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Cushion Cut Engagement Rings

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Stone Cut: Cushion Cut
Antique 18ct Yellow Gold, Edwardian era Square Sapphire and Diamond Target Ring
Located in Brighton, GB
Antique Sapphire and Diamond Target Ring 18ct Gold Circa 1910 Step back in time with this stunning Edwardian-era ring, beautifully crafted in 18ct gold. The centrepiece features a...
Category

Early 20th Century English Edwardian Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Located in New York, NY
Tiffany & Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum & 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats F VVS Wh...
Category

2010s American Contemporary Cushion Cut Engagement Rings

Materials

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

IGI 14K 5.48 Ct Natural Paraiba Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 5.48 Ct Natural Paraiba Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural vivid bluish-green, Paraiba color emerald weighing 5.48 ct set on the 14K rose go...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Emerald, Diamond, 14k Gold, Rose Gold, Gold

TIFFANY Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6 Metal: Platinum Size: 6 Center diamond: 1 cushion cut diamond, carat total weight .34, G color...
Category

2010s American Cushion Cut Engagement Rings

Materials

Diamond, Platinum

IGI 14K 3.70 Ct Natural Vivid Violet Tanzanite&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 3.70 Ct Natural Tanzanite&Diamonds Antique Engagement Ring* An IGI-certified natural vivid bluish-violet Tanzanite weighing 3.70 ct set on a 14K white gold luxury table des...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

TIFFANY & Co. Platinum Cushion Cut .55ct Diamond Engagement Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum Cushion Cut .55ct Diamond Engagement Ring 5.5 Metal: Platinum Size: 5.5 Center diamond: 1 cushion cut diamond, carat total weight .55, H color, VS1 clarity Si...
Category

2010s American Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Platinum Edwardian Cushion Cut Aquamarine, Old Cut Diamond & Sapphire Halo Ring
Located in Brighton, GB
Antique Aquamarine, Diamond & Sapphire Ring Platinum Tested Circa 1910 This exquisite Edwardian ring is crafted from high-quality platinum and boasts a round shape design that i...
Category

Early 20th Century English Edwardian Cushion Cut Engagement Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

Vintage 18ct Yellow Gold & Platinum Stamped, 1940s Peridot Diamond Ring
Located in Brighton, GB
Vintage Peridot & Diamond Ring !8ct Gold & Platinum Stamped Circa 1940s This stunning 1940s vintage ring features a captivating cushion-cut peridot at its centre, accented by i...
Category

Mid-20th Century European Cushion Cut Engagement Rings

Materials

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

2.54ct Blue Sapphire, Diamond Ring set in 18k White Gold, GIA Certified Sri Lank
Located in Toronto, Ontario
This exquisite ring features a 2.54-carat cushion-cut blue sapphire, sourced from Sri Lanka and accompanied by a GIA certificate confirming its authenticity and quality. The sapphir...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold

Ceylon Sapphire Emerald and Diamond Art Deco Style Engagement Ring in 18K Gold
Located in Bangkok, TH
Celebrate timeless elegance with this Ceylon Sapphire, Emerald, and Diamond Art Deco Style Engagement Ring. At its heart lies a vivid cushion shape Ceylon sapphire, renowned for its ...
Category

21st Century and Contemporary Thai Art Deco Cushion Cut Engagement Rings

Materials

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

Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring
Located in Brighton, GB
Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...
Category

Mid-20th Century English Cushion Cut Engagement Rings

Materials

Aquamarine, Diamond, Platinum

NO RESERVE! IGI 3.63 cttw Fancy Greenish Yellow Diamonds - 18K White Ring
Located in Ramat Gan, IL
Today we are offering this amazing ring featuring a center 3.18 carat fancy Greenish Yellow diamond and 0.45 cttw diamonds halo ring. Ring can be resized free of charge prior to shi...
Category

2010s Israeli Art Deco Cushion Cut Engagement Rings

Materials

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

GIA 0.88 ct 18K White Gold Unheated Afghanistan Ruby Engagement Ring
Located in Kaohsiung City, TW
*GIA 0.88 ct 18K White Gold Unheated Afghanistan Ruby Engagement Ring* GIA-certified natural unheated Afghanistan Ruby as the center stone weighing 0.88 ct set on the 18K white gold...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

