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Cushion Cut Jewelry

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Gemstone: Blue Sapphire
Stone Cut: Cushion Cut
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 Jewelry

Materials

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

Blue 3.3 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 3.3 Carat 2 Diamonds = 0.38 Carats ( Color: H, Clarity: SI ) Metal: 18K White Gold Ring Size: 7* US *It can be resized compl...
Category

21st Century and Contemporary Contemporary Cushion Cut Jewelry

Materials

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

Materials

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

5.48ct Ceylon Sapphire and Diamond Ring, Platinum
Located in London, GB
Weight:                         6.50 gr   Metal:                                     Platinum Stones:                           Sapphire Cut: Cushion Carat: 5.48ct Comment: GCS re...
Category

21st Century and Contemporary Cushion Cut Jewelry

Materials

Blue Sapphire, Platinum

72.83 Carat Unheated Burmese Sapphire Earrings
Located in New York, NY
Sapphire Weight: 72.83 CTS Metal: 18K White Gold Shape: Cushion Color: Intense Blue No indications of heating Origin: Burma Hardness: 9 Birthstone: September CD Certificate: 8682/1&2
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

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

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 Jewelry

Materials

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

Genuine Blue Sapphire Halo Diamond Engagement Ring 18k Solid White Gold
Located in Houston, TX
Blue Sapphire Halo Diamond Engagement Ring in 18K Gold featuring natural sapphire of 1.43 carats and diamonds of 0.18 carat. The gorgeous handcrafted ring goes with every style. Sapp...
Category

21st Century and Contemporary American Art Deco Cushion Cut Jewelry

Materials

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

6.74 Carat Cushion Blue Sapphire and Diamond Platinum Ring
Located in New York, NY
6.74 carat Cushion Blue Sapphire with Tapered Baguette Diamonds .62 carats set in a Platinum ring
Category

2010s American Contemporary Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, Platinum

3 Carat Elongated Cushion Blue Sapphire Ring Certified
Located in New York, NY
Center Blue Sapphire: Carat Weight: 2.55 Carats Color: Blue Sapphire - Diffused J’adore Sapphire Style: Elongated Cushion Carat Weight: 0.40 Carats ...
Category

2010s American Cushion Cut Jewelry

Materials

Blue Sapphire, Diamond, White Gold, 14k Gold

No Heat 18 Carat Sapphire Ring with Double Diamond Halo
Located in Carlsbad, CA
No Heat Sapphire = 18 Carat Cut: Cushion Canary Diamonds = 1.10 Carats White Diamonds = 2.06 Carats ( Color: F, Clarity: VS ) Ring Size: 7.25* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cushion Cut Jewelry

Materials

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

Materials

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

31 Carat Cushion Cut Blue Sapphire Ring Certified
Located in New York, NY
EGL Certified Center Stone Sapphire Ring: Carat Weight: 29.85 Carats Color: Blue Sapphire - Diffused J’adore Sapphire Style: Cushion Cut Inner Halo: Carat Weight: 1.00 Carats Shape...
Category

2010s American Cushion Cut Jewelry

Materials

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

3 Carat Cushion Cut Blue Sapphire Ring Certified
Located in New York, NY
Center Blue Sapphire: Carat Weight: 2.27 Carats Color: Blue Sapphire - Diffused J’adore Sapphire Style: Cushion Cut Diamonds: Carat Weight: 0.84 Carats Shape: Round Brilliant Cut S...
Category

2010s American Cushion Cut Jewelry

Materials

Blue Sapphire, Diamond, White Gold, 14k Gold

Blue 3.3 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 3.3 Carat 2 Diamonds = 0.38 Carats ( Color: H, Clarity: SI ) Metal: 18K White Gold Ring Size: 7* US *It can be resized compl...
Category

21st Century and Contemporary Contemporary Cushion Cut Jewelry

Materials

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

Blue Sapphire Ring 1.34 Carat Cushion
Located in Beverly Hills, CA
1.34 carat Royal Blue Sapphire cushion 18K white gold ring, decorated with round brilliant diamonds totaling 0.42 carats. Ring size 6.5. Resizing is complementary upon request. Retur...
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, White G...

1.28 Carat Cushion cut Blue Sapphire Solitaire Ring in 18K White Gold
Located in London, GB
This classic solitaire ring features a 1.28 carat cushion cut Blue Sapphire at its centre. The resplendent jewel is held in a claw setting on an 18K White Gold band. This timeless p...
Category

21st Century and Contemporary Cushion Cut Jewelry

Materials

Blue Sapphire, 18k Gold, White Gold

1.35 Ct Blue Sapphire and Diamonds Hoop Earrings 14k Solid Yellow Gold
Located in Houston, TX
Blue Sapphire Hoop Earrings in 14K Gold with Diamonds to make a statement with your look. You shall need open hoop earrings to make a statement with your look. These earrings create ...
Category

21st Century and Contemporary American Modern Cushion Cut Jewelry

Materials

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

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 Jewelry

Materials

Diamond, Blue Sapphire, Platinum

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 Jewelry

Materials

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

18k Solid White Gold Cushion Blue Sapphire and Diamond Swirl Engagement Ring
Located in Houston, TX
Blue Sapphire and Diamond Swirl Engagement Ring in 18K Gold featuring natural sapphire of 1.35 carats and diamonds of 0.41 carat. The gor...
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

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

Mid-Century No Heat Ceylon Pink & Blue Sapphire Diamond Bypass Vintage Ring GIA
Located in Philadelphia, PA
Designed as a bypass-style mounting terminating with two prong set cushion cut sapphires One sapphire is transparent medium blue and weighs approximately 3.47 carats The other is tra...
Category

1950s Modern Vintage Cushion Cut Jewelry

Materials

Blue Sapphire, Pink Sapphire, Platinum

Vintage GIA 1.87 Carat Burma No Heat Sapphire and Diamond 14k White Gold Balleri
Located in Beverly Hills, CA
One Vintage GIA 1.87 Carat Burma No Heat Sapphire and Diamond 14k White Gold Ballerina Ring. Featuring one GIA cushion mixed cut sapphire of 1.87 carats, accompanied with GIA #6224772366 stating the sapphire is of Burma (Myanmar) origin and has no indications of heat treatments. Accented by 32 tapered baguette cut diamonds with a total weight of approximately 2.30 carats, graded F color, VS clarity. Crafted in 14 karat white gold with purity marks. Circa 1980. The ring is a size 7 ¼ and may be resized. About this Item: Set your world aglow with this striking vintage sapphire ballerina ring...
Category

1980s Vintage Cushion Cut Jewelry

Materials

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

2.00 Carat Cushion Shape Blue Sapphire Ring in 10k White Gold
Located in Fort Lee, NJ
Cushion shape blue sapphire gemstone beautifully crafted in a 10K white gold ring. A highly precious September birthstone with a delighting blue color. They are believed to bring go...
Category

21st Century and Contemporary Indian Modern Cushion Cut Jewelry

Materials

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

0.89carat Cushion Blue Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 0.89 cts Measurements: 5.88 x 5.29 x 3.22 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style Pav...
Category

2010s African Cushion Cut Jewelry

Materials

Blue Sapphire

GRS Certified 11 Carat Ceylon Cushion Sapphire UNHEATED Diamond Ring
Located in Rome, IT
GRS Certified 11 Carat Ceylon Cushion Sapphire UNHEATED Diamond Ring
Category

2010s Italian Modern Cushion Cut Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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 Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Gold, 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 Jewelry

Materials

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

GIA Certified 4.05ct Cornflower Blue Sapphire & Diamond White Gold Cocktail Ring
Located in GENT, BE
One of a kind cocktail ring in 18-Karat white gold (7,5g) set with 1 natural corundum eye clean cushion rectangular unheated cornflower blue sapphire. The sides of the crown are set ...
Category

21st Century and Contemporary Belgian Contemporary Cushion Cut Jewelry

Materials

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

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 Jewelry

Materials

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

Alexander GIA 12.08ct Ceylon Sapphire with Diamond Three Stone Halo Ring 18k
Located in BEVERLY HILLS, CA
Stunning Ceylon sapphire of superb color and diamond halo ring, GIA certified. High jewelry by Alexander Beverly Hills. 13.60 carats total gemstone weight. GIA certified 12.08 carat...
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

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

8.80 Carat Ceylon Sapphire and 2.68 Carat Diamond Cocktail Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 8.80 Ceylon sapphire and 2.68 carat diamond, 18 karat white gold and platinum set cocktail ring; part of our diverse antique...
Category

1930s Unknown Vintage Cushion Cut Jewelry

Materials

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

No Heat 18 Carat Sapphire Ring with Double Diamond Halo
Located in Carlsbad, CA
No Heat Sapphire = 18 Carat Cut: Cushion Canary Diamonds = 1.10 Carats White Diamonds = 2.06 Carats ( Color: F, Clarity: VS ) Ring Size: 7.25* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Cushion Cut Jewelry

Materials

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

Midcentury 10.90 Carat No Heat Ceylon Sapphire Diamond 14 Karat White Gold Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 8.50 carats - transparent medium blue. Natural Sri Lankan in origin with no indications of heat treatment - bezel set. Featuring ...
Category

1950s Vintage Cushion Cut Jewelry

Materials

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

GIA Certified 5.90 Carat Cushion Blue No Heat Kashmir Sapphire Stone
Located in Rome, IT
Incredible GIA 5.90 carat cushion cut blue sapphire. It is a magnificent gem from KASHMIR, the best origin for these stones. Kashmiri sapphires des...
Category

2010s Italian Modern Cushion Cut Jewelry

Materials

Sapphire, Blue Sapphire

Bulgari Ceylon Blue Sapphire Diamond Bracelet, circa 1980
Located in New York, NY
The juxtaposed geometric links, which evoke the unique pavements in the streets of Rome itself, lay the groundwork for this graphic Bulgari Sapphire Diamond Bracelet, made in Italy i...
Category

20th Century Italian Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Certified Royal Blue Sapphire Ring with Round Diamonds in 18k Rose Gold
Located in Carrollton, TX
This ring is absolutely gorgeous. This royal blue sapphire is heated from Ceylon and has a certificate from C. Dunaigre Laboratory . The stone has an amazing life of fire that is a...
Category

2010s American Contemporary Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, Rose Gold

Blue Sapphire Diamond Cocktail Ring 18 Carats White Gold
Located in Rome, IT
2.45 ct Total Weight Natural Blue Sapphire & Round Diamond Ring in 18K White Gold. The ring weighs 8.2 grams, size 7, the center is a Natural Vivid Blue Color Emerald Cut Sapphire...
Category

2010s Italian Modern Cushion Cut Jewelry

Materials

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

Materials

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

3.25 Carats Cushion Cut Blue Sapphire & Diamond Three Stone Halo Engagement Ring
Located in New York, NY
This classy and elegant engagement ring showcasing three cushion cut natural blue sapphires weighing 3.25 carats total, surrounded by a row of round...
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

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

5.19 Carat Cushion Violetish Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5221341618 Shape: Cushion Cutting Style: Modified Brilliant Cut Cutting Style: Crown...
Category

2010s Sri Lankan Cushion Cut Jewelry

Materials

Blue Sapphire

GIA Certified 3.46 Carat Burma Blue Sapphire Ring with Diamonds in 18k Gold
Located in Westminster, CA
This is a beautiful GIA certified Burmese Blue Sapphire Ring with diamonds and 18k gold. It is a beautiful and amazing piece with vivid color, set in a custom designed ring to enhance its natural beauty! Sapphires with Burma origin are very rare to come by and this Gem has all the qualities of classic Burma...
Category

2010s Indian Modern Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

Blue 3.3 Carat Sapphire Ring with Side Diamonds 18k Gold
Located in Laguna Niguel, CA
It comes with the appraisal by GIA GG/AJP Blue Sapphire = 3.3 Carat 2 Diamonds = 0.38 Carats ( Color: H, Clarity: SI ) Metal: 18K White Gold Ring Size: 7* US *It can be resized compl...
Category

21st Century and Contemporary Contemporary Cushion Cut Jewelry

Materials

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

Alexander GIA 13.20 Carat Ceylon Sapphire with Diamond Three Stone Halo Ring 18k
Located in BEVERLY HILLS, CA
Stunning Ceylon sapphire and diamond halo ring, GIA certified. High jewelry by Alexander Beverly Hills. 14.84 carats total gemstone weight. GIA certified 13.20 carat cushion sapphir...
Category

21st Century and Contemporary American Contemporary Cushion Cut Jewelry

Materials

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

Gorgeous 12.50 Carats of Royal Blue Sapphire and Diamonds on Ring
Located in Massafra, IT
An exquisite and luxurious design handmade, so refined and elegant, for this magnificent ring in 18k gold with a cushion royal blue sapphire...
Category

21st Century and Contemporary Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

4.36 Carat Cushion Blue Sapphire GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5222613699 Shape: Cushion Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...
Category

2010s Unknown Cushion Cut Jewelry

Materials

Blue Sapphire, Sapphire

Top Grade 3.19 Carat Deep Blue Green Sapphire Rare Cushion Cut Loose Gem
Located in Birmingham, GB
Top Grade 3.19ct Deep Blue Green Sapphire Rare Cushion Cut Loose Gem 9.7X7.8mm Natural Top Grade Deep Green Blue Sapphire Gemstone. 3.19 Carat sapphire with a beautiful deep green b...
Category

21st Century and Contemporary Cushion Cut Jewelry

Materials

Blue Sapphire, Green Sapphire

GIA Certified 5.16 Carat Ceylon Blue Sapphire Ring with Diamonds in 18k Gold
Located in Westminster, CA
This is a beautiful GIA certified Blue Sapphire Ring with diamonds and 18k 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 Jewelry

Materials

Diamond, Blue Sapphire, 18k 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 Jewelry

Materials

Diamond, Blue Sapphire, 14k Gold

Platinum Sapphire Ring, 3.15 Carat Royal Blue Ceylon Sapphire GIA Certified
Located in Tampa, FL
New platinum custom Ceylon sapphire ring containing a cushion cut natural blue sapphire measuring 9.24 x 6.76 x 4.93 mm weighing 3.15 carat. Type II. medium dark, moderately strong,...
Category

2010s Sri Lankan Cushion Cut Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats
Located in Los Angeles, CA
This beautiful 3-stone engagement ring features a sparkling, cushion-shaped Ceylon blue sapphire weighing 2.36 carats! The sapphire has gorgeous medium-blue color and corresponding G...
Category

21st Century and Contemporary Artisan Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified Royal Blue Sapphire Ring GIA Certified and Stated Unheated Kashmir
Located in Jupiter, FL
Very important sapphire of 1.97 carats flanked by a baguette on either side made in platinum and completed by hand. This sapphire is unheated GIA certified and actually stated in the...
Category

21st Century and Contemporary Art Nouveau Cushion Cut Jewelry

Materials

Diamond, Blue Sapphire

Art Deco Style Carved Chalcedony Cushion Cab Blue Sapphire Gold Cocktail Ring
Located in Bangkok, TH
Classic and elegant ring composed of a engraved Blue Chalcedony Cushion Cabochon measuring 19x19mm surmounted by a Oval Blue Sapphire Cabochon measuring 7x9mm set in a 14k yellow go...
Category

2010s Thai Art Deco Cushion Cut Jewelry

Materials

Chalcedony, Blue Sapphire, Yellow Gold, Gold, 14k Gold

3 Stone Sapphire Ring, 3.79 Carat Royal Blue Natural Sapphire GIA Certified
Located in Tampa, FL
New Platinum 950 custom unheated sapphire ring, containing a long cushion cut natural blue sapphire from Tanzania measuring 10.95 x 7.76 x 4.49 mm, at 3.79 carat. Type II. Dark, strong, blue color GIA B 7/5, set with 2 heart cut diamonds, a weight 0.40 ct each, F color, VS-1. Both the sapphire & diamonds come with GIA reports which can be seen in the pictures. Stunning custom 3 stone sapphire...
Category

2010s Tanzanian Cushion Cut Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.49ct Natural Unheated Blue Sapphire & Diamond 18k Gold Dress Ring, circa 1940s
Located in London, GB
A one of a kind vintage cluster ring featuring a wonderful 1.49ct natural unheated royal blue cushion cut sapphire, mounted in an 18 carat white gold six claw, open back setting. The...
Category

1940s French Retro Vintage Cushion Cut Jewelry

Materials

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

New Sapphire Diamonds Platinum 18 Karat Yellow Gold Engagement Cluster Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Charming engagement ring, it is composed of a flower-shaped motif whose heart is a cushion-cut sapp...
Category

21st Century and Contemporary French Modern Cushion Cut Jewelry

Materials

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

Color Change Sapphire Ring, 7.64 Carat Untreated Sapphire Platinum GIA Certified
Located in Tampa, FL
New platinum 950 custom untreated natural Ceylon sapphire ring containing a modified brilliant cushion cut natural color change blue to violet blue sapphire measuring 10.05 x 9.66 x ...
Category

2010s Sri Lankan Cushion Cut Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum

1.10 Carat Teal Blue Sapphire Untreated GRA Certified Cushion Cut No Heat
Located in Birmingham, GB
1.10ct Teal Blue Sapphire Untreated GRA Certified Cushion Cut No Heat 6.4x5.4mm GRA Certified Fine Teal Blue Sapphire Untreated Loose Gem. 1.10 Carat sapphire with a beautiful teal ...
Category

21st Century and Contemporary Cushion Cut Jewelry

Materials

Blue Sapphire

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