18k Gold Diamonds, Onyx, and Rubies Necklace

Estate jewelry This exquisite jewelry piece is crafted of 18-karat yellow gold Vintage jewelry features 600 round diamonds at 20 carats diamond weight 48 baguette shape diamonds total 1 3/4 carat diamond weight Diamond color G and clarity VS2 48 square cut rubies at 2.4 carats total 12 carved heart shaped onyx stones at 13 mm wide x 13 mm long 217 grams total weight Total diamond weight is 21 3/4* carats Pressure clasp This unique piece is estate jewelry, which by definition means previously owned. Jewelry in this collection reflects the period from 100 years ago to the present. None were mass-produced or mass-marketed; some are one-of-a-kind items. Workmanship and materials of the highest quality mean this jewelry can only appreciate in value All carat weights and measurements are approximate and may vary slightly from the listed dimensions. *T.W. (total weight) is approximate. 21 3/4 carat T.W. may be 21.68 to 21.79 carat. Treatment code N (diamonds) and E (rubies and onyx). See Gemstone Treatments for further information.