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GRS Switzerland 6.33 Carat Vivid Royal Blue Oval Blue Sapphire Diamond Ring

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GRS Certified 6 Carat VIVID BLUE Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An absolutely exquisite engagement ring featuring a royal blue oval sapphire set in a four claw open back setting weighing a total of 6 carats. The centre stone is accompanied by tw...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GRS SWITZERLAND 9 Carat Ceylon Royal Blue Emerald Cut Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Antinori di Sanpietro Roma created this ring and is an excellent investment! Showcasing an Emerald Cut Ceylon Sapphire weighing 9 carats, and certified by GRS Switzerland as an untre...
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Platinum

GRS Switzerland 3.70 Carat Oval Royal Blue Sapphire Ring Unheated Untreated
By Antinori Fine Jewels
Located in Chicago, IL
GRS Switzerland 3.70 Carat Oval Royal Blue Sapphire Ring Unheated Untreated
Category

2010s Italian Modern Solitaire Rings

Materials

Blue Sapphire, White Diamond, Diamond, Platinum

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GRS Certified 3.94 Carat No Heat VIVID Blue Cushion Sapphire Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite and very pure natural vivid blue sapphire certified by GRS with a NO HEAT which is so rare to find on a natural stone with this fiery color saturation and without any ty...
Category

2010s Italian Modern Solitaire Rings

Materials

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

GRS Certified 3.70 Carat Ceylon Royal Blue Sapphire Half Moon Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This exquisite platinum ring features a captivating 3.70-carat natural sapphire, certified by GRS as vivid blue (GRS type "royal blue") with no indications of thermal treatment. The ...
Category

2010s Unknown Engagement Rings

Materials

Blue Sapphire, White Diamond, Diamond

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stunning ring set with a step-cut emerald cut blue sapphire, weighing an impressive 9.23 carats. This exquisite stone is certified by GRS, confirming it is untreated, ensuring its na...
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3.98 Carat Royal-Blue Ceylon Sapphire Diamond Platinum Ring, GRS Certified
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A superb richly colored sapphire takes center stage of this platinum diamond ring. The sapphire weighs just under 4 carats, (3.98), and has a rich vivid blue color known in the trade...
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10 Carat Vivid Blue Sapphire and Diamond Ring
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