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Old European Round Cut Diamonds: Vintage Beauty

Old European Round Cut Diamonds: Vintage Beauty

Old European Round Cut Diamonds are cherished for their vintage charm and timeless brilliance. First popular in the Art Deco era, these antique diamonds feature 58 hand-cut facets, a high crown, and an open culet, creating a soft, romantic glow, popular for maximum light and fire. Ouros Jewels presents a wide collection of Old European Cut Round Lab-Grown Diamonds expertly crafted in Eternity Bands, stud earrings, and many other antique jewelry. Whether you're drawn to classic elegance or looking for a truly antique-inspired piece, these diamonds make every moment special.

Original price $167.00
Original price $167.00 - Original price $4,821.00
Original price $167.00
$142.00
$142.00 - $4,098.00
Current price $142.00

Round Old European Cut Lab Diamond

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐫𝐞𝐪𝐮𝐢𝐫𝐞 𝐭𝐡𝐞 𝐥𝐢𝐬𝐭𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐭𝐨 𝐛𝐞 𝐈𝐆𝐈 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝, 𝐚𝐧 𝐚𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐜𝐡𝐚𝐫𝐠𝐞 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. || Diamond Details Shape Traditional Old Cut ...

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Original price $167.00
Original price $167.00 - Original price $4,821.00
Original price $167.00
$142.00
$142.00 - $4,098.00
Current price $142.00
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Original price $167.00
Original price $167.00 - Original price $4,821.00
Original price $167.00
$142.00
$142.00 - $4,098.00
Current price $142.00

Flower Pattern Old European Round Cut Diamond

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐫𝐞𝐪𝐮𝐢𝐫𝐞 𝐭𝐡𝐞 𝐥𝐢𝐬𝐭𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐭𝐨 𝐛𝐞 𝐈𝐆𝐈 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝, 𝐚𝐧 𝐚𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐜𝐡𝐚𝐫𝐠𝐞 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. ||Diamond Details Shape Flower Pattern Old Eu...

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Original price $167.00
Original price $167.00 - Original price $4,821.00
Original price $167.00
$142.00
$142.00 - $4,098.00
Current price $142.00
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Original price $640.00
Original price $640.00 - Original price $640.00
Original price $640.00
Current price $576.00
$576.00 - $576.00
Current price $576.00

Antique OEC Round Lab Grown Diamond

Diamond Details Shape Higher Crown Old European Round Cut Carat Weight 1.10 CT (± 0.05 CT) Dimension 6.35*4.45 MM (± 0.05 MM) Color/Clari...

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Original price $640.00
Original price $640.00 - Original price $640.00
Original price $640.00
Current price $576.00
$576.00 - $576.00
Current price $576.00
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Original price $70.00
Original price $70.00 - Original price $966.00
Original price $70.00
$60.00
$60.00 - $821.00
Current price $60.00

Old European Cut Round Loose Diamond Pair

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐞 𝐬𝐞𝐦𝐢-𝐦𝐨𝐮𝐧𝐭 𝐫𝐢𝐧𝐠 𝐬𝐡𝐨𝐰𝐧 𝐢𝐬 𝐟𝐨𝐫 𝐢𝐥𝐥𝐮𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐩𝐮𝐫𝐩𝐨𝐬𝐞𝐬 𝐨𝐧𝐥𝐲; 𝐢𝐟 𝐲𝐨𝐮 𝐰𝐚𝐧𝐭 𝐭𝐨 𝐜𝐡𝐚𝐧𝐠𝐞 𝐭𝐡𝐞 𝐬𝐞𝐭𝐭𝐢𝐧𝐠 𝐨𝐫 𝐬𝐢𝐝𝐞 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐬𝐢𝐳𝐞, 𝐰𝐞 𝐚𝐫𝐞 𝐚𝐛𝐥𝐞 𝐭𝐨 𝐚𝐬𝐬𝐢𝐬𝐭...

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Original price $70.00
Original price $70.00 - Original price $966.00
Original price $70.00
$60.00
$60.00 - $821.00
Current price $60.00
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Original price $410.00
Original price $410.00 - Original price $410.00
Original price $410.00
Current price $369.00
$369.00 - $369.00
Current price $369.00

OEC Flower Faceted Round Lab Diamond

❚❚❚ 𝐍𝐨𝐭𝐞:- 𝐈𝐧 𝐭𝐡𝐞 𝐞𝐯𝐞𝐧𝐭 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮𝐫 𝐝𝐞𝐬𝐢𝐫𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐢𝐬 𝐬𝐨𝐥𝐝 𝐨𝐮𝐭, 𝐰𝐞 𝐚𝐫𝐞 𝐩𝐥𝐞𝐚𝐬𝐞𝐝 𝐭𝐨 𝐨𝐟𝐟𝐞𝐫 𝐚 𝐬𝐢𝐦𝐢𝐥𝐚𝐫 𝐜𝐮𝐭 𝐭𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜...

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Original price $410.00
Original price $410.00 - Original price $410.00
Original price $410.00
Current price $369.00
$369.00 - $369.00
Current price $369.00
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Original price $119.00
Original price $119.00 - Original price $5,210.00
Original price $119.00
$107.00
$107.00 - $4,689.00
Current price $107.00

Traditional OEC Round Cut Diamond

Diamond Details Shape Old European Round Cut Color_Clarity EF_VS Hardness 10/10 Type Lab Grown Diamond Certificate Ouros Branded Authent...

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Original price $119.00
Original price $119.00 - Original price $5,210.00
Original price $119.00
$107.00
$107.00 - $4,689.00
Current price $107.00
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Original price $119.00
Original price $119.00 - Original price $5,210.00
Original price $119.00
$107.00
$107.00 - $4,689.00
Current price $107.00

Old European Round Cut Flower Pattern Diamond Loose

Diamond Details Shape Old European Round Cut Dimension Dimension will be varied somewhat.  Color_Clarity EF_VS Hardness 10/10 Type Lab ...

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Original price $119.00
Original price $119.00 - Original price $5,210.00
Original price $119.00
$107.00
$107.00 - $4,689.00
Current price $107.00
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Original price $264.00
Original price $264.00 - Original price $6,627.00
Original price $264.00
$225.00
$225.00 - $5,633.00
Current price $225.00

Old European Round Diamond Bezel Set Stud Earrings

|| 𝐍𝐨𝐭𝐞: 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐢𝐳𝐞 𝐨𝐟 𝟐.𝟎𝟎 𝐓𝐂𝐖 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐈𝐆𝐈 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐭𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond De...

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Original price $264.00
Original price $264.00 - Original price $6,627.00
Original price $264.00
$225.00
$225.00 - $5,633.00
Current price $225.00
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Original price $751.00
Original price $751.00 - Original price $2,022.00
Original price $751.00
$676.00
$676.00 - $1,820.00
Current price $676.00

Old European Round Cut Sapphire Halo Engagement Ring

Gemstone Details Shape Round Cut Dimension 2.50 MM (± 0.10 MM) Carat Weight 0.60 TCW (± 0.10 CT) Color Blue Type Semi Precious Gemst...

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Original price $751.00
Original price $751.00 - Original price $2,022.00
Original price $751.00
$676.00
$676.00 - $1,820.00
Current price $676.00
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Original price $334.00
Original price $334.00 - Original price $4,217.00
Original price $334.00
$301.00
$301.00 - $3,795.00
Current price $301.00

OEC Round Cut Halo Diamond Pendant

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐩𝐞𝐧𝐝𝐚𝐧𝐭 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐚 𝟏𝟔–𝟏𝟖 𝐢𝐧𝐜𝐡 𝐚𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐜𝐡𝐚𝐢𝐧. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐟𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐝𝐞𝐭𝐚𝐢𝐥𝐬.|| Diamond Details Shape OEC Rou...

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Original price $334.00
Original price $334.00 - Original price $4,217.00
Original price $334.00
$301.00
$301.00 - $3,795.00
Current price $301.00
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Original price $278.00
Original price $278.00 - Original price $4,043.00
Original price $278.00
$251.00
$251.00 - $3,639.00
Current price $251.00

Old European Round Lab Diamond Solitaire Pendant

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐩𝐞𝐧𝐝𝐚𝐧𝐭 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐚 𝟏𝟔–𝟏𝟖 𝐢𝐧𝐜𝐡 𝐚𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐜𝐡𝐚𝐢𝐧. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐟𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐝𝐞𝐭𝐚𝐢𝐥𝐬.|| Diamond Details Shape Old Eu...

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Original price $278.00
Original price $278.00 - Original price $4,043.00
Original price $278.00
$251.00
$251.00 - $3,639.00
Current price $251.00
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Original price $1,279.00
Original price $1,279.00 - Original price $2,272.00
Original price $1,279.00
$1,151.00
$1,151.00 - $2,045.00
Current price $1,151.00

Old European Round Diamond Toi Et Moi Engagement Ring

Diamond Details Shape Old European Round Cut Dimension 6.50 MM (± 0.10 MM) Carat Weight 2.10 TCW (± 0.10 CT) Color/Clarity EF_VS R...

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Original price $1,279.00
Original price $1,279.00 - Original price $2,272.00
Original price $1,279.00
$1,151.00
$1,151.00 - $2,045.00
Current price $1,151.00
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Original price $403.00
Original price $403.00 - Original price $7,120.00
Original price $403.00
$343.00
$343.00 - $6,052.00
Current price $343.00

Old European Round Cut Halo Stud Earrings

|| 𝐍𝐨𝐭𝐞: 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐢𝐳𝐞 𝐨𝐟 𝟐.𝟎𝟎 𝐓𝐂𝐖 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐈𝐆𝐈 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐭𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond De...

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Original price $403.00
Original price $403.00 - Original price $7,120.00
Original price $403.00
$343.00
$343.00 - $6,052.00
Current price $343.00
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Original price $459.00
Original price $459.00 - Original price $4,335.00
Original price $459.00
$413.00
$413.00 - $3,902.00
Current price $413.00

Old European Round Cut Lab Diamond Halo Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐫𝐡𝐨𝐝𝐢𝐮𝐦 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. 𝐓𝐡𝐢𝐬 𝐫𝐢𝐧𝐠 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐚 𝟐.𝟎𝟎 𝐂𝐭 𝐜𝐞𝐧𝐭𝐞𝐫 𝐝𝐢𝐚𝐦𝐨𝐧𝐝. || Diamond Detail...

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Original price $459.00
Original price $459.00 - Original price $4,335.00
Original price $459.00
$413.00
$413.00 - $3,902.00
Current price $413.00
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Original price $994.00
Original price $994.00 - Original price $4,071.00
Original price $994.00
$894.00
$894.00 - $3,664.00
Current price $894.00

Old European Round Cut Lab Diamond Cross Pendant

Diamond Details Shape Old European Round Cut Carat Weight 2.20 TCW (± 0.10 CT) Dimension 3.70 MM (± 0.10 MM) Color/Clarity EF_VS P...

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Original price $994.00
Original price $994.00 - Original price $4,071.00
Original price $994.00
$894.00
$894.00 - $3,664.00
Current price $894.00
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Original price $1,744.00
Original price $1,744.00 - Original price $3,307.00
Original price $1,744.00
$1,570.00
$1,570.00 - $2,976.00
Current price $1,570.00

Old European Cut Diamond Bridal Set Ring

Diamond Details Shape Old European Round Cut Color/Clarity EF_VS Carat Weight 2.00 CT (± 0.10 CT) Dimension 8.10*4.90 MM (± 0.10 MM) ...

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Original price $1,744.00
Original price $1,744.00 - Original price $3,307.00
Original price $1,744.00
$1,570.00
$1,570.00 - $2,976.00
Current price $1,570.00
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Original price $806.00
Original price $806.00 - Original price $1,883.00
Original price $806.00
$726.00
$726.00 - $1,695.00
Current price $726.00

Solitaire Old European Round Diamond Ring

Diamond Details Shape Old European Round Cut Color/Clarity EF_VS Carat Weight 1.10 CT (± 0.10 CT) Dimension 6.50 MM (± 0.10 MM) Rin...

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Original price $806.00
Original price $806.00 - Original price $1,883.00
Original price $806.00
$726.00
$726.00 - $1,695.00
Current price $726.00
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Original price $1,654.00
Original price $1,654.00 - Original price $3,557.00
Original price $1,654.00
$1,488.00
$1,488.00 - $3,201.00
Current price $1,488.00

Old European Round Cut With Milgrain Work Ring

Diamond Details Shape Old European Round Cut Carat Weight 1.70 CT (± 0.10 CT) Dimension 7.40*4.75 MM (± 0.10 MM) Color/Clarity EF_VS ...

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Original price $1,654.00
Original price $1,654.00 - Original price $3,557.00
Original price $1,654.00
$1,488.00
$1,488.00 - $3,201.00
Current price $1,488.00
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Original price $258.00
Original price $258.00 - Original price $6,412.00
Original price $258.00
$219.00
$219.00 - $5,450.00
Current price $219.00

Old European (OEC) Round Cut Lab Diamond Stud

|| 𝐍𝐨𝐭𝐞: 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐢𝐳𝐞 𝐨𝐟 𝟐.𝟎𝟎 𝐓𝐂𝐖 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐈𝐆𝐈 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐭𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond De...

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Original price $258.00
Original price $258.00 - Original price $6,412.00
Original price $258.00
$219.00
$219.00 - $5,450.00
Current price $219.00
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Original price $327.00
Original price $327.00 - Original price $3,571.00
Original price $327.00
$294.00
$294.00 - $3,214.00
Current price $294.00

Old European Round Cut Solitaire Accent Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐭𝐨 𝐡𝐚𝐯𝐞 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. ||  Diamond Details Shape Old European Round Cut Carat We...

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Original price $327.00
Original price $327.00 - Original price $3,571.00
Original price $327.00
$294.00
$294.00 - $3,214.00
Current price $294.00
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Original price $1,063.00
Original price $1,063.00 - Original price $3,265.00
Original price $1,063.00
$957.00
$957.00 - $2,939.00
Current price $957.00

Art Deco Old European Round Cut Engagement Ring

Diamond Details Shape Old European Round Cut Carat Weight 2.00 TCW (± 0.10 CT) Dimension 5.20 & 4.40 MM (± 0.10 MM) Color/Clarity ...

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Original price $1,063.00
Original price $1,063.00 - Original price $3,265.00
Original price $1,063.00
$957.00
$957.00 - $2,939.00
Current price $957.00
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Original price $480.00
Original price $480.00 - Original price $3,633.00
Original price $480.00
$432.00
$432.00 - $3,270.00
Current price $432.00

Luxury OEC Round Diamond Pendant

Diamond Details Shape Old European Round Cut Color/Clarity GH_VS Carat Weight 0.75 CT (± 0.10 CT) Dimension 5.70*3.60 MM (± 0.10 MM) ...

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Original price $480.00
Original price $480.00 - Original price $3,633.00
Original price $480.00
$432.00
$432.00 - $3,270.00
Current price $432.00
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Original price $723.00
Original price $723.00 - Original price $1,973.00
Original price $723.00
$651.00
$651.00 - $1,776.00
Current price $651.00

Vintage Old European Round Cut Art Deco Engagement Ring

Diamond Details Shape Old European Round Cut Color/Clarity EF_VS Carat Weight 1.10 CT (± 0.10 CT) Dimension 6.50 MM (± 0.10 MM) Rin...

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Original price $723.00
Original price $723.00 - Original price $1,973.00
Original price $723.00
$651.00
$651.00 - $1,776.00
Current price $651.00
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Original price $931.00
Original price $931.00 - Original price $2,918.00
Original price $931.00
$838.00
$838.00 - $2,626.00
Current price $838.00

Six Stone Old European Round Diamond Bezel Set Wedding Band

Diamond Details Shape Old European Round Cut Carat Weight 2.20 TCW (± 0.10 CT) Dimension 4.50 MM (± 0.10 MM) Color/Clarity EF_VS ...

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Original price $931.00
Original price $931.00 - Original price $2,918.00
Original price $931.00
$838.00
$838.00 - $2,626.00
Current price $838.00
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