Skip to main content

Cushion Cut Engagement Rings

2
293
to
52
198
69
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
6
39
247
1
6
1
5
2
4
2
2
1
21
17
15
10
7
203
88
2
184
158
119
150
59
2,168
554
567
385
596
319
108
75
to
98
66
21
4
4
3
2
2
1
Gemstone: Blue Sapphire
Stone Cut: Cushion Cut
Blue Sapphire and Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Blue Sapphire 3.81 carats, Diamond 1.20 carats and Diamond 0.29 carats Ring set in 18K White Gold Settings Width: 1.9 cm Length: 1.1 cm Ring Size: 51 Total Weight: 5.36 grams "We...
Category

2010s Thai Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Royal Blue Sapphire and Diamond Engagement Ring cts 9.63
Located in Hong Kong, HK
Royal Blue Sapphire and Diamond Engagement Ring cts 9.63 A deep blue and fiery intense blue prevails over this stone that is a heated Sri Lankan sapphire. Cut as a long Cushion cut...
Category

21st Century and Contemporary Hong Kong Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue 4.65 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 4.65 Carat Diamonds = 0.96 Carats ( Color: F-G, Clarity: VS ) Metal: 18K White Gold Ring Size: 7* US *It can be resized comp...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Important GIA Certified Natural Blue Sapphire Ring Pear Diamonds 6.02 Carats 18K
Located in Laguna Niguel, CA
It comes with the GIA Laboratory Certificate GIA Certified Natural Sapphire = 5.01 Carats 2 Pear Diamonds = 1.01 Carats All Gemstones are Natural Metal: 18K White Gold Ring Size: 6.2...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Rhodium, White Gold, 18...

2.14ct untreated cushion Ceylon Sapphire engagement ring.
Located in Los Angeles, CA
18K white with rose gold ring, featuring a delightful 2.14-carat, untreated Blue Sapphire from Sri Lanka. Complemented by marquise and round white diamonds totaling 0.25 cts, this re...
Category

21st Century and Contemporary American Modern Cushion Cut Engagement Rings

Materials

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

3.08ct Blue Sapphire, Diamond Engagement Ring in 18K White Gold, GIA Certified
Located in Toronto, Ontario
Discover the allure of our Cushion-Cut Sapphire and Diamond Ring, a harmonious union of elegance and sophistication. At its center gleams a cushion-cut sapphire, weighing 3.08 carat...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

1.95ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
Introducing our stunning Cushion-Cut Sapphire and Diamond Ring, a mesmerizing testament to beauty and sophistication. At the heart of this exquisite piece rests a captivating cush...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

2.49ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
Introducing our captivating Cushion-Cut Sapphire and Diamond Ring, a testament to elegance and refinement. At the heart of this exquisite piece sits a striking cushion-cut sapphir...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

3.56ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
Introducing our stunning Cushion-Cut Sapphire and Diamond Ring, a magnificent piece that embodies elegance and allure. At its center lies a mesmerizing cushion-cut sapphire weighing...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

4.52ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold, GIA C
Located in Toronto, Ontario
Step into elegance with our breathtaking Cushion-Cut Sapphire and Diamond Ring, a testament to grace and allure. At its core lies a captivating cushion-cut sapphire, boasting a we...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

3.80ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
Introducing our captivating Cushion-Cut Sapphire and Diamond Ring, an embodiment of timeless sophistication and allure. At its heart rests a mesmerizing cushion-cut sapphire, weighi...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

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

GIA 18K Blue Sapphire Diamond Ring 12.04 TCW Unheated Ceylon Gold
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA CERTIFIED 18K GOLD HUGE 12.04 CARAT UNHEATED SAPPHIRE DIAMOND ANTIQUE RING & BOX! HUGE 9.52 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. This Gorgeous Sapphire Is Crowned With 2.52 Carats of Sparkling Clear VS White Diamonds in Luxurious 18K Solid Gold. Comes With GIA Paperwork. Certified No Heat, and Transparent. Includes GIA Prestigious Origin Report from Sri Lanka. Finest Sought After Royal Blue / Cornflower Color. Most Sought After Rich Velvety Royal Sapphire... What an Impressive Huge Engagement Ring This Would Make...STUNNING! Regal Ring Fit for a Princess... THE COLOR IS FINE RICH ROYAL BLUE Extremely Rare to Find This Brilliant Color Sapphire Untreated Natural Gem. The Huge Transparent BRILLIANT ROYAL BLUE SAPPHIRE TRANSPARENT AND GLOWS FROM WITHIN...This Sapphire is Very Rare. SIZE: Beautiful Ring 20 MM Long x 19 MM Wide (Over 3/4 inches long x 3/4 inches Wide). Won't be missed sparkling from across the room! Beautifully Kept in Gold-Embossed Vintage Leather Ring Box...
Category

