with a colour of F and clarity of VS2...

Category

1970s Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

Art Deco 6.00ct Diamond Solitaire Ring, c.1920s
Art Deco 6.00ct Diamond Solitaire Ring, c.1920s

Art Deco 6.00ct Diamond Solitaire Ring, c.1920s

Located in London, GB

Embodying the opulence of the Art Deco era, this engagement ring presents a 6.00 carat old European cut diamond within its handmade platinum setting. Certified by EDR, the beautiful ...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Cushion Cut VS Diamond Engagement Ring
GIA Certified 5 Carat Cushion Cut VS Diamond Engagement Ring

GIA Certified 5 Carat Cushion Cut VS Diamond Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Elevate your love story with this exquisite GIA Certified 5 Carat Cushion Cut I Color VS1 Diamond Engagement Ring. Meticulously crafted to perfecti...

Category

2010s Modern Unknown Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 5 Carat Emerald Cut Diamond 18K White Gold Ring
GIA Certified 5 Carat Emerald Cut Diamond 18K White Gold Ring

GIA Certified 5 Carat Emerald Cut Diamond 18K White Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

Indulge in the allure of sophistication with this captivating ring, where a magnificent 5-carat emerald-cut diamond takes center stage. The G color and VVS2 clarity of the diamond co...

Category

2010s Modern Unknown Solitaire Rings

Materials

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

TYPE IIA IF GIA Certified 2 Carat Halo Oval Diamond White Gold Ring
TYPE IIA IF GIA Certified 2 Carat Halo Oval Diamond White Gold Ring

TYPE IIA IF GIA Certified 2 Carat Halo Oval Diamond White Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

This captivating ring showcases a striking GIA-certified 2-carat oval diamond Type IIA! It embraced by a halo of shimmering accents, all set wit...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, Platinum

1930s Antique 4.42 Carat Diamond and Emerald White Gold Engagement Ring
1930s Antique 4.42 Carat Diamond and Emerald White Gold Engagement Ring

1930s Antique 4.42 Carat Diamond and Emerald White Gold Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 1930s antique 4.42 carat diamond (total), 0.22 carat emerald and 18 karat white gold solitaire style condition ring; part of the diverse estate jewelry collections. This stunning, fine and impressive diamond solitaire style cocktail ring with emerald side stones has been crafted in 18 karat white gold. This 1930s engagement ring displays a stunning and large feature 4.30 carat Old European round cut diamond eight claw set in subtle relief to the center of the design. The large principle stone is encompassed with a segmented geometric halo style design, ornamented with eight impressive pavé set eight-cut diamonds. The elevated, tapering ring shoulders are embellished with six impressive square faceted cut emeralds totalling 0.22 carats, integrating with the main setting and blending seamlessly with the plain ring shank. This plain shank is hallmarked to the interior with the 18 karat white gold mark (18CT). This stunning old European cut engagement ring is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This antique ring is fine quality, set with a stunning Old European cut feature diamond displaying fine brilliance and presence. The impressive square faceted emeralds display fine color and brilliance. The ring is a very good gauge of gold and in excellent condition, with a very clear hallmark to the interior of the shank. Reflections in the photographs may detract from the true representation of this diamond solitaire with emerald side stones...

Category

1930s Vintage Unknown Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Morganite Ring in 18Karat Yellow Gold
Morganite Ring in 18Karat Yellow Gold

Morganite Ring in 18Karat Yellow Gold

Located in Honolulu, HI

Ring Specifications: Metal: 18k Yellow Gold Total Weight: 6.4 Grams Morganite Carat Weight: ~5 carats Morganite Measurements: 12 mm x 12 mm x 6.8 mm Ring Size: 5.75 (resizable) ...

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Morganite, 18k Gold, Yellow Gold

Vintage 1940s 2.10 Carat Diamond and 18K White Gold Solitaire Engagement Ring
Vintage 1940s 2.10 Carat Diamond and 18K White Gold Solitaire Engagement Ring

Vintage 1940s 2.10 Carat Diamond and 18K White Gold Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning vintage 1.90 carat diamond and 18 karat white gold solitaire ring with 0.20 carat diamond accents; part of our diverse diamond jewelry collections. This stunning, fine an...

