Sentences with phrase «of synthetic diamonds»

Row after row of synthetic diamonds is layered on top, creating an iridescent effect.

Young people in China, like those in the U.S., cited the lower price of synthetic diamonds as a key decision driver, while those in India appreciated the better ratio of price to quality.

Vrai & Oro exclusively uses diamonds grown by the Diamond Foundry and she's found that millennials have been quick to adopt the idea of the synthetic diamond.

The device is a centimeter - wide disk of synthetic diamond, etched with concentric ripples that twist starlight like a corkscrew and funnel it to the disk's edges.

Not exact matches

News of Lucara's discovery of the Lesedi La Rona diamond (it was named in a national contest held in Botswana and translates into «our light» in the Tswana language) has helped invigorate a mining category that has languished in the wake of a global recession, not to mention a campaign by Blood Diamond star Leonardo DiCaprio to promote synthetic alternatives to alleviate working conditions of miners in Africa.

In subsequent decades, GE and other labs around the world developed additional techniques for creating synthetic diamonds, most of which have industrial applications such as drilling or grinding, for which the material is extremely well - suited.

But rather than natural diamond, Silvera and Dias used two small pieces of carefully polished synthetic diamond which were then treated to make them even tougher and then mounted opposite each other in a device known as a diamond anvil cell.

Japanese researchers have optimized the design of laboratory - grown, synthetic diamonds.

And although scientists have been able to manufacture synthetic diamonds since 1955, current techniques create a diamond comprised of many small crystals.

Isaac Silvera and Ranga Dias at Harvard University used the flattened tips of two synthetic diamonds to squeeze solid hydrogen at low temperatures, until the atoms were so packed that they started to share electrons.

Using the advanced electron microscopes in ASU's Center for Solid State Science, the team discovered, both in the Canyon Diablo and the synthetic samples, new types of diamond twins and nanometer - scale structural complexity.

Because of its low cost, durability, and close visual likeness to diamond, synthetic cubic zirconia has remained the most economically important competitor for diamonds since commercial production began in 1976.

Synthetic gems like these have many surprising and important uses in our everyday lives such as in lasers, smart phone screens, and watch faces — boasting hardiness close to that of natural diamonds.

Synthetic diamonds will have natural flaws due to the formation of the rock.

German artist Gerhard Richter has created Strontium, a large - scale mural for the new de Young derived from digitally - manipulated photographs, that together form a geometric black and white motif representing the atomic structure of strontium titanate, a synthetic substance often used to create artificial diamonds.

stamped by the Estate of Andy Warhol and Andy Warhol Foundation for the Visual Arts, Inc., numbered and initialed «VF PA87.003» on the overlap synthetic polymer paint, diamond dust and silkscreen ink on canvas 228.7 x 178.2 cm (90 x 70 1/8 in.)