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Untreated 78.78 Carat Tanzanite Ring

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Untreated Tanzanite Pendant, 104.39 Carats
Located in New Orleans, LA
A monumental 104.39-carat cushion-cut tanzanite is the star of this eye-catching pendant. The gem has been certified by the American Gemological Laboratories (AGL) as being untreated, meaning that no clarity or thermal enhancements have been used to achieve its vivid purplish blue color. Virtually all tanzanite stones are heat treated, so a perfect untreated stone...
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold, Platinum

Untreated Spinel Ring, 5.34 Carats
Located in New Orleans, LA
Remarkable in color, the cushion-shaped, brilliant-cut blue spinel centering this statement ring weighs 5.34 carats. Certified by the Gemological Institute of America, the gemstone's...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Spinel, Platinum

Untreated Teal Sapphire Ring, 4.03 Carats
Located in New Orleans, LA
Displaying a captivating teal blue hue, the 4.03-carat brilliant-cut sapphire at the center of this ring dazzles on the finger. Certified by Bellerophon Gemlab, the sapphire shows no...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

Untreated Brazilian Paraiba Asymmetrical Ring, 1.38 Carats
Located in New Orleans, LA
A striking 1.38-carat Paraiba tourmaline displays stunning brilliance and color in this asymmetrical ring. The triangular-shaped, brilliant-cut Paraiba...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Pink Diamond, Tourmaline, Paraiba, Platinum

Raymond Yard Untreated Paraiba Ring, 4.60 Carats
By Raymond C. Yard
Located in New Orleans, LA
An impressive untreated green 4.60-carat Paraiba tourmaline centers this elegant ring from famed jeweler Raymond Yard. First discovered in 1989, the Paraiba tourmaline is one of the ...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Paraiba, Platinum

Untreated Ruby and Diamond Ring 3.02 Carat
Located in New Orleans, LA
A dazzling 3.02-carat untreated ruby radiates at the center of this mesmerizing stone-led design. Two teardrop shaped diamonds are set, one on each si...
Category

20th Century Mozambican Engagement Rings

Materials

Ruby, Diamond, 18k Gold, Platinum

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0.78 Carat Oval-Cut Tanzanite, Diamond and 14K Yellow Gold Engagement Ring
By Gad & Co.
Located in Miami, FL
Centering a 0.78 Carat Cornflower Blue Oval-Cut Tanzanite, further accented by Round-Brilliant Cut Diamonds, and set in 14K Yellow Gold, this Vintage Ring is a must for Tanzanite con...
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21st Century and Contemporary Cocktail Rings

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

GRS Certified 6.78 Ct. VIVID Blue Untreated Sapphire Diamond Platinum Ring
Located in Chicago, IL
Centering a cushion-shaped sapphire, flanked marquise shaped diamonds Size 6 Platinum Accompanied by Grs report
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2010s American Contemporary Cocktail Rings

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GRS Certified 4 Carat Untreated Ruby Trapezoid Ring
Located in Chicago, IL
This stunning ring features a certified natural untreated ruby weighing 4 carats, complemented by elegant trapeze-cut diamonds on either side. The vibrant red is beautifully highligh...
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2010s American Contemporary Cocktail Rings

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1.5 Carat Tanzanite Halo Ring, .50 Carat Diamond and Tanzanite Halo Ring
By Five Star Jewelry
Located in Austin, TX
The details for this beautiful ring are listed below: Metal Quality: 18 Karat White Gold, 18 Karat Yellow Gold Prongs Diamond Number: 44 Diamond Total Weight: .66 Carat Diamond Clari...
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21st Century and Contemporary American Modern Engagement Rings

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

28 Carat Tanzanite Diamond Platinum Ring
Located in Bal Harbour, FL
Contemporary design and superior craftsmanship are combined in this impressive ring. From stone selection to cutting and setting, everything is first rate and it shows. 1 tanzanit...
Category

2010s American Contemporary Cocktail Rings

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Diamond, Tanzanite, Platinum

11.25 Carat Tanzanite Diamond Platinum Ring
Located in Beverly Hills, CA
A large and fine gem-quality tanzanite weighing 11.25 carats takes center stage! It has a lovely oval shape with a bright, brilliant, and vivid purple-blue color that will make you s...
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21st Century and Contemporary American Cocktail Rings

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Diamond, Tanzanite, Platinum

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