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Cushion Diamond Half Moon

4.87 Carat Natural Blue Cushion Cut Sapphire & Half Moon Shaped Diamond Ring
4.87 Carat Natural Blue Cushion Cut Sapphire & Half Moon Shaped Diamond Ring

4.87 Carat Natural Blue Cushion Cut Sapphire & Half Moon Shaped Diamond Ring

Located in Houston, TX

Elevate your style with this exquisite three stone ring featuring a captivating 4.87ct cushion cut sapphire sourced from Madagascar and adorned with two sparkling half-moon shape dia...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring
AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

Located in Miami, FL

Item Type: Ring Metal: 18K White Gold Emerald: 3.52 carats (9.79 x 9.15 x 6.58 mm), Cushion-Cut, AGL Certified (#1096324) Emerald Origin: Colombia Emerald Treatment: Insignificant to...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring
AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

Located in Miami, FL

Item Type: Ring Metal: 18K White Gold Emerald: 3.52 carats (9.79 x 9.15 x 6.58 mm), Cushion-Cut, AGL Certified (#1096324) Emerald Origin: Colombia Emerald Treatment: Insignificant to...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring
AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

AGL Certified 3.52 Carat Cushion Colombian Emerald & Half Moon Diamond Ring

Located in Miami, FL

Item Type: Ring Metal: 18K White Gold Emerald: 3.52 carats (9.79 x 9.15 x 6.58 mm), Cushion-Cut, AGL Certified (#1096324) Emerald Origin: Colombia Emerald Treatment: Insignificant to...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

Cushion Cut Blue Sapphire 7.17CT & Half-Moon Diamond 18K Gold Trilogy Ring
Cushion Cut Blue Sapphire 7.17CT & Half-Moon Diamond 18K Gold Trilogy Ring

Cushion Cut Blue Sapphire 7.17CT & Half-Moon Diamond 18K Gold Trilogy Ring

Located in Ramat Gan, IL

Key Specifications: Center Stone: 7.12 Carat Natural Blue Sapphire, Cushion Cut. Side Stones: Two Half-Moon Cut Diamonds, 1.00 Carat Each (2.00 Total Carat Weight).

Category

2010s Italian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Cushion-Cut 6ct Blue Sapphire and Half-Moon Diamond Three-Stone Ring, Platinum
Cushion-Cut 6ct Blue Sapphire and Half-Moon Diamond Three-Stone Ring, Platinum

Cushion-Cut 6ct Blue Sapphire and Half-Moon Diamond Three-Stone Ring, Platinum

Located in Greenwich, CT

A substantial cushion-cut blue sapphire of a vivid, medium-deep cornflower to royal blue, four-prong set in platinum with a matched pair of half-moon diamonds at the shoulders.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon
GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon

GIA Certified 5.03 Carat Cushion Cut Diamond Platinum Ring with Half Moon Diamon

By Antinori Fine Jewels

Located in Chicago, IL

Set in platinum, the central diamond is flanked by two half moon diamonds, creating a harmonious, balanced look that enhances its luxurious appeal.

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Cushion Pink Sapphire and Half Moon Diamond Three-Stone Ring Set in Platinum
Cushion Pink Sapphire and Half Moon Diamond Three-Stone Ring Set in Platinum

Cushion Pink Sapphire and Half Moon Diamond Three-Stone Ring Set in Platinum

Located in Scottsdale, AZ

Metal: Platinum Gemstones: Sapphire and Diamonds Sapphire Count: 1 Sapphire Cut: Cushion Sapphire Total Carat Weight: 2.81 carats Sapphire Color: Pink Diamond Count: 30 Diamond Cut: ...

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

New Platinum AGL & GIA Cushion Pink Sapphire Burma Ruby & Half Moon Diamond Ring
New Platinum AGL & GIA Cushion Pink Sapphire Burma Ruby & Half Moon Diamond Ring

New Platinum AGL & GIA Cushion Pink Sapphire Burma Ruby & Half Moon Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Prong Set - Vivid Deep Pink Color - 2.25ct (exact - certified) ** See Certification Details Below for Complete Info ** (2) ...

Category

2010s American Engagement Rings

Materials

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

GRS Certified Cushion Vivid Pink Sapphire Cts 2.32 Half Moon Diamond Engagement
GRS Certified Cushion Vivid Pink Sapphire Cts 2.32 Half Moon Diamond Engagement

GRS Certified Cushion Vivid Pink Sapphire Cts 2.32 Half Moon Diamond Engagement

Located in Hong Kong, HK

Accentuating the center stone are two half moon shaped diamonds, 0.20 ct each. Set delicately in 18k white gold, weighing 3.1 grams.

Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire

Exceptional 3.11ct Burmese Ruby with Half Moon cut diamonds
Exceptional 3.11ct Burmese Ruby with Half Moon cut diamonds

Exceptional 3.11ct Burmese Ruby with Half Moon cut diamonds

Located in Ramat Gan, IL

**Exceptional 3.11ct Burmese Ruby with Half Moon Cut Diamonds** Discover the allure of this exquisite gemstone—a 3.11-carat Burmese ruby of extraordinary quality, boasting the rare ...

Category

Antique 19th Century American Art Deco Engagement Rings

Materials

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

GRS GIA Certified 7.15 Carat Ceylon Ruby Half moon diamond ring
GRS GIA Certified 7.15 Carat Ceylon Ruby Half moon diamond ring

GRS GIA Certified 7.15 Carat Ceylon Ruby Half moon diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite 7.15 carat cushion ruby certified by GRS, GIA ceylon origin side diamonds are half moons and weight 1 carat e color vvs clarity set in solid platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Ruby

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

GIA Certified 2.20 Carat Blue Sapphire Half Moon Diamond Platinum Ring
GIA Certified 2.20 Carat Blue Sapphire Half Moon Diamond Platinum Ring

GIA Certified 2.20 Carat Blue Sapphire Half Moon Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

The sapphire displays a captivating rich royal blue hue and is beautifully complemented by a pair of half-moon cut diamonds set on either side, adding brilliance and balance to the d...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

5 Carat Fancy Light Yellow Cushion Diamond Engagement Ring
5 Carat Fancy Light Yellow Cushion Diamond Engagement Ring

5 Carat Fancy Light Yellow Cushion Diamond Engagement Ring

By Rare Colors

Located in New York, NY

A timeless three-stone design reimagined with refined craftsmanship, this ring centers a 5.04-carat Fancy Light Yellow diamond in the W–X range, radiating a soft, luminous warmth. Gr...

Category

2010s American Modern Engagement Rings

Materials

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

GIA Certified 8.02 Carat G VVS1 Cushion Brilliant Diamond Ring
GIA Certified 8.02 Carat G VVS1 Cushion Brilliant Diamond Ring

GIA Certified 8.02 Carat G VVS1 Cushion Brilliant Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 8.02 Carat G VVS1 Cushion Brilliant Diamond Ring with Half-Moon Side Diamonds in Platinum This extraordinary ring showcases a GIA Certified 8.02 carat Cushion Brillian...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum, Yellow Gold, Gold

DIANA M. Platinum 5.23CTS FY VS1 CUSHION  CUT YELLOW DIAMOND
DIANA M. Platinum 5.23CTS FY VS1 CUSHION  CUT YELLOW DIAMOND

DIANA M. Platinum 5.23CTS FY VS1 CUSHION CUT YELLOW DIAMOND

By Diana M. Jewels

Located in New York, NY

Platinum and 18 kt yellow gold diamond ring featuring a center (FY VS1) 5.23 ct cushion cut yellow diamond with 2 half moon shaped diamonds on the sides and surrounded by 1.90 cts tw...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Yellow Diamond, 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 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...

J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring
J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring

J. Birnbach GIA Certified 5.01 Carat I SI1 Cushion Cut Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

Set in a luxurious platinum band, the combination of the cushion cut and half-moon diamonds creates a captivating silhouette that symbolizes past, present, and future.

Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring
Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring

Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring

Located in Montclair, NJ

Gorgeous 3.88ctw GIA Fancy Intense Yellow Cushion Diamond w/ Half Moon Side Diamonds & Fancy Pink Halo Diamonds !

Category

21st Century and Contemporary Cocktail Rings

Materials

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

GRS Certified 12.88 Ct. Ceylon Sapphire  Diamond Platinum Ring
GRS Certified 12.88 Ct. Ceylon Sapphire  Diamond Platinum Ring

GRS Certified 12.88 Ct. Ceylon Sapphire Diamond Platinum Ring

Located in Chicago, IL

Centering a shaped cushion, framed by half moon diamonds Sapphire weighing 12.88 carats Diamonds weighing a total of approximately 0.75 carats Size 7

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

5.86 carat Cushion Red Spinel with two Half Moon Diamonds in plat & 18k RG ring
5.86 carat Cushion Red Spinel with two Half Moon Diamonds in plat & 18k RG ring

5.86 carat Cushion Red Spinel with two Half Moon Diamonds in plat & 18k RG ring

By David Gross Group

Located in New York, NY

5.86 carat Cushion Red Spinel with two Half Moon Diamonds 0.61 carats set in a handmade Platinum & 18k rose gold

Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Platinum

Recent Sales

Cushion Cut Sri Lanka Sapphire & Half Moon Diamond Ring with Diamond Halos
Cushion Cut Sri Lanka Sapphire & Half Moon Diamond Ring with Diamond Halos

Cushion Cut Sri Lanka Sapphire & Half Moon Diamond Ring with Diamond Halos

Located in New York, NY

• Platinum • Size 6.5 • 9.93 Carats • Number of Cushion Cut Sapphires: 1 • Carat Weight: 8.86ctw • Color: Vivid Blue – Royal Blue • Certificate: GRS2020-012095 • Number of Half moo...

