Skip to main content

Half Moon Diamonds

to
97
292
223
128
204
113
429
110
68
88
6
2
53
392
1
2
2
2
4
3
2
2
3
328
119
116
94
42
36
35
to
23
14
12
11
8
139
105
31
5
4
2
2
1
446
1
364
30
Angara Natural GIA Certified Cushion Teal Sapphire Ring with Diamond in 14K Gold
Angara Natural GIA Certified Cushion Teal Sapphire Ring with Diamond in 14K Gold

Angara Natural GIA Certified Cushion Teal Sapphire Ring with Diamond in 14K Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: GIA Certified Cushion Teal Sapphire Ring with Half Moon DiamondsSeptember Birthstone Ring for Women: Teal Montana Sapphire is the September birthstone and the tr...

Category

21st Century and Contemporary American Modern More Rings

Materials

Sapphire, Diamond, 14k Gold, Gold

GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones

GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones

By Gad & Co.

Located in Miami, FL

The ring is further adorned with 2 Fancy-cut Diamonds totaling 0.84 carats. Item Details: - Type: Three Ring - Metal: 18K White Gold - Weight: 4.42 Grams - Setting: Prong - Size: 6...

Category

2010s North American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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. They are mounted in a classic prong setting for ultima...

Category

21st Century and Contemporary American Victorian Engagement Rings

Materials

Diamond, Opal, Silver

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. While the gallery features intricate scrollwo...

Category

21st Century and Contemporary American Modern More Rings

Materials

Ruby, Diamond, 14k Gold, Gold

Crescent Half Moon Solid 14k Yellow Gold Natural Multi Sapphire Gemstone Pendant
Crescent Half Moon Solid 14k Yellow Gold Natural Multi Sapphire Gemstone Pendant

Crescent Half Moon Solid 14k Yellow Gold Natural Multi Sapphire Gemstone Pendant

Located in Jaipur, IN

Design Silhouette: Classic tapered crescent half-moon. SHIPPING, HANDLING & RETURNS Shipping All jewelry is shipped fully insured via secure, trackable premium courier service.

Category

2010s Indian Aesthetic Movement Pendant Necklaces

Materials

Ruby, Sapphire, Yellow Gold, 14k Gold

Solid 14k Yellow Gold Natural Multi Sapphire Gemtone Crescent Half Moon Pendant
Solid 14k Yellow Gold Natural Multi Sapphire Gemtone Crescent Half Moon Pendant

Solid 14k Yellow Gold Natural Multi Sapphire Gemtone Crescent Half Moon Pendant

Located in Jaipur, IN

This item is a 14K Gold Multi-Sapphire Crescent Moon Pendant. It features a classic celestial aesthetic accented with vibrant, multicolored gemstones Details:- PEMJ-1476 Material - ...

Category

2010s Indian Aesthetic Movement Pendant Necklaces

Materials

Ruby, Sapphire, 14k Gold, Yellow Gold

AGL Certified Minor 5.29 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring
AGL Certified Minor 5.29 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring

AGL Certified Minor 5.29 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring

Located in New York, NY

( Natural emeralds are commonly enhanced: but this one is only Minor clarity enhancement , which is considered as very high quality) Two half moon Diamonds and two Buggetts are fe...

Category

Early 2000s Engagement Rings

Materials

Diamond, Emerald, Platinum

KOENIG Diamond Rattle Snake Earrings
KOENIG Diamond Rattle Snake Earrings

KOENIG Diamond Rattle Snake Earrings

Located in St. Moritz, CH

The House of KOENIG creates sustainable jewels, using exclusively recycled precious metals and conflict-free gemstones that inspire and endure. 100% SWISS HANDMADE These diamond ea...

Category

2010s Swiss Dangle Earrings

Materials

Diamond, 18k Gold

3-stone Ring with GIA G/VS2 Cushion Center and Half Moon Sides. D4.32ct.t.w.
3-stone Ring with GIA G/VS2 Cushion Center and Half Moon Sides. D4.32ct.t.w.

