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GIA Certified Diamonds
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GIA Diamond RingsGIA Diamond Studs / EarringsGIA Loose DiamondsOther GIA Certified Jewelry

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Gia Certified Round Diamond 2.61cts (M Color, Vs-1) Ring Collection

Ring
Gia Certified Round Diamond 2.61cts (M Color, Vs-1)

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Gia Certified Round Diamond 1.02 Cts (K Color Vs-2 Clarity) Jewelry Collection

Loose Diamond
Gia Certified Round Diamond 1.02 Cts (K Color Vs-2 Clarity)

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Gia Certified Round Diamond 1.55 Cts (M Color Si-1 Clarity) Jewelry Collection

Loose Diamond
Gia Certified Round Diamond 1.55 Cts (M Color Si-1 Clarity)

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GIA Certified Round Diamond 1.50 Carats (N Color, VS2 Clarity) ring. Ring Collection

Ring
GIA Certified Round Diamond 1.50 Carats (N Color, VS2 Clarity) ring.

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GIA Certified Diamond 1.30 cts (H color, SI2 clarity) ring set in 18k yellow gold. Ring Collection

Ring
GIA Certified Diamond 1.30 cts (H color, SI2 clarity) ring set in 18k yellow gold.

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GIA Certified Round Diamond 1.02cts (G Color I-1 Clarity). Set in 18k white gold stud Jewelry Collection

Loose Diamond
GIA Certified Round Diamond 1.02cts (G Color I-1 Clarity). Set in 18k white gold stud

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Gia Certified Round Diamond 4.01 Cts (J Color Si-1 Clarity) Ring Collection

Ring
Gia Certified Round Diamond 4.01 Cts (J Color Si-1 Clarity)

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GIA Certified Round 1.51 cts (M Color VVS-2 Clarity) Ring Collection

Ring
GIA Certified Round 1.51 cts (M Color VVS-2 Clarity)

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Gia Certified Round Diamond 2.19 Cts (L Color Vs2 Clarity) In A Platinum Setting With Diamonds Jewelry Collection

Loose Diamond
Gia Certified Round Diamond 2.19 Cts (L Color Vs2 Clarity) In A Platinum Setting With Diamonds

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GIA Certified Princess Cut Diamond Studs ( J color, SI12 clarity) Earring Collection

Earrings
GIA Certified Princess Cut Diamond Studs ( J color, SI12 clarity)

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GIA Certified loose diamond - 1.00 cts (I Color, SI2 Clarity) Ring Collection

Ring
GIA Certified loose diamond - 1.00 cts (I Color, SI2 Clarity)

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GIA Certified Diamond Ring - 1.19 cts (I Color, VVS2 Clarity) Ring Collection

Ring
GIA Certified Diamond Ring - 1.19 cts (I Color, VVS2 Clarity)

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GIA Certified Round Diamond 6.32 cts (S-T Color VS-1 Clarity) Jewelry Collection

Loose Diamond
GIA Certified Round Diamond 6.32 cts (S-T Color VS-1 Clarity)

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GIA Emerald Cut 9.01cts,Fancy Brownish Yellow,VS-1 Clarity Ring Collection

Ring
GIA Emerald Cut 9.01cts,Fancy Brownish Yellow,VS-1 Clarity

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GIA Certified Heart Shape Diamond 5.50 cts (W to X Range Color SI-1 Clarity) Ring Collection

Ring
GIA Certified Heart Shape Diamond 5.50 cts (W to X Range Color SI-1 Clarity)

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GIA Certified Emerald Cut 4.20 cts (H Color VVS-2 Clarity) Jewelry Collection

Loose Diamond
GIA Certified Emerald Cut 4.20 cts (H Color VVS-2 Clarity)

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GIA Certified Diamond Studs - 1.18cts (I Color VVS-1 Clarity) 1.12cts (I Color SI-2 Clairty) Earring Collection

Earrings
GIA Certified Diamond Studs - 1.18cts (I Color VVS-1 Clarity) 1.12cts (I Color SI-2 Clairty)

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GIA Certified Radiant Cut Diamond 2.05cts (J color VVS-2 Clarity) Ring Collection

Ring
GIA Certified Radiant Cut Diamond 2.05cts (J color VVS-2 Clarity)

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GIA Certified Cut-Cornered Rectangular Modified Brilliant 6.07 cts Natural Fancy Yellow Flawless Ring Collection