IGI 14K 6.97 Ct Natural Orange Brown Zircon Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 6.97 Ct Natural Orange Brown Zircon Antique Art Deco Engagement Ring* IGI-certified natural intense orange brown and master cut Zircon weighing 6.97 ct set on the 14K white...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Zircon, Gold, 14k Gold, White Gold

NO RESERVE! 1.60 cttw Fancy Diamonds - 18K White & Yellow Gold Ring
Located in Ramat Gan, IL
Today we are offering this amazing ring featuring a center 1.20 carat fancy yellow diamond and 0.40 cttw diamonds halo ring. Ring can be resized free of charge prior to shipping out...
Category

2010s Israeli Art Deco Cushion Cut Engagement Rings

Materials

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

30.69ct Cushion Brilliant Cut Diamond Engagement Ring GIA CERTIFIED
Located in Victoria,, AU
30.69-Carat Cushion Brilliant Diamond Engagement Ring with Epaulette Side Stones GIA Certified A once-in-a-lifetime masterpiece, this exceptional ring showcases a 30.69-carat Cushi...
Category

2010s American Modern Cushion Cut Engagement Rings

Materials

Diamond

25-Carat Fancy Intense Yellow Diamond Engagement Ring GIA Certified
Located in Victoria,, AU
25-Carat Fancy Intense Yellow Diamond Ring with Half Moon & Baguette Accents GIA Certified A striking expression of rarity and radiance, this exceptional engagement ring features a...
Category

2010s American Modern Cushion Cut Engagement Rings

Materials

Yellow Diamond

IGI 18K 13.47 ct Kunzite&Diamond Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 13.47 ct Kunzite&Diamonds Antique Art Deco Engagement Ring* Natural intense purplish pink Kunzite as the center stone weighing 13.47 ct surrounded with natural diamonds weig...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

IGI 18K 30.06 ct Dual-Color Kunzite&Diamond La Tour Eiffel Cocktail Ring
Located in Kaohsiung City, TW
*IGI 18K 30.06 ct Dual-Color Kunzite&Diamonds Antique Art Deco Engagement Ring* Natural intense dual-color Kunzite as the center stone weighing 30.06 ct surrounded with natural diamo...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 1.75 Ct Natural Diamond, Vinatge Old 14K White Gold Ring, Size 5.5
Located in New York, NY
GIA Certified Natural Diamond Ring Metal Type: 14K White Gold Total Item Weight: 3.8 Grams Ring Size: 5.5 (Sizeable) 1: Natural Diamond Weight: Center 1.75 Ct. Side 0.30 Ct. Diamond...
Category

20th Century Art Deco Cushion Cut Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Old Cushion Cut Diamond Seven Stone Ring
Located in Firenze, IT
Old cushion cut diamond seven stone ring, set with three cushion cut diamonds approximately 2,5ct, each spaced with two old circular-cut diamonds in a scrolling gold mount. Size: 7 W...
Category

Late 19th Century British Victorian Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

1.2Ct Unheated Mogok Blue Sapphire Ring
Located in Singapore, SG
1.2Ct unheated Mogok blue sapphire Ring Features: Set in solid white gold with natural diamonds and a sparkling, transparent, and 100% non-treated blue sapphire from the famous origin (Mogok, Burma). The enchantingly blue color of this sapphire deems it worthy of forever. This beautiful sapphire ring can be carried on all forms of attire you wear. This ring is available at a reasonable price. Details: Weight of Sapphire (1pc)-1.2Ct Measurement of center stone (Length and Width)- 6.3x5.7mm Clarity - SI, It has inclusion at the corner but is not noticeable under the naked eye (No breaks, no cracks) Highly Transparent Treatment of Sapphire- N/A (No Treated, No heated, No enhancement) Origin of Sapphire - Mogok, Burma (Myanmar) Weight of natural diamonds (12pcs)- 0.15Ct Metal-18k White Gold Ring Size - HK14.5 (Ring resizing can be available upon request and free of charge) Condition - Brand new Areas of Damage - None Overall measurement - 6.14mmx5.65mm Total Gross Weight- 2.29gram Accompanied by a gem certificate from Jewel House, Myanmar stating that the sapphire is Mogok, Burmese origin with no indications of enhancement. =============== ● 100% authenticity guaranteed ● Optional Gem certification available at buyer's expense We, fully guarantee its authenticity. The true color may vary slightly from that displayed in product images due to different screens and resolutions. Please check the measurement. Some pictures may be enlarged to reveal details. *We are pleased to inform you that we operate on a fixed pricing policy. Thank you for your understanding and continued support.  #burmese sapphire #unheated sapphire #blue sapphire #sapphire ring #mogok sapphire...
Category

