The 18kt White Gold Diamond Square Necklace by ERAYA. This simple dainty diamond square necklace, has sparkling diamonds and blue onyx stones, set in fine 18kt white gold. About The Designer: ERAYA’s founder Hima Yalamanchili draws the inspiration for her designs from her passion for nature and art. Hima’s designs begin with a simple sketch which is then re-created in CAD format, and then meticulously handcrafted by skilled artisans using the “lost-wax process”. ERAYA are truly committed to using ethically sourced diamonds in their unique designs, and faithfully serving customers with honesty and integrity. To view more of this designer\'s collection please visit ERAYA.