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 5.28 Carat Diamond Solitaire Engagement Ring c.1920s
Art Deco 5.28 Carat Diamond Solitaire Engagement Ring c.1920s

Art Deco 5.28 Carat Diamond Solitaire Engagement Ring c.1920s

Located in London, GB

This rare and unique Art Deco engagement ring presents an opulent IGL certified, 5.28 carat, old european cut diamond within its original handmade platinum setting. The diamond is c...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

GRS Certified 12.60 Carat Zambian Emerald Diamond Ring
GRS Certified 12.60 Carat Zambian Emerald Diamond Ring

GRS Certified 12.60 Carat Zambian Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GRS Certified 12.60 Carat Zambian Emerald & Diamond Ring in Platinum and White Gold This remarkable 12.60-carat natural Zambian emerald, certified by GRS, is set in platinum and emb...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring
GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring

GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Eye catching and timelessly fashionable, this is an excellent choice for a stylish engagement or right hand ring setting! Thisw natural vibrant cornflower blue color cushion cut s...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold

GIA Certified 3.02 Carat Square Emerald Cut Diamond Solitaire Engagement Ring
GIA Certified 3.02 Carat Square Emerald Cut Diamond Solitaire Engagement Ring

GIA Certified 3.02 Carat Square Emerald Cut Diamond Solitaire Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

This stunning solitaire engagement ring features a breathtaking 3.02 carat square emerald cut diamond, set in luxurious platinum. The diamond boasts a color grade of G, offering a ...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

David Yurman Sterling and Gold Rectangular Checkerboard Citrine Ring
David Yurman Sterling and Gold Rectangular Checkerboard Citrine Ring

David Yurman Sterling and Gold Rectangular Checkerboard Citrine Ring

By David Yurman

Located in Fairfield, CT

Sterling silver and 14k yellow gold ring. This beautiful sterling silver and 14k yellow gold ring is by David Yurman, and features a center, rectangular checkerboard cut, medium to l...

Category

Late 20th Century Contemporary Unknown Solitaire Rings

Materials

Citrine, Gold, 14k Gold, Yellow Gold, Sterling Silver

Solitaire Diamond Two Toned Ring in 14K Gold
Solitaire Diamond Two Toned Ring in 14K Gold

Solitaire Diamond Two Toned Ring in 14K Gold

Located in Honolulu, HI

Item Specifications: Metal: 14K Yellow and White Gold Style: Statement Ring Ring Size: 8.5 (resizing available for a fee) Total Weight: 3.1 Grams Diamond Count: 1 brilliant cut ...

Category

21st Century and Contemporary Modern Unknown Solitaire Rings

Materials

Diamond, White Gold, Yellow Gold, 14k Gold

GIA Certified 5.02 Carat Heart Cut E Color VVS2 Diamond Ring in 18K White Gold
GIA Certified 5.02 Carat Heart Cut E Color VVS2 Diamond Ring in 18K White Gold

GIA Certified 5.02 Carat Heart Cut E Color VVS2 Diamond Ring in 18K White Gold

By Antinori Fine Jewels

Located in Chicago, IL

Introducing a stunning GIA Certified 5.02 Carat Heart Shape Diamond Ring, set in luxurious 18K White Gold. A true testament to timeless elegance and superior craftsmanship, this ring...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, Gold, White Gold

Emerald Cut Green Tourmaline and Diamond Channel Set Band Ring in 18 Karat Gold
Emerald Cut Green Tourmaline and Diamond Channel Set Band Ring in 18 Karat Gold

Emerald Cut Green Tourmaline and Diamond Channel Set Band Ring in 18 Karat Gold

Located in Scottsdale, AZ

Ring size: 6.25 This pretty two tone band ring has bold color, significant sparkle and a unique design. The elegant bluish green tourmaline stone pops at the center while the sparkl...

Category

Late 20th Century Contemporary Unknown Solitaire Rings

Materials

Diamond, Tourmaline, Gold, Yellow Gold, 18k Gold, White Gold

GIA Certified 1.32 Brilliant Cut Diamond Platinum Ring FLAWLESS CLARITY
GIA Certified 1.32 Brilliant Cut Diamond Platinum Ring FLAWLESS CLARITY

GIA Certified 1.32 Brilliant Cut Diamond Platinum Ring FLAWLESS CLARITY

By Antinori Fine Jewels

Located in Chicago, IL

Exquisite 1.32 ct Round Brilliant Cut Diamond Platinum Solitaire Engagement Ring This stunning platinum solitaire engagement ring features a dazzling 1.32 ct natural Round Brilliant...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Bravingtons Diamond and 9 Carat Gold Solitaire Ring
Art Deco Bravingtons Diamond and 9 Carat Gold Solitaire Ring

Art Deco Bravingtons Diamond and 9 Carat Gold Solitaire Ring

Located in Chipping Campden, GB

This beautiful solitaire ring is modelled in 9 carat gold and the stone set in platinum. The diamond measures 8pts and is set in an illusion platinum setting. Made by Bravingtons. ...

