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4 Carat Diamond Solitaire Ring

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1950s Retro 3.20 Carat Diamond White Gold Solitary Ring
1950s Retro 3.20 Carat Diamond White Gold Solitary Ring

1950s Retro 3.20 Carat Diamond White Gold Solitary Ring

Located in Poitiers, FR

Ring in 18 karats white gold. Delicate and elegant, here is a solitary ring who is out of the ordinary. Composed of a mounted with delicate basket and openworked with elegance, this ...

Category

Vintage 1950s French Retro Solitaire Rings

Materials

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

GIA Certified 2.04 Carat Fancy Pink Diamond Ring 18 Karat*
GIA Certified 2.04 Carat Fancy Pink Diamond Ring 18 Karat*

GIA Certified 2.04 Carat Fancy Pink Diamond Ring 18 Karat*

Located in New York, NY

Pear Pink GIA Certified 1.04ct Pear cut diamond ring. Fancy Pink Brown color Si-2 clarity Report Id: 1169283945 Please see attached photo for report. 1.00ct. Round, full cut d...

Category

2010s American Solitaire Rings

Materials

Yellow Diamond, Pink Diamond, Brown Diamond, 18k Gold, Rose Gold

Approximately 0.75 Carat Diamond Engagement  Ring/Band 14 Karat White Gold
Approximately 0.75 Carat Diamond Engagement  Ring/Band 14 Karat White Gold

Approximately 0.75 Carat Diamond Engagement Ring/Band 14 Karat White Gold

Located in New York, NY

Approximately 0.75 Carat Diamond Ring/Band 14 Karat White Gold Size 4 & 1/2 The ring design is such that it looks like it has a band with the ring Approximately 50 pointer Marquise ...

Category

2010s Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Shreve, Crump & Low GIA Certified 4.26 Carat H SI1 Round Brilliant Diamond Ring
Shreve, Crump & Low GIA Certified 4.26 Carat H SI1 Round Brilliant Diamond Ring

Shreve, Crump & Low GIA Certified 4.26 Carat H SI1 Round Brilliant Diamond Ring

By Shreve, Crump & Low

Located in Boston, MA

This elegant and classic diamond ring is offered by Shreve, Crump & Low. This 4.26 carat GIA certified H S1 round brilliant cut diamond measuring 10.47 x 10.53 x 6.30 mm is custom se...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Natural 0.28 Ct SI/H Solitaire Heart Diamond White Enamel Ring 14k Yellow Gold
Natural 0.28 Ct SI/H Solitaire Heart Diamond White Enamel Ring 14k Yellow Gold

Natural 0.28 Ct SI/H Solitaire Heart Diamond White Enamel Ring 14k Yellow Gold

By Spectrum Jewels

Located in Deira, Dubai

The ring is a size 7 and may be resized to larger or smaller upon request. FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive pieces. Spectrum Jewels is ...

Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, Enamel, Yellow Gold, 14k Gold

GIA 1.71 Carat Cushion Cut Diamond Ring Platinum I/VS*
GIA 1.71 Carat Cushion Cut Diamond Ring Platinum I/VS*

GIA 1.71 Carat Cushion Cut Diamond Ring Platinum I/VS*

Located in New York, NY

GIA 1.01ct cushion cut diamond ring. I-color vs-2 clarity Report Id: 2145776879 Please see attached photo for report. .70ct. round, full cut diamonds. H Color Vs-2 clarity. P...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1.9 Carat Green Tourmaline Bypass Ring in Platinum Accented with Tiny Diamonds
1.9 Carat Green Tourmaline Bypass Ring in Platinum Accented with Tiny Diamonds

1.9 Carat Green Tourmaline Bypass Ring in Platinum Accented with Tiny Diamonds

By Eytan Brandes

Located in Sherman Oaks, CA

Eytan Brandes made this as an engagement ring for a customer about a million years ago. Once the ring came back from the stone-settter with all the teeny weeny side diamonds set, th...

