3.00ct Blue Sapphire and Solid 18K Yellow Gold Ring

3.00ct Cornflower Blue Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was finely crafted of solid 18k yellow gold and boasts an exquisite 3.00ct (approximate) cushion cut blue sapphire

11.00ct Oval-Cut Blue Sapphire & Solid 18K Yellow Gold Ring W/High Relief Filigree Details - This beautiful ring was finely crafted of solid 18k yellow gold, and contains a 11.00ct (approximate) genui

1.25ctw SI1-SI2/G-H Diamond, 1.05ct Blue Sapphire & Solid 18K Yellow Gold Ring - This ring is made of solid 18k yellow gold and is decorated with a 1.05ct pear cut blue sapphire center. The ring is th

Van Cleef & Arpels 1970s 1.00ctw VVS2-VS1/F-G Diamond, 0.35ctw Blue Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was made by one of the world's foremost designers of high-caliber luxu

Boucheron 1.00ctw VS1-VS2/G-H Diamond, 0.80ctw Blue Sapphire and Solid 18K Yellow Gold Ring - This lovely ring from Boucheron is crafted of solid 18k yellow gold and elegantly designed with fiery whit

1.05ctw Emerald, Ruby & Blue Sapphire Solid 18K Yellow Gold (3) Ring Set - This lovely set of rings are made of solid 18k yellow gold. The set includes (3) rings which can be worn alone or together fo

Harry Winston 1.50ctw VVS2-VS1/E-F Diamond, 1.30ctw Blue Sapphire and Solid 18K Yellow/White Gold Ring - This beautiful ring was made by Harry Winston and was finely crafted of solid 18k yellow and wh

Adler 4.50ctw VS1-VS2/G-H Diamond, 2.50ctw Blue and Yellow Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was made by Adler and finely crafted of solid 18k yellow gold. The ring boasts

2.45ctw Blue Sapphire & Solid 18K Yellow Gold 12.5mm Wide Ring W/Diamond Accents - This lovely ring was finely crafted of solid 18k yellow gold, and is embellished with approximately 2.45ctw genuine b

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

3.50ct Cabochon Blue Sapphire, 0.95ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold Ring - This beautiful ring is made of solid 18k yellow gold and boasts an approximately 3.50ct oval shaped cabochon

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

Vintage Men's Solid 18K Yellow Gold Ring W/9.00CT Royal Blue Sapphire Cabochon & 0.85CTW Genuine SI1-SI2/G-H Diamonds - This beautiful ring is made of solid 18k yellow gold and has a 9.00CT Royal Blue

7.25ct Blue Sapphire Cabochon, 0.90ctw SI1-SI2/G-H Diamond Solid 18K Yellow Gold Ring - This beautiful ring was finely crafted of solid 18k yellow gold and boasts a 7.25ct (approximate) blue sapphire

Damiani 0.67ct Ceylon Blue Sapphire, 0.93ctw VS1-VS2/F-G Diamond & Solid 18K Yellow Gold Ring in Damiani Gift Box - This stunning ring was made by Damiani, and was finely crafted of solid 18k yellow g

2.45ctw Ruby & Blue Sapphire, 0.50ctw SI1-SI2/G-H Diamond Solid 18K Yellow Gold Ring - This lovely ring was finely crafted of solid 18k yellow gold, and is decorated with approx. 2.45ctw genuine rubie

1.55ctw Emerald, Blue Sapphire and Ruby, 0.50ctw Diamond and Solid 18K Yellow Gold (3) Ring Set - This stackable ring set includes three 18k yellow gold rings embellished with emeralds, blue sapphires

1.30ctw Ruby, 0.50ctw SI1-SI2/G-H Diamond & Solid 18K Yellow Gold Ring W/0.20ctw Blue Sapphire Accents - This ring was finely crafted of solid 18k yellow gold, and is embellished with approx. 1.30ctw

6.00ct Blue Sapphire, 2.50ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold Vintage Ring - This lovely vintage piece is crafted of solid 18k yellow gold and boasts a stunning 6.00ct (approximate) oval

Sabbadini Milano 7.50ctw Blue Sapphire, 2.75ctw VS1-VS2/G-H Diamond & Solid 18K Yellow Gold Estate Ring (Comes W/$15,000 Appraisal) - This stunning ring was made by Sabbadini Milano, and was finely cr

22.00ct Blue Star Sapphire, 2.00ctw VS2-SI1/G-H Diamond Solid 18K Yellow Gold Ring - This beautiful ring was finely crafted of solid 18k yellow gold and boasts a massive 22.00ct (approximate) oval sha

Piaget 1.25ctw Blue Sapphire, 1.00ctw VS1-VS2/G-H Diamond Solid 18K Yellow Gold Bow Ring - This beautiful ring was made by Piaget and was finely crafted of solid 18k yellow gold. The ring has an elega

3.30ct Oval Cut Blue Sapphire, 1.10ctw VS2-SI1/G-H Diamond & Solid 18K White/Yellow Gold Ring - This beautiful ring was finely crafted of solid 18k white and yellow gold, and boasts a 3.30ct genuine o

3.35ctw Blue Sapphire, 0.60ctw SI1-I2/G-H Diamond & Solid 18K Yellow Gold Asymmetrical Ring - This lovely ring was finely crafted of solid 18k yellow gold and is embellished with 3.35ctw genuine bague