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Gemstone Rings

The term "gemstone" refers to almost any stone used in jewelry, even when they are not minerals, such as amber, which is fossilized tree resin. Gemstones are also often referred to as precious or semi-precious. That categorization stems from the Ancient Greeks, who called diamonds, rubies, emeralds, and sapphires "precious," and all other gemstones semi-precious.

The Four C's – Cut, Color, Clarity, and Carat weight – are very important for gemstones, especially diamonds. The higher a stone scores on the Four C's, the more valuable it is. Clarity, however, does not play a role with non-translucent gemstones for which the texture is what signifies higher quality. Lapis lazuli, for example, is more appreciated when it has golden specs in it, and malachite and tiger-eye when they have very... Read more

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Items in Gemstone Rings

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Natural 2.06 ctw Blue Sapphire & Diamond Ring 14K White Gold - 12386-#20X2Y

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 6.15 ctw Amethyst Ring 10K Rose Gold - 13692-#28P8X

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.75 ctw Red/Yellow Sapphire & Diamond Ring 14K Yellow Gold - 11592-#76F7M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.15 ctw Blue Sapphire & Diamond Ring 18K White Gold - 14194-#79X3Y

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.50 ctw Green Tourmaline & Diamond Ring 14K White Gold - 11065-#61N2F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.50 ctw Blue Sapphire & Diamond Ring 18K White Gold - 11876-#60K3T

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.98 ctw Emerald & Diamond Ring 18K White Gold - 13123-#58V2A

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.02 ctw Blue Sapphire & Diamond Ring 14K White Gold - 14107-#27F2M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.53 ctw Blue Topaz & Diamond Ring 14K Rose Gold - 12497-#12N5F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.25 ctw Blue Sapphire & Diamond Ring 14K Yellow Gold - 10574-#65A5N

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.42 ctw Orange Sapphire & Diamond Ring 14K Rose Gold - 10889-#21V2A

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.20 ctw Ruby & Diamond Ring 14K White Gold - 14257-#77W3K

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.90 ctw Tanzanite & Diamond Ring 18K White Gold - 14448-#88P7X

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.50 ctw Red Sapphire & Diamond Ring 10K White Gold - 10199-#16N2F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.04 ctw Citrine & Diamond Ring 18K White Gold - 12470-#25R8H

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.40 ctw Rubellite & Diamond Ring 14K White Gold - 13689-#46K2T

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.83 ctw Pink Tourmaline & Diamond Ring 10K Yellow Gold - 13717-#21F5M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.53 ctw Blue Topaz & Diamond Ring 18K White Gold - 12498-#16G3R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.06 ctw Blue Sapphire & Diamond Ring 18K White Gold - 12387-#24Y8V

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 9.25 ctw Amethyst & Diamond Ring 14K White Gold - 11239-#53P2X

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.75 ctw Blue Sapphire & Diamond Ring 10K White Gold - 11885-#49N7F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.70 ctw Ruby & Diamond Ring 10K Yellow Gold - 13957-#16X5Y

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.75 ctw Blue Sapphire & Diamond Ring 18K White Gold - 13494-#68G7R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 6.0 ctw Emerald & Diamond Ring 18K White Gold - 13068-#158N5F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.70 ctw Tanzanite & Diamond Ring 10K White Gold - 10124-#19G7R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.45 ctw Amethyst & Diamond Ring 18K White Gold - 10759-#55Y5V

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.21 ctw Amethyst & Diamond Ring 10K White Gold - 12566-#24F2M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.92 ctw Emerald & Diamond Ring 14K White Gold - 14398-#44Y3V

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.15 ctw Emerald & Diamond Ring 10K White Gold - 10576-#56Z8P

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.90 ctw Orange Sapphire & Diamond Ring 18K White Gold - 10301-#45F3M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.50 ctw Emerald & Diamond Ring 18K White Gold - 13264-#59Y7V

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 5.47 ctw Blue Sapphire & Diamond Ring 14K White Gold - 13296-#61G5R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.45 ctw Emerald & Diamond Ring 14K White Gold - 11009-#42M2G

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.20 ctw Aquamarine & Diamond Ring 14K White Gold - 14522-#42F5M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.08 ctw Ruby & Diamond Ring 14K White Gold - 12785-#24X3Y

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.25 ctw Yellow Sapphire & Diamond Ring 14K White Gold - 14316-#51H7W

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.30 ctw Aquamarine & Diamond Ring 14K White Gold - 11873-#53R8H

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.50 ctw Tanzanite & Diamond Ring 18K White Gold - 11887-#79N8F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.02 ctw Pink Tourmaline & Diamond Ring 10K Rose Gold - 10847-#20T3Z

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.56 ctw Emerald & Diamond Ring 14K White Gold - 14151-#34M2G

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.57 ctw Emerald & Diamond Ring 14K Yellow Gold - 13319-#69G3R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.10 ctw Blue Sapphire & Diamond Ring 10K White Gold - 12287-#16Y5V

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.26 ctw Blue Sapphire & Diamond Ring 18K White Gold - 12344-#20N8F

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.57 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 13742-#13Z5P

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.71 ctw Emerald & Diamond Ring 18K White Gold - 12481-#27V8A

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.51 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 12624-#18H8W

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.70 ctw Tanzanite & Diamond Ring 10K Yellow Gold - 11679-#96P3X

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.60 ctw Pink Tourmaline & Diamond Ring 18K White Gold - 13874-#100T2Z

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 5.55 ctw Tanzanite & Diamond Ring 14K White Gold - 11694-#145A7N

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 4.75 ctw Emerald & Diamond Ring 18K White Gold - 13364-#141K2T

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.79 ctw Blue Sapphire & Diamond Ring 10K White Gold - 11409-#16A2N

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.26 ctw Emerald & Diamond Ring 14K White Gold - 12555-#16H5W

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.30 ctw Aquamarine & Diamond Ring 18K White Gold - 11874-#63F3M

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 7.38 ctw Tanzanite & Diamond Ring 18K White Gold - 13796-#274X3Y

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.42 ctw Green Tourmaline & Diamond Ring 18K White Gold - 10869-#28Z3P

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 10.50 ctw Ruby & Diamond Ring 14K White Gold - 11899-#148G8R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.83 ctw Ruby & Diamond Ring 18K White Gold - 13308-#72T8Z

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.08 ctw Emerald & Diamond Ring 10K Yellow Gold - 13218-#37Z7P

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.80 ctw Tanzanite & Diamond Men's Ring 10K White Gold - 14490-#71G2R

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 5.0 ctw Blue Sapphire & Diamond Ring 14K Yellow Gold - 13090-#86W7K

September 1, 2016, 12:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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