Category

Early 2000s American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

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

The color is a soft dusty pink that displays nicely on this solitaire ring. The (4) diamonds average sizes are 4.30 mm and its total weight is 1.20 carat.

Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Pink Sapphire, Diamond, White Gold, 14k Gold

EGL Certified 1.40 Carat Round Brilliant Cut Diamond White Gold Engagement Ring
EGL Certified 1.40 Carat Round Brilliant Cut Diamond White Gold Engagement Ring

EGL Certified 1.40 Carat Round Brilliant Cut Diamond White Gold Engagement Ring

Located in Stamford, CT

1.40ct EGL certified round brilliant cut center diamond. in a 14k white gold 8 prong solitaire setting. 1 diamond, approx. total weight 1.40ct, F, I1, & Depth: 65.3% & Table: 59%. ...

Category

Late 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Gold

Certified Unheated 4 Cts Blue Sapphire with Diamond Ring in 18K Rose Gold
Certified Unheated 4 Cts Blue Sapphire with Diamond Ring in 18K Rose Gold

Certified Unheated 4 Cts Blue Sapphire with Diamond Ring in 18K Rose Gold

Located in Bangkok, TH

Certified Unheated Cornflower Blue Sapphire 4.11 carats with Diamond 1.37 carats Ring set in 18 Karat Rose Gold Settings (Lotus Gemology) Width: 1.4 cm Length: 1.4 cm Ring Size: ...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Rose Gold

Certified Unheated 4 cts Sapphire, Blue Sapphire, Diamond Ring in 18K Rose Gold
Certified Unheated 4 cts Sapphire, Blue Sapphire, Diamond Ring in 18K Rose Gold

Certified Unheated 4 cts Sapphire, Blue Sapphire, Diamond Ring in 18K Rose Gold

Located in Bangkok, TH

Certified Unheated "Very Light Violet" Sapphire 4.78 carats center, Blue Sapphire 1.82 carats with Diamond 0.20 carat Ring set in 18 Karat Rose Gold Settings (GIT Certified, The Gem ...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Rose Gold

Natural Round Diamond Solitaire 2.12 ct GIA J-VS2 in 18k Yellow Gold - HM2513SS
Natural Round Diamond Solitaire 2.12 ct GIA J-VS2 in 18k Yellow Gold - HM2513SS

Natural Round Diamond Solitaire 2.12 ct GIA J-VS2 in 18k Yellow Gold - HM2513SS

Located in La Jolla, CA

Natural Round Diamond Solitaire 2.12 ct GIA J-VS2 in 18k Yellow Gold Natural Diamond Ring features a GIA certified Round Brilliant Cut Diamond weighing 2.12 carats with J color, VS2...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Round Brilliant Cut Diamond Ring 1.14 Carat GIA Certified
Tiffany & Co. Round Brilliant Cut Diamond Ring 1.14 Carat GIA Certified

Tiffany & Co. Round Brilliant Cut Diamond Ring 1.14 Carat GIA Certified

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond ring by Tiffany & Co. from The Setting collection. The ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1.14ct, H...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA 1.21 Carat European Cut Diamond Ring F/VS2 Platinum*
GIA 1.21 Carat European Cut Diamond Ring F/VS2 Platinum*

GIA 1.21 Carat European Cut Diamond Ring F/VS2 Platinum*

Located in New York, NY

1.01ct. GIA Old European cut diamond F-color Vs-2 clarity. (Please see certificate) Side diamonds: .20ct. G-color, Vs-2 clarity. 14kt. white gold depth of ring: 6.6mm 4...

Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

BLOWOUT PRICE, 0.44 Carat Emerald Cut Fancy Color 2 Tone Diamond Ring 14K IGI
BLOWOUT PRICE, 0.44 Carat Emerald Cut Fancy Color 2 Tone Diamond Ring 14K IGI

BLOWOUT PRICE, 0.44 Carat Emerald Cut Fancy Color 2 Tone Diamond Ring 14K IGI

Located in Great Neck Plaza, NY

All Natural Fancy Deep Orangy Brown Color Emerald Cut Diamond Set on 2 tone 4 Prong Solitaire Ring Weighing 0.44 carats by IGI.