21st Century and Contemporary Singaporean Art Deco Cushion Cut Engagement Rings

Materials

Blue Sapphire, 18k Gold

IGI 14K 12.89 ct Kunzite&Diamond Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 12.89 ct Kunzite&Diamonds Antique Art Deco Engagement Ring* Natural intense purplish pink Kunzite as the center stone weighing 12.89 ct surrounded with natural diamonds weig...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Kunzite, White Diamond, Diamond, White Gold, 14k Gold, Gold

IGI 14K 14.48 ct Kunzite&Diamond Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 14.48 ct Kunzite&Diamonds Antique Art Deco Engagement Ring* Natural intense purplish pink Kunzite as the center stone weighing 14.48 ct surrounded with natural diamonds weig...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Kunzite, Gold, 14k Gold, White Gold

IGI 18K 1.01 Ct H IF Natural Diamond Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 1.01 Ct H IF Natural Diamond Antique Engagement Ring* An IGI-certified H IF cushion cut diamond weighing 1.01 ct set on an 18K white gold bezel design band. Main Stone Var...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Gold, White Gold, 18k Gold

1.95ct Old Cushion Cut Diamond Ring, Set In 18ct Yellow Gold
Located in London, GB
A stunning old cushion cut diamond weighing 1.95ct, J colour, SI3 clarity expertly set in a luxurious 18ct yellow gold band. This timeless design showcases the diamond's elegance, m...
Category

2010s Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.73Ct Burma No Heat Pastel Yellow Sapphire Ring/Pendant in 18k yellow gold
Located in Singapore, SG
Ring/Pendant Features : Main Gemstone (1pc) - Sapphire Total Carat Weight (1pc) - 2.73 Ct Measurement of sapphire - 8.6x6.2 mm ( Approx) Cut - Cushion Clarity - VS (Eye Clean) ...
Category

21st Century and Contemporary Singaporean Art Deco Cushion Cut Engagement Rings

Materials

Yellow Sapphire, Yellow Gold

2.55 Carat Natural Soft Baby Pink Tourmaline Cushion Shape from Afghan Mine
Located in Peshawar, PK
Faceted Tourmaline Weight: 2.55 Carats Dimension: 8.3x7.2x5.6 Mm Origin: Kunar Afghanistan Color: Pink Shape: Cushion Clarity: Eye Clean Certificate: On Demand With a rating between...
Category

21st Century and Contemporary Afghan Arts and Crafts Cushion Cut Engagement Rings

Materials

Tourmaline, Other, Titanium, 24k Gold, Platinum, Palladium, Vermeil, Yel...

IGI 2.46 Ct 18K White Gold Titan Spinel&Pink Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 18K 2.46 Ct Titan Spinel&Pink Diamonds Antique Engagement Ring* IGI-certified natural untreated intense greyish-blue spinel weighing 2.46 ct set on 18K white gold pave' design ...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Pink Diamond, Spinel, Gold, 18k Gold, White Gold

GIA Certified 7, 03 Carat Sapphire Diamond Platinum Engagement Ring AENEA
Located in Salzburg, AT
This beautiful Natural Ceylon Sapphire Cushion Cut Ring with white diamonds is handcrafted in Platinum. It is the perfect engagement ring. Gemstone: Ceylon Saphire 7,03ct. (GIA Cer...
Category

2010s Austrian Modern Cushion Cut Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

Harry Winston Engagement Ring Cushion Cut Diamond 1.77-ct F/VS2 GIA Estate
Located in Beverly Hills, CA
A Harry Winston engagement ring, made of platinum, showcasing a 1.77-carat cushion cut diamond. Two tapered baguette diamonds are flanking the center gemstone. These angular diamonds...
Category

Early 2000s American Cushion Cut Engagement Rings

Materials

Diamond, Platinum

IGI 2.82 Ct Unheated Pink Sapphire& Pink Diamond Engagement Ring
Located in Kaohsiung City, TW
*IGI 2.82 Ct Unheated Pink Sapphire& Pink Diamond Engagement Ring* One IGI-certified natural unheated pink sapphire as the center stone weighing 2.82 ct set on the 18K double halos d...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Pink Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, Rose Gol...

