Search results
ULTRA Diamonds was a seller of fine jewelry in factory outlet and value centers in the United States. ULTRA was a manufacturer as well as a direct importer of diamonds , gemstones , and gold jewelry .
24 paź 2012 · Signet Jewelers has acquired Ultra Stores for approximately $57 million as part of a planned expansion into the outlet business. Founded in 1991, the Chicago-based Ultra chain, which also goes by the name Ultra Diamonds, has more than 140 stores, mostly based in outlets.
29 mar 2023 · A pink diamond of “unparalleled color and brightness” sold for $34.8 million in New York on Thursday, just short of its high estimate of $35 million.
8 lis 2023 · The man-made diamond market is forecast to reach $18 billion in total value by 2024 as both the overall industry and supply volumes continue to grow. But as prices for man-made diamonds...
1 dzień temu · Finally, Geekbench's report notes that the chipset comes in a 2+6 configurations: two high performance cores running at 4.2 GHz and six efficiency cores running at 2.9 GHz. These are backed up by ...
23 mar 2022 · Now, scientists report a method to grow ultra-uniform nanodiamonds without the need for explosives. The technique also could be used to add beneficial single-atom defects in otherwise perfect crystals. The researchers will present their results today at the spring meeting of the American Chemical Society (ACS).
21 sie 2024 · Lucara Diamond Corp. ("Lucara" or the "Company") is thrilled to announce the recovery of an exceptional 2,492 carat diamond from its Karowe Diamond Mine in Botswana. This remarkable find, one of the largest rough diamonds ever unearthed, was detected and recovered by the Company's Mega Diamond Recovery ("MDR") X-ray Transmission ("XRT ...