Category

Early 2000s American Solitaire Rings

Materials

Diamond, Brown Diamond, Emerald, 14k Gold, Yellow Gold

Antique 18ct & Platinum French Stamped, 0.70 Carat Single Stone Diamond Ring
Antique 18ct & Platinum French Stamped, 0.70 Carat Single Stone Diamond Ring

Antique 18ct & Platinum French Stamped, 0.70 Carat Single Stone Diamond Ring

Located in Brighton, GB

This authentic solitaire ring features a stunning 0.70 carat centre stone, securely held in a unique high-prong setting.

Category

Early 20th Century French Edwardian Solitaire Rings

Materials

Diamond, Platinum

Antique Platinum 1/2 Carat Genuine Natural Diamond Ring '#J4774'
Antique Platinum 1/2 Carat Genuine Natural Diamond Ring '#J4774'

Antique Platinum 1/2 Carat Genuine Natural Diamond Ring '#J4774'

Located in Big Bend, WI

Antique Platinum 1/2 Carat Genuine Natural Diamond Ring (#J4774) Platinum diamond ring featuring a European cut diamond weighing about .50cts. The diamond has SI1 clarity, HI color,...

Category

20th Century Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4 Cts Ruby with Diamond Ring Set in 18 Karat Gold Settings
GIA Certified 4 Cts Ruby with Diamond Ring Set in 18 Karat Gold Settings

GIA Certified 4 Cts Ruby with Diamond Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Ruby 4.0 carats with Diamond 1.76 carats Ring set in 18 Karat Gold Settings (GIA Certified) Width: 1.6 cm Length: 2.0 cm Ring Size: 54 Total Weight: 9.72 grams Ruby Width: 0.7 c...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 5.46 Carat Round Brilliant Cut Diamond Engagement Ring
GIA Certified 5.46 Carat Round Brilliant Cut Diamond Engagement Ring

GIA Certified 5.46 Carat Round Brilliant Cut Diamond Engagement Ring

Located in Mayfair, London, London

A luxurious platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond in a 4 claw setting with a weight of 5.46ct, J colour and VVS2 clarity. The ring is ...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Unheated 4 Cts Pink Sapphire with Diamond Ring in 18Kt White Gold
GIA Certified Unheated 4 Cts Pink Sapphire with Diamond Ring in 18Kt White Gold

GIA Certified Unheated 4 Cts Pink Sapphire with Diamond Ring in 18Kt White Gold

Located in Bangkok, TH

Unheated Pink Sapphire 4.02 carats with Pink Sapphire 0.63 carat and Diamond 1.15 carats Ring set in 18 Karat White Gold Settings (GIA Certified) Width: 1.9 cm Length: 1.7 cm Rin...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

GIA Certified 2.12 Carat Fancy Yellow Radiant Cut Diamond Ring 14 Karat*
GIA Certified 2.12 Carat Fancy Yellow Radiant Cut Diamond Ring 14 Karat*

GIA Certified 2.12 Carat Fancy Yellow Radiant Cut Diamond Ring 14 Karat*

Located in New York, NY

Radiant Yellow GIA Certified 1.37ct radiant cut diamond ring. Fancy Brownish yellow color Si-1 clarity Report Id: 2175348603 Please see attached photo for report. .75ct. Bague...

Category

2010s American Solitaire Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, 14k Gold, White Gold

Gemstone Baguette 14K (or 18k upon request) Yellow Gold Emerald Solitaire Ring
Gemstone Baguette 14K (or 18k upon request) Yellow Gold Emerald Solitaire Ring

Gemstone Baguette 14K (or 18k upon request) Yellow Gold Emerald Solitaire Ring

Located in Los Angeles, CA

Crafted in radiant 14K gold, available in yellow and white finishes, the Gemstone Baguette 14K Yellow Gold Emerald Solitaire Ring showcases a stunning combination of natural baguette...