Category

1910s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum, Gold

Amethyst Purple 1960's Statement Cocktail Ring
Amethyst Purple 1960's Statement Cocktail Ring

Amethyst Purple 1960's Statement Cocktail Ring

Located in Scottsdale, AZ

Don't miss your chance to get your hands on this massive Amethyst stone. Notice the amazing details like the intricate tree-branch detailing in 14k go...

Category

1970s Vintage Unknown Solitaire Rings

Materials

Amethyst, 14k Gold

Art Deco 7.60ct Diamond Solitaire Ring, c.1920s
Art Deco 7.60ct Diamond Solitaire Ring, c.1920s

Art Deco 7.60ct Diamond Solitaire Ring, c.1920s

Located in London, GB

With a stunning emerald cut diamond at its heart, this awe inspiring piece dates to the height of the 1920s. Weighing 7.60ct, the diamond has been graded by IGI as an I to J in colou...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum, 18k Gold, White Gold

Exceptional 6.01 Carat Emerald Cut Diamond HRD Certified Solitaire Ring
Exceptional 6.01 Carat Emerald Cut Diamond HRD Certified Solitaire Ring

Exceptional 6.01 Carat Emerald Cut Diamond HRD Certified Solitaire Ring

By Meghna Jewels

Located in Hoffman Estate, IL

An exquisite 6.01 carat emerald cut diamond certified by HRD. We can custom design as per your request. Shape EMERALD Carat 6.01 Color I Clarity VS2 Fluorescence NONE Polish EXCELLE...

Category

21st Century and Contemporary Contemporary Unknown Solitaire Rings

Materials

Diamond

Antique Art Deco 0.98 Carat Diamond Filigree Ring in 18K White Gold
Antique Art Deco 0.98 Carat Diamond Filigree Ring in 18K White Gold

Antique Art Deco 0.98 Carat Diamond Filigree Ring in 18K White Gold

Located in Denver, CO

A dazzling Old European-cut diamond measuring approximately 0.98 carats, H color VS2-SI1 clarity, sits atop an intricate filigree gallery with floral accents. Set in 18K white gold. ...

Category

Early 20th Century Art Deco Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil
GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil

GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite minor oil emerald of important dimensions 7 carat

Category

2010s Contemporary Unknown Solitaire Rings

Materials

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

1.53 Carat Solitaire Diamond Ring
1.53 Carat Solitaire Diamond Ring

1.53 Carat Solitaire Diamond Ring

Located in New York, NY

1.53 carat Solitaire Diamond Ring A yellow gold ring set with a oval cut diamond. Approximate Diamond Weight: 1.53 carat Accompanied by GIA certificate. Ring Size: 6 Complimenta...

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified Antique 5.19 Carats Old European Cut Diamond Engagement Ring
GIA Certified Antique 5.19 Carats Old European Cut Diamond Engagement Ring

GIA Certified Antique 5.19 Carats Old European Cut Diamond Engagement Ring

Located in New York, NY

A gorgeous antique engagement ring, showcasing a solitaire 5.19 carats old European cut diamond certified by GIA as N color and VS1 clarity, set with a unique compass basket setting....

Category

Early 20th Century Contemporary Unknown Solitaire Rings

Materials

Diamond, Platinum

18 karat gold ring adorned with light blue semi-precious stones.
18 karat gold ring adorned with light blue semi-precious stones.

18 karat gold ring adorned with light blue semi-precious stones.

Located in bronshoj, DK

PRE-OWNED GOODS ARE EXEMPT FROM IMPORT TARIFFS FOR U.S., UK, AUSTRALIAN & CANADIAN CUSTOMERS. THEREFORE, NO IMPORT TARIFFS WILL BE APPLICABLE TO YOUR PURCHASE. 18 karat gold rin...