Ring
GIA Certified Cut-Cornered Rectangular Modified Brilliant 6.07 cts Natural Fancy Yellow Flawless

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GIA certified loose oval cut 10.31 carat natural sapphire Jewelry Collection

Loose Diamond
GIA certified loose oval cut 10.31 carat natural sapphire

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GIA Diamonds 1.51cts (F-Color SI-2 Clarity) 1.50 cts (F Color SI-2 Clarity) Total 3.01 Earring Collection

Earrings
GIA Diamonds 1.51cts (F-Color SI-2 Clarity) 1.50 cts (F Color SI-2 Clarity) Total 3.01

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GIA Certified Diamond Ring (G color, SI2 Clarity) Ring Collection

Ring
GIA Certified Diamond Ring (G color, SI2 Clarity)

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Gia Certified Diamond Ring Ring Collection

Ring
Gia Certified Diamond Ring

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Fancy yellow GIA Cerified Diamond Ring (SI2 clarity) Ring Collection

Ring
Fancy yellow GIA Cerified Diamond Ring (SI2 clarity)

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Fancy Yellow GIA Certified Diamond Ring Collection

Ring
Fancy Yellow GIA Certified Diamond

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GIA Cerified diamond ring (D-color, SI2-clarity) Ring Collection

Ring
GIA Cerified diamond ring (D-color, SI2-clarity)

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GIA Certified Fancy Dark Orangy Brown Diamond 2.08 cts ring in 18k white gold Ring Collection

Ring
GIA Certified Fancy Dark Orangy Brown Diamond 2.08 cts ring in 18k white gold

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Diamond drop earrings in 18k white gold Earring Collection

Earrings
Diamond drop earrings in 18k white gold

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GIA Certified Marquise brilliant cut loose diamond 0.83 cts (H Color, SI2 Clarity) Jewelry Collection

Loose Diamond
GIA Certified Marquise brilliant cut loose diamond 0.83 cts (H Color, SI2 Clarity)

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Gia Certified Diamond Ring 1.11 Cts (J Color, SI1 Clarity) Ring Collection

Ring
Gia Certified Diamond Ring 1.11 Cts (J Color, SI1 Clarity)

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GIA Certified Diamond 1.07 cts (G color, I1 Clarity). Set in 18k white gold stud. Ring Collection

Ring
GIA Certified Diamond 1.07 cts (G color, I1 Clarity). Set in 18k white gold stud.

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Gia Certified Diamond Ring 2.13 Cts (D Color, I1 Clarity) Ring Collection

Ring
Gia Certified Diamond Ring 2.13 Cts (D Color, I1 Clarity)

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GIA certified diamond ring - 1.90 cts (L color, SI-1 clarity) Ring Collection

Ring
GIA certified diamond ring - 1.90 cts (L color, SI-1 clarity)

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GIA certified marquise cut diamond 1.51 carat (J Color, Si2 Clarity) ring Ring Collection

Ring
GIA certified marquise cut diamond 1.51 carat (J Color, Si2 Clarity) ring

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Gia Certified Round Diamond- 2.19 Cts (L-Color, VS-2 Clarity) Ring Collection

Ring
Gia Certified Round Diamond- 2.19 Cts (L-Color, VS-2 Clarity)

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GIA certified loose 3.04 carat oval cut pink sapphie Ring Collection

Ring
GIA certified loose 3.04 carat oval cut pink sapphie

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Due to fluctuating market conditions and other factors impacting costs, prices are subject to change without prior notice, including those offered online, in the catalog, and in the showroom.

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Gray and Sons Jewelers - Proudly Yours Unauthorized and Independent Certified Pre-Owned Watch and Estate Jewelry Discounter - Trusted Since 1980

Gray & Sons Jewelers is an independent seller of luxury pre-owned watches and jewelry. We are not affiliated with, endorsed by, or an authorized dealer of Rolex S.A., Rolex USA, or any other brand listed on our site. All watches and jewelry sold by Gray & Sons are pre-owned or refurbished, and we provide our own warranties on the items we sell. Trademarks including, but not limited to, Rolex, Tiffany & Co., Cartier, Patek Philippe and others are the property of their respective owners. All trademarks are the property of their respective owners and are used for identification purposes only. We reserve the right, at our sole discretion, to change, modify, or otherwise alter our policies and terms at any time without notice.
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