Category

2010s American Modern Solitaire Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring

1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring

Located in Miami, FL

1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Yellow Gold Ring.

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Marin Deep Sea Onyx Solitaire 14K Yellow Gold Ring
Marin Deep Sea Onyx Solitaire 14K Yellow Gold Ring

Marin Deep Sea Onyx Solitaire 14K Yellow Gold Ring

By Unbranded

Located in Tysons, VA

Elegantly refined, this gemstone and diamond ring showcases an emerald cut London blue topaz complemented by four matching round white topazes and set in enduring yellow gold.  14K G...

Category

21st Century and Contemporary Art Deco Solitaire Rings

Materials

Onyx, Topaz, 14k Gold, Yellow Gold

HARRY WINSTON Diamond 1.01ct F-VS2-3Ex Platinum Brilliant Love Ring US 3 3/4
HARRY WINSTON Diamond 1.01ct F-VS2-3Ex Platinum Brilliant Love Ring US 3 3/4

HARRY WINSTON Diamond 1.01ct F-VS2-3Ex Platinum Brilliant Love Ring US 3 3/4

By Harry Winston

Located in Tokyo, JP

■ Item Number: 25060201 ■ Brand: HARRY WINSTON ■ Product Name: Brilliant Love Ring ■ Reference Number: - ■ Material: 1.01ct Diamond (F-VS2-3Ex) / 20P Side Diamonds / PT950 Platinum ■...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring
1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring

1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring

Located in Miami, FL

Natural 1.58 Carat Oval-Cut Blue Sapphire and 0.18 CTTW Round-Cut Diamond Filigree Setting in Platinum 900 Ring Size 6. Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: ...

Category

21st Century and Contemporary Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Blue 7.2 Carat Aquamarine Diamond 18 Karat Gold Ring GIA Certified
Blue 7.2 Carat Aquamarine Diamond 18 Karat Gold Ring GIA Certified

Blue 7.2 Carat Aquamarine Diamond 18 Karat Gold Ring GIA Certified

Located in Wallkill, NY

Stunning GIA Certified 18K White Gold Ring with center 7.20 Carat Aquamarine Stone. Square Asscher cut, Surrounded by 12 Diamonds Approximately 1/2 Carat, 3 on each angle. Ring is a ...

Category

Vintage 1960s Unknown Solitaire Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring

3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring

Located in Miami, FL

Vintage style 3.62 Carat Blue Oval-Cut Sapphire with 0.20 CTTW Diamond Halo Side Stone Ring. 6.36 grams Platinum 900 Size 6.25. Details: Item Type: Cocktail Ring Metal: Platinum 90...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

0.25 Ct Diamond Solitaire Band 18K Yellow Gold 0.20 Ct Diamond HI VS Accent Band
0.25 Ct Diamond Solitaire Band 18K Yellow Gold 0.20 Ct Diamond HI VS Accent Band

0.25 Ct Diamond Solitaire Band 18K Yellow Gold 0.20 Ct Diamond HI VS Accent Band

Located in Jaipur, IN

Product Details Metal: Solid 18K Yellow Gold Style: Diamond Solitaire Twist Ring Center Stone: Natural Diamond Center Diamond Weight: 0.25 Carat Center Diamond Size: Approx. 4 mm Rou...

Category

21st Century and Contemporary American Art Deco Solitaire Rings

Materials

Diamond, Yellow Gold

Angara Solitaire Tahitian Cultured Pearl Ring with Bypass Shank 14K Solid Gold
Angara Solitaire Tahitian Cultured Pearl Ring with Bypass Shank 14K Solid Gold

Angara Solitaire Tahitian Cultured Pearl Ring with Bypass Shank 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Pearl, Gold

Natural 3.5 Ct Emerald Cut Emerald & 0.30 Carat Diamond Ring 14 Kt Yellow Gold
Natural 3.5 Ct Emerald Cut Emerald & 0.30 Carat Diamond Ring 14 Kt Yellow Gold

Natural 3.5 Ct Emerald Cut Emerald & 0.30 Carat Diamond Ring 14 Kt Yellow Gold

Located in New York, NY

The 14K Yellow Gold ring, with an approximately 4 Carat Natural Colombian Emerald Cut Emerald and 0.30 Carat Diamond setting, exhibits a classic design. The emerald, originating fro...

