9.06 Carat Sugarloaf Cabochon Natural Blue Sapphire Ring with Diamond Accents

This very unique ring features a 9.06 carat cabochon sugar loaf natural blue sapphire accented by 2 pear shaped diamonds and 0.54 carat total weight in round diamonds set in 18 karat...

Absolutely beautiful in house crafted ring that showcases a 5 carat round royal blue sapphire that is surrounded by 2.63 carats total in round brilliant cut diamonds in double diamon...

14.14 carat natural oval cut green sapphire with 1.23 carat total weight in marquise diamonds & 0.70 carat total weight in round brilliant cut diamonds. Set in an 18k white gold semi...

A beautiful and unique cocktail ring featuring a 1.31 carat pear shaped natural blue sapphire set in 18 karat white gold accented by 0.58 carats total weight in round diamonds on the...

This unique and spectacular ring features a 30.00 carat natural star sapphire accented by 1.87 carat total weight in round and tapered baguette diamonds. It is set in platinum with a...

This one of a kind royal blue 6.14 carat octagonal cut natural sapphire is surrounded by 1.36 carat total weight in baguette and round brilliant cut diamonds on the band and halo, se...

This handsome ring features a large, 9.06 navy blue sapphire cabochon, beautifully bezel set in an intricately engraved 18k yellow gold ring. The gorgeous hand engraved band displays...

This one of a kind, artist designed and crafted Statement Ring features a 5.51 carat Sugarloaf Sapphire. The Tear Drop Shaped stone is a Translucent Medium Blue and is Bezel set in 1...

Sugarloaf Cabochon Blue Sapphire & Old European Cut Diamond Ring. The ring weighs 6.2 grams, size 6.25, the Center stone is a natural Sugarloaf Cabochon Shaped Blue Sapphire wei...

Centering an oval shaped mixed-cut Ceylon sapphire weighing 8.06 carats total. Transparent saturated blue in color - Sri Lankan in origin. Prong set with a recessed halo surround of ...

A rare and important piece of jewelry showcasing a single large cabochon blue sapphire, surrounded by two rows of round brilliant diamonds. Set in an 18k white gold mounting. Blue sa...

Let me introduce myself to this one-of-a-kind melding of art and nature. In the early 1980’s. As a gemologist and designer craftsman, I cast a net to the nation’s gem dealers, searching for an extraordinary, rich blue, large, star sapphire cabochon for my personal use. I wished to turn this exciting gem into a signature piece that I would wear for advertising and on special occasions as an example of my work, never planning to sell it. The stars were aligned when destiny presented me with this totally natural, stary gem which pulled at my heart strings. This 15.62 carat star sapphire has a lovely, distinct full six-legged star which (like all such stars) is best seen in sunlight or incandescent light. (Most LEDS won’t pick up the star.) I left the one dark natural sapphire crystal underneath the stone exposed, that proves it’s genuine but does not detract from above. There are no major flaws or cracks, just beauty. It took me several years (shoemaker’s children) of dreaming of potential designs as I worked through a number of potential designs and revisions. Following my sketches and seat-of-the-pants wax carving, this one-of-a-kind design evolved which allows the ring to sit back on the hand to prevent turning and makes the finger appear longer. I added a sweep of .90 carats of fiery princess cut F-G/VS diamonds to reflect the dome of the translucent cabochon and to protect it. This diamond quality if far above that used in normal production pieces but was for my own pleasure. I also added curves to the platinum to further reflect the smoothness of the gem. The result is an ergonomically designed, comfortable showpiece which can be worn all day as well as for special occasions. For over 40 years Martha Richter has exhibited her unique work in numerous states by participating in juried fine art fairs and American Council...