3-stone Ring with GIA G/VS2 Cushion Center and Half Moon Sides. D4.32ct.t.w.

Located in Los Angeles, CA

3-stone ring in platinum with 3-prong set half moon sides and claw set GIA certified G/VS2 cushion cut diamond center stone.

Category

2010s North American Three-Stone Rings

Materials

Diamond, Platinum

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. They are mounted in a classic prong setting for ultima...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold

Australian Black Opal Diamond Platinum Drop Earrings
Australian Black Opal Diamond Platinum Drop Earrings

Australian Black Opal Diamond Platinum Drop Earrings

Located in Beverly Hills, CA

Featuring 0.86 carats of half-moon black opal with a mesmerizing rainbow hue, the design is enhanced by 0.80 carats of round white graduating diamonds.

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Opal, Black Opal, Platinum

Ruby and Diamond Ring set in 18K Gold Settings
Ruby and Diamond Ring set in 18K Gold Settings

Ruby and Diamond Ring set in 18K Gold Settings

Located in Bangkok, TH

Ruby 0.47 carat and Diamond 0.38 carat with Diamond 0.15 carat Ring set in 18K Gold Settings Width: 2.0 cm Length: 1.8 cm Ring Size: 53 Total Weight: 8.78 grams "We first opened ...

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Antique Art Deco Platinum Natural Fei Cui Jade and Diamond Cocktail Ring - GIA
Antique Art Deco Platinum Natural Fei Cui Jade and Diamond Cocktail Ring - GIA

Antique Art Deco Platinum Natural Fei Cui Jade and Diamond Cocktail Ring - GIA

Located in Great Neck, NY

This ring features a natural "A" jade in the center that has a GIA report. The jade has half moon old cut diamonds with single cut and baguette cut diamonds as well.

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Jade, Platinum

14K White Gold Multi Gemstone Diamond Pendant
14K White Gold Multi Gemstone Diamond Pendant

14K White Gold Multi Gemstone Diamond Pendant

Located in Hallandale Beach, FL

14K White Gold Multi-Gemstone Diamond Pendant. Elegant pendant featuring natural garnet, citrine, blue topaz, and amethyst, accented with 16 brilliant round diamonds. Measures just u...

Category

20th Century Pendant Necklaces

Materials

Amethyst, Citrine, Diamond, Garnet, Blue Topaz, 14k Gold, White Gold

18k ring, green Emerald cut Tourmaline with 2 lab grown diamonds
18k ring, green Emerald cut Tourmaline with 2 lab grown diamonds

18k ring, green Emerald cut Tourmaline with 2 lab grown diamonds

By Diane Griswold Johnston

Located in Cohasset, MA

18k ring with 18 carat green tourmaline, with 2carats of lab grown diamonds on each side

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Henryk Kaston 18K Yellow Gold Afterdali Tristan and Isolde Diamond Garnet Brooch
Henryk Kaston 18K Yellow Gold Afterdali Tristan and Isolde Diamond Garnet Brooch

Henryk Kaston 18K Yellow Gold Afterdali Tristan and Isolde Diamond Garnet Brooch

Located in Houston, TX

Bezel Set in 18 Karat White Gold with: One (1) natural, half-moon, cabochon cut garnet: Species: Natural Garnet Variety: Natural Garnet Measurements: 8.25mm x 4.75mm x ~2.90mm in d...

Category

Late 20th Century Unknown Brooches

Materials

Diamond, Garnet, Gold, 18k Gold, Yellow Gold

14K White Gold Tourmaline and Diamond Split Ring
14K White Gold Tourmaline and Diamond Split Ring

14K White Gold Tourmaline and Diamond Split Ring

By Gregory Mikaelian & Sons, Inc.

Located in Los Angeles, CA

14K white gold Tourmaline and Diamond split ring Specifications: MAIN stone: 2 Diamond .26cts. Additional stones: 2 Tourmaline 1.82cts. metal: 14K WHITE GOLD type: R...