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 10 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
GIA Certified 10 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

GIA Certified 10 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

Located in Mumbai, IN

Discover the GIA Certified 10 Carat Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring, crafted in 18K gold.

Category

2010s Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 22k Gold

GIA Certified 8 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
GIA Certified 8 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

GIA Certified 8 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

Located in Mumbai, IN

Discover the GIA Certified 8 Carat Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring, crafted in 18K gold.

Category

2010s Indian Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yell...

GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

GIA Certified 6 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

Located in Mumbai, IN

Discover the GIA Certified 6 Carat Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring, crafted in 18K gold.

Category

2010s Indian Modern Engagement Rings

Materials

Yellow Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 22k Gold, 1...

GIA Certified 16 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring
GIA Certified 16 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

GIA Certified 16 Carat Fancy Yellow Cushion Cut with Half Moons Diamond Ring

Located in Mumbai, IN

Discover the GIA Certified 16 Ct. Canary Fancy Yellow Cushion Cut with Half Moons Diamond Ring, crafted in 18K gold.

Category

2010s Indian Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yell...

Rivière Platinum 5.01 Carat Fancy Yellow Diamond and Half Moon Diamond Ring
Rivière Platinum 5.01 Carat Fancy Yellow Diamond and Half Moon Diamond Ring

Rivière Platinum 5.01 Carat Fancy Yellow Diamond and Half Moon Diamond Ring

Located in La Jolla, CA

This elegant ring is crafted of platinum showcasing in the center a 5.01 carat fancy yellow cushion cut diamond. It also features two F colorless half moon diamonds on both sides wei...

Category

2010s Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

Platinum and 18 Karat White Gold Cushion Cut Half Moon Light Yellow Diamond Ring
Platinum and 18 Karat White Gold Cushion Cut Half Moon Light Yellow Diamond Ring

Platinum and 18 Karat White Gold Cushion Cut Half Moon Light Yellow Diamond Ring

Located in New York, NY

ET0098 Platinum & 18K White Gold Diamond Y-Z Range Light Yellow Color Grade 4.02 CT Cushion Cut 0.60 CT Half Moon Shape GIA Certificate.

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

18ct Gold Blue/Green Sapphire with Half Moon Shoulder Diamond Engagement Ring
18ct Gold Blue/Green Sapphire with Half Moon Shoulder Diamond Engagement Ring

18ct Gold Blue/Green Sapphire with Half Moon Shoulder Diamond Engagement Ring

Located in Brisbane, QLD

Handmade 18ct White Gold Cushion Cut 3.68ct Blue/Green Sapphire with Half Moon Diamond Shoulder Engagement Ring.

Category

2010s Australian Art Deco Engagement Rings

Materials

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

Platinum Gold 1.63ctw GIA Cushion & Half Moon Diamond Solitaire Engagement Ring
Platinum Gold 1.63ctw GIA Cushion & Half Moon Diamond Solitaire Engagement Ring

Platinum Gold 1.63ctw GIA Cushion & Half Moon Diamond Solitaire Engagement Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Cushion Cut - Prong Set - E Color - SI1 Clarity - 1.01ct (exact - certified) ** See Certification Details Below for Complete Info ** (2) N...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Gold, Platinum

Cushion Cut Blue Sapphire and Half-Moon Diamond Three Stone Ring
Cushion Cut Blue Sapphire and Half-Moon Diamond Three Stone Ring

Cushion Cut Blue Sapphire and Half-Moon Diamond Three Stone Ring

By Susannah Lovis

Located in London, England

To either side of the central sapphire are two perfectly matched half-moon cut diamonds; set identically in rub-over platinum open back settings.

Category

2010s British Modern Three-Stone Rings

Materials

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

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes
14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

Located in Montclair, NJ

It is flanked on either side by a very fine quality, approximately 0.35 carat half moon cut diamond and a tapered baguette cut stone that weighs approximately 0.15 carats.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes
14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

Located in Montclair, NJ

It is flanked on either side by a very fine quality, approximately 0.35 carat half moon cut diamond and a tapered baguette cut stone that weighs approximately 0.15 carats.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes
14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

14k White Gold 1.00ct GIA Cushion Diamond Engagement Ring w/ Half Moon Baguettes

Located in Montclair, NJ

It is flanked on either side by a very fine quality, approximately 0.35 carat half moon cut diamond and a tapered baguette cut stone that weighs approximately 0.15 carats.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

5.10 Carat GIA Cert Cushion Diamond Platinum Ring with Half Moons
5.10 Carat GIA Cert Cushion Diamond Platinum Ring with Half Moons

5.10 Carat GIA Cert Cushion Diamond Platinum Ring with Half Moons

Located in Carmel-by-the-Sea, CA

The half moon diamonds that are flanking the center weigh 1.00 carat combined.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

4.77tcw 18K AAA+ Colombian Cushion Cut Emerald & Half Moon Diamond 3 Stone Ring
4.77tcw 18K AAA+ Colombian Cushion Cut Emerald & Half Moon Diamond 3 Stone Ring

4.77tcw 18K AAA+ Colombian Cushion Cut Emerald & Half Moon Diamond 3 Stone Ring

Located in Jupiter, FL

An investment-grade Colombian emerald and half-moon diamond engagement, statement, or right-hand ring.

