Skip to main content

Oval Diamond Half Moon Ring

to
30
92
79
69
7
45
147
3
55
34
27
1
13
139
1
1
2
3
115
38
131
5
3
3
2
to
11
5
5
5
4
54
35
5
3
1
1
153
121
10
No Heat AGL Certified Oval Burmese Sapphire & Diamond Ring in 18K White Gold
No Heat AGL Certified Oval Burmese Sapphire & Diamond Ring in 18K White Gold

No Heat AGL Certified Oval Burmese Sapphire & Diamond Ring in 18K White Gold

By Pico Jewelry

Located in New York, NY

Gorgeous three stone untreated Burmese sapphire and diamond ring in 18k white gold. Ring contains 1 center no heat oval sapphire 12.15ct, accent round brilliant diamonds 0.25tcw and ...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA 2.10 carat oval old mine cut diamond platinum engagement ring
GIA 2.10 carat oval old mine cut diamond platinum engagement ring

GIA 2.10 carat oval old mine cut diamond platinum engagement ring

Located in Beverly Hills, CA

This striking vintage engagement ring centers on a 2.10 carat oval old mine cut diamond, certified by GIA #6542500258, showcasing a beautiful G color and I1 clarity with a soft, anti...

Category

Vintage 1980s Contemporary Engagement Rings

Materials

Diamond, Platinum

1.26 CTW Victorian Style Oval Opal and Diamond Halo Ring in Silver for Women
1.26 CTW Victorian Style Oval Opal and Diamond Halo Ring in Silver for Women

1.26 CTW Victorian Style Oval Opal and Diamond Halo Ring in Silver for Women

By ANGARA INC.

Located in Los Angeles, CA

Product Description: The mesmerizing and iridescent opal is cut in an oval shape and set amid two sparkling half moon diamonds.

Category

21st Century and Contemporary American Victorian Engagement Rings

Materials

Diamond, Opal, Silver

GRS Certified 18 Carat Oval-Cut No Heat Burma Sapphire and Diamond 18K Ring
GRS Certified 18 Carat Oval-Cut No Heat Burma Sapphire and Diamond 18K Ring

GRS Certified 18 Carat Oval-Cut No Heat Burma Sapphire and Diamond 18K Ring

By Gad & Co.

Located in Miami, FL

Details: ✔ Stone: Sapphire ✔ Center-Stone Weight: 18.16 Carats ✔ Stone Cut: Oval ✔ Stone Color: Blue ✔ Heat Treatment: None ✔ Stone Origin: Burma (Myanmar) ✔ Certificate: GRS (Gemolo...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Vintage 5.05 Carat Oval Emerald and Diamond Platinum Solitaire Cocktail Ring
Vintage 5.05 Carat Oval Emerald and Diamond Platinum Solitaire Cocktail Ring

Vintage 5.05 Carat Oval Emerald and Diamond Platinum Solitaire Cocktail Ring

Located in Montreal, QC

Centering a securely nestled Hand set 5.05 Carat Oval Green Emerald Gemstone. Accented either side by 1.10tcw Baguette Cut & Half Moon Cut Diamonds.

Category

Late 20th Century Modernist Solitaire Rings

Materials

Diamond, Emerald, Platinum

4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring
4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

By Gad & Co.

Located in Miami, FL

GRS Certified 4.22 Carat Oval Cut Vivid Blue Natural Sapphire with 2 Half Moon Cut Diamonds in 18k White Gold Three Stone Ring.

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

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

4.71 Carat Oval Cut Sapphire Diamond Platinum Ring
4.71 Carat Oval Cut Sapphire Diamond Platinum Ring

4.71 Carat Oval Cut Sapphire Diamond Platinum Ring

Located in New York, NY

The sapphire is accentuated by sparkling half moon and round cut diamonds weighing approximately 1.20ct. graded F color with VS clarity.

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Alexander Beverly Hills 4.46ct Oval Sapphire & Diamond 3-Stone Ring 18k
Alexander Beverly Hills 4.46ct Oval Sapphire & Diamond 3-Stone Ring 18k

Alexander Beverly Hills 4.46ct Oval Sapphire & Diamond 3-Stone Ring 18k

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Complimented with 2 half moon and 40 round brilliant diamonds, 0.90 carats.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Located in Tustin, CA

It is flanked on both sides with VVS clarity, D color half moon diamonds. The oval shape shows up very large and showy and is just spectacular in real life!

Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

GRS Certified 18 Carat No Heat Mogok Burma Oval Cut Blue Sapphire & Diamond Ring
GRS Certified 18 Carat No Heat Mogok Burma Oval Cut Blue Sapphire & Diamond Ring

GRS Certified 18 Carat No Heat Mogok Burma Oval Cut Blue Sapphire & Diamond Ring

By Gad & Co.

Located in Miami, FL

Item Details: - Type: Ring - Metal: 18K White Gold - Weight: 12.45 Grams - Setting: Prong - Ring Size: 6.75 _____________________________ Center Stone Details: - Type: Sapphire - Ca...

Category

2010s Burmese Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum
5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases a Oval cut, Vibrant color Blue Sapphire weighing 5.96 carats, flanked by two brilliant cut half moon diamonds weighing 0.79 carats total. Elegantly set in a polished platin...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

3.1 Carat Oval Cut Unheated Yellow Sapphire and Diamond Ring in 18K Yellow Gold
3.1 Carat Oval Cut Unheated Yellow Sapphire and Diamond Ring in 18K Yellow Gold

3.1 Carat Oval Cut Unheated Yellow Sapphire and Diamond Ring in 18K Yellow Gold

Located in London, England

This gorgeous ring features a stunning Oval cut Yellow Sapphire complemented by 2 half-moon diamonds on either side of it and set in an 18K Yellow Gold band.

Category

21st Century and Contemporary Sri Lankan Engagement Rings

Materials

Diamond, Yellow Sapphire, Yellow Gold, 18k Gold

Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring
Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring

Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Three stone platinum engagement ring. GIA certified 1.51cts Oval natural no heat ruby center stone in a handmade platinum basket setting with two half moon accent diamonds.

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Angara Natural GIA Certified Oval Ruby and Diamond 3 Stone Ring 14K Solid Gold
Angara Natural GIA Certified Oval Ruby and Diamond 3 Stone Ring 14K Solid Gold

Angara Natural GIA Certified Oval Ruby and Diamond 3 Stone Ring 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: Exuding a fiery brilliance, the GIA certified oval ruby is in perfect harmony with the flanking half-moon diamonds.

Category

21st Century and Contemporary American Modern More Rings

Materials

Ruby, Diamond, 14k Gold, Gold

GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring
GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring

GIA Certified Oval 5.72 Ct Green Emerald Platinum Cocktail Ring

By Simon Ardem

Located in New York, NY

Side stones are half-moon cut diamonds with brilliant round cut diamonds continuing 3/4 way along shank.

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, White Diamond, Emerald, Platinum

4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum
4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum

4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum

Located in NEW YORK, NY

Showcases an Oval cut, Ruby weighing 4.09 carats, flanked by two brilliant half-moon diamonds F-VS1 quality weighing 0.76 carats total. Elegantly set in a polished platinum composition.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow
Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow

Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow

Located in Derby, NY

Two half moon diamonds elevate the ring. This distinctive piece celebrates individuality and timeless elegance, perfect for marking life's most meaningful moments with a gemstone as ...

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum
Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Certified 6.05 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Located in NEW YORK, NY

A stunning ring showcasing a rich intense red Oval cut Certified Ruby weighing 6.05 carats surrounded by a row of diamonds.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum
Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Certified 8.02 Carat Oval Cut Ruby and Diamond Three-Stone Halo Ring in Platinum

Located in NEW YORK, NY

A stunning ring showcasing a rich red oval cut Ruby weighing 8.02 carats surrounded by a row of diamonds.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring
GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring

GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring

By Jae's Jewelers

Located in Coral Gables, FL

Accented By Two Half Moon Cut Diamonds Totaling 0.85 Carats of VS Clarity & H Color.

Category

2010s Malagasy Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut
Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut

Diana M. Platinum emerald and diamond ring featuring a center 13.50 ct oval cut

By Diana M. Jewels

Located in New York, NY

Platinum emerald and diamond ring featuring a center 13.50 ct oval cut emerald with 2 half moon shaped diamonds on the side totaling 2.50 cts of diamonds (C.Dunaigre certified).

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Emerald, Platinum

AIGS Certified Ceylon Ruby Diamond Ring
AIGS Certified Ceylon Ruby Diamond Ring

AIGS Certified Ceylon Ruby Diamond Ring

Located in บางรัก, TH

18kt white gold ruby ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.219 grams Set with- Stone type: Ruby Shape: Oval Carat: 1.76 Colour: - ...