Category

2010s American Modern Fashion Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Ring with yellow and blue sapphire and brilliant cut diamond 1.50ct 18k gold
Ring with yellow and blue sapphire and brilliant cut diamond 1.50ct 18k gold

Ring with yellow and blue sapphire and brilliant cut diamond 1.50ct 18k gold

Located in The Hague, ZH

18k yellow gold ring set with yellow and blue sapphires, and brilliant cut diamonds. 1.50ct -F/G - VS/SI - ring size U.S. 6.5 – EU. 17(53) detailed description: The top of the ring...

Category

2010s Dutch Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Yellow Sapphire, 18k Gold

Blue Sapphire Mother of Pearl Diamond 18 Karat Gold Earrings
Blue Sapphire Mother of Pearl Diamond 18 Karat Gold Earrings

Blue Sapphire Mother of Pearl Diamond 18 Karat Gold Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

Cast in 18-karat gold, these beautiful earrings are set with .90 carats blue sapphire, 31.8 carats mother of pearl and .85 carats of glimmering diamonds. FOLLOW MEGHNA JEWELS stor...

Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, Blue Sapphire, Pearl, 18k Gold, Gold

Modern Peridot Rubies Diamonds 18 Karat Yellow Gold Signet Ring
Modern Peridot Rubies Diamonds 18 Karat Yellow Gold Signet Ring

Modern Peridot Rubies Diamonds 18 Karat Yellow Gold Signet Ring

Located in Poitiers, FR

In the spirit of tank rings, this second-hand gold ring features two half-moon-cut peridots on top and a line of 3 baguette-cut rubies in the center.

Category

21st Century and Contemporary French Modern Fashion Rings

Materials

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

2.31ct Vivid Green Fancy Cut Emerald & Diamond 18k White Gold Halo Earring Studs
2.31ct Vivid Green Fancy Cut Emerald & Diamond 18k White Gold Halo Earring Studs

2.31ct Vivid Green Fancy Cut Emerald & Diamond 18k White Gold Halo Earring Studs

By Gems and Jewels UK

Located in Birmingham, GB

Natural Vivid Green Fancy Cut Emerald And Diamond 18k White Gold Halo Earring Studs. 2.31 Carat total. These earrings feature two fine natural emeralds with a vivid green colour and...

Category

21st Century and Contemporary British Stud Earrings

Materials

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

5 Carat Pink Sapphire and Diamond Ring
5 Carat Pink Sapphire and Diamond Ring

5 Carat Pink Sapphire and Diamond Ring

By Diamond Scene New York

Located in New York, NY

Certified Vivid Pink Cushion Cut 5.06 carat sapphire and diamond ring. .75 carats of colorless white half moon cut diamonds set in 18k white gold.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Pink Sapphire

Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring
Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring

Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring

By Gad & Co.

Located in Miami, FL

This ring forms a celestial half moon duo reminiscent of the full moon's enchanting glow.

Category

21st Century and Contemporary Colombian Art Deco Cocktail Rings

Materials

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

7 Carat Burma Ruby and Diamond Ring
7 Carat Burma Ruby and Diamond Ring

7 Carat Burma Ruby and Diamond Ring

By Diamond Scene New York

Located in New York, NY

7.18 carat Certified Burma Ruby Set in a custom platinum and diamond mounting featuring 1.01 carats of white round and half moon cut diamonds.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Van Cleef & Arpels choker 18k gold diamonds flowers and blue, yellow sapphires
Van Cleef & Arpels choker 18k gold diamonds flowers and blue, yellow sapphires

Van Cleef & Arpels choker 18k gold diamonds flowers and blue, yellow sapphires

By Van Cleef & Arpels

Located in Neguri, Vizcaya

"VAN CLEEF & ARPELS" EXQUISITE CHOKER SAUTOIR DESIGN WITH SEVEN STRANDS OF FACETED BLUE AND YELLOW SAPPHIRES FEATURING TWO BEAUTIFUL FLOWERS WITH DIAMOND PISTILS. A high jewelry pie...

Category

Vintage 1970s French Contemporary Chain Necklaces

Materials

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

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Peridot
Nudo Earrings in 18 Karat Rose Gold, Diamonds and Peridot

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Peridot

By Pradera Irama

Located in Neguri, Vizcaya

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Peridot Gold finishes in Yellow, Rose or White 18k Gold Eaarrings weight total 7,2gr and measure 22mm or 0.75 inches Diamonds 0,22...

Category

21st Century and Contemporary Spanish Contemporary Dangle Earrings

Materials

Diamond, Peridot, 18k Gold, Rose Gold, White Gold, Yellow Gold

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Topaz
Nudo Earrings in 18 Karat Rose Gold, Diamonds and Topaz

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Topaz

By Pradera Irama

Located in Neguri, Vizcaya

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Topaz Gold finishes in Yellow, Rose or White 18k Gold Eaarrings weight total 7,2gr and measure 22mm or 0.75 inches Diamonds 0,22 ...

Category

21st Century and Contemporary Spanish Contemporary Dangle Earrings

Materials

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

Split Blue Topaz and Citrine Cocktail Ring with Diamonds in 18 Karat Yellow Gold
Split Blue Topaz and Citrine Cocktail Ring with Diamonds in 18 Karat Yellow Gold

Split Blue Topaz and Citrine Cocktail Ring with Diamonds in 18 Karat Yellow Gold

Located in Scottsdale, AZ

Metal: 18 Karat Yellow Gold Gemstones: Blue topaz, citrine, and diamonds Topaz Total Weight: 5.30 CTW Topaz Cut: Half-moon cut Topaz Color: Blue Topaz Variety: Blue topaz Citrine Tot...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Citrine, Diamond, Topaz, Blue Topaz, Gold, Yellow Gold, 18k Gold

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Rose Quartz
Nudo Earrings in 18 Karat Rose Gold, Diamonds and Rose Quartz

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Rose Quartz

By Pradera Irama

Located in Neguri, Vizcaya

Nudo Earrings in 18 Karat Rose Gold, Diamonds and Rose Quartz Gold finishes in Yellow, Rose or White 18k Gold Eaarrings weight total 7,2gr and measure 22mm or 0.75 inches Diamonds ...

Category

21st Century and Contemporary Spanish Contemporary Dangle Earrings

Materials

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

AGL Certified 1.04 Carat Oval Ruby Diamond Gold Ring
AGL Certified 1.04 Carat Oval Ruby Diamond Gold Ring

AGL Certified 1.04 Carat Oval Ruby Diamond Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

The ring is 18K White Gold The Diamonds are Half Moons Total 0.30 Carats G VS The center stone is an Oval Ruby, AGL Certified The ruby is 1.04 Carats Heated The ring is a size 6.25, ...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

X Bountiful Season Bracelet
X Bountiful Season Bracelet

X Bountiful Season Bracelet

Located in Stockholm, SE

Crafted with meticulous artistry, this exquisite bracelet reinterprets the iconic wheat ear design in sumptuous gold, each grain meticulously set with brilliant diamonds. It embodies...

Category

2010s Art Deco Charm Bracelets

Materials

Diamond, 18k Gold

18 kt. Gold Adler Genèva Set Necklace & Ring Sapphire, Diam, Estate Sultan Oman
18 kt. Gold Adler Genèva Set Necklace & Ring Sapphire, Diam, Estate Sultan Oman

18 kt. Gold Adler Genèva Set Necklace & Ring Sapphire, Diam, Estate Sultan Oman

By Adler

Located in Antwerp, BE

Necklace Sapphire: Half moon cut sapphire approx. 4 ct. 10 Square / triangle cut sapphire Diamonds: necklace brilliant cut diamonds 0.71 ct.

Category

20th Century Swiss Artisan Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold

3.06Ct Very Fine Oval Brilliant Zambian Emerald Ring
3.06Ct Very Fine Oval Brilliant Zambian Emerald Ring

3.06Ct Very Fine Oval Brilliant Zambian Emerald Ring

By The Diamond Source

Located in San Diego, CA

This emerald is considered to be top Gem Quality and is very clean to the naked eye, which is rare for emeralds, especially with this rich color. The surrounding Half Moon and Round...

Category

21st Century and Contemporary North American Contemporary Cocktail Rings

Materials

Emerald, 18k Gold

Mid-Century Platinum Diamond Bracelet, Circa 1972, 22.75ct Diamonds
Mid-Century Platinum Diamond Bracelet, Circa 1972, 22.75ct Diamonds

Mid-Century Platinum Diamond Bracelet, Circa 1972, 22.75ct Diamonds

Located in New York, NY

Centered by four emerald-cut diamonds totaling approximately 2.75–3.00 carats, within a tapestry of old, baguette, half-moon and brilliant-cut diamonds, it epitomizes post-war haute ...

Category

Mid-20th Century Art Deco Link Bracelets

Materials

Agate, Diamond, Emerald, Platinum

Platinum Diamond Drop Earrings 2.80ct Total
Platinum Diamond Drop Earrings 2.80ct Total

Platinum Diamond Drop Earrings 2.80ct Total

Located in Braintree, GB

The earrings appear to be set with a combination of half moon and square step-cut diamonds, all mounted in platinum.

Category

20th Century Modern Drop Earrings

Materials

Diamond, 18k Gold

Fougeray Platinum Oval Sapphire and Diamond Ring
Fougeray Platinum Oval Sapphire and Diamond Ring

Fougeray Platinum Oval Sapphire and Diamond Ring

Located in New York, NY

Fougeray Platinum Oval Sapphire and Diamond Ring Description: A sophisticated platinum ring by Fougeray featuring an oval cut sapphire of rich Thai origin, accented by two half moon...

Category

20th Century Unknown Retro Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4 carat Cushion Brilliant diamond Ring
GIA Certified 4 carat Cushion Brilliant diamond Ring

GIA Certified 4 carat Cushion Brilliant diamond Ring

Located in Chicago, IL

With excellent polish and symmetry and no fluorescence, this rare cushion-shaped gem combines the charm of a 19th-century cut with the precision of modern craftsmanship. The diamond...

Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

7.59 Carats Diamond Engagement Ring
7.59 Carats Diamond Engagement Ring

7.59 Carats Diamond Engagement Ring

Located in Chicago, IL

This gorgeous ring boasts a radiant cut diamond weighing 4.62 carats, flanked by two half moon cut diamonds weighing approximately 1.65 carats and round brilliant cut diamonds along ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Fancy Light Yellow Oval Diamond Ring
Fancy Light Yellow Oval Diamond Ring

Fancy Light Yellow Oval Diamond Ring

Located in LA, CA

Item #8052 GIA Certified 18K Ladies Ring 5.01 carat Fancy Light Yellow Oval Diamond with 1.10 carat Half Moon and .44 carat Diamond Colored Precious Stone: 5.01ct Fancy Yellow Ova...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, 18k Gold

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds
Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

By FERRUCCI

Located in New York, NY

Ferrucci's Art Deco Platinum 950 Dangling Earrings with a pair of natural Aquamarimes in the square emerald cut, for a carat weight of 4.6 carats total, Half Moon cut Diamonds, G/H ...

Category

2010s American Art Deco Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

Vintage 1950s 8.00 Carat Diamond Flower Brooch
Vintage 1950s 8.00 Carat Diamond Flower Brooch

Vintage 1950s 8.00 Carat Diamond Flower Brooch

Located in New York, NY

Finely crafted in platinum with a Half Moon cut Diamond at the center, as well as Round Brilliant and Baguette Diamonds weighing a total of approximately 8.00 carats.