Sapphire 4.04 Carat AGL Certified No-Heat Madagascar Origin, Eye-Clean, Mounted
Located in Southbury, CT
A cushion-shaped, mixed-cut, eye-clean 4.04 unheated royal blue sapphire from Madagascar is the discussion here. The included AGL "Prestige Gemstone Report" concludes that the sapphire has an origin of Madagascar, no "clarity enhancement," and no indications of heating. For many, this Royal blue is the ideal tone for a sapphire. It is the same regal blue seen on the finger of the Princess of Wales. Unheated sapphires with an interior as clean as this stone, and with such a fine, even tone are exceedingly rare and highly valuable. As I write these words in the early days of 2024, A heated sapphire of 4.09 carats with a Sri Lanka origin is currently being offered for sale at a natural sapphire company...
Category

2010s Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

IGI 14K 3.53 Ct Natural Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 3.53 Ct Natural Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 3.53 ct set on a 14K white gold luxury table design...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

2.0 Carat Natual Loose Baby Pink Tourmaline Cushion Cut Ring Gem from Kunar Mine
Located in Peshawar, PK
Faceted Tourmaline Weight: 2.05 Carats Dimension: 7.6x7.4x5.4 Mm Origin: Kunar Afghanistan Color: Pink Shape: Mix Cushion Clarity: Eye Clean Certificate: On Demand With a rating bet...
Category

21st Century and Contemporary Afghan Arts and Crafts Cushion Cut Engagement Rings

Materials

Tourmaline, 22k Gold, 18k Gold, 15k Gold, 14k Gold, 10k Gold

4.28 Ct Royal Blue Sapphire Cushion Cut Platinum Engagement Ring – GIA Certified
Located in Beverly Hills, CA
Royal Elegance – 4.28 Carat Cushion-Cut Royal Blue Sapphire & Diamond Three-Stone Platinum Engagement Ring - Merkaba Jewelry Beverly Hills. This exquisite platinum engagement ring s...
Category

21st Century and Contemporary North American Contemporary Cushion Cut Engagement Rings

Materials

Blue Sapphire, Platinum

2.79 Ct Violet Blue Sapphire Cushion Cut Platinum Engagement Ring - GIA
Located in Beverly Hills, CA
Violet Flame – 2.79 Carat Unheated Cushion-Cut Violet Blue Sapphire and Diamond Platinum Three-Stone Engagement Ring by Merkaba Jewelry Beverly Hills. Luxury Platinum Engagement Ring with GIA-Certified Sapphire – Sri Lanka Origin. This exquisite platinum three-stone engagement ring features a rare 2.79-carat cushion-cut violet blue sapphire, GIA certified unheated and ethically sourced from Sri Lanka. Its breathtaking hue—merging deep royal blue and mystical violet—radiates with emotional power, elegance, and meaning. The violet flame color is symbolic of transformation, higher wisdom, and divine love, making this a profoundly spiritual and luxurious choice. Cushion-Cut Sapphire: A Rare Collector’s Center Stone At the heart of this designer engagement ring lies a natural, unheated 2.79-carat cushion-cut sapphire, certified by the Gemological Institute of America (GIA). Sri Lankan sapphires—often referred to as Ceylon sapphires—are renowned for their vivid coloration and superior brilliance. This gem’s unique blend of violet and blue evokes a sense of serenity, spiritual insight, and timeless loyalty. Three-Stone Symbolism with Exceptional Diamonds Flanking the center sapphire are two D color, VS1 clarity Trapezoid shaped diamonds totaling 0.46 carats. These fine diamonds add brilliance and balance, symbolizing past, present, and future. This configuration elevates the sapphire's presence while reinforcing the ring’s narrative of enduring commitment. Platinum Setting: The Pinnacle of Luxury Jewelry Handcrafted in solid platinum, this ring is built for a lifetime—and beyond. Platinum is hypoallergenic, naturally white, and highly durable. It is the preferred choice for fine jewelry collectors and high-value engagement rings. The sleek cathedral-style setting secures each stone while allowing maximum light to flow through, enhancing every angle. Handcrafted by Merkaba Jewelry Beverly Hills This luxury sapphire ring is designed and crafted by Merkaba Jewelry Beverly Hills, a boutique house renowned for rare gemstone...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Blue Diamond, Yellow Di...

