1 CT 3 Stone Ruby & Diamond Ring 14K Yellow Gold (Available In Sizes 5 - 10)

1 CT 3 Stone Ruby & Diamond Ring 14K Yellow Gold (Available In Sizes 5 - 10)

10k Gold Created Ruby and Diamond Accent Ring

10k Gold Created Ruby and Diamond Accent Ring

14K White Gold 1/4 ctw Diamond (H-I-J, I1-I2) and Ruby Ring

14K White Gold 1/4 ctw Diamond (H-I-J, I1-I2) and Ruby Ring

3.32Ct Pear Cut Ruby & Diamond Engagement Ring 14K Gold

3.32Ct Pear Cut Ruby & Diamond Engagement Ring 14K Gold

Platinum Round Cut Ruby Three Stone Ring

Platinum Round Cut Ruby Three Stone Ring

Platinum Cushion Cut Ruby Ring With Sidestones

Platinum Cushion Cut Ruby Ring With Sidestones

C. 2000 Vintage 1.00ct Certified Diamond 3-Stone Ring, .60ct t.w. Side Rubies. Size 8.5

C. 2000 Vintage 1.00ct Certified Diamond 3-Stone Ring, .60ct t.w. Side Rubies. Size 8.5

2 CT 3 Stone Ruby & Diamond Ring 14K White Gold (Available In Sizes 5 - 10)

2 CT 3 Stone Ruby & Diamond Ring 14K White Gold (Available In Sizes 5 - 10)

Diamond Ring With Ruby Side Stones

Life begins with a diamond to the origins of the earth by the violence of its constituent parts and that of the extraction process, and ends gently in a case of jewelry, object of desire and a symbol of love. The key steps of this long journey. The diamond crystals in the bowels of the earth (about 200 km deep), under considerable pressure (75 000 kg cm ²) and very high temperatures (2000-2500 ° C) in carbon-rich environments. Schematically, the crystals were ejected by volcanoes mixed diamond ring with ruby side stones the rock called kimberlite or "blue ground" because of its bluish gray. Over the years, erosion has occurred by altering the kimberlite and transforming it into a softer rock called "yellow ground". The diamonds are then gradually separated them and were caused by water runoff to the sea at times the discovery of these crystals leads to different types of operations depending on the nature of the deposits. The secondary deposits: that treats the alluvium. This type of operation can be industrial or handicraft, in the case of "garimpeiros" in Brazil. In all three cases, the work consists of moving tons of ore, sand, soil and silt requiring the use of earth moving equipment and explosives for a result after all trivial: on average, 20 tons of ore, as 1 g (5 carats) of diamonds. The ore is transported to the factory to be crushed and screened to free the diamond ring with ruby side stones from its matrix. Then is washed to remove sludge and a portion of the ore. Then they spent the residue of mixers and separators dense liquid, which separates the crystals due to their density difference. Ultimate recovery of the diamond will be on belts coated with a thick grease in which the diamond is the only one to join. These belts are scraped and diamonds are finally recovered by melting the fat. The crushing-bort, the worst quality of diamond, is powdered and used for cutting materials (diamond saw). It represents 46% of world diamond production. But it is certain that every stone has a legitimate source. Indeed, the Security Council has endorsed the United Nations Liberia while he supported the rebel movements in Angola and Sierra Leone. Despite these sanctions, "conflict diamonds" (blood diamonds) continued to enter the legitimate trade. Since 2003, the European Commission adopted a certification system so that trade can no longer grow in the service of armed conflicts. This certification system is called the Kimberley Process. Many countries have adopted the treaty by which the producing countries control the production and transport of rough diamonds from mine to export point. These diamonds are sealed in a tamper-proof and are accompanied by a Kimberley Process certificate. All other export is prohibited. Adamence online jewelry, diamond jewelry expert: Learn more about diamond jewelry, including rings, diamond ring, pendant, diamond pendant. 20 to 40% cheaper, succumb to our earrings, diamond earrings and other jewelry. Expert in wedding rings, engagement rings, diamond solitaire ring, solitary, check our index and site map for more information. . .
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1 CT 3 Stone Ruby & Diamond Ring 14K Yellow Gold (Available In Sizes 5 - 10) 10k Gold Created Ruby and Diamond Accent Ring 14K White Gold 1/4 ctw Diamond (H-I-J, I1-I2) and Ruby Ring 3.32Ct Pear Cut Ruby & Diamond Engagement Ring 14K Gold Platinum Round Cut Ruby Three Stone Ring Platinum Cushion Cut Ruby Ring With Sidestones C. 2000 Vintage 1.00ct Certified Diamond 3-Stone Ring, .60ct t.w. Side Rubies. Size 8.5 2 CT 3 Stone Ruby & Diamond Ring 14K White Gold (Available In Sizes 5 - 10)