Category

20th Century Unknown Solitaire Rings

Materials

18k Gold

Emerald Cut Goshenite Beryl Solitaire Cocktail Ring Set in 14 Karat Yellow Gold
Emerald Cut Goshenite Beryl Solitaire Cocktail Ring Set in 14 Karat Yellow Gold

Emerald Cut Goshenite Beryl Solitaire Cocktail Ring Set in 14 Karat Yellow Gold

Located in Scottsdale, AZ

Ring Size: 6 This unique solitaire goshenite beryl ring set in 14 karat yellow gold exudes understated elegance and sophistication. The centerpiece of this exquisite ring is the goshenite beryl, a colorless gemstone...

Category

21st Century and Contemporary Contemporary Unknown Solitaire Rings

Materials

Beryl, Gold, 14k Gold, Yellow Gold

Vintage 1940s 2.01 Carat Diamond and Platinum Solitaire Ring
Vintage 1940s 2.01 Carat Diamond and Platinum Solitaire Ring

Vintage 1940s 2.01 Carat Diamond and Platinum Solitaire Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.01 carat diamond solitaire ring in platinum; part of our vintage engagement ring collections. This stunning vintage solitaire ring has been crafted in platinum. The stunning vintage solitaire ring displays a stunning feature 2.01ct transitional modern brilliant round cut diamond, eight claw set in relief within a pierced decorated basket style setting. The elevated, tapering ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked platinum shank. The interior of the shank is hallmarked to the interior with the platinum mark (PLAT). This 2.01 carat solitaire diamond ring is supplied with an IDGL diamond grading certificate. Due to the wide spread of this diamond the appearance is that of a 2.50ct stone; such a large diamond of this high quality is becoming increasingly difficult to locate. Condition This 1940s engagement ring...

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 6.33 Carat Pear Cut Diamond E Color IF Clarity Ring in Platinum
GIA Certified 6.33 Carat Pear Cut Diamond E Color IF Clarity Ring in Platinum

GIA Certified 6.33 Carat Pear Cut Diamond E Color IF Clarity Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite engagement ring embodies timeless elegance and refined craftsmanship. The graceful silhouette of the pear cut diamond is enhanced by a pavé band in luminous platinum, ...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.05 Carat Emerald Cut Diamond Ring in 18K White Gold
GIA Certified 4.05 Carat Emerald Cut Diamond Ring in 18K White Gold

GIA Certified 4.05 Carat Emerald Cut Diamond Ring in 18K White Gold

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite ring showcases a breathtaking 4.05 carat emerald cut diamond, GIA-certified for its superior quality. Set in luxurious 18K white gold, the centerpiece diamond boasts...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

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

1.07ct Light Green Colombian Emerald And Diamond Accent Platinum Solitaire Ring
1.07ct Light Green Colombian Emerald And Diamond Accent Platinum Solitaire Ring

1.07ct Light Green Colombian Emerald And Diamond Accent Platinum Solitaire Ring

By Gems and Jewels UK

Located in Birmingham, GB

Natural Light Green Colombian Emerald & Diamond Platinum Solitaire Ring With Accents. Total carat weight 1.07. Featuring a stunning 1.00 carat Colombian emerald with a beautiful lig...

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat
Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat

Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat

By Cartier

Located in London, GB

A Cartier 'Solitaire 1895' diamond engagement ring, platinum 0.51 carat. From the Cartier ‘Solitaire 1895’ collection, this ring is set with a 0.51 carat round brilliant cut diamon...

Category

2010s Modern Unknown Solitaire Rings

Materials

Diamond, Platinum

Vivid 4.08ct Rubellite Tourmaline Ring with Round and Baguette Diamonds
Vivid 4.08ct Rubellite Tourmaline Ring with Round and Baguette Diamonds

Vivid 4.08ct Rubellite Tourmaline Ring with Round and Baguette Diamonds

Located in Palm Beach, FL

A well saturated pink, almost red, scissors cut rubellite tourmaline set in 18K white gold. Great attention to detail and design was put into this beauty as to what was the best way ...