GIA Certified 1.01 Carat D Colour VVS2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.90 grams Set with- Stone type: Diamonds Shape: Cushion Carat: 1.01 ct Colour: D ...
Category

2010s Asian Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Van Cleef & Arpels 40.50 Carat Beautiful Blue Aquamarine & Diamond Gold Ring
Located in West Hollywood, CA
The Van Cleef & Arpels 40.50 Carat Beautiful Blue Aquamarine & Diamond Gold Ring is a stunning piece of fine jewelry from the 1980s. This elegant ring features a natural blue aquamar...
Category

1970s Vintage Cushion Cut Engagement Rings

Materials

Aquamarine, Diamond, Gold

Contemporary Sapphire & 1.14ct Diamond Art Deco Inspired Ring 18ct White Gold
Located in Hamilton, AU
HEARTS OF WINTER Beneath the frost where whispers stay, A quiet glow warms winter's gray. A love endures through icy sting, A fragile yet eternal spring. Through biting winds, ...
Category

21st Century and Contemporary Australian Contemporary Cushion Cut Engagement Rings

Materials

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

5.14ct Elongated Cushion Cut Ceylon Sapphire Asscher Cut White Diamond Halo Ring
Located in Great Neck, NY
5.14 Carat Elongated Cushion Ceylon Sapphire with Asscher Cut Diamond Halo Ring This exquisite sapphire and diamond ring is a celebration of timeless elegance and expert craftsmansh...
Category

21st Century and Contemporary Sri Lankan Contemporary Cushion Cut Engagement Rings

Materials

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

IGI 14k 2.43 Ct Natural Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14k 2.43 Ct Natural Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 2.43 ct set on a 14K yellow gold luxury table desig...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

AGL Certified 2.63 Carat No Heat Grayish Purple Sapphire Diamond Gold Ring
Located in New York, NY
Beautiful Light Grayish Purple Cushion Sapphire. The sapphire is set in Art Deco Revival Style of Milgrain and Filigree The ring is 14K White Gold. The Sapphire is a cushion 2.63 Car...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

Purple Sapphire, Sapphire, White Diamond, Diamond, White Gold, 14k Gold,...

Vintage 3.29 Ct Unheated Ceylon Sapphire Diamond Engagement Ring
Located in Chicago, IL
The ring is crafted in platinum and 18K white gold. It features an excellent 3.29 carat blue Ceylon sapphire. The sapphire is framed by round brilliant and baguette cut diamonds. Mar...
Category

20th Century Cushion Cut Engagement Rings

Materials

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

GIA Certified 2.50 Carats Cushion Cut Diamond Engagement Ring in Yellow Gold
Located in New York, NY
A classic solitaire engagement ring, showcasing a 2.50 carats cushion cut diamond certified by GIA as M color and SI2 clarity, set on a four prong setting finely made of 18K yellow g...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Contemporary 1.14ct Diamond & Sapphire Art Deco Style Ring 18 Carat Gold
Located in Hamilton, AU
TWILIGHT LOVE Beneath the calm of twilight’s shade, A tranquil glow, a dream displayed. In depths of blue, the night takes flight, A quiet strength, a boundless light. The golden hues, a warm embrace, Reflect the sun’s eternal grace. A balance struck, both bold and true, A timeless tale in every hue. Through whispered skies and starlit streams, A love endures, a bond that gleams. A harmony of light and air, A moment’s beauty, pure and rare. The enchanting 18 carat yellow and white gold Sicily Ring...
Category

21st Century and Contemporary Australian Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 2.89 Carat Natural Blue Sapphire Diamond Engagement Ring No Heat
Located in Baltimore, MD
GIA Certified 2.89 Carat Natural Blue Sapphire Diamond Three Stone Engagement Ring No Heat GIA report number: 2239260020 Sapphire: 2.89 carat cushion natural blue sapphire, no heat t...
Category

21st Century and Contemporary North American Modern Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

GIA Certified 4.58 Ct. Fancy Light Yellow Diamond Engagement Platinum Ring
Located in Chicago, IL
GIA Certified 4.58 Carat Fancy Light Yellow Diamond Ring – 18K Yellow Gold and Platinum A radiant celebration of color and craftsmanship, this stunning 4.58 carat Cushion Cut Diamon...
Category

2010s American Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Art Deco Vintage Platinum Diamond Ring
Located in New York, NY
Art Deco Vintage Diamond Ring Metal Type: Platinum 950 Total Item Weight: 3.19 Grams Size: 5.5 (Resizable) 1: Natural Diamond Weight: 1.10 Ct. No. Of Diamonds: 2 (0.55 Ct Each) Dia...
Category