Category

2010s Colombian Modern Three-Stone Rings

Materials

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

Sapphire and Half Moon Diamond Platinum Ring
Sapphire and Half Moon Diamond Platinum Ring

Sapphire and Half Moon Diamond Platinum Ring

By Moira

Located in London, GB

A sapphire and diamond ring, set with a faceted, cushion shaped sapphire in the centre, weighing approximately 0.83ct, with half moon diamonds set in the shoulders, weighing approxim...

Category

2010s British Modern Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring
Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

By Alberto

Located in GREAT NECK, NY

Metal: Platinum Center Stone: 1 Cushion Cut Ceylon Blue Sapphire at 8 Carats Side Stone Details: 2 Half Moon Diamonds at 1.01 Carats Total Weight Ring size: Customizable Unden...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 3.17 Carat Fancy Yellow and Half Moon-Shaped Diamond Ring
GIA Certified 3.17 Carat Fancy Yellow and Half Moon-Shaped Diamond Ring

GIA Certified 3.17 Carat Fancy Yellow and Half Moon-Shaped Diamond Ring

By H & H Jewels

Located in Miami, FL

GIA Certified 3.17 Carat Fancy Yellow and Half Moon-Shaped Diamond Engagement Ring Handmade by H&H Jewels this ring is a luminous, awe-inspiring 3.17 carat fancy yellow diamond set ...

Category

2010s Engagement Rings

Materials

Diamond, Yellow Diamond, White Gold, Platinum

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring
Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

Ceylon Blue Sapphire Half Moon Diamond Platinum Three Stone Engagement Ring

By Alberto

Located in GREAT NECK, NY

Metal: Platinum Center Stone: 1 Oval Ceylon Blue Sapphire at 7.50 Carats Side Stone Details: 2 Half Moon Diamonds at 1.02 Carats Total Weight Ring size: Customizable Undeniably...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 3.34 Carat Colombian Emerald and Half Moon Diamond Ring
GIA Certified 3.34 Carat Colombian Emerald and Half Moon Diamond Ring

GIA Certified 3.34 Carat Colombian Emerald and Half Moon Diamond Ring

By GEMME

Located in New York, NY

Centered upon a beautiful Colombian Emerald certified by GIA weighing 3.34 carats. Set between bezel-set Half Moon Diamonds weighing 0.60 Carats, certified by GIA as D-E color and VV...

Category

2010s American Three-Stone Rings

Materials

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

Exquisite Ceylon Blue Sapphire Platinum Ring with Half-Moon Diamond Accents
Exquisite Ceylon Blue Sapphire Platinum Ring with Half-Moon Diamond Accents

Exquisite Ceylon Blue Sapphire Platinum Ring with Half-Moon Diamond Accents

By Merkaba

Located in Beverly Hills, CA

Features and Specifications Center Stone: 3.06-carat Ceylon Blue Sapphire, cushion cut, known for its vivid color. Accent Diamonds: Two 0.36-carat E/VS half-moon diamonds, meticulou...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

18 Karat Yellow & White Gold Tanzanite and Half-moon Cut Diamond Ring
18 Karat Yellow & White Gold Tanzanite and Half-moon Cut Diamond Ring

18 Karat Yellow & White Gold Tanzanite and Half-moon Cut Diamond Ring

Located in Scottsdale, AZ

Designer: custom design Material: 18K yellow & white gold Diamond: 2 half moon cut = 2.00cttw Color: H Clarity: SI1-2 Tanzanite: 1 cushion cut = 4.04ct Dimensions: ring top measures ...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Pink Sapphire JB Star Mount in Platinum 2 Half Moon Side Diamonds
Pink Sapphire JB Star Mount in Platinum 2 Half Moon Side Diamonds

Pink Sapphire JB Star Mount in Platinum 2 Half Moon Side Diamonds

Located in North Hollywood, CA

This gorgeous Pink Sapphire was mounted on a JB Star platinum mount. This mount has 2 1/2 moon cut Diamonds on the sides and covered in Diamonds. The Sapphire weights in at 2.09 ca...

