| 摘要 |
<p>Standard Diamond Parcels (SDPs) are certified for use in Exchange Traded Funds (ETFs). Three SDP colour types, Luxury, Premium and Privilege along with seven weight ranges simplify the complexity of diamond trading into twenty one different types of SDPs. Each SDP has ten diamonds, each diamond having a different colour/clarity combination. An SDP certification device, method and durable, non-transitory computer readable storage medium assures the characteristic of the diamonds in of each SDP type have a uniform valuation even though characteristics of the individual diamonds in each SDP may vary. One or more SDP may be grouped for use in an EFT unit.</p> |
