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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 5.04 ctw Emerald & Diamond Ring 18K White Gold - 14098-#104Z8P

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

$1 (starting bid)

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Genuine 6.50 ctw Citrine Ring 10K Yellow Gold - 11157-#19M5G

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

$1 (starting bid)

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Natural 1.78 ctw Opal & Diamond Ring 18K White Gold - 13268-#68R5H

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

$1 (starting bid)

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Genuine 5.50 ctw Green Tourmaline & Diamond Ring 18K White Gold - 10829-#131P5X

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

$1 (starting bid)

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Natural 3.60 ctw Green Tourmaline & Diamond Ring 14K White Gold - 10766-#93A5N

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

$1 (starting bid)

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Genuine 5.47 ctw Blue Sapphire & Diamond Ring 18K White Gold - 13297-#71W8K

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

$1 (starting bid)

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Genuine 1.75 ctw Ruby & Diamond Ring 14K Yellow Gold - 11089-#53T5Z

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

$1 (starting bid)

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Natural 0.60 ctw Pink Tourmaline & Diamond Ring 10K White Gold - 10900-#16M3G

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

$1 (starting bid)

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Genuine 2.06 ctw Emerald & Diamond Men's Ring 10K Yellow Gold - 13513-#47Y7V

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

$1 (starting bid)

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Genuine 8.99 ctw Blue Sapphire & Diamond Ring 14K Yellow Gold - 12917-#95V3A

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

$1 (starting bid)

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Genuine 4.55 ctw Green Tourmaline & Diamond Ring 18K White Gold - 11607-#127P3X

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

$1 (starting bid)

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Genuine 2.32 ctw Emerald & Diamond Ring 14K White Gold - 13665-#22H2W

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

$1 (starting bid)

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Natural 6.0 ctw Green Tourmaline & Diamond Ring 14K White Gold - 11618-#146V7A

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

$1 (starting bid)

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Natural 1.50 ctw Red Sapphire & Pearl Ring 10K Yellow Gold - 10444-#44V5A

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

$1 (starting bid)

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Natural 0.77 ctw Orange Sapphire & Diamond Ring 10K White Gold - 11664-#10N8F

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

$1 (starting bid)

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Genuine 2.75 ctw Emerald & Diamond Ring 18K White Gold - 11907-#67W7K

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

$1 (starting bid)

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Genuine 0.29 ctw Amethyst & Diamond Ring 14K Rose Gold - 12379-#15W3K

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

$1 (starting bid)

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Natural 2.84 ctw Ruby & Diamond Ring 18K White Gold - 12950-#60M7G

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

$1 (starting bid)

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Natural 0.53 ctw Amethyst & Diamond Ring 14K Rose Gold - 12404-#12V2A

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

$1 (starting bid)

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Genuine 0.26 ctw Ruby & Diamond Ring 14K Rose Gold - 12293-#16H2W

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

$1 (starting bid)

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Natural 1.12 ctw Citrine & Diamond Ring 10K Yellow Gold - 11266-#15Z8P

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

$1 (starting bid)

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Natural 3.28 ctw Ruby & Diamond Ring 18K White Gold - 13736-#45T5Z

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

$1 (starting bid)

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Genuine 1.56 ctw Aquamarine & Diamond Ring 18K White Gold - 11209-#24P8X

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

$1 (starting bid)

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Natural 0.55 ctw Emerald & Diamond Ring 14K Rose Gold - 13020-#26X2Y

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

$1 (starting bid)

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Genuine 0.70 ctw Emerald Ring 10K Yellow Gold - 12655-#16Y2V

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

$1 (starting bid)

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Genuine 0.90 ctw Yellow Sapphire & Diamond Ring 10K White Gold - 10023-#27N2F

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

$1 (starting bid)

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Genuine 5.50 ctw Amethyst & Diamond Ring 14K Yellow Gold - 11165-#69W7K

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

$1 (starting bid)

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Genuine 2.25 ctw Blue Sapphire & Diamond Ring 14K White Gold - 14273-#49G3R

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

$1 (starting bid)

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Genuine 3.60 ctw Green Tourmaline & Diamond Ring 14K White Gold - 10409-#78V5A

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

$1 (starting bid)

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Genuine 1.64 ctw Garnet & Diamond Ring 18K White Gold - 12317-#27Z8P

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

$1 (starting bid)

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Genuine 0.29 ctw Ruby & Diamond Ring 18K White Gold - 13523-#26F2M

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

$1 (starting bid)

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Genuine 3.08 ctw Emerald & Diamond Ring 18K White Gold - 13255-#71H2W

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

$1 (starting bid)

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Genuine 8.0 ctw Ruby & Diamond Ring 14K White Gold - 14185-#84R7H

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

$1 (starting bid)

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Natural 1.43 ctw Aquamarine & Diamond Ring 18K White Gold - 14410-#38Z8P

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

$1 (starting bid)

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Natural 2.0 ctw Amethyst Ring 10K White Gold - 10774-#17H3W

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

$1 (starting bid)

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Natural 10.0 ctw Rubellite & Diamond Ring 10K White Gold - 10442-#175F8M

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

$1 (starting bid)

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Natural 0.83 ctw Yellow Sapphire & Diamond Ring 14K White Gold - 14384-#29Y8V

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

$1 (starting bid)

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Genuine 1.0 ctw Tanzanite Ring 10K Yellow Gold - 13887-#20A3N

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

$1 (starting bid)

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Genuine 6.0 ctw Tanzanite & Diamond Ring 18K White Gold - 13961-#263V7A

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

$1 (starting bid)

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Genuine 1.45 ctw Ruby & Diamond Ring 14K White Gold - 11779-#36Y3V

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

$1 (starting bid)

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Natural 2.31 ctw Ruby & Diamond Ring 14K White Gold - 13978-#48W2K

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

$1 (starting bid)

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Genuine 2.60 ctw Pink Tourmaline & Diamond Ring 14K White Gold - 13873-#83G8R

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

$1 (starting bid)

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Natural 2.04 ctw Citrine & Diamond Ring 14K Rose Gold - 10698-#21H8W

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

$1 (starting bid)

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Genuine 0.70 ctw Ruby & Diamond Ring 14K White Gold - 14059-#24R2H

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

$1 (starting bid)

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Genuine 0.42 ctw Tanzanite & Diamond Ring 18K White Gold - 10441-#28K3T

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

$1 (starting bid)

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Genuine 3.60 ctw Ruby & Diamond Men's Ring 14K White Gold - 14467-#85X3Y

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

$1 (starting bid)

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Natural 0.42 ctw Amethyst & Diamond Ring 10K White Gold - 13188-#11M2G

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

$1 (starting bid)

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Natural 0.87 ctw Emerald & Diamond Ring 10K White Gold - 12524-#17M5G

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

$1 (starting bid)

Bid now »
Natural 1.90 ctw Rubellite & Diamond Ring 14K White Gold - 10162-#60W2K

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

$1 (starting bid)

Bid now »
Genuine 0.70 ctw Blue Sapphire & Diamond Ring 18K White Gold - 10595-#29K2T

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

$1 (starting bid)

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Genuine 3.20 ctw Pink Tourmaline & Diamond Ring 10K White Gold - 11493-#53F2M

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

$1 (starting bid)

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Natural 2.10 ctw Peridot & Diamond Ring 14K White Gold - 11438-#25W5K

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

$1 (starting bid)

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Natural 1.02 ctw Ruby & Diamond Ring 10K Yellow Gold - 13010-#14A5N

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

$1 (starting bid)

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Natural 1.72 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 12500-#30Z8P

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

$1 (starting bid)

Bid now »
Genuine 1.05 ctw Blue Sapphire & Diamond Ring 10K White Gold - 10067-#29N7F

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

$1 (starting bid)

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Natural 0.29 ctw Blue Sapphire & Diamond Ring 10K White Gold - 13524-#14F2M

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

$1 (starting bid)

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Natural 1.62 ctw Aquamarine & Diamond Ring 10K Yellow Gold - 11500-#24T5Z

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

$1 (starting bid)

Bid now »
Natural 5.25 ctw Emerald & Diamond Ring 10K White Gold - 14450-#56V3A

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

$1 (starting bid)

Bid now »
Natural 8.32 ctw Ruby & Diamond Ring 18K White Gold - 12852-#120F2M

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

$1 (starting bid)

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Genuine 8.51 ctw Blue Sapphire & Diamond Ring 18K White Gold - 13229-#77A7N

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

$1 (starting bid)

Bid now »
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