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Preparation of cremation Diamonds (DNA 2 DIAMONDS)

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DNA 2 DIAMONDS
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Page 1: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

DNA2DIAMONDS

Page 2: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

We would like to express our special thanks of gratitude to our class teacher Miss Promila Kohli , who gave us the golden opportunity to do this wonderful project on the topic DNA TO DIAMONDS (preparation of cremation diamonds), which also helped us in doing a lot of Research and we came to know about so many new things we are really thankful to her.Secondly we would also like to thank our parents and friends who helped us a lot in finalizing this project.

ACKNOWLEDGEMENT

Page 3: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Cremation Diamonds are real, certified, high-quality cremation jewellery diamonds. A beautiful Cremation Urn alternative created from the cremation ashes of your loved one. 

All cremation diamonds are individually authenticated, inspected, graded and identified by our world-renowned and highly trained gemologists. With each certified, high-quality, cremation diamond, companies (like Lifegem, Cremation solution,etc.) offer an exclusive diamond guarantee against any and all defects. 

Cremation diamonds are a one of a kind style of cremation jewellery and a meaningful alternative to cremation urns. A true memorial to a unique life. Embrace your cremation diamond jewellery as a personal precious bond. 

These diamonds provide way to embrace your loved ones memory day by day and quickly become a family heirloom. Cremation urns can still be used to hold the remaining ashes. The cremation diamond is the most unique and timeless cremation jewellery tribute available. Create a testimony to their unique life. 

INTRODUCTION

Page 4: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Carbon is chemical element with symbol C, and atomic number 6, a non-metal which has two main forms (diamond and graphite) and which also occurs in impure form in charcoal, soot, and coal.

The picture showing different forms of carbon in nature.

CARBON

Page 5: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Carbon is capable of forming many allotropes due to its valency. Well-known forms of carbon include diamond and graphite. In recent decades many more allotropes and forms of carbon have been discovered and researched including ball shapes such as buckminsterfullerene and sheets such as graphene. Other unusual forms of carbon exist at very high temperature or extreme pressures.

ALLOTROPES OFCARBON

Page 6: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Major Allotropes of carbon: (a) Diamond, (b) Graphite, (c) Lonsdaleite,(d) C60 (Buckminsterfullerene).

Page 7: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

In mineralogy, diamond is a metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face - centered cubic crystal structure called a diamond lattice.Diamond is renowned as a material with superlative physical qualities, most of which originate from the strong covalent bonding between its atoms. In particular, diamond has the highest hardness and thermal conductivity of any bulk material. Those properties determine the major industrial application of diamond in cutting and polishing tools and the scientific applications in diamond knives and diamond anvil cells.

DIAMOND(a major allotrope of carbon)

Page 8: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

STRUCTURE – In diamond each carbon atom is linked to other four carbon atoms(by covalent bonding). The structure extends in space and produces a rigid 3-D network of carbon atoms. It is very difficult to break extended covalent bonds therefore diamond is a hardest substance on Earth.

USES –Because diamonds are so hard and durable, they are ideal for grinding, cutting, drilling, and polishing. When used as an abrasive, very small pieces of diamond are embedded into grinding wheels, saw blades, or drill bits.

Page 9: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

1. Receiving the carbon sourceDiamond specialists take the sample of ashes and places it in a special container to create a fine powder necessary for chemical analysis.

Making sample of ashes into powder. Powder prepared from sample of ashes.

PREPARATION OF CREMATION DIAMONDS

Page 10: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

2. Converting sample to pure carbonHigh temperature Owen heats the sample to nearly 2000 ˚ F for three hours converting the sample into pure personal carbon. Personal carbon is mixed with some natural carbon in order to ensure sufficient amount for creation process. Putting powdered sample into Owen.

Pure carbon formed after heating.

Page 11: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

3. Creating the core(of personal carbon)Core of carbon is prepared by placing the fine powder under hydraulic press. The prepared core is further used for preparation of diamond.Step 1 step 3

Step 2

Page 12: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Next, the core is prepared for placement in the heart of the diamond incubator.

A prepared core of carbon A very small diamond seed is placed inside ceramic core along with compressed carbon core

The final core is prepared (small white box).

Page 13: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

4. Placing the final core under high temperature and pressureThe finished final core is placed inside the diamond growth chamber.

Finished core is enclosed inside Enclosing and interlocking the chamber growth chamber. with small and large steel shells.

Page 14: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

The enclosed chamber is put under high pressure – high temperature for 2 to 3 days (depending upon the carat size).

Approx. 60,000 atm pressure

Page 15: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

5. The Final Process(a) Taking out the diamondAll of the layered part shown earlier are removed over the ceramic core remaining.

Removing high – temp. and pressure from Taking out steel shells over the shells covering core. core (the white object in centre).

Page 16: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

The core is cracked open. Your rough diamond wrapped in a thin metal slave is revealed.

(b) Cleaning The rough diamond is cleaned by putting it into an acid solution.

Page 17: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

(c) Cutting and PolishingAfter being cut and polish it would be graded by Gemmological Institute. After that it would be sent to you in a luxurious presentation package to show its beautiful fire, brilliance and lustre.

Page 18: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

1.

( U.S.A.)

2. ( IND )

LEADING COMPANIESCREATING CREMATION

DIAMONDS

Page 19: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

3. ( UK )

Cremation diamonds costs a lot. In India cremation diamonds cost ranges from 1.5 Lac to Crores (depending upon carat, colour, cutting, clarity and shape ).

CREMATION DIAMONDSCOST (INDIA)

Page 20: Preparation of cremation Diamonds (DNA 2 DIAMONDS)

Websites – www.google.co.in www.quora.com www.dna2diamonds.com www.caratlane.com www.wikipedia.com www.youtube.com

BIBLIOGRAPHY


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