Category

Vintage 1950s Brooches

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Fancy Brownish Pink Diamond Three Stone Platinum Ring
GIA Certified 2.01 Carat Fancy Brownish Pink Diamond Three Stone Platinum Ring

GIA Certified 2.01 Carat Fancy Brownish Pink Diamond Three Stone Platinum Ring

Located in Chicago, IL

Its sophisticated pink hue is beautifully complemented by two brilliant white half moon shaped diamonds positioned on either side, creating an elegant three stone composition and emp...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

2.18 Carat Pear Shape Diamond Ring
2.18 Carat Pear Shape Diamond Ring

2.18 Carat Pear Shape Diamond Ring

$8,900Sale Price|31% Off

2.18 Carat Pear Shape Diamond Ring

By Royaal Stones Ltd

Located in Bangkok, Thailand

.* Statement pear shape diamond ring, with half moon side stones. Diamond Details: Cut: Pear shape Carat Weight: 2.18 carat Quality: I Cut: Half moon Carat Weight: 0.12 carat ...

Category

21st Century and Contemporary Asian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 1.91ct Diamond Platinum Engagement Ring
GIA Certified 1.91ct Diamond Platinum Engagement Ring

GIA Certified 1.91ct Diamond Platinum Engagement Ring

Located in New York, NY

Enhancing the center diamond are two beautifully matched half-moon cut diamonds with a combined total weight of approximately 0.80 carats.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01ct Diamond Engagement Ring
GIA Certified 2.01ct Diamond Engagement Ring

GIA Certified 2.01ct Diamond Engagement Ring

Located in New York, NY

The center diamond is accentuated by dazzling half moon cut diamonds that weigh approximately 0.37ct.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified Radiant-Cut VVS2 Clarity Fancy Yellow Diamond Ring
GIA Certified Radiant-Cut VVS2 Clarity Fancy Yellow Diamond Ring

GIA Certified Radiant-Cut VVS2 Clarity Fancy Yellow Diamond Ring

By Gad & Co.

Located in Miami, FL

Centering a 7.52 Carat Radiant-Cut Fancy Yellow Diamond of VVS2 Clarity, flanked by two Half-Moon Cut Diamonds, further accented by Round-Brilliant Cut Diamonds, and set in 18K White...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Ruby and Diamond Oval Shaped Ring
Ruby and Diamond Oval Shaped Ring

Ruby and Diamond Oval Shaped Ring

Located in Great Neck, NY

This is an 18-karat diamond and ruby ring which is adorned with VS2, G color diamonds, made out of 2 half-moon-shaped diamonds totaling 0.44 carats, and 1 oval-shaped ruby totaling 4...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Ruby

18 Karat Yellow Gold Hana Emerald & Diamond Ring
18 Karat Yellow Gold Hana Emerald & Diamond Ring

18 Karat Yellow Gold Hana Emerald & Diamond Ring

Located in Scottsdale, AZ

Designer: custom Material: 18K yellow gold Emerald: 1 octagon step cut= 16.93cttw GIA: 2231082039 Diamonds: 2 half-moon cut = 4.83cttw Color: H Clarity: VS2-SI1 Ring Size: 6.5 (pleas...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

13.02 Carat Multi-Cut Diamond Drop Earrings
13.02 Carat Multi-Cut Diamond Drop Earrings

13.02 Carat Multi-Cut Diamond Drop Earrings

Located in New York, NY

Also featured on the Earrings are 2 Half Moon cut Diamonds weighing a total of approximately 0.78 carats, and 2 Shield cut Diamonds weighing a total of approximately 2.20 carats. 1 3...

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Platinum

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds
Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

By FERRUCCI

Located in New York, NY

Ferrucci's Art Deco Platinum 950 Dangling Earrings with a pair of natural Aquamarimes in the square emerald cut, for a carat weight of 4.6 carats total, Half Moon cut Diamonds, G/H ...