Category

Early 2000s Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring
1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring

1.58 Carat Oval-Cut Blue Sapphire and Diamond Platinum Filigree Ring

Located in Miami, FL

Natural 1.58 Carat Oval-Cut Blue Sapphire and 0.18 CTTW Round-Cut Diamond Filigree Setting in Platinum 900 Ring Size 6. Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: ...

Category

21st Century and Contemporary Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring

3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring

Located in Miami, FL

Vintage style 3.62 Carat Blue Oval-Cut Sapphire with 0.20 CTTW Diamond Halo Side Stone Ring. 6.36 grams Platinum 900 Size 6.25. Details: Item Type: Cocktail Ring Metal: Platinum 90...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.01 Carat White Diamond in Platinum 950 Handmade Ring
GIA Certified 1.01 Carat White Diamond in Platinum 950 Handmade Ring

GIA Certified 1.01 Carat White Diamond in Platinum 950 Handmade Ring

By FERRUCCI

Located in New York, NY

GIA Certified 1.01 Carat white diamond, color J, SI2 clarity, original GIA Certificate will accompany the ring. Set in hand made Platinum 950, low setting bezel ring, with round wire...

Category

2010s American Modern Solitaire Rings

Materials

White Diamond, Platinum

GIA Certified Tiffany & Co. Platinum Radiant Cut Diamond Ring 2.01 Carat G/IF
GIA Certified Tiffany & Co. Platinum Radiant Cut Diamond Ring 2.01 Carat G/IF

GIA Certified Tiffany & Co. Platinum Radiant Cut Diamond Ring 2.01 Carat G/IF

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond engagement ring by Tiffany & Co. The ring is set to the centre with a radiant cut diamond in an exquisite four claw mounting, weighing 2.01ct, G colou...

Category

Late 20th Century American Solitaire Rings

Materials

Diamond, Platinum

Floral platinum diamond ring vintage diamond ring
Floral platinum diamond ring vintage diamond ring

Floral platinum diamond ring vintage diamond ring

Located in Boca Raton, FL

Platinum ring made with floral hand finish and a single diamond, age is unknown, size is 4 and can be re-sized! Natural Center Diamond(s): Color: G Cut:Round Carat: 0.05ct Clarity:...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

18 Karat Gold 6.98 Carat Natural Emerald and Diamond Cluster Statement Ring
18 Karat Gold 6.98 Carat Natural Emerald and Diamond Cluster Statement Ring

18 Karat Gold 6.98 Carat Natural Emerald and Diamond Cluster Statement Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 6.98 Carat Natural Emerald and Diamond Cluster Statement Ring This mesmerizing rich-lush garden green emerald and diamond ring is impressive.

Category

2010s Indian Contemporary Solitaire Rings

Materials

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

0.50 Carat Natural  Ruby and Diamond 14 Karat Yellow Gold Ring
0.50 Carat Natural  Ruby and Diamond 14 Karat Yellow Gold Ring

0.50 Carat Natural Ruby and Diamond 14 Karat Yellow Gold Ring

Located in New York, NY

0.50 Carat Natural Ruby And Diamond 14 Karat Yellow Gold Ring Size 6 Half Carat of very clean natural Ruby and Diamond Ring I think the origin is Burma but do not have cert...

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold, 14k Gold

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set
GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set

Located in New York, NY

GIA 3.53Ct Natural Sapphire Ring Excellent, Brilliant step oval cut Clean Clarity Classic Royal Velvet blue color Gorgeous Rays of blues / Video of ring on request Measures: 9.2...