Category

2010s Asian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring
Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring

Shreve, Crump & Low 6.22 Carat Oval Cut Pink Sapphire and Diamond 3-Stone Ring

By Shreve, Crump & Low

Located in Boston, MA

The sapphire center stone is accented by two matching half moon diamonds having a respective color and clarity of F-G VS1-VS2, and an approximate total carat weight of 1.03 carats.

Category

2010s American Three-Stone Rings

Materials

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

Le Vian Oval Cut Tanzanite and Diamond Three Stone Ring in 14 Karat White Gold
Le Vian Oval Cut Tanzanite and Diamond Three Stone Ring in 14 Karat White Gold

Le Vian Oval Cut Tanzanite and Diamond Three Stone Ring in 14 Karat White Gold

By Le Vian

Located in Scottsdale, AZ

Metal: 14 Karat White Gold Gemstones: Tanzanite & Diamonds Diamond Cut: Half Moon & Round Diamond Total Carat Weight: 1.46 CTW Diamond Color: H-I Diamond Clarity: VS-SI Tanzanite...

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

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

Vintage Inspired Oval Opal Halo Ring with Heart Motifs in 14K Solid Gold
Vintage Inspired Oval Opal Halo Ring with Heart Motifs in 14K Solid Gold

Vintage Inspired Oval Opal Halo Ring with Heart Motifs in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: The mesmerizing and iridescent opal is cut in an oval shape and set amid two sparkling half moon diamonds.

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold

GRS Certified 3.04 carat Oval Unheated Ruby 18K White Gold Ring
GRS Certified 3.04 carat Oval Unheated Ruby 18K White Gold Ring

GRS Certified 3.04 carat Oval Unheated Ruby 18K White Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

Accompanying this central stone are two perfectly matched half-moon diamonds that flank it on either side, their unique shape complementing the ruby's oval cut.

Category

2010s Italian Contemporary Cocktail Rings

Materials

Ruby, 18k Gold, White Gold

GIA Certified Three-Stone Ring with 6.02ct Fancy Light Yellow VS1 Oval
GIA Certified Three-Stone Ring with 6.02ct Fancy Light Yellow VS1 Oval

GIA Certified Three-Stone Ring with 6.02ct Fancy Light Yellow VS1 Oval

By M&V Vanguard Jewelry

Located in New York, NY

GIA Certified Three-Stone Ring with 6.02ct Fancy Light Yellow VS1 Oval In 18K Yellow Gold & Platinum with pave band for 6.02ct Natural Fancy Light Yellow Even VS1 Oval Shape Diamond ...

Category

2010s American Modern Three-Stone Rings

Materials

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

GIA Certified 7 Carat Ruby and Diamond Three-Stone Ring
GIA Certified 7 Carat Ruby and Diamond Three-Stone Ring

GIA Certified 7 Carat Ruby and Diamond Three-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

The vibrant red ruby is elegantly framed by a pair of sparkling half-moon cut diamonds, which offer a combined weight of approximately 1 carat.

Category

2010s Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.71 Carat Fancy Light Greenish Yellow Si1 Clarity Diamond Ring
GIA Certified 1.71 Carat Fancy Light Greenish Yellow Si1 Clarity Diamond Ring

GIA Certified 1.71 Carat Fancy Light Greenish Yellow Si1 Clarity Diamond Ring

Located in บางรัก, TH

18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.45 grams Set with- Stone type: Diamonds Shape: Oval Carat: 1.71 ct Colour: Fancy...

Category

2010s Engagement Rings

Materials

Diamond

GIA Certified 8.86 Green Emerald Diamond Platinum Ring
GIA Certified 8.86 Green Emerald Diamond Platinum Ring

GIA Certified 8.86 Green Emerald Diamond Platinum Ring

Located in Chicago, IL

This stunning emerald and diamond cocktail ring showcases a vibrant, GIA-certified 8.86ct oval emerald, beautifully surrounded by delicate half moon diamonds.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds
Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds

Lady Di Platinum Ring with 9.02ct Ceylon Sapphire & 2.42ct Diamonds

By Joël Glecer / Orologio

Located in Antwerp, BE

Material : Solid Platinum Sapphire : Oval 9.02 Carat Ceylon Diamonds : 2 Half Moon 0.79 Ct + Brilliant Cut 1.63 Ct

Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Diamond, Sapphire, Platinum

Contemporary 18K Gold Emerald Ring, 6.00 Ct Zambian & 1.40ct Diamonds
Contemporary 18K Gold Emerald Ring, 6.00 Ct Zambian & 1.40ct Diamonds

Contemporary 18K Gold Emerald Ring, 6.00 Ct Zambian & 1.40ct Diamonds

Located in New Delhi, Delhi

Magnificent ring come 18k gold with a Natural Zambian Emerald of 6,00 carats, in perfect oval shape, in spectacular vibrant color, and two side natural diamonds of 0,50+0,50 carats,...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring
GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring

By Joël Glecer / Orologio

Located in Antwerp, BE

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond & 2 Half Moon 1.9 Ct Diamonds Ring Amazing Pink Diamond Ring with Pavé diamonds set in solid Hand Made Platinum...

Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Pink Diamond, Platinum

GRS Certified 3.43  NO HEAT Ruby Diamond Ring
GRS Certified 3.43  NO HEAT Ruby Diamond Ring

GRS Certified 3.43 NO HEAT Ruby Diamond Ring

Located in Chicago, IL

🔥 Exquisite Rarity: 3.43 Carat GRS-Certified Red Unheated Ruby & Diamond Ring 🔥 Indulge in the epitome of luxury with this exceptional 3.43-carat GRS-certified Red unheated Ruby, ...

Category

2010s American Band Rings

Materials

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

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 10.12 Ct Royal Blue Ceylon Sapphire & Diamond Ring in Platinum

Located in Plantation, FL

A commanding three-stone ring centering a GIA-certified 10.12-carat oval Ceylon (Sri Lankan) sapphire, framed by a pair of bright half-moon diamonds in a clean platinum mount.

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring
GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring

GRS Certified 3 Carat Purplish Red NO HEAT Ruby Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

The ruby is flanked by two natural half-moon diamonds, adding brilliance and elegance to the composition.

Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Ruby

Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring
Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring

Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring

Located in New York, NY

Platinum 6.72 Carat Heated Ceylon Sapphire & Diamond Ring An elegant vintage-inspired platinum ring featuring a striking 6.72-carat oval Ceylon sapphire, beautifully accented by...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2 Carat Sapphire and Diamond Three-Stone Platinum Ring
GIA Certified 2 Carat Sapphire and Diamond Three-Stone Platinum Ring

GIA Certified 2 Carat Sapphire and Diamond Three-Stone Platinum Ring

Located in Chicago, IL

Expertly crafted in luxurious 950 platinum, this piece is defined by its GIA-certified, untreated natural sapphire, which showcases a mesmerizing, intense cornflower blue hue. Flanki...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

French Modern Emerald Baguette Diamonds 18 Karat Yellow Gold Ring
French Modern Emerald Baguette Diamonds 18 Karat Yellow Gold Ring

French Modern Emerald Baguette Diamonds 18 Karat Yellow Gold Ring

Located in Poitiers, FR

Beautiful contemporary yellow gold ring with a wide setting and a half-moon oval emerald set in the center.

Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

3.28 Carat Aquamarine and 1.68 Carat Diamond 18k White Gold Cocktail Ring
3.28 Carat Aquamarine and 1.68 Carat Diamond 18k White Gold Cocktail Ring

3.28 Carat Aquamarine and 1.68 Carat Diamond 18k White Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

Aquamarine Quality Cut Oval Faceted Content 3.28 carats Dimensions 12.38mm (length) x 8.27mm (width) x 4.98mm (depth) Diamond Quality Color (average grades) I Clarity (average grade...

Category

Early 2000s Cocktail Rings

Materials

Aquamarine, Diamond, White Gold

GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum
GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum

GIA Certified 6.05 Carat Ceylon Sapphire & Diamond Ring in Platinum

Located in Great Neck, NY

GIA certified Oval Ceylon Sapphire weighing 6.05 carats Measuring (11.24x8.94x7.28) mm Two pieces of half moon diamonds weighing 1.03 cts Sapphire is eye clean, very lively, and corn...