19th Century Antique Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

GIA Certified 22.05 Carats Cushion Cut Sri Lanka Blue Sapphire Ring
Located in New York, NY
This elegant and stunning halo engagement ring showcases a GIA Certified 22.05 carats cushion cut vibrant color-rich blue sapphire, Sri Lanka origin, set in a classic four prong bask...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

Blue Sapphire, 18k Gold, White Gold

GIA Certified Heated Blue Sapphire Ring with Diamond in Platinum
Located in Carrollton, TX
This phenomenal blue sapphire ring is an amazing piece for anyone's jewelry collection! The cutting on the vibrant blue sapphire is immaculate and sparkles in every angle. This heate...
Category

2010s American Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Peter Suchy .77 Carat Sapphire Diamond White Gold Halo Engagement Ring
Located in Stamford, CT
Rich blue cushion cut sapphire in a classic 14k white gold halo ring. .77ct cushion cut blue center sapphire. Mounted in a 14k white gold diamond halo setting. Each shoulder is adorn...
Category

21st Century and Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 3.28 Ct Vivid Blue Cushion Cut Ceylon Sapphire Ring in 18k ref544
Located in New York, NY
Behold this magnificent ring, graced by the presence of a GIA Certified cushion-cut vivid blue sapphire at its heart, encircled by a radiant halo of round white diamonds. Certificati...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Blue Sapphire Diamond Ring No Heat Burma 14K Royal VS Vintage Fine 9.19 Cts
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA CERTIFIED 9.19 CARAT UNHEATED BURMA SAPPHIRE 18K GOLD HUGE DIAMOND VINTAGE RING & BOX! HUGE 6.31 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. This Gorgeous Sapphire Is Crowned With 2.88 Carats of Sparkling Clear VS White Diamonds In Luxurious 18K Solid Gold. GIA Certification Paperwork Is Included. Certified Rare NO HEAT Sapphire. Includes Prestigious GIA Origin Report From Burma. Untreated Burma Sapphires Are Rare and Valuable. Most Sought After Rich Velvety Blue Sapphire... What an Impressive Huge Engagement Ring This Would Make....STUNNING! Regal Ring Fit For a Princess... (THE COLOR IS FINE BRILLIANT ROYAL BLUE) Extremely Rare To Find This Fine Color Sapphire Untreated Natural Gem. 99% Sapphires Are Treated By High Heat and Other Treatments, To Enhance Color and Clarity. Only The Top 1% Are Already Beautiful, and Get Set Aside. These Are The Treasures. Zero Treatment. SIZE: Beautiful Ring 21 MM Long x 19 MM Wide (Over 3/4 inches long x 3/4 inches Wide) Won't be missed sparkling from across the room! From a Safe in Savannah, Georgia. Still Beautifully Kept in Gold-Embossed Vintage Leather Ring Box...
Category

20th Century Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, Rose Gold

Natural 1.96 Carat Cushion Cut Blue Sapphire & Diamond Platinum Trilogy Ring
Located in Hamilton, AU
Forged with care in shimmering platinum, this fabulous three stone milgrain ring holds a gorgeous cushion-shaped blue sapphire flanked by a perfect duo of cushion cut diamonds gliste...
Category

21st Century and Contemporary Australian Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.60 Carat Cushion Cut Blue Sapphire and Diamond Halo Ring ref471
Located in New York, NY
This mesmerizing ring, features a stunning GIA Certified 2.60 carat cushion-cut vivid blue Sapphire at its core, encircled by a brilliant halo of round natural diamonds. Adding to it...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 15.02 Carat Sapphire Ring with Diamonds 2.25 Carats Platinum
Located in Carlsbad, CA
GIA Certified Sapphire = 15.02 Carat Diamonds = 2.25 Carats ( Color: F, Clarity: VS ) Metal: Platinum, 18K Gold Ring Size: 6.25 US It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

20th Century Sapphire Diamonds 18 Karat Yellow Gold Cluster Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and silver. Delightful antique pompadour ring, its oval mounting is decorated with rose- cut diamonds retained with claws. In the center a cushion- cut s...
Category

Early 20th Century French Belle Époque Cushion Cut Engagement Rings

Materials

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

GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring
Located in Rome, IT
Eye catching and timelessly fashionable, this is an excellent choice for a stylish engagement or right hand ring setting! Thisw natural vibrant cornflower blue color cushion cut s...
Category