Category

2010s American Solitaire Rings

Materials

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

2.86Ct Natural Octagon Zambian Emerald Solitaire Ring 18K White Gold
2.86Ct Natural Octagon Zambian Emerald Solitaire Ring 18K White Gold

2.86Ct Natural Octagon Zambian Emerald Solitaire Ring 18K White Gold

By Spectrum Jewels

Located in Deira, Dubai

A striking 2.86 carat natural Zambian emerald takes center stage in this octagon cut solitaire ring, crafted in 18 karat solid white gold.

Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Emerald, Gold, 18k Gold, White Gold

Pure Emerald Pink Sapphire 14K (or 18k upon request) Yellow Gold Solitaire Ring
Pure Emerald Pink Sapphire 14K (or 18k upon request) Yellow Gold Solitaire Ring

Pure Emerald Pink Sapphire 14K (or 18k upon request) Yellow Gold Solitaire Ring

Located in Los Angeles, CA

This exquisite solitaire ring combines the beauty of a vibrant emerald and a delicate pink sapphire, set in a sleek 14K yellow gold band. The design is further enhanced by white topa...

Category

2010s American Modern Solitaire Rings

Materials

Emerald, Pink Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold, Pl...

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set
GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set

GIA 4.93 Carat Natural Top Gem Sapphire Diamond Ring Classic Set

Located in New York, NY

The investor's: GIA 3.53Ct Natural Sapphire Excellent, Brilliant step oval cut Clean Clarity Classic Royal Velvet blue color Gorgeous Rays of blues / Video of ring on request M...

Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Platinum

Silvorra September Birthstone Bezel Set Sapphire Solitaire Ring in Solid Silver
Silvorra September Birthstone Bezel Set Sapphire Solitaire Ring in Solid Silver

Silvorra September Birthstone Bezel Set Sapphire Solitaire Ring in Solid Silver

Located in New York, NY

This refined ring is crafted in 925 Sterling Silver and features a striking oval cut Blue Sapphire measuring 4 x 6 mm, weighing 0.58 carat. The deep blue sapphire is showcased in a s...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Sapphire, Silver, Sterling Silver

GRS Certified 2.03 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
GRS Certified 2.03 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold

GRS Certified 2.03 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold

By Rewa Jewellery

Located in Bangkok, TH

A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.01 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...

Category

2010s Thai Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

1.37 Carat Natural Fancy Bright Brown Heart Cut Halo Diamond Ring 14 Karat VS*
1.37 Carat Natural Fancy Bright Brown Heart Cut Halo Diamond Ring 14 Karat VS*

1.37 Carat Natural Fancy Bright Brown Heart Cut Halo Diamond Ring 14 Karat VS*

Located in New York, NY

.82ct. Natural Fancy Brown diamond Heart shape, full cut. Vs-2 clarity. Side diamonds: .55ct. H-color, Vs-2 clarity. 14kt. white gold Deck of ring: 9.7 X 10.8mm depth of...

Category

2010s American Solitaire Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

GRS Certified 1.29 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
GRS Certified 1.29 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold

GRS Certified 1.29 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold

By Rewa Jewellery

Located in Bangkok, TH

A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.29 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...

Category

2010s Thai Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 1.90 Carats D VVS1 Round Brilliant Diamonds Ring in 18K White Gold
GIA Certified 1.90 Carats D VVS1 Round Brilliant Diamonds Ring in 18K White Gold

GIA Certified 1.90 Carats D VVS1 Round Brilliant Diamonds Ring in 18K White Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

This elegant ring features a GIA Certified 1.50 carat Round Brilliant Cut diamond, graded D color and VVS1 clarity, selected for its exceptional brilliance and outstanding purity. Th...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Oval Cut 0.86 Carat Diamond Engagement Ring Estate 14 Karat Gold Fine Bridal
Oval Cut 0.86 Carat Diamond Engagement Ring Estate 14 Karat Gold Fine Bridal

Oval Cut 0.86 Carat Diamond Engagement Ring Estate 14 Karat Gold Fine Bridal

Located in Torrance, CA

Stylish diamond engagement ring crafted in 14 karat white gold. Centrally mounted oval cut diamond is estimated at 0.86 carats, accented with 16 estimated 0.01 carat diamonds. The ...