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring
AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring

AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring

Located in New Delhi, Delhi

An exquisite master piece in contemporary design, so stunning and adorable style. Ring come in 18k gold with a natural Ceylon Blue Sapphire of 9,03 carats, in perfect oval cut , ext...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring
AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring

AIG Certified 9.03 Carats Ceylon Sapphire Diamonds 18K Gold Ring

Located in New Delhi, Delhi

An exquisite master piece in contemporary design, so stunning and adorable style. Ring come in 18k gold with a natural Ceylon Blue Sapphire of 9,03 carats, in perfect oval cut , ext...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

AIG Certified 7.90 Carat Orange Sapphire 1.40 Carat Diamonds 18K Gold Ring
AIG Certified 7.90 Carat Orange Sapphire 1.40 Carat Diamonds 18K Gold Ring

AIG Certified 7.90 Carat Orange Sapphire 1.40 Carat Diamonds 18K Gold Ring

Located in New Delhi, Delhi

Its striking color is truly alluring ,drawing instant attention and leaving a lasting impression. Stunning ring come in 18k gold with a rare Natural Orange Sapphire of 7,90 carat, in...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring
Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring

Peter Suchy 1.89 Carat Sapphire Diamond Halo Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Spectacular sapphire and diamond triple halo engagement ring. Stunning 1.89 carat GIA certified oval center sapphire with 2 old step cut half moons side diamonds set in a platinum cu...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 1.74 Carat Fancy Light Greenish Yellow SI2 Clarity Diamond Ring
GIA Certified 1.74 Carat Fancy Light Greenish Yellow SI2 Clarity Diamond Ring

GIA Certified 1.74 Carat Fancy Light Greenish Yellow SI2 Clarity Diamond Ring

Located in บางรัก, TH

18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.70 grams Set with- Stone type: Diamonds Shape: Oval Carat: 1.74 ct Colour: Fancy...

Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring
GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring

GIA Certified 4.43 Carat MUZO Colombian Minor Oil Emerald Diamond Platinum Ring

Located in Chicago, IL

An exceptional treasure, this GIA-certified 4.43-carat Muzo Colombian emerald ring is a masterpiece of color and craftsmanship. Set in platinum and flanked by two dazzling half-moon ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Pink Sapphire and Diamond Bezel Starburst 18 Karat Yellow Gold Ring
Pink Sapphire and Diamond Bezel Starburst 18 Karat Yellow Gold Ring

Pink Sapphire and Diamond Bezel Starburst 18 Karat Yellow Gold Ring

Located in Philadelphia, PA

This vibrant band is centered by a gorgeous pink sapphire set within an etched starburst, flanked by sparkling crescent moon and pear-shaped diamond inlays in polished 18-karat yello...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Glamorous 18K White Gold Natural Diamond Halo Ring w/1.34ct - GIA Certif
Glamorous 18K White Gold Natural Diamond Halo Ring w/1.34ct - GIA Certif

Glamorous 18K White Gold Natural Diamond Halo Ring w/1.34ct - GIA Certif

Located in רמת גן, IL

Glamorous 18K White Gold Natural Diamond Halo Ring w/1.34ct - GIA Certified Crafted with utmost precision, this timeless piece features a glamorous 1.00 carat Brilliant-cut diamond ...

Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Emilio Jewelry GIA Certified 6.96 Carat Greenish Diamond Ring
Emilio Jewelry GIA Certified 6.96 Carat Greenish Diamond Ring

Emilio Jewelry GIA Certified 6.96 Carat Greenish Diamond Ring

By Emilio!

Located in New York, NY

From The Museum Vault At Emilio Jewelry In New York, An astonishing Oval shaped Gia certified 5ct Greenish Yellow Diamond sits in the center of our hand made mounting. Very meticulo...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Pink Diamond

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold
5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

5.86 Carat Blue Sapphire & Diamond Ring in 18 Karat White Gold

Located in Great Neck, NY

Oval blue sapphire weighing 5.86 cts Measuring (12.7x10.3) mm Half moon diamonds weighing .39 cts 34 round diamonds weighing .83 cts Set in 18k white gold ring 5.08 grams

Category

2010s American Modern Cocktail Rings

Materials

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

Vintage 4.80ct Zambian Emerald and Diamond Ring
Vintage 4.80ct Zambian Emerald and Diamond Ring

Vintage 4.80ct Zambian Emerald and Diamond Ring

Located in London, England

This ring features a vibrant oval-cut emerald of appealing Zambian origin, with 4.80 carats set in a double talon claw yellow gold setting, flanked by an unusual half-moon-cut diamon...

Category

21st Century and Contemporary European Modern Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring  NO HEAT
GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring  NO HEAT

GRS Certified 5.00 Carat Vivid to Deep Red Ruby and Diamond Ring NO HEAT

Located in Chicago, IL

Details: Center Stone: 5.00 carat oval ruby, GRS certified, vivid to deep red, Mozambique origin, no thermal treatment Side Stones: 2 half moon diamonds, D color, flawless clarity ...