Early 20th Century Art Deco Cushion Cut Engagement Rings

Materials

Diamond, Platinum

Blue Ceylon Sapphire and Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.55 carat Ceylon sapphire and 0.20 carat diamond, platinum Art Deco ring; part of our diverse collection of sapphire engagement rings. This...
Category

1940s Unknown Art Deco Vintage Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Natural Diamond Cushion cut in 18k 750 White Gold Ring Size 6
Located in New York, NY
18K White Gold Natural GIA Diamond Ring Metal Type: 18K 750 Yellow Gold Ring Size: 6 (Sizable) Total Item Weight: 2.39 Grams 1: Natural Diamond Weight: 1.21 Ct. Diamond Clarity Grad...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Contemporary 1.25 Carat Sapphire & Diamond Art Deco Style Ring 18ct White Gold
Located in Hamilton, AU
ETERNAL ECHO A sea of stars in boundless light, A gleaming pulse in velvet night. Each ray a tale of love untold, A timeless dream in blue and gold. Encircled bright in frozen fire...
Category

21st Century and Contemporary Australian Contemporary Cushion Cut Engagement Rings

Materials

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

Morganite Halo Diamond Rose Gold Engagement Ring
Located in Los Angeles, CA
A lovely Engagement Ring Option! This simple yet gorgeous Morganite Ring has a 6.16 Carat Cushion Cut Morganite as its center and has a beautiful simple halo of 26 Round Cut Diamonds...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

Morganite, Diamond, 14k Gold, Rose Gold

GIA Certified 4.53 Carat Blue Sapphire and Diamond Engagement Ring in Platinum
Located in Los Angeles, CA
A spectacular "royal blue" cushion shaped sapphire is set with gorgeous diamond shields in this handmade platinum three-stone ring. Gemstones like this are in a class by themselves. ...
Category

21st Century and Contemporary American Artisan Cushion Cut Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

GRS 2.06 ct 18K White Gold Unheated Pigeon Blood Ruby Engagement Ring
Located in Kaohsiung City, TW
*GRS 18K 2.06 ct Pigeon Blood Ruby&Diamonds Antique Art Deco Engagement Ring* GRS-Certified natural pigeon blood ruby as the center stone wei...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

Berca GIA Certified 9.15Kt Antik Cushion Cut Blue Aquamarine White Diamond Ring
Located in Valenza, IT
Outstanding, timeless solitaire ring featuring an awesome 9.15Kt (14.9x12.69x7.86mm), Brazilian Santa Maria Origin, Cushion Modified Brilliant Cut Natural Transparent Blue Aquamarine...
Category

21st Century and Contemporary Italian Contemporary Cushion Cut Engagement Rings

Materials

White Diamond, Aquamarine, White Gold, 18k Gold

Royal Blue Sapphire with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Royal Blue Sapphire 3.77 carats with Diamond 0.36 carat Ring set in Platinum 950 Settings Width: 1.9 cm Length: 0.8 cm Ring Size: 54 Total Weight: 6.04 grams "We first opened doo...
Category

2010s Thai Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified Natural Ruby and Diamond 6.10 Carat 18K Yellow Gold Ballerina Ring
Located in Tustin, CA
Beautiful brilliant cushion cut natural corundum ruby is GIA certified, prong set in 18 karat yellow gold and surrounded by prong-set tapered baguette and round diamonds in a timeles...
Category

1980s American Contemporary Vintage Cushion Cut Engagement Rings

Materials

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

3, 20 Carat Old Cut Cushion Diamonds Engagement Ring, 19th Century
Located in SAINT-OUEN-SUR-SEINE, FR
Exquisite 19th Century Flower-Shaped Diamond Ring Second half of the 19th century This captivating flower-shaped ring is set with eight old-cut diamonds surrounding a cushion-cut ce...
Category

19th Century French Romantic Antique Cushion Cut Engagement Rings

Materials

Diamond, 18k Gold

Cushion-Cut 5.13 Carat Burma Red Spinel Diamond Engagement Ring in Platinum
Located in Beverly Hills, CA
Romantic 5.13-Carat Cushion Burma Red Spinel Engagement Ring in Platinum with Pavé Diamonds. A Heirloom of Eternal Passion – Merkaba Jewelry Beverly Hills. Step into a world where p...
Category

21st Century and Contemporary American Modern Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Spinel, Other, Platinum

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