Category

Mid-20th Century Unknown Modern Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Diamond 2ct Art deco Ring with Baguette Stones, Total Carat. 4.2 Ct
Diamond 2ct Art deco Ring with Baguette Stones, Total Carat. 4.2 Ct

Diamond 2ct Art deco Ring with Baguette Stones, Total Carat. 4.2 Ct

Located in Berlin, BE

Behold the epitome of luxury and elegance - an exquisite ring crafted from 18K white gold, featuring a stunning old European cut diamond of approximately 2 carats. The centerpiece is...

Category

Late 20th Century German Art Deco Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

2.78 Carat Natural Fine Purple Red Ruby Diamond Ring 14 Karat G/Vs*
2.78 Carat Natural Fine Purple Red Ruby Diamond Ring 14 Karat G/Vs*

2.78 Carat Natural Fine Purple Red Ruby Diamond Ring 14 Karat G/Vs*

Located in New York, NY

Modern & Delicate 1.48Ct. Natural fine Ruby Clean clarity Transparent with purple - red tone Fully faceted 8 X 5.4mm 1.30ct. diamonds G-color, Vs-2 clarity. Full cut...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Rose Gold, White Gold

GIA Certified 2 Carats D VVS1 Emerald Diamond East-West Bezel Ring in 18K Gold
GIA Certified 2 Carats D VVS1 Emerald Diamond East-West Bezel Ring in 18K Gold

GIA Certified 2 Carats D VVS1 Emerald Diamond East-West Bezel Ring in 18K Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

Crafted in 18K white gold, the design emphasizes the diamond’s purity and geometric beauty, resulting in a timeless yet contemporary statement piece. --- Details: Center Diamond: 2...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Ceritfied Yellow Sapphire 0.51 Carat with Diamond Ring
18 Karat Yellow Gold Ceritfied Yellow Sapphire 0.51 Carat with Diamond Ring

18 Karat Yellow Gold Ceritfied Yellow Sapphire 0.51 Carat with Diamond Ring

By VR Jewels

Located in New York, NY

Yellow Sapphire ring in 18K Gold is a perfect jewelry to match with every outfit of your wardrobe. It's just a simple ring and simplicity is the ultimate form of sophistication. Sap...

Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

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

GRS Certified 1.62 Carat Burma No Heat Pigeon Blood Ruby Diamond Ring in 18K
GRS Certified 1.62 Carat Burma No Heat Pigeon Blood Ruby Diamond Ring in 18K

GRS Certified 1.62 Carat Burma No Heat Pigeon Blood Ruby Diamond Ring in 18K

By Rewa Jewellery

Located in Bangkok, TH

A brand new ruby and diamond ring from Rewa. The center stone is a 1.62 carat ruby. The stone has been certified by GRS as Burmese, without any heat treatment, and completely natur...

Category

2010s Thai Modern Solitaire Rings

Materials

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

GIA Certified 2.50 Carat F/VS1 Emerald Diamond East-West Bezel Ring in 18K Gold
GIA Certified 2.50 Carat F/VS1 Emerald Diamond East-West Bezel Ring in 18K Gold

GIA Certified 2.50 Carat F/VS1 Emerald Diamond East-West Bezel Ring in 18K Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

Crafted in 18K white gold, the setting highlights the diamond’s purity and timeless elegance, creating a distinctive statement piece for everyday luxury or special occasions. --- Det...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Beauvince Elan Ring 9.77 carat Cushion Fancy Yellow VS1 GIA Diamond in Platinum
Beauvince Elan Ring 9.77 carat Cushion Fancy Yellow VS1 GIA Diamond in Platinum

Beauvince Elan Ring 9.77 carat Cushion Fancy Yellow VS1 GIA Diamond in Platinum

By Beauvince Jewelry

Located in New York, NY

An important 9.77 ct fancy yellow diamond solitaire ring, the Elan features a breathtaking design with a delicate micro-pave halo surrounding the vibrant and fiery Old Cut Cushion ce...