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

Sunita Nahata Lavender Quartz 5.29ct. Fancy Ring in 18KRG with Topaz & Diamond.
Sunita Nahata Lavender Quartz 5.29ct. Fancy Ring in 18KRG with Topaz & Diamond.

Sunita Nahata Lavender Quartz 5.29ct. Fancy Ring in 18KRG with Topaz & Diamond.

By Sunita Nahata

Located in Hong Kong, HK

White Topaz: 1.80 carat, 9X4mm size, Half Moon shape. White Diamond: 0.03 carat, 1.00mm size, round shape, G color, VS clarity.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Quartz, Gold, 18k Gold, Rose Gold

Sunita Nahata Amethyst 4.58ct. Antique Ring in 18KRG with Topaz and Diamond
Sunita Nahata Amethyst 4.58ct. Antique Ring in 18KRG with Topaz and Diamond

Sunita Nahata Amethyst 4.58ct. Antique Ring in 18KRG with Topaz and Diamond

By Sunita Nahata

Located in Hong Kong, HK

Amethyst Antique and Fancy Ring in 18KRG with White Topaz and Diamond Amethyst: 4.58 carat, 16X18mm size, oval shape.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Topaz, Gold, 18k Gold, Rose Gold

Sunita Nahata Rose Quartz 5.32ct. Antique Ring in 18KRG with Topaz & Diamond
Sunita Nahata Rose Quartz 5.32ct. Antique Ring in 18KRG with Topaz & Diamond

Sunita Nahata Rose Quartz 5.32ct. Antique Ring in 18KRG with Topaz & Diamond

By Sunita Nahata

Located in Hong Kong, HK

White Topaz: 1.89 carat, 9X4mm size, Half Moon shape. White Diamond: 0.027 carat, 1.00mm size, round shape, G color, VS clarity.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Quartz, Gold, 18k Gold, Rose Gold

Sunita Nahata Blue Topaz 6.05ct. Fancy Ring in 18KWG with Topaz & Diamond
Sunita Nahata Blue Topaz 6.05ct. Fancy Ring in 18KWG with Topaz & Diamond

Sunita Nahata Blue Topaz 6.05ct. Fancy Ring in 18KWG with Topaz & Diamond

By Sunita Nahata

Located in Hong Kong, HK

White Topaz: 1.84 carat, 9X4mm size, Half Moon shape. White Diamond: 0.026 carat, 1.00mm size, round shape, G color, VS clarity.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Topaz, Gold, 18k Gold, White Gold

GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring
GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring

GIA Certified Russian Emerald Cabochon and Diamond Platinum Ring

By GEMME

Located in New York, NY

A collectors piece. Own an Emerald from a locality where very few Emeralds make it to market, especially of this size. Oval Cabochon Emerald weighing 9.33 Carats, certified by GIA as...

Category

2010s Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 2.09 Carat Ruby Diamond Engagement Ring
GIA Certified 2.09 Carat Ruby Diamond Engagement Ring

GIA Certified 2.09 Carat Ruby Diamond Engagement Ring

Located in New York, NY

The ruby is accentuated by sparkling faceted half moon cut diamonds that weigh approximately 0.70ct. graded G color with VS clarity.

Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Sparkling 1.47ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified
Sparkling 1.47ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified

Sparkling 1.47ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified

Located in רמת גן, IL

Also framed by two half-moon diamonds with 0.36ct total, and accented by 10 round brilliant-cut diamonds with 0.08ct, this ring offers a total of 1.47ct of harmonious sparkle.

Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

  • 1
Get Updated with New Arrivals
Save "Oval Diamond Half Moon Ring", and we’ll notify you when there are new listings in this category.

Oval Diamond Half Moon Ring For Sale on 1stDibs

Surely you’ll find the exact oval diamond half moon ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 3 vintage or 23 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an oval diamond half moon ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. Finding an appealing oval diamond half moon ring — no matter the origin — is easy, but Antinori Fine Jewels, Peter Suchy and Concierge Diamonds Inc. each produced a popular version that is worth a look. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. If you’re browsing our inventory for an oval diamond half moon ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Oval Diamond Half Moon Ring?

On average, an oval diamond half moon ring at 1stDibs sells for $36,000, while they’re typically $3,536 on the low end and $292,000 for the highest priced versions of this item.

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.