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring
Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring

Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring

Located in Montgomery, AL

Platinum AGL Certified Cushion Cut Red Burma Ruby And Half Moon Cut Diamond Ring 5.8 Grams Ring Size 6.5 Oval Burma Red Ruby 1.4 Carats 2 Half Moon Brilliant Cut Diamonds 1.2 Car...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Pampillonia 2.39-Carat No-Heat Sapphire and Half-Moon Diamond Three-Stone Ring
Pampillonia 2.39-Carat No-Heat Sapphire and Half-Moon Diamond Three-Stone Ring

Pampillonia 2.39-Carat No-Heat Sapphire and Half-Moon Diamond Three-Stone Ring

By Pampillonia

Located in Bethesda, MD

From the master ring makers of Pampillonia jewelers a masterpiece of elegance and timeless beauty: a platinum three-stone ring featuring a stunning 2.39-carat no-heat sapphire from M...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Blue Sapphire Half Moon Diamond 14 Karat White Gold Three-Stone Vintage Ring
Blue Sapphire Half Moon Diamond 14 Karat White Gold Three-Stone Vintage Ring

Blue Sapphire Half Moon Diamond 14 Karat White Gold Three-Stone Vintage Ring

Located in Philadelphia, PA

Transparent medium blue in color - prong set and flanked by half-moon cut diamonds. Weighing approximately 0.38 carat total - G color with VS clarity.

Category

20th Century Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring
Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring

Platinum & 18k Gold GIA Intense Yellow Cushion Pink HalfMoon Diamond Custom Ring

Located in Montclair, NJ

Gorgeous 3.88ctw GIA Fancy Intense Yellow Cushion Diamond w/ Half Moon Side Diamonds & Fancy Pink Halo Diamonds !

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Stunning 18K Yellow Gold Art Deco Ring with 2.39 Ct Natural Diamonds, AIG Cert
Stunning 18K Yellow Gold Art Deco Ring with 2.39 Ct Natural Diamonds, AIG Cert

Stunning 18K Yellow Gold Art Deco Ring with 2.39 Ct Natural Diamonds, AIG Cert

Located in רמת גן, IL

Stunning art deco style ring made from 18k yellow gold with 2.39 total carat of cushion shape diamond, half moon shape diamonds, and round brilliant diamonds.

Category

2010s Singaporean Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

3.64 Carat GIA Fancy Yellow Diamond Ring
3.64 Carat GIA Fancy Yellow Diamond Ring

3.64 Carat GIA Fancy Yellow Diamond Ring

Located in Miami, FL

Platinum & 18k Yellow Gold Ring Set with a GIA 3.64ct Fancy Light Yellow SI1 Cushion Cut Diamond, Flanked by 2 Half Moon Cut Diamonds Weighing Approximately .75cts.

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

18 Karat Yellow & White Gold Emerald and Pave Diamond Cocktail Ring
18 Karat Yellow & White Gold Emerald and Pave Diamond Cocktail Ring

18 Karat Yellow & White Gold Emerald and Pave Diamond Cocktail Ring

Located in Scottsdale, AZ

Designer: custom design Material: 18K yellow & white gold Emerald: 1 cushion cut = 3.47cttw Diamond: 2 half moon cut = 0.49cttw Color: G Clarity: VS2 Diamond: 42 round brilliant cut ...

Category

21st Century and Contemporary Fashion Rings

Materials

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

Glamorous 18K White Gold Natural Diamond Ring with 1.25 ct - GIA & AIG Certified
Glamorous 18K White Gold Natural Diamond Ring with 1.25 ct - GIA & AIG Certified

Glamorous 18K White Gold Natural Diamond Ring with 1.25 ct - GIA & AIG Certified

Located in רמת גן, IL

1.25 carat Ideal Cut Cushion and half moons diamond ring Indulge in the beauty of eternal love with our 3 Stone Diamond Ring.

Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified
Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified

Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified

Located in רמת גן, IL

Dazzling Brilliance: 1.22 ct Cushion Modified 18K Classic Diamond Ring - GIA Certified An exquisite 18k diamond 3 stone ring, that features a stunning 1.01-carat Cushion Modified Di...

Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

J. Birnbach Antique Step-Cut Half Moon & Elongated Cushion Cut Diamond Earrings
J. Birnbach Antique Step-Cut Half Moon & Elongated Cushion Cut Diamond Earrings

J. Birnbach Antique Step-Cut Half Moon & Elongated Cushion Cut Diamond Earrings

By J. Birnbach

Located in New York, NY

These 18k white gold diamond drop earrings showcase a rare and romantic pairing of antique step-cut half-moon diamonds and matched cushion brilliant centers.

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 5 Carat Cushion Cut Diamond Ring with Half Moon Diamond
GIA Certified 5 Carat Cushion Cut Diamond Ring with Half Moon Diamond

GIA Certified 5 Carat Cushion Cut Diamond Ring with Half Moon Diamond

By Antinori Fine Jewels

Located in Chicago, IL

Introducing an exquisite masterpiece: the GIA Certified 5 Carat Cushion Cut Diamond Ring with Half Moon Diamonds.

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ceylon Cushion Sapphire & Half Moon Diamond Ring in 18k White Gold
Ceylon Cushion Sapphire & Half Moon Diamond Ring in 18k White Gold

Ceylon Cushion Sapphire & Half Moon Diamond Ring in 18k White Gold

By Pico Jewelry

Located in New York, NY

This gorgeous ring features a cushion-cut Ceylon sapphire weighing 4.07ct, two side half moon diamonds & round brilliant diamonds within band, total carat weight 0.80tcw.

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, White Gold

Hancocks Cushion Cut Ceylon Sapphire Ring with Half Moon Diamond Shoulders
Hancocks Cushion Cut Ceylon Sapphire Ring with Half Moon Diamond Shoulders

Hancocks Cushion Cut Ceylon Sapphire Ring with Half Moon Diamond Shoulders

By Hancocks

Located in London, GB

4.06ct Ceylon heated sapphire with GCS report 0.62cts total of half moon cut diamonds with 0.05cts in the gallery Platinum with maker's marks and London assay marks UK finger size L...

Category

2010s British Contemporary Engagement Rings

Materials

Sapphire, Platinum

GIA 5.25ct Natural Tsavorite Cushion Half Moon Diamond 3-Stone Fancy Yellow Ring
GIA 5.25ct Natural Tsavorite Cushion Half Moon Diamond 3-Stone Fancy Yellow Ring

GIA 5.25ct Natural Tsavorite Cushion Half Moon Diamond 3-Stone Fancy Yellow Ring

Located in New York, NY

Mesmerizing Gem radiates from an almost equally stunning Diamond mounting with 2 large Super White Half Moon cut diamonds, 5.54*4.01*2.32 mm (1.50ctw), F-G color, VS2 clarity.

Category

Early 2000s Engagement Rings

Materials

Diamond, Tsavorite, Yellow Gold, Platinum

EGL Certified 2.21 Carat F Color Cushion Diamond with Half Moons Ring Platinum
EGL Certified 2.21 Carat F Color Cushion Diamond with Half Moons Ring Platinum

EGL Certified 2.21 Carat F Color Cushion Diamond with Half Moons Ring Platinum

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning Art Deco inspired diamond engagement ring, EGL certified. Center stone, 2.21ct radiant cut diamond. F color grade, SI2 clarity grade, EGL certified. Side stones, 2 half moon...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Cushion Zambian Emerald 5.45 Carat Half Moon Diamond Platinum Ring
Cushion Zambian Emerald 5.45 Carat Half Moon Diamond Platinum Ring

Cushion Zambian Emerald 5.45 Carat Half Moon Diamond Platinum Ring

Located in New York, NY

This elegant gemstone ring is crowned with a beautiful cushion cut Zambian emerald 5.45 carat and paired with two half moon diamonds 1.06 carat at the side in G-H Color Clarity VS.

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Three Stone Elongated Cushion Emerald '3.50ct' w/Half Moon Diamonds '.37ct'
Three Stone Elongated Cushion Emerald '3.50ct' w/Half Moon Diamonds '.37ct'

Three Stone Elongated Cushion Emerald '3.50ct' w/Half Moon Diamonds '.37ct'

Located in Great Neck, NY

A beautiful three stone ring w/ one Elongated Cushion Emerald & Two Half Moon Diamonds: Elongated Cushion Emerald - 3.50ct Half Moon Diamonds - .37ct Ring Metal - 18k White Gold Ite...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Zambian Cushion Emerald 5.45 Carat Half Moon Diamonds 1.06 Ct Platinum Cocktail
Zambian Cushion Emerald 5.45 Carat Half Moon Diamonds 1.06 Ct Platinum Cocktail

Zambian Cushion Emerald 5.45 Carat Half Moon Diamonds 1.06 Ct Platinum Cocktail

Located in New York, NY

Cocktail ring crowned with a beautiful cushion cut emerald 5.45 ct. Paired with two half moon white natural diamonds 1.06 ct at the sides.

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Emerald, Platinum

7.06 Carat Cushion Cut Diamond Set with Half Moons in Platinum Ring Mounting
7.06 Carat Cushion Cut Diamond Set with Half Moons in Platinum Ring Mounting

7.06 Carat Cushion Cut Diamond Set with Half Moons in Platinum Ring Mounting

Located in New York, NY

A 7.06 Carat Cushion Cut Diamond, a Diamond full of life, is set with Two Half Moons in Platinum Mounting.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Platinum 18 Karat 9.57 Carat Cushion Spinel Half Moon Cut Diamonds Cocktail Ring
Platinum 18 Karat 9.57 Carat Cushion Spinel Half Moon Cut Diamonds Cocktail Ring