2010s Unknown Contemporary Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold

Platinum Baguette Diamond GIA Certified Oval 4.05 No Heat Blue Sapphire Ring
Located in Los Angeles, CA
DeKara Designs Collection Masterpiece Beautiful Modern/Art Deco Inspired Ceylon Blue Sapphire and Diamond Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval No He...
Category

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

Materials

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

Art Deco 4.11 CTW No Heat Ceylon Sapphire Diamond 14 Karat Gold Halo Ring GIA
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 3.61 carats - transparent medium blue in color Natural Sri Lankan in origin with no indications of heat treatment - bezel set Featuring a h...
Category

1930s Art Deco Vintage Cushion Cut Engagement Rings

Materials

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

5.68 Carat Teal Blue Sapphire & Diamond Ring in 14K White Gold
Located in Bangkok, TH
A true masterpiece that captures the essence of elegance and sophistication. This enchanting piece of jewellery boasts a magnificent centerpiece - a stunning 5.68 carat teal blue cushion...
Category

21st Century and Contemporary Modern Cushion Cut Engagement Rings

Materials

Blue Sapphire, White Gold

Important Sapphire & Diamond ring in platinum
Located in Jupiter, FL
Rare Sapphire Diamond ring in platinum, made with two half moon diamonds with mesmorizing sapphire color center! METAL: PLATINUM NA...
Category

21st Century and Contemporary Cushion Cut Engagement Rings

Materials

Blue Sapphire, Platinum

4.12 Carats Cushion Cut Royal Blue Sapphire with Diamond Halo Engagement Ring
Located in New York, NY
A vintage-style engagement ring showcasing a 4.12 carat cushion cut blue sapphire, surrounded by a single row of bezel-set halo round brilliant diamonds. Set in an 18K white gold mou...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

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

Blue 4.65 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 4.65 Carat Diamonds = 0.96 Carats ( Color: F-G, Clarity: VS ) Metal: 18K White Gold Ring Size: 7* US *It can be resized comp...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Important GIA Certified Natural Blue Sapphire Ring Pear Diamonds 6.02 Carats 18K
Located in Laguna Niguel, CA
It comes with the GIA Laboratory Certificate GIA Certified Natural Sapphire = 5.01 Carats 2 Pear Diamonds = 1.01 Carats All Gemstones are Natural Metal: 18K White Gold Ring Size: 6.2...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Platinum Diamond Cushion Cut GIA Certified 4.71 No Heat Blue Sapphire Ring
Located in Los Angeles, CA
DeKara Designs Collection Masterpiece Beautiful Modern/Art Deco Inspired Ceylon Blue Sapphire and Diamond Ring Metal- 90% Platinum, 10% Iridium. 18K Yellow Gold, .750. Stones- GI...
Category

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

Materials

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

GIA Certified 2.24 Carat Cushion Blue Sapphire Diamond Three-Stone Gold Ring
Located in New York, NY
Stunning Three Stone Sapphire and Diamond Ring The ring is 18K White Gold The Cushion Blue Sapphire is 2.24 Carats Heated from Australia The sapphire is GIA certified. There are 2 Ra...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 1.50 Carat Blue Sapphire Art Deco Diamond Ring
Located in Rome, IT
diamond and sapphire ring has a classic Art Deco style target design and features a gorgeous 1.5 carat excellent cut diamond! It is an excellent choice for an engagement or cocktail ...
Category

2010s Italian Modern Cushion Cut Engagement Rings

Materials

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

Alexander GIA 7.11 Carat Sapphire with Diamonds Three-Stone Ring 18 Karat Gold
Located in BEVERLY HILLS, CA
Exquisite sapphire and diamond three stone ring. High jewelry by Alexander Beverly Hills. 7.11 carat cushion sapphire, GIA certified heat. Complimented with a pair of trilliant diamo...
Category

21st Century and Contemporary American Modern Cushion Cut Engagement Rings

Materials

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

GIA 18K 10.26 ct Royal Blue Sapphire Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
*GIA 18K 10.26 ct Royal Blue Sapphire&Diamonds Antique Art Deco Engagement Ring* GIA-Certified natural royal blue sapphire as the center stone weighing 10.26 ct set on the 18K white ...
Category

21st Century and Contemporary Taiwanese Contemporary Cushion Cut Engagement Rings

Materials

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

Men's 3.56 Carat Ceylon Sapphire Ring with Rose Cut Diamonds in 14k White Gold
Located in Bangkok, TH
Presenting a lustrous, gemstone ring for men, that will win over anyone’s heart with its sheer beauty and sophistication. This stunning piece showcases a majestic, emerald-cut Sapph...
Category