Category

Late 20th Century Modern Unknown Solitaire Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, White Gold

GIA Certified 2 Carat Fancy Light Yellow Diamond 18K Gold Double Halo Ring
GIA Certified 2 Carat Fancy Light Yellow Diamond 18K Gold Double Halo Ring

GIA Certified 2 Carat Fancy Light Yellow Diamond 18K Gold Double Halo Ring

By Antinori Fine Jewels

Located in Chicago, IL

18K Yellow and White Gold 2 Carat Fancy Light Yellow Diamond Double Halo Ring This stunning ring features a breathtaking 2 carat Fancy Light Yellow Diamond at its center, certified ...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

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

1960s Retro Turquoise Color Stone 18 Karat Rose Gold Domed Ring
1960s Retro Turquoise Color Stone 18 Karat Rose Gold Domed Ring

1960s Retro Turquoise Color Stone 18 Karat Rose Gold Domed Ring

Located in Poitiers, FR

Ring in 18 karat rose gold. A vintage dome ring, it features a set of twisted gold wires holding a cabochon-cut turquoise color stone on top and in the center. Height : 12 mm approxi...

Category

1960s Retro Vintage Unknown Solitaire Rings

Materials

Gold, 18k Gold, Rose Gold

Art Deco 4.23ct Old Cushion Cut Diamond Solitaire Ring, circa 1930s
Art Deco 4.23ct Old Cushion Cut Diamond Solitaire Ring, circa 1930s

Art Deco 4.23ct Old Cushion Cut Diamond Solitaire Ring, circa 1930s

Located in London, GB

A stunning 4.32 old cushion cut carat diamond sparkles in this late art deco engagement ring. The diamond is certified by WGI as a K colour, and VVS2 clarity, making it great quality...

Category

1930s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique Platinum 1.08ctw GIA European Diamond Solitaire Sapphire Engagement Ring
Antique Platinum 1.08ctw GIA European Diamond Solitaire Sapphire Engagement Ring

Antique Platinum 1.08ctw GIA European Diamond Solitaire Sapphire Engagement Ring

Located in Montclair, NJ

Here we have an absolutely gorgeous antique ring that was crafted from solid platinum during the art deco period. This ring features a, GIA certified, old European cut diamond neatly...

Category

Early 20th Century Art Deco Unknown Solitaire Rings

Materials

Diamond, Sapphire, Platinum

GRS Certified 8.23 Carat Minor Oil Cushion Green Emerald  Ring
GRS Certified 8.23 Carat Minor Oil Cushion Green Emerald  Ring

GRS Certified 8.23 Carat Minor Oil Cushion Green Emerald Ring

By Antinori Fine Jewels

Located in Chicago, IL

Presenting an exquisite platinum ring featuring a captivating 8.23 carat natural emerald of Zambian origin. Certified by GRS, this exceptional gemstone displays a vivid green hue, ma...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, Emerald, Platinum

14 Karat Amethyst Gold Ring 19th Century Claw Set
14 Karat Amethyst Gold Ring 19th Century Claw Set

14 Karat Amethyst Gold Ring 19th Century Claw Set

Located in Wallkill, NY

Stunning 14K Gold Setting with an oval Amethyst stone Approximately 9.25 Carats. This sits up off you finger .45 in. The ring is a size 7.5 and can be sized by your jeweler or by us...

Category

1890s Antique Unknown Solitaire Rings

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Antique 1.75 Carat Diamond and Platinum Solitaire Ring
Antique 1.75 Carat Diamond and Platinum Solitaire Ring

Antique 1.75 Carat Diamond and Platinum Solitaire Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 1.75 carat diamond and platinum engagement ring; part of our diverse diamond jewellery and estate jewelry collections. This stunning, fine and impressive marquise engagement ring has been crafted in platinum. The pierced decorated ring setting is ornamented with a stunning and rare eight claw set 1.71ct marquise cut diamond. The shoulders of the ring are embellished with a total of eight pavé set diamonds, in a combination of Dutch and mine cuts, totalling 0.04ct. The decorated ring shoulders of this platinum marquise engagement ring...

Category

1920s Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage French 1.38 Carat Diamond and Yellow Gold Solitaire Engagement Ring
Vintage French 1.38 Carat Diamond and Yellow Gold Solitaire Engagement Ring

Vintage French 1.38 Carat Diamond and Yellow Gold Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine, and impressive vintage French 1.38 carat diamond and 18 karat yellow gold solitaire ring; part of our diverse collection of vintage jewellery and estate jewelry. T...