Platinum 18 Karat 9.57 Carat Cushion Spinel Half Moon Cut Diamonds Cocktail Ring

Located in Boca Raton, FL

Platinum 18 Karat 9.57 Carat Cushion Spinel Half Moon Cut Diamonds Cocktail Ring This one-of-a-kind cocktail ring features a cushion-cut Spinel center with two, half moon cut diamon...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, 18k Gold, Platinum

GIA Certified 7.07 Carat J SI1 Cushion Diamond Three-Stone Ring with Half Moons
GIA Certified 7.07 Carat J SI1 Cushion Diamond Three-Stone Ring with Half Moons

GIA Certified 7.07 Carat J SI1 Cushion Diamond Three-Stone Ring with Half Moons

Located in Chicago, IL

Cushion Diamond 7.07 Carat J SI1 GIA (Excellent Polish / Very Good Symmetry / No Florescence) 1.08 ctw I VVS half moon side stones 18k white gold three stone ring Size 6.25

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Large, Certified Ceylon Sapphire Ring with Diamonds
Large, Certified Ceylon Sapphire Ring with Diamonds

Large, Certified Ceylon Sapphire Ring with Diamonds

By Avanti

Located in Carrollton, TX

Size: 6.5 (can be sized) Stone: Certified Ceylon Sapphire 21.06 cts, Cushion / Certified: CDC1605436 Diamonds: 3.40 cts, Half Moon & Round Brilliant Metal: 18k White gold

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

6.04 Carat GIA Cert Cushion Fancy Intense Yellow Set with 2 Half Moons in Ring
6.04 Carat GIA Cert Cushion Fancy Intense Yellow Set with 2 Half Moons in Ring

6.04 Carat GIA Cert Cushion Fancy Intense Yellow Set with 2 Half Moons in Ring

Located in New York, NY

6.04 carat Cushion Cut Diamond that is Certified by GIA as Fancy Intense Yellow in Color and SI1 in clarity is set in a Hand Made Ring Mounting with Two Half Moons that weight 0.85 C...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Mixed Metal, Platinum,...

4.73 Carat Blue Sapphire Cocktail Ring Set with Half Moon Diamond No Heated
4.73 Carat Blue Sapphire Cocktail Ring Set with Half Moon Diamond No Heated

4.73 Carat Blue Sapphire Cocktail Ring Set with Half Moon Diamond No Heated

By Héritage Jewelry

Located in Istanbul, TR

A Large and an amazing Cushion Blue Sapphire Ring flanked on each side by a single Half Moon Diamond.

Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

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

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By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Emerald Drop Necklace set in 18K Gold & natural Diamonds. The combined weight of the Emeralds is 84.76 carats. The Emeralds are natural. ...

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Rare Van Cleef & Arpels 18k Rose Gold Diamond Grey Mop Vintage Alhambra Pendant
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Rare Van Cleef & Arpels 18k Rose Gold Diamond Grey Mop Vintage Alhambra Pendant

By Van Cleef & Arpels

Located in New York, NY

Indulge in the timeless elegance of the Vintage Alhambra Pendant by Van Cleef & Arpels, a stunning piece that effortlessly combines luxury and artistry. Crafted from 18k rose gold, t...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Rose Gold

GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring
GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring

GIA Certified 4.02 Carat Cushion Cut Fancy Yellow Diamond Three Stone Ring

By HAZAN

Located in New York, NY

Amongst Cushion Cut Yellow Diamonds, Elongated Pillow Shapes are the most coveted and desired outlines They look larger than their weight suggests, and they look like true gems.. Ou...

Category

2010s American Three-Stone Rings

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Van Cleef & Arpels 20 Motif Turquoise Vintage Alhambra Necklace 18k White Gold
Van Cleef & Arpels 20 Motif Turquoise Vintage Alhambra Necklace 18k White Gold

Van Cleef & Arpels 20 Motif Turquoise Vintage Alhambra Necklace 18k White Gold

By Van Cleef & Arpels

Located in Aventura, FL

A rare and authentic Van Cleef & Arpels Turquoise 'Alhambra' Necklace creation crafted in 18K White Gold. This special necklace accompanies a Letter of Authenticity from Van Clee...

Category

21st Century and Contemporary American Modernist Chain Necklaces

Materials

Turquoise, Gold, 18k Gold, White Gold

A Victorian gold and turquoise serpent necklace
A Victorian gold and turquoise serpent necklace

A Victorian gold and turquoise serpent necklace

Located in London, GB

A Victorian gold and turquoise serpent necklace, the flexible tapering yellow gold body formed of three rows of scale-like collets each set with a round cabochon-cut turquoise, the h...

Category

Antique 1840s British Early Victorian Link Necklaces

Materials

Turquoise, Gold

VAN CEEF & ARPELS Magic Alhambra MOP Onyx 6 Motif Yellow Gold Necklace
VAN CEEF & ARPELS Magic Alhambra MOP Onyx 6 Motif Yellow Gold Necklace

VAN CEEF & ARPELS Magic Alhambra MOP Onyx 6 Motif Yellow Gold Necklace

By Van Cleef & Arpels

Located in New York, NY

This exquisite Van Cleef & Arpels necklace from the iconic Magic Alhambra collection features a 6-motif design of beaded clovers crafted in 18k yellow gold and set with Mother-of-Pea...

Category

2010s Link Necklaces

Materials

Onyx, 18k Gold, Yellow Gold

6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring
6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring

6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring

Located in Houston, TX

Platinum and 18K yellow gold ring showcasing a 6.18 carat natural Columbian emerald-cut emerald accented by trillion-cut diamonds and natural fancy yellow diamonds. The emerald is a...

Category

Early 2000s American Three-Stone Rings

Materials

Diamond, Emerald, Platinum, Gold

Emilio Jewelry Grs Certified Burma No Heat Ruby
Emilio Jewelry Grs Certified Burma No Heat Ruby

Emilio Jewelry Grs Certified Burma No Heat Ruby

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,  Featuring one of the rarest Natural Rubies in the world. This ruby has r...

Category

21st Century and Contemporary Three-Stone Rings

Materials

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GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring
GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring

GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite 7.30 oval green vivid green emerald certified by GRS zambian origin side diamonds are half moons and weight 1 carat e color vvs clarity set in solid platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

Antique Victorian Tiara with Diamond Star - c.1890
Antique Victorian Tiara with Diamond Star - c.1890

Antique Victorian Tiara with Diamond Star - c.1890

Located in London, GB

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold

12.00 Carat Diamond Antique Style Pendeloque Georgian Earrings
12.00 Carat Diamond Antique Style Pendeloque Georgian Earrings

12.00 Carat Diamond Antique Style Pendeloque Georgian Earrings

Located in Napoli, IT

The ‘pendeloque’ earrings, developed around the 1770s, composed of a round or oval-shaped top suspending a matching larger drop surmounted by a delicate bow. This popular type of ear...

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Mid-20th Century European Georgian Drop Earrings

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Diamond, 9k Gold

Magnificent Edwardian Platinum Diamond Necklace
Magnificent Edwardian Platinum Diamond Necklace

Magnificent Edwardian Platinum Diamond Necklace

Located in New York, NY

Magnificent Edwardian Platinum Diamond Necklace Details: Material: Platinum Diamonds: approx. 15 carats old-mine cut diamonds. Diamond quality: HIJ VIS 2SI Pearl: certified natura...

Category

20th Century Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Van Cleef & Arpels "Delphe" Convertible Sautoir
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Van Cleef & Arpels "Delphe" Convertible Sautoir

By Van Cleef & Arpels

Located in New York, NY

Created in the 1970s, this Van Cleef & Arpels Paris "Delphe" collection pendant necklace, transformable into a clip and four bracelets or two necklaces, is composed of coral, chrysop...

Category

Mid-20th Century Pendant Necklaces

Materials

Chrysophrase, Coral, 18k Gold

Diamond Tiara by J.E. Caldwell
Diamond Tiara by J.E. Caldwell

Diamond Tiara by J.E. Caldwell

By J.E. Caldwell & Co.

Located in New York, NY

this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and platinum, it features an intricate lattice-like design adorned with shimmering rose-cut ...

Category

Antique Early 1900s American Belle Époque Vanity Items

Materials

Diamond, 18k Gold, Platinum

Rare Certified 8.39 Carat Colombian Emerald & Diamond Ring in 18K Gold
Rare Certified 8.39 Carat Colombian Emerald & Diamond Ring in 18K Gold

Rare Certified 8.39 Carat Colombian Emerald & Diamond Ring in 18K Gold

Located in Greenville, DE

An extraordinary treasure for collectors of the world’s finest gemstones, this remarkable Colombian emerald and diamond ring showcases exceptional rarity, beauty, and investment-qual...

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Diamond, Emerald, 18k Gold

Vintage Emerald and Diamond Cluster 18 Karat Yellow Gold Engagement Ring
Vintage Emerald and Diamond Cluster 18 Karat Yellow Gold Engagement Ring

Vintage Emerald and Diamond Cluster 18 Karat Yellow Gold Engagement Ring

Located in London, GB

A vintage emerald and diamond cluster ring in 18 karat yellow gold, circa 1915. This exceptional ring is set to its centre with a square cut emerald of 1.40cts approximately with an...

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Cushion Diamond Half Moon For Sale on 1stDibs

Surely you’ll find the exact cushion diamond half moon 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. A cushion diamond half moon from Hancocks, Alexander of Beverly Hills and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. A cushion diamond half moon can be a stylish choice for most occasions, but Diamond rings, from our inventory of 18, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a cushion 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 a cushion diamond half moon, 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 Cushion Diamond Half Moon?

On average, a cushion diamond half moon at 1stDibs sells for $27,000, while they’re typically $2,950 on the low end and $155,000 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.