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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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Genuine 1.04 ctw Emerald & Diamond Ring 18K White Gold - 12485-#31Z5P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.02 ctw Tanzanite & Diamond Ring 10K White Gold - 10596-#17P8X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.12 ctw Ruby & Diamond Ring 18K White Gold - 14058-#31N3F

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 13.25 ctw Tanzanite & Diamond Ring 14K Yellow Gold - 13425-#509R2H

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.83 ctw Pink Sapphire & Diamond Ring 14K White Gold - 13863-#28W7K

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.77 ctw Ruby & Diamond Ring 18K White Gold - 10511-#32G7R

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.45 ctw Emerald & Diamond Ring 10K White Gold - 11320-#21H2W

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.26 ctw Ruby & Diamond Ring 14K White Gold - 12294-#16K2T

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.90 ctw Tanzanite & Diamond Ring 18K White Gold - 11926-#79V3A

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 5.50 ctw Amethyst & Diamond Ring 14K White Gold - 13980-#69T7Z

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.52 ctw Amethyst & Diamond Ring 10K Yellow Gold - 12651-#17F5M

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 4.44 ctw Tanzanite & Diamond Ring 14K White Gold - 14093-#168T5Z

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.08 ctw Tanzanite & Diamond Ring 10K White Gold - 11426-#28A7N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.0 ctw Blue Sapphire Ring 10K White Gold - 13564-#17A7N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.57 ctw Ruby & Diamond Ring 18K White Gold - 12701-#27P2X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.34 ctw Blue Sapphire & Diamond Ring 18K White Gold - 10537-#38H8W

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.26 ctw Ruby & Diamond Ring 10K White Gold - 12292-#11P8X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.40 ctw Green Tourmaline & Diamond Ring 14K White Gold - 10933-#59P3X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.25 ctw Amethyst & Diamond Ring 10K Rose Gold - 12529-#14Z3P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.02 ctw Emerald & Diamond Ring 14K Yellow Gold - 13258-#63A3N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.25 ctw Emerald & Diamond Ring 14K White Gold - 13982-#82A7N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.47 ctw Tanzanite & Diamond Ring 18K Yellow Gold - 13597-#61M7G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 8.50 ctw Emerald & Diamond RING 14K White Gold - 11900-#142M2G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 4.25 ctw Green Tourmaline & Diamond Ring 10K Rose Gold - 10034-#56P2X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 5.15 ctw Amethyst & Diamond Ring 10K White Gold - 12933-#26Y7V

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.48 ctw Peridot & Diamond Ring 10K White Gold - 12787-#12N2F

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.50 ctw Green Sapphire & Diamond Ring 14K Rose Gold - 10392-#20Z7P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.55 ctw Blue Sapphire & Diamond Ring 14K White Gold - 12869-#24V2A

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.10 ctw Peridot & Diamond Ring 10K White Gold - 11437-#19Z2P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.65 ctw Blue Topaz & Diamond Ring 14K White Gold - 10416-#25M7G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.83 ctw Ruby & Diamond Ring 18K White Gold - 13930-#41Z2P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 5.10 ctw Amethyst & Diamond Ring 10K White Gold - 10820-#26W7K

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.04 ctw Garnet & Diamond Ring 18K White Gold - 12511-#25H3W

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.66 ctw Garnet Ring 18K Rose Gold - 12808-#28V5A

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.67 ctw Blue Sapphire & Diamond Ring 10K White Gold - 12820-#19R3H

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.80 ctw Amethyst & Diamond Ring 10K White Gold - 12568-#15K2T

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.52 ctw Ruby & Diamond Ring 18K White Gold - 12461-#29N2F

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.12 ctw Emerald & Diamond Ring 18K Yellow Gold - 11342-#27T2Z

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.35 ctw Yellow Sapphire & Diamond Ring 14K White Gold - 13760-#35H2W

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 5.22 ctw Blue Topaz & Diamond Ring 18K White Gold - 12483-#42A2N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.52 ctw Ruby & Diamond Ring 10K White Gold - 12460-#17G3R

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.12 ctw Ruby & Diamond Ring 10K White Gold - 14188-#14H5W

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.70 ctw Red Sapphire & Diamond Ring 14K Rose Gold - 10253-#21Z8P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.50 ctw Blue Sapphire & Diamond Ring 14K Rose Gold - 10362-#27W3K

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.58 ctw Ruby & Diamond Ring 10K White Gold - 10843-#27M7G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.50 ctw Pink Tourmaline & Diamond Ring 10K White Gold - 11332-#68P5X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.25 ctw Green Tourmaline & Diamond Ring 10K White Gold - 10182-#71Z2P

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.75 ctw Pink Tourmaline & Diamond Ring 10K White Gold - 10696-#54M8G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.58 ctw Garnet & Diamond Ring 10K Yellow Gold - 12543-#16W3K

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Genuine 1.05 ctw Blue Sapphire & Diamond Ring 10K White Gold - 12899-#16W8K

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.45 ctw Emerald & Diamond Ring 10K Rose Gold - 12777-#16V3A

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.88 ctw Ruby Ring 10K Yellow Gold - 12675-#15Y5V

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 11.18 ctw Citrine & Diamond Ring 14K White Gold - 11198-#45T2Z

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.42 ctw Emerald & Diamond Ring 18K White Gold - 10984-#27Y7V

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Genuine 4.33 ctw Amethyst & Diamond Ring 10K Yellow Gold - 13443-#41A7N

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 1.33 ctw Blue Sapphire & Diamond Ring 14K Yellow Gold - 14004-#26P8X

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.75 ctw Red Sapphire Ring 10K Yellow Gold - 10358-#26K2T

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 0.90 ctw Red Sapphire & Diamond Ring 14K Rose Gold - 10880-#35F3M

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 0.57 ctw Emerald & Diamond Ring 10K White Gold - 12582-#14M2G

May 1, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
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