Skip to main content

Antique Cushion Cut Engagement Rings

to
30
142
26
40
79
107
206
40
18
5
42
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
1
21
107
97
18
11
43
7
6
2
1
145
80
1
6760
3962
2552
2427
to
12
10
9
3
2
66
38
25
21
6
4
1
226
123
91
Stone Cut: Antique Cushion Cut
Old Cut Diamonds 18 karat White Gold Italian Engagement Ring
Located in Esch sur Alzette, Esch-sur-Alzette
The Old Cut Diamonds 18kt White Gold Italian Engagement Ring is a stunning piece of jewelry that exudes timeless elegance and sophistication. T...
Category

Mid-20th Century Italian Belle Époque Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

Yellow Gold Ring with Four Carats Corn Flower Sapphire and Diamond
Located in Berlin, DE
This contemporary Peacock ring is in 18 karat yellow gold with unheated natural oval mixed cut vivid corn flower blue sapphire (more light and vivid than on the video), 4,67 carats, ...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, Rose Gold,...

Eighteen Karat White Gold Engagement Ring with Spinel and Diamonds
Located in Berlin, DE
An unusual form makes this Tibetan 18 karat white gold contemporary engagement ring an art object. It is encrusted with F/G, SI. diamonds, and big dark cushion or oval cut spinel (3-5 carats, dark purple or transparent lilac lavender up to your choice). Size is custom made. This piece can be personally signed for the same price. It was inspired by Tibetan culture, symbolising harmony clouds, Japanese branches...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Spinel, Gold, 14k Gold, 18k Gold, Rose Gold, White Go...

Eighteen Karat Yellow Gold Engagement Ring with Neon Paraiba Tourmaline
Located in Berlin, DE
This engagement ring is made of 18 karat yellow gold and features a large 2.26 carat neon copper bearing Paraiba tourmaline. The gem is already quite sizable, and its exquisite neon ...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Beryl, Tourmaline, Paraiba, Gold, 14k Gold, 18k Gold, Rose Gold, Yellow ...

Leon Mege platinum hand-forged solitaire features a certified OMC diamond.
Located in New York, NY
The Leon Mege hand-forged 410™ solitaire features a cushion diamond sitting on a diamond-studded upper gallery ("hidden halo," for some). Rolex-grade platinum Claw prongs Pave diamo...
Category

2010s American Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Delicate White Gold White Diamond Engagement Wedding Ring
Located in Genève, GE
White Gold 14K Ring Diamond Size 16,5 Weight 2,84 gram With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand, which creates modern je...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

Circa 1930s AGL Certified Burma Unheated Sapphire and Diamond Engagement Ring
Located in Hicksville, NY
Year: 1930s Item Details: Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: AGL Report #1104802 Weight: .99ct total weight Cut: ...
Category

1930s Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Sapphire, Platinum

Diamond Ring in Platinum Setting with Two Tapered Baguettes on Each Side
Located in New York, NY
Diamond ring with (radc816) gia 5.52 rad fsi2 center diamond set in a platinum setting with two tapered baguettes (.75ct) on each side.
Category

21st Century and Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold, Platinum

18 Karat Yellow Gold Engagement Ring with Three Carats Blue Sapphire and Diamond
Located in Berlin, DE
This contemporary Peacock engagement ring is in 18 karat yellow gold with natural cushion cut blue sapphire, 3.73 carats, 11.4x8.2 mm, and diam...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, Gold, 18k Gold, Rose Go...