Category

1960s Vintage Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 5.08 Carat Oval Cut F Color VVS2 Diamond Platinum Ring with Pavé
GIA Certified 5.08 Carat Oval Cut F Color VVS2 Diamond Platinum Ring with Pavé

GIA Certified 5.08 Carat Oval Cut F Color VVS2 Diamond Platinum Ring with Pavé

By Antinori Fine Jewels

Located in Chicago, IL

This exquisite ring showcases a remarkable GIA certified 5.08 carat oval cut diamond, elegantly set in a luxurious platinum band. These qualities ensure that the stone reflects light...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Platinum

14k Yellow Gold 4.01ct Radiant-Cut Natural Diamond Solitaire Ring
14k Yellow Gold 4.01ct Radiant-Cut Natural Diamond Solitaire Ring

14k Yellow Gold 4.01ct Radiant-Cut Natural Diamond Solitaire Ring

Located in Boca Raton, FL

This elegant 14k yellow gold solitaire ring showcases a stunning 4.01-carat radiant-cut diamond, certified by GIA (certificate #1226465670). The diamond, graded K color and SI1 clari...

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

C. Dunaigre Certified 5 Carat No Heat Pink Sapphire Ring
C. Dunaigre Certified 5 Carat No Heat Pink Sapphire Ring

C. Dunaigre Certified 5 Carat No Heat Pink Sapphire Ring

By Antinori Fine Jewels

Located in Chicago, IL

Gemstone enthusiasts, prepare to be captivated by the rare and mesmerizing beauty of this Natural Sapphire from Madagascar Weighing an impressive 5 carats, this sapphire exhibits a ...

Category

2010s Unknown Solitaire Rings

Materials

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

Art Deco EDR Certified 3.67 Carat Transitional Cut Diamond Engagement Ring
Art Deco EDR Certified 3.67 Carat Transitional Cut Diamond Engagement Ring

Art Deco EDR Certified 3.67 Carat Transitional Cut Diamond Engagement Ring

Located in London, GB

Stepped shoulders set with diamond baguettes lead to a dramatic EDR certified, 3.67 carat, transitional cut diamond at the centre of this original Art Deco engagement ring In quinte...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.42 Carat Diamond and 18k White Gold Solitaire Ring
Antique 1.42 Carat Diamond and 18k White Gold Solitaire Ring

Antique 1.42 Carat Diamond and 18k White Gold Solitaire Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.42 carat diamond, 18 karat white gold solitaire ring; part of our diverse collection of 1920s diamond rings. This stunning, fine and impressive old cut...

Category

1920s Vintage Unknown Solitaire Rings

Materials

Diamond, White Gold

Art Deco Diamond Solitaire Two-Tone Bow Ring
Art Deco Diamond Solitaire Two-Tone Bow Ring

Art Deco Diamond Solitaire Two-Tone Bow Ring

Located in Denver, CO

Handcrafted in the 1930s, this Art Deco ring features an Old European cut diamond center stone measuring approximately 0.35 carats, H color, I1 clarity (very beautiful clarity -- the...

Category

Mid-20th Century Art Deco Unknown Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Retro 1940's 0.30 carat Diamond Solitaire Yellow 10K Gold Ring
Retro 1940's 0.30 carat Diamond Solitaire Yellow 10K Gold Ring

Retro 1940's 0.30 carat Diamond Solitaire Yellow 10K Gold Ring

Located in beverly hills, CA

Set in a graceful swirl of warm yellow gold, this retro era elegant ring features a round brilliant diamond weighing approximately 0.30 carats. Graded G in color and SI1 in clarity, ...

Category

1960s Retro Vintage Unknown Solitaire Rings

Materials

Diamond, 10k Gold, Yellow Gold

Oval Ruby 18 Carat Yellow Gold Geometric Ring
Oval Ruby 18 Carat Yellow Gold Geometric Ring

Oval Ruby 18 Carat Yellow Gold Geometric Ring

Located in London, GB

This unique ring features a beautiful ruby weighing approximately 2.50ct mounted in a rub over, open back setting. This vibrant ruby is set into a solid geometric designed 18 carat y...

Category

1990s Modern Unknown Solitaire Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

6 Carat Emerald Cut Diamond Eternity Ring
6 Carat Emerald Cut Diamond Eternity Ring

6 Carat Emerald Cut Diamond Eternity Ring

By Antinori Fine Jewels

Located in Chicago, IL

Introducing our stunning Platinum Emerald Cut Diamond Full Circle Eternity Band, a symbol of eternal love and timeless elegance. Crafted by our skilled in-house jewelers, this exquis...

Category

2010s Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum