Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring

This is a wonderful vintage sapphire and diamond ring. The cushion-cut sapphire is untreated, of Ceylon origin and a mid to dark blue tone. Each shoulder is set with a bright white l...

This is a truly wonderful, French sapphire and diamond cluster ring. The cushion cut sapphire is untreated, of ceylon origin and a highly desirable mid blue tone. It is surrounded by...

Here we have an outstanding sapphire and diamond cocktail ring. A large 19.30ct natural cabochon sapphire of Ceylon origin sits at the centre of the face and showcases a stunning vio...

Here we have a fabulous sapphire and diamond ring. A remarkable natural sugarloaf cabochon sapphire possessing a rich royal blue colour tone sits at the centre the centre of the face...

Here we have a simply beautiful sapphire and diamond cluster ring. This vintage piece has been expertly crafted in an early Victorian style and showcases a mesmerising round faceted ...

Here we have a stunning sapphire and diamond cluster ring. This vintage ring features a mid to dark blue sapphire that is surrounded by ten round brilliant cut diamonds. It is crafte...

Old South Jewels proudly presents... BEST OF THE BEST... TIFFANY & CO HUGE ANTIQUE 18.26 CARAT SAPPHIRE RING! GIA CERTIFIED PLATINUM & 18k HUGE UNHEATED SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT 10.02 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. MAGNIFICENT CROWNED WITH APROX 8.24 CARATS OF HUGE EUROPEAN DIAMONDS. (This Gorgeous Vintage Sapphire Is Crowned With 10 BIG ABOUT 1 Carat Each Old Mine Diamonds 8.24 Carats.) Sparkling White Antique Natural Diamonds in Luxurious Platinum Setting. Ring Is Hallmarked Tiffany & Co. 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. This Ring Looks Like The Famous Princess Diana Ring...The Huge Transparent BRILLIANT ROYAL BLUE SAPPHIRE TRANSPARENT AND GLOWS FROM WITHIN...This Sapphire is Very Rare. SIZE: Giant Ring...

Spectacular 18K white gold sapphire and diamond engagement ring containing 1 cushion cut natural Ceylon blue sapphire with no heat treatment weighing 11.89 carats and 2 brilliant cut...

New platinum unheated sapphire ring containing an oval brilliant cut blue Ceylon transparent sapphire measuring 11.62 x 8.80 x 6.34 mm weighing 5.59 carat. Type II. Medium, moderately strong, blue color GIA B 5/4, set with 46 round brilliant cut diamonds with an approximate weight 1.00 ct's VS clarity G - H color and 2 round cut sapphire set into the ring 0.12 cts. Total sapphire & diamond weight 6.71 cts. GIA Color Grade - GIA B 5/4. This Sapphire has been certified by the GIA laboratory. This unheated Ceylon sapphire ring...

Elegantly made and rare three stone engagement ring showcasing a color-rich emerald cut heated blue sapphire weighing 26.14 carats, flanked by step-cut trapezoid diamonds weighing 1....

GIA Natural No Heat Ceylon Sapphire 26.75 carats and Diamond Ring in Platinum Sapphire and Diamond Ring features a large Cushion shaped Natural Sapphire surrounded by Round Brillian...

This important ring dating from the mid to late 20th century centers a antique cushion-cut sapphire weighing 7 carats, set in platinum and flanked by straight tapezoid diamond . It is accompanied by a report from SSEF Switzerland Laboratories stating that the sapphire is natural, of Ceylon Sri Lanka origin, with no evidence of heat treatment Medium to Strong blue color is considered the optimal designation of hue, tone and saturation exhibited by sapphires from this region. Of a graceful shape, ideal in size for the hand, this gorgeous specimen gem...