Category

2010s American Art Deco Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

GIA-Certified 5.84ct Zambian Emerald & Diamond Ring in Platinum
GIA-Certified 5.84ct Zambian Emerald & Diamond Ring in Platinum

GIA-Certified 5.84ct Zambian Emerald & Diamond Ring in Platinum

Located in Chicago, IL

This Square-cut 5.84 carat emerald and diamond three-stone ring features a vivid green emerald flanked by half-moon cut diamonds in a sleek platinum setting, radiating timeless sophi...

Category

2010s Zambian Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Diamond Rubellite Tourmaline Platinum Contemporary Three Stone Halo Ring
Diamond Rubellite Tourmaline Platinum Contemporary Three Stone Halo Ring

Diamond Rubellite Tourmaline Platinum Contemporary Three Stone Halo Ring

Located in Philadelphia, PA

Centering a cushion cut rubellite tourmaline weighing approximately 12.05 carats - transparent medium reddish pink Prong set in basket and flanked by bead set half moon cut diamonds ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified Natural Light Yellow Cushion Diamond 3.43 Carat TW Gold Ring
GIA Certified Natural Light Yellow Cushion Diamond 3.43 Carat TW Gold Ring

GIA Certified Natural Light Yellow Cushion Diamond 3.43 Carat TW Gold Ring

Located in New York, NY

RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K yellow and white gold setting with a natural cushion yellow diamond surrounded by natural half moon wh...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

GIA 7.47 Carat Unheated Ceylon Sapphire and Diamond Three Stone Ring
GIA 7.47 Carat Unheated Ceylon Sapphire and Diamond Three Stone Ring

GIA 7.47 Carat Unheated Ceylon Sapphire and Diamond Three Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

The sapphire is beautifully complemented by a substantial half moon shaped diamond on each side, creating an elegant and perfectly balanced three stone composition.

Category

2010s Italian Modern Solitaire Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

GIA 3.01 Carat Fancy Intense Yellow VS1 Cushion Diamond Three Stone Ring
GIA 3.01 Carat Fancy Intense Yellow VS1 Cushion Diamond Three Stone Ring

GIA 3.01 Carat Fancy Intense Yellow VS1 Cushion Diamond Three Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

It is beautifully framed by two substantial colorless half moon shaped diamonds, creating an elegant three stone composition with striking contrast and exceptional presence.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds
Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

Ferrucci Platinum 950 Dangling Earrings, 4.6ct Aquamarine & Diamonds

By FERRUCCI

Located in New York, NY

Ferrucci's Art Deco Platinum 950 Dangling Earrings with a pair of natural Aquamarimes in the square emerald cut, for a carat weight of 4.6 carats total, Half Moon cut Diamonds, G/H ...

Category

2010s American Art Deco Dangle Earrings

Materials

Aquamarine, Diamond, Platinum

GIA Certified Natural Light Yellow Cushion Diamond 4.72 Carat TW Gold Ring
GIA Certified Natural Light Yellow Cushion Diamond 4.72 Carat TW Gold Ring

GIA Certified Natural Light Yellow Cushion Diamond 4.72 Carat TW Gold Ring

Located in New York, NY

RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K yellow and white gold setting with a natural cushion yellow diamond surrounded by natural half moon wh...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

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

Half Moon Diamonds For Sale on 1stDibs

Find an expansive variety of half moon diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Find a collection of 41 vintage versions or 108 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Pieces in our collection of half moon diamonds made by Contemporary jewelers — as well as those associated with Modern — are very popular. There have been many well-made iterations of these items over the years, but those made by Meghna Jewels, Doves by Doron Paloma and Antinori Fine Jewels are often thought to be among the most beautiful. There are many half moon cut, oval cut and round cut half moon diamonds for sale. If you’re browsing the variety of half moon diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Half Moon Diamonds?

On average, half moon diamonds at 1stDibs sell for $8,159, while they’re typically $450 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 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.

Questions About Half Moon Diamonds

  • 1stDibs ExpertNovember 27, 2023
    Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.