Eostre Aquamarine, Tsavorite and Diamond 18K White Gold Ring
Located in Melbourne, AU
Aquamarine, Tsavorite and Diamond Ring in 18k White Gold. The Octagonal Aquamarine is encircled by 4 lines of pave setting. The Lines of pave is alt...
Category

2010s Australian Contemporary Antique Cushion Cut Engagement Rings

Materials

Tsavorite, Diamond, Aquamarine, 18k Gold

Eighteen Karat Yellow Gold Engagement Blossom Ring by Artist with Amethyst
Located in Berlin, DE
This Fairy Tale engagement ring is a contemporary masterpiece designed by oil painter Polya Medvedeva. It is crafted from 18 karat yellow gold and features an antique cushion cut ame...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Amethyst, Gold, Yellow Gold, Rose Gold, 18k Gold

18 Karat Yellow Gold Peacock Ring with Two Carats Blue Sapphire and Diamond
Located in Berlin, DE
This contemporary Peacock ring is in 18 karat yellow gold with unheated natural cushion cut blue sapphire, 2,55 carats, 0,35x0,3 inches / 9x7,8 mm, and diamond. The ring is easy to w...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Go...

Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring
Located in Paris, FR
Old mined diamonds are forever. This 1.50cts H/VS2 (CERT) Old Mined Cushion Diamond is beautifully set by Hecate with a matt close setting on the outside and brilliant on the side a...
Category

2010s French Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold

Eighteen Karat White Gold Spinel Engagement Ring with Sapphires and Diamonds
Located in Berlin, DE
An unusual form makes this 18 karat white gold contemporary engagement ring an art object. It is encrusted with F/G, SI. diamonds, yellow and purple sapphires, and big dark cushion o...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Yellow Diamond, Sapphire, Yellow Sapphire, Spinel, Gold, 14k Go...

Antique Sapphire Diamond Platinum Gold Ring
Located in Geneva, CH
An Antique Marquise ring centered by a cushion Natural Sapphire (approximately 2.88 carat) surrounded by Old mine cut Diamond mounted on platinum...
Category

1910s British Victorian Vintage Antique Cushion Cut Engagement Rings

Materials

Sapphire, Diamond, 18k Gold, Gold, Platinum

Antique 2.20ct Sapphire and 0.72ct Diamond, 18ct White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique unheated 2.20 carat sapphire and 0.72 carat diamond, 18 carat white gold trilogy ring; part of our diverse antique jewellery collections This stunning, fine and impressive antique sapphire and diamond ring has been crafted in 18ct white gold. The pierced decorated setting of this 1930s trilogy ring displays a feature ten claw set 2.20ct cushion cut sapphire. The sapphire is flanked on either side by a 0.39ct and a 0.33ct Old European cut diamond. The elevated and pierced decorated ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked ring shank. This blue sapphire and diamond trilogy ring is hallmarked to the interior of the shank with the maker's mark (SMA Y S N) and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold. This impressive ring is supplied with two independent diamond grading report certificates, in addition to an independent gemstone grading report card for the sapphire*. NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire as showing no indication of heat treatment. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone within this impressive piece of antique sapphire jewellery...
Category

20th Century Antique Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18 Karat Yellow Gold Ring Set with 10.71 Carat Green Tourmaline and Diamonds
Located in Paris, FR
Designed by Eva Soussana, artist and founder of Hera-Jewellery, this elegant, refined and timeless ring from the "Diana" Collection is the ultimate ring ...
Category

21st Century and Contemporary French Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Natural Yellow Pink and White Diamond Ring, 1.66 ctw.
Located in Miami, FL
Offered here is a Stunning 1.66 Carats total weight Natural Earth Mined Yellow, Pink, and White Diamond Ring Description: This exquisite, one-of-a-kind ring showcases the breathtaki...
Category

2010s American Contemporary Antique Cushion Cut Engagement Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond, 14k Gold

Victorian Five-Stone Old Cushion Cut Ring, circa 1900s
Located in London, GB
This beautiful, handmade, Victorian ring, has five old cushion cut diamonds within a claw setting. The diamonds are similar in size, with the central three each weigh 0.20 carat and ...
Category

Early 1900s Unknown Victorian Antique Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold

Yellow Gold Blossom Cocktail Ring with Cushion Amethyst
Located in Berlin, DE
This is a Fairy Tale ring made of 14 karat yellow gold with a large amethyst gemstone. The ring has 7 diamonds encrusted in it and was featured in a published issue of Vogue UA. It w...
Category

21st Century and Contemporary German Contemporary Antique Cushion Cut Engagement Rings

Materials

Quartz, Diamond, Amethyst, Gold, 14k Gold, Yellow Gold, Rose Gold

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
Located in Genève, GE
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery bran...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

Diamond 1, 19 Carat Unique Engagement 18k Ring for Her
Located in Genève, GE
White 18K Gold Ring Diamond 1-1,19 ct Diamond 30-0,96 ct Size US 7,2 Weight 3,94 With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery bran...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

Delicate Classic White Gold White Diamond Engagement Wedding Band Ring for Her
Located in Genève, GE
White Gold 14K Ring Diamond 7-RND 57-0,68-4/6 Size 15,5 Weight 1.77 gram With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery brand, which ...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

Classic Engagement Diamond 1 Carat White Gold Engagement Ring for Her
Located in Genève, GE
White Gold 14K Ring Diamond 1 Round 57 - 1,02 Carat VVS 1 Colour G US size 6,5 Weight 2,72 gram With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based ...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Chic Everyday Diamond Cluster White Gold Engagement Ring for Her
Located in Genève, GE
White Gold 14K Ring Diamond 4-RND 55-0,28-4/6 Diamond 6-RND 57-1,08-4/6A Diamond 6-RND 57-0,04-4/6A Size 7 (ajustable) Weight 3.66 gram With a heritage of ancient fine Swiss je...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Sapphire and Old Cut Diamond Cluster Ring
Located in London, GB
This is a wonderful 18ct yellow gold sapphire and diamond cluster ring. The ring features a central mid to dark blue sapphire which is surrounded by eight old cut diamonds. The diamo...
Category

20th Century Antique Cushion Cut Engagement Rings

Materials

Sapphire, Yellow Gold

.75 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: Weight: .75 Carat Cut: Antique Step Cut...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.25 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.3 grams Diamond Details: GIA REPORT: 2221468213 Weight: 2.25ct Cut: Antique Cushion Color: Blue Measurements: 7....
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.39 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4 grams Center Diamond Details: GIA REPORT #:1172618082 Weight: 1.39 carat Cut: Antique Cushion Color: G Clari...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .51 Carat Edwardian Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 7.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.7 grams Center Diamond Details: GIA REPORT #:5212708363 Weight: .51ct Cut: Antique Cushion Color: Blue Measure...
Category

Early 1900s Unknown Edwardian Antique Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.11ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This beautiful Art Deco solitaire is the quintessential engagement ring style. A sparkling 1.11 carat, old cushion cut diamond takes centre stage. Elegant split claws how the diamon...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold

GIA Certified 1.48 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: GIA REPORT #: 2195298984 Weight: 1.48 carat Cut: Antique Cushion Color: I Clarit...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Vintage Green Tourmaline Diamond Halo Gemstone Engagement Ring
Located in Santa Barbara, CA
A vivid green tourmaline set in a ravishing diamond embedded white gold setting. The gem displays a rich, forest-green color that beams off your hand. The rectangular halo of glimmering diamonds as well as the cascading composition of baguette and round cut diamonds tapering down the band creates a luxurious look. This vintage gemstone engagement ring...
Category

1980s Retro Vintage Antique Cushion Cut Engagement Rings

Materials

Tourmaline, Gold, 14k Gold, White Gold

Antique Antique Cushion Cut Engagement Ring (Approx 0.40-Carats, 18k Yellow Gold
Located in New York, NY
This exquisite antique solitaire engagement ring showcases a captivating approx 0.40-carat antique cushion-cut diamond, graded J in color and SI1 in clarity. Set securely in delicate...
Category

1860s Unknown Victorian Antique Antique Cushion Cut Engagement Rings

Materials

Diamond, Gold, Yellow Gold, Silver

Victorian 0.65ct Red Spinel and Diamond Three Stone Ring, c.1880s
Located in London, GB
This unique three stone ring dates back to the Victorian Era. It features a Burmese red spinel in its centre, which is flanked by two old cut diamonds...
Category

1880s Unknown Victorian Antique Antique Cushion Cut Engagement Rings

Materials

Diamond, Spinel, 18k Gold

14 Karat Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 8.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: GIA REPORT # 2201758071 Weight: 1.01 carat Cut: Old European B...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

White Diamond, Platinum

6.02 Carat Tourmaline and Diamond Engagement Ring
Located in Miami, FL
Ring Size: 7(Sizable) Style: Engagement / Wedding Ring Style: Split-Shank Diamond Ring Metal: Yellow Gold Metal Purity: 14K Stones: 68 Round Brilliant Cut Diamond Total Carat...
Category

21st Century and Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold

14 Karat Gold Organic Design Elongated Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, Rose Gold

14 Karat Yellow Gold Petite Organic Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1.28 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: GIA REPORT #:2213319823 Weight: 1.28 carat Cut: Antique Cushion Color: I Clarity...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Vintage Antique Cushion Cut Diamond Ring (Approx 0.20-Carats), 18k Yellow Gold
Located in New York, NY
This exquisite Retro-era five-stone engagement ring showcases a stunning array of antique cushion and old mine cut diamonds, embodying the timeless elegance of the 1940s. The three c...
Category

1940s Unknown Retro Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

.65 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.3 grams Center Diamond Details: Weight: .65ct Cut: Antique Cushion Color: J Clarity: VS1 Finger to Top of Sto...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

GIA Certified .98 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.5 grams Center Diamond Details: GIA REPORT #: 6217872784 Weight: .98carat Cut: Antique Cushion Color: K Clari...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Stunning Diamond Unique Engagement 14k Ring for Her
Located in Genève, GE
White 14K Gold Ring Diamond 1-0,55 ct Diamond 6-0,05 ct Diamond 2-0,29 ct Diamond 10-0,16 ct Size US 8 Weight 4,34 With a heritage of ancient fine Swiss jewelry traditions, NATKIN...
Category

2010s Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

Art Deco Diamond Solitaire Engagement Ring, circa 1920s
Located in London, GB
Dating to approximately the 1920s, this solitaire has an old cushion cut, weighing 0.64 carat, set to centre. Estimated as I in colour and SI1 in clarity, the stone has proudly been ...
Category

1920s Unknown Art Deco Vintage Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, Platinum

18 Karat White Gold Ring Set with 13.80 Carat Bronze Tourmaline and Diamonds
Located in Paris, FR
Designed by Eva Soussana, artist and founder of Hera-Jewellery, this elegant, refined and timeless ring from the "Diana" Collection is the ultimate ring ...
Category

21st Century and Contemporary French Contemporary Antique Cushion Cut Engagement Rings

Materials

Tourmaline, Diamond, White Gold, 18k Gold

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center-1/2 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 1/2 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Petite Organic Design Cushion Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
This petite handcrafted earthy, organically designed ring is features 3/4 a Carat Elongated Cushion. Twelve (12) round diamonds create a floral cluster adding to its rustic style. E...
Category

21st Century and Contemporary American Antique Cushion Cut Engagement Rings

Materials

Diamond, Rose Gold

AGL Certified 0.068 Carat Fancy Yellow VS Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.01 grams Set with- Stone type: Diamonds Shape: Triangle Carat: 0.068 Colour: Fan...
Category

2010s Asian Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18kt Wg Wedding Two Ring with 1.05cts & 1.30cts Diamonds
Located in New York, NY
18ktwg wendding two ring, center sone 1.05cts f-vs2 ce cushion with settings 1.30cts total around diamonds
Category

21st Century and Contemporary Antique Cushion Cut Engagement Rings

Materials

Diamond, White Gold

Recently Viewed

View All