Category

2010s Modern Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique and Contemporary 1.70Ct Diamond 18k Yellow Gold Engagement Ring
Antique and Contemporary 1.70Ct Diamond 18k Yellow Gold Engagement Ring

Antique and Contemporary 1.70Ct Diamond 18k Yellow Gold Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.70 carat diamond and contemporary 18 karat yellow gold solitaire ring; part of our diverse collection of diamond engagement rings.

Category

21st Century and Contemporary English Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 2.50 Carats D VVS1 Oval Diamond Pavé Band Ring in 18K White Gold
GIA Certified 2.50 Carats D VVS1 Oval Diamond Pavé Band Ring in 18K White Gold

GIA Certified 2.50 Carats D VVS1 Oval Diamond Pavé Band Ring in 18K White Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

This elegant ring features a GIA Certified 2.00 carat Oval Shape diamond, graded D color and VVS1 clarity, selected for its exceptional brilliance and graceful elongated silhouette. ...

Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Blue Topaz Solitaire Ring with Sapphire Accents Art Deco Style in 9K Yellow Gold
Blue Topaz Solitaire Ring with Sapphire Accents Art Deco Style in 9K Yellow Gold

Blue Topaz Solitaire Ring with Sapphire Accents Art Deco Style in 9K Yellow Gold

Located in Bangkok, TH

Clean architectural lines highlight this elegant Blue Topaz Solitaire Ring, where an emerald-cut blue topaz is framed by deep blue sapphire accents for a striking geometric compositi...

Category

21st Century and Contemporary Thai Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Topaz, Blue Topaz, Yellow Gold, 9k Gold

GIA Certified 1.18 Carat Kashmir Blue Sapphire And Diamond Ring In 18K W.Gold
GIA Certified 1.18 Carat Kashmir Blue Sapphire And Diamond Ring In 18K W.Gold

GIA Certified 1.18 Carat Kashmir Blue Sapphire And Diamond Ring In 18K W.Gold

By Rewa Jewellery

Located in Bangkok, TH

An elegant Kashmir blue sapphire and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It has a centre piece of Kashmir blue sapphire oval shaped weighing...

Category

2010s Thai Modernist Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Fancy Deep Orange-Yellow Diamond  Ring GIA
Fancy Deep Orange-Yellow Diamond  Ring GIA

Fancy Deep Orange-Yellow Diamond Ring GIA

Located in New York, NY

Fancy Deep Orange-Yellow Diamond, Diamond, and Emerald Ring centering a prong-set oval brilliant-cut fancy deep orange-yellow diamond weighing 2.21 cts. framed by rows of single-cut...

Category

20th Century European Art Deco Solitaire Rings

Materials

Yellow Diamond, Platinum

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4 Carat Diamond Solitaire Ring For Sale on 1stDibs

You are likely to find exactly the 4 carat diamond solitaire ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, white gold and yellow gold, this item was constructed with great care. Our collection of these items for sale includes 1519 vintage editions and 1923 modern creations to choose from as well. If you’re looking for a 4 carat diamond solitaire 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 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 carat and 1 carat are consistently popular carat weights. A 4 carat diamond solitaire ring from Tiffany & Co., Cartier and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and old european cut cut versions available here, too. Finding a 4 carat diamond solitaire ring for sale for women should be easy, but there are 808 pieces available to browse for unisex as well as men, too.

How Much is a 4 Carat Diamond Solitaire Ring?

The price for a 4 carat diamond solitaire ring starts at $1 and tops out at $690,620 with these rings, on average, selling for $2,956.

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 rings, vintage 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 rings, vintage 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.