21st Century and Contemporary Thai Victorian Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold

Platinum Ceylon Sapphire Ring, 5.13 Carat Natural Sapphire Gia Origin Certified
Located in Tampa, FL
New Platinum 950 custom natural sapphire ring containing a cushion cut blue sapphire measuring 9.47 x 8.94 x 6.78 mm weighing 5.18 carat. Type II. medium dark, strong, blue color GIA B 6/5, set with 12 pear cut diamonds @ 1.50 cts, 4 marquise diamonds @ 0.48 cts & 71 round brilliant cut diamonds @ 0.64 cts with a approximate diamond weight 2.62 ct's VS-1 VS-2, clarity G-H color. Beautiful 5.13 ct Natural sapphire ring, set with a stunning vivid to royal blue natural sapphire with an excellent level of tone coupled with strong saturation gives off this beautiful blue hue with the GIA gemstone grade of B 6/5. This cushion cut sapphire sits perfectly into this custom-made platinum 950 diamond ring, set with a waterfall of pear and marquee diamonds...
Category

2010s Sri Lankan Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AGL Certified 5.54 Carat Cushion Blue Sapphire Diamond Platinum Gold Ring
Located in New York, NY
Beautiful Blue Sapphire Ring. The ring is Platinum & 14K White Gold. This is an Australian Blue Sapphire 5.54 Carats. The Stone is a Cushion Checker Board Cut. The stone is AGL Certi...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

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

Certified 3 Carat Cornflower Blue Sapphire Diamond Ring 'Natural & Untreated'
Located in London, GB
Gemstone: natural untreated, Ceylon Blue Sapphire Colour: Cornflower blue Weight of Sapphire : 3 carats Conflict free diamonds. Weight of diamonds: 0.68 carats Metal: Platinum Certi...
Category

2010s Unknown Art Nouveau Cushion Cut Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

Estate 6 Carat Sapphire and Diamond Engagement Ring
Located in Santa Barbara, CA
This glamorous sapphire and diamond 3 stone ring is an absolute beauty. The rich blue sapphire has an intense and vivid color that is hugged by 2 glimmering, uniquely cut half moon diamonds. Similar to Tiffany & Co. sapphire rings in styling...
Category

1990s Retro Cushion Cut Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Alexander GIA 19.64ct No-Heat Burmese Sapphire with Diamonds Three Stone Ring
Located in BEVERLY HILLS, CA
An extremely rare and important no-heat Burmese sapphire ring, GIA certified. Superbly cut with a majority of the weight at the top of the stone so it faces u...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

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

5 Carat Natural Royal Blue Sapphire Diamond Convertible Ring & Pendant
Located in London, GB
Transform luxury: Royal Blue Sapphire Ring. Convertible pendant option. Featuring a very high quality sapphire. Gemstone: natural royal blue Sapphire Colour: Royal blue AAAA highes...
Category

2010s Unknown Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Certified Ceylon Sapphire & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
Certified Cushion Ceylon Sapphire weighing 5.89 carats Measuring (11.67x10.61x5.61) mm Diamonds weighing .77 carats GH-SI1 Set in 18k white gold ring 4.56 g
Category

2010s American Modern Cushion Cut Engagement Rings

Materials

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

Krementz 2.46 Carat Sapphire Diamond Platinum Gold Engagement Ring
Located in Stamford, CT
Krementz Cushion cut Sapphire and diamond engagement ring. GIA certified center stone is set in a 18k yellow gold and platinum setting with two yellow sapphires and 36 round diamonds...
Category

Late 20th Century Cushion Cut Engagement Rings

Materials

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

Cushion Cut Blue Sapphire and Diamond Halo Ring
Located in New York, NY
A fabulous stone in the most sought after elongated cushion shape! 4.71 carat Ceylon, Cornflower Blue Sapphire .78 carats of white diamonds Set in a custom made platinum diamo...
Category

21st Century and Contemporary Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Mid-Century 6.60 CTW No Heat Ceylon Sapphire 18 Karat Gold Vintage Ring GIA
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 6.44 carats - transparent light blue in color Natural Ceylon in origin with no indications of heat treatment Prong set in basket and flanke...
Category

1950s Vintage Cushion Cut Engagement Rings

Materials

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

AGL Certified 1.29 ct. Kashmir Sapphire Art Deco Cocktail Ring
Located in New York, NY
So delicate, so elegant. Kashmir sapphires are some of the most sought after, for their rarity and quality. An incredibly beautiful deep blue cushion cut sapphire from the Kashmir re...
Category

Mid-20th Century Unknown Art Deco Cushion Cut Engagement Rings

Materials

Sapphire, Blue Sapphire, Platinum

Blue 4.65 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 4.65 Carat Diamonds = 0.96 Carats ( Color: F-G, Clarity: VS ) Metal: 18K White Gold Ring Size: 7* US *It can be resized comp...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

1.00 Carat Cushion Cut Blue Sapphire Ring with Diamonds in 10k White Gold
Located in Fort Lee, NJ
Cushion cut blue sapphire gemstone beautifully crafted in a 10K white gold ring with natural diamonds. A highly precious September birthstone with a delighting blue color. They are ...
Category

21st Century and Contemporary Indian Modern Cushion Cut Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Gold, 10k Gold, White Gold

GIA Certified 5.99 Carat Natural Blue Sapphire Ring with Diamonds in 14k gold
Located in Westminster, CA
This is a beautiful GIA certified Blue Sapphire Ring with diamonds and 14k gold. It is a beautiful and amazing piece with vivid color, set in a custom designed ring to enhance its na...
Category

2010s Indian Modern Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold

1.35ct Blue Sapphire Statement or Engagement Ring set in 18k White Gold, GIA Cer
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2211816950 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cuttin...
Category

2010s Canadian Contemporary Cushion Cut Engagement Rings

Materials

Blue Sapphire, White Gold, 18k Gold

GIA Certified 9.60 Carat Blue Sapphire Ceylon Sapphire Diamond Platinum Ring
Located in Rome, IT
Created by Antinori di Sanpietro this ring is an excellent investment! Showcasing an Emerald Cut Ceylon Sapphire weighing 8 carats, and certified by Gubelin and GIA as an untreated, UNHEATED Sri Lankan...
Category

2010s Unknown Modern Cushion Cut Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1.15ct Blue Sapphire & Diamond Statement or Engagement Ring in 18k Yellow Gold
Located in Toronto, Ontario
The GIA report reads as follows: GIA Report Number: 2201980979 Shape: Cushion Cutting Style: Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transp...
Category

2010s Sri Lankan Contemporary Cushion Cut Engagement Rings

Materials

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

Roman Malakov 7.66 Carats Cushion Cut Blue Sapphire and Diamond Engagement Ring
Located in New York, NY
An appealing and exquisite gemstone engagement ring showcasing a GRS Certified Sri Lanka Origin vivid blue sapphire center stone weighing 7.66 carats total, Royal Blue in Color. Acce...
Category

21st Century and Contemporary American Contemporary Cushion Cut Engagement Rings

Materials

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

GIA Certified 15.02 Carat Sapphire Ring with Diamonds 2.25 Carats Platinum
Located in Carlsbad, CA
GIA Certified Sapphire = 15.02 Carat Diamonds = 2.25 Carats ( Color: F, Clarity: VS ) Metal: Platinum, 18K Gold Ring Size: 6.25 US It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Unheated Platinum Sapphire Ring, 5.08 Carat Sapphire GIA Certified
Located in Tampa, FL
New platinum custom sapphire ring containing an oval cut untreated blue sapphire measuring 9.65 x 8.71 x 6.87 mm weighing 5.08 carat. Type II. Medium, moderately strong, blue color GIA B 5/4, set with 62 round brilliant cut diamonds with a weight of 0.78 cts & 24 baguette-cut diamonds with an approx diamond weight of 0.30 cts approximate total diamond weight 1.08 ct's VS - Si clarity G-H color. This rare unheated sapphire carries pure tone coupled with excellent saturation giving off this stunning cornflower blue hue. If you been looking for that special sapphire engagement ring or a perfect gift this unheated platinum sapphire ring...
Category

2010s Unknown Cushion Cut Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Blue 4.65 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 4.65 Carat Diamonds = 0.96 Carats ( Color: F-G, Clarity: VS ) Metal: 18K White Gold Ring Size: 7* US *It can be resized comp...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Important GIA Certified Natural Blue Sapphire Ring Pear Diamonds 6.02 Carats 18K
Located in Laguna Niguel, CA
It comes with the GIA Laboratory Certificate GIA Certified Natural Sapphire = 5.01 Carats 2 Pear Diamonds = 1.01 Carats All Gemstones are Natural Metal: 18K White Gold Ring Size: 6.2...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Blue 4.65 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 4.65 Carat Diamonds = 0.96 Carats ( Color: F-G, Clarity: VS ) Metal: 18K White Gold Ring Size: 7* US *It can be resized comp...
Category

21st Century and Contemporary Contemporary Cushion Cut Engagement Rings

Materials

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

Recently Viewed

View All