16.5" Blue Sapphire Eternity Necklace in 14k White Gold. $6,080. $3,040. Pear-Shape Sapphire and Diamond Pendant in 18k White Gold (6x4mm) $1,550. Sapphire & Diamond Graduated Eternity Necklace in 18k White Gold (2.4mm) $21,100. 17.5" Blue Sapphire Eternity Necklace in 14k White Gold. $6,290.

The platinum gram calculator shows the price per gram for 100% pure platinum. Although you can adjust the millesimal fineness of the platinum from the drop-down list, or type a numerical value in the purity text box below. The total platinum gram value is figured based on the spot price provided in the Platinum Price text box. The current

Average: US$250 – US$450. Fine Quality: US$1,200 – US$135,000 or more. Natural Saltwater Pearls come from the Pinctada radiata and Pinctada margaritifera varieties and are native to the Arabian Gulf. These natural pearls are incredibly rare and their value can vary significantly from US$500 to over US$2,000 per pearl.

18-Karat. This is made of 75% gold and 25% other metals. It has a high value but is weaker due to the high gold percentage. 14-Karat. The strongest option, this type of white gold is the cheapest due to its high percentage of other metals 14-Karat white gold is only about 58% gold. Further, white gold can be rhodium plated.

How much is Platinum worth? Select 'Platinum' as the metal in the Precious Metal Calculator. Please note that platinum jewelry is usually marked as 'Plat' or 'Pt' followed by the number of parts per thousand. Thus to calculate the value of "850 Pt", for example, enter 85% as the purity; to calculate the value of "950 Pt" enter 95% as the purity. sa8J. 114 31 226 476 351 993 693 808

how much is a platinum necklace worth