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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.25 ctw Blue Sapphire Ring 10K White Gold - 10112-#29N3F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 4.55 ctw Green Tourmaline & Diamond Ring 14K White Gold - 11606-#111R3H

April 29, 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 - 10409-#78V5A

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.39 ctw Red Sapphire & Diamond Ring 10K Yellow Gold - 10642-#31H7W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.45 ctw Garnet & Diamond Ring 10K White Gold - 11686-#38V8A

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.68 ctw Ruby & Diamond Ring 14K White Gold - 12710-#55H8W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 5.50 ctw Pink Tourmaline & Diamond Ring 14K White Gold - 10826-#75Y2V

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.83 ctw Ruby & Diamond Ring 14K Rose Gold - 12920-#31A7N

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.40 ctw Emerald & Diamond Ring 18K White Gold - 11242-#43A7N

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.54 ctw Kaynite & Diamond Ring 18K White Gold - 10564-#144M5G

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 6.10 ctw Lemon Topaz & Diamond Ring 10K White Gold - 10939-#27N7F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.90 ctw Pink Tourmaline & Diamond Ring 18K White Gold - 10812-#49W5K

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.58 ctw Blue Sapphire & Diamond Ring 18K White Gold - 14356-#43K7T

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.85 ctw Ruby & Diamond Ring 18K White Gold - 13788-#81N5F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.25 ctw Blue Sapphire & Diamond Ring 10K White Gold - 11002-#29W2K

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.90 ctw Red Sapphire & Diamond Ring 10K White Gold - 10571-#30M3G

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.30 ctw Ruby & Diamond Men's Ring 10K Yellow Gold - 13501-#46V5A

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.07 ctw Ruby & Diamond Ring 14K White Gold - 14329-#65R3H

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.40 ctw Blue Sapphire & Diamond Ring 14K White Gold - 13317-#47Z2P

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.25 ctw Green Tourmaline & Diamond Ring 18K White Gold - 10093-#121Y2V

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 5.65 ctw Rubellite & Diamond Ring 14K White Gold - 10408-#157H2W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.12 ctw Ruby & Diamond Ring 10K Yellow Gold - 12565-#18X2Y

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 6.95 ctw Ruby & Diamond Ring 14K Yellow Gold - 12928-#114K2T

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.35 ctw Ruby & Diamond Ring 14K Rose Gold - 13625-#22H5W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.75 ctw Tanzanite & Diamond Ring 18K White Gold - 13424-#89N5F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.50 ctw Ruby & Diamond Ring 14K White Gold - 14394-#101M2G

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.50 ctw Ruby Ring 14K Rose Gold - 13135-#19T3Z

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.0 ctw Green Sapphire & Diamond Ring 10K White Gold - 10193-#24T8Z

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 2.65 ctw Tanzanite & Diamond Men's Ring 10K Yellow Gold - 13477-#64N5F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.45 ctw Emerald & Diamond Ring 18K White Gold - 11321-#33H2W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.08 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 12702-#16H3W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.57 ctw Emerald & Diamond Ring 18K White Gold - 13603-#25G3R

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.75 ctw Amethyst & Diamond Ring 14K White Gold - 10603-#42W3K

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 3.10 ctw Pink Tourmaline & Diamond Ring 14K 2-Tone Gold - 10550-#122A5N

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.80 ctw Amethyst & Diamond Ring 18K White Gold - 12570-#27P2X

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (1 bid)

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

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.66 ctw Blue Sapphire & Diamond Ring 10K White Gold - 13604-#20R5H

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.85 ctw Ruby & Diamond Ring 18K White Gold - 12515-#29X2Y

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.04 ctw Blue Sapphire & Diamond Ring 18K White Gold - 13070-#35Y7V

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 4.0 ctw Amethyst & Diamond Ring 14K White Gold - 13672-#57T7Z

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 2.82 ctw Tanzanite & Diamond Ring 14K White Gold - 11179-#105G8R

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 4.65 ctw Aquamarine & Diamond Ring 10K Yellow Gold - 11250-#83Z2P

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 1.23 ctw Citrine & Diamond Ring 18K White Gold - 10216-#26X7Y

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 1.50 ctw Yellow Sapphire & Diamond Ring 14K White Gold - 14311-#55F2M

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 4.06 ctw Tanzanite & Diamond Ring 18K White Gold - 14175-#104R2H

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 2.35 ctw Yellow Sapphire & Diamond Ring 10K White Gold - 11377-#25T5Z

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.55 ctw Red Sapphire & Diamond Ring 18K White Gold - 10146-#35Z3P

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 3.05 ctw Yellow Sapphire & Diamond Ring 18K White Gold - 14343-#72N7F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
Natural 0.78 ctw Amethyst & Diamond Ring 10K Yellow Gold - 12865-#13N2F

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 0.51 ctw Amethyst & Diamond Ring 10K White Gold - 12449-#13G5R

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Natural 1.28 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 12993-#14H8W

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.61 ctw Ruby & Diamond Ring 18K White Gold - 12448-#30F8M

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

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Genuine 0.22 ctw Blue Sapphire & Diamond Ring 10K Yellow Gold - 12382-#14G2R

April 29, 2016, 4:00 AM PST
Irvine, CA, USA

$1 (starting bid)

Bid now »
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