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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.

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$184.00
$184.00 - $5,295.00
$184.00
$156.00
$156.00 - $4,501.00
$156.00

Old European Round 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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$184.00
$184.00 - $5,295.00
$184.00
$156.00
$156.00 - $4,501.00
$156.00
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$184.00
$184.00 - $5,295.00
$184.00
$156.00
$156.00 - $4,501.00
$156.00

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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$184.00
$184.00 - $5,295.00
$184.00
$156.00
$156.00 - $4,501.00
$156.00
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side view of 1.10 ct old european cut round customized diamond on fabric
front view of 1.10 ct old european cut round lab grown diamond on fabric Save 10% Save %
$702.00
$702.00 - $702.00
$702.00
$632.00
$632.00 - $632.00
$632.00

Old European Round Cut Lab Diamond With 1.10 Carat

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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$702.00
$702.00 - $702.00
$702.00
$632.00
$632.00 - $632.00
$632.00
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$92.00
$92.00 - $1,244.00
$92.00
$83.00
$83.00 - $1,120.00
$83.00

Round Cut Old European Lab 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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$92.00
$92.00 - $1,244.00
$92.00
$83.00
$83.00 - $1,120.00
$83.00
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side view of flower pattern round shape old european cut diamond
front view of flower pattern round shape diamond old european cut
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$451.00
$451.00 - $451.00
$451.00
$406.00
$406.00 - $406.00
$406.00

Flower Pattern Old European Round Cut Loose 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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$451.00
$451.00 - $451.00
$451.00
$406.00
$406.00 - $406.00
$406.00
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$130.00
$130.00 - $5,723.00
$130.00
$117.00
$117.00 - $5,150.00
$117.00

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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$130.00
$130.00 - $5,723.00
$130.00
$117.00
$117.00 - $5,150.00
$117.00
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$130.00
$130.00 - $5,723.00
$130.00
$117.00
$117.00 - $5,150.00
$117.00

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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$130.00
$130.00 - $5,723.00
$130.00
$117.00
$117.00 - $5,150.00
$117.00
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$283.00
$283.00 - $5,669.00
$283.00
$255.00
$255.00 - $5,102.00
$255.00

Old European Round Diamond Bezel Set Stud Earrings

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Old European Round Cut Carat Weight 0.50 To 5.00 TCW (± 0.10 CT...

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$283.00
$283.00 - $5,669.00
$283.00
$255.00
$255.00 - $5,102.00
$255.00
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old european round cut diamond sapphire halo engagement ring in jewelry box
top view of old european round cut diamond sapphire halo engagement ring
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$824.00
$824.00 - $2,221.00
$824.00
$742.00
$742.00 - $1,999.00
$742.00

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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$824.00
$824.00 - $2,221.00
$824.00
$742.00
$742.00 - $1,999.00
$742.00
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$367.00
$367.00 - $4,632.00
$367.00
$330.00
$330.00 - $4,169.00
$330.00

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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$367.00
$367.00 - $4,632.00
$367.00
$330.00
$330.00 - $4,169.00
$330.00
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$306.00
$306.00 - $4,441.00
$306.00
$275.00
$275.00 - $3,997.00
$275.00

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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$306.00
$306.00 - $4,441.00
$306.00
$275.00
$275.00 - $3,997.00
$275.00
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old european round-cut lab diamond toi et moi engagement ring in jewelry box
front view of old european round-cut lab diamond toi et moi engagement ring
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$1,404.00
$1,404.00 - $2,495.00
$1,404.00
$1,264.00
$1,264.00 - $2,246.00
$1,264.00

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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$1,404.00
$1,404.00 - $2,495.00
$1,404.00
$1,264.00
$1,264.00 - $2,246.00
$1,264.00
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$412.00
$412.00 - $6,112.00
$412.00
$371.00
$371.00 - $5,501.00
$371.00

Old European Round Cut Halo Stud Earrings

|| 𝐍𝐨𝐭𝐞 :  𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Old European Round Cut Color/Clarity EF_VS Carat Weight 0....

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$412.00
$412.00 - $6,112.00
$412.00
$371.00
$371.00 - $5,501.00
$371.00
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close view of old european round cut lab diamond halo engagement ring
front view of old european round cut lab diamond halo engagement ring
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$504.00
$504.00 - $4,761.00
$504.00
$454.00
$454.00 - $4,285.00
$454.00

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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$504.00
$504.00 - $4,761.00
$504.00
$454.00
$454.00 - $4,285.00
$454.00
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$1,092.00
$1,092.00 - $4,471.00
$1,092.00
$982.00
$982.00 - $4,024.00
$982.00

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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$1,092.00
$1,092.00 - $4,471.00
$1,092.00
$982.00
$982.00 - $4,024.00
$982.00
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close view of old european round cut diamond bridal ring set with white gold band
front view of old european round cut diamond bridal ring set with white gold band
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$1,916.00
$1,916.00 - $3,632.00
$1,916.00
$1,724.00
$1,724.00 - $3,269.00
$1,724.00

Round Old European Cut Diamond Bridal Ring Set

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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$1,916.00
$1,916.00 - $3,632.00
$1,916.00
$1,724.00
$1,724.00 - $3,269.00
$1,724.00
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right view of black coated old eauropean round diamond solitaire wedding ring
front view of black coated old eauropean round diamond solitaire engagement ring
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$886.00
$886.00 - $2,068.00
$886.00
$797.00
$797.00 - $1,861.00
$797.00

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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$886.00
$886.00 - $2,068.00
$886.00
$797.00
$797.00 - $1,861.00
$797.00
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$1,816.00
$1,816.00 - $3,907.00
$1,816.00
$1,635.00
$1,635.00 - $3,516.00
$1,635.00

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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$1,816.00
$1,816.00 - $3,907.00
$1,816.00
$1,635.00
$1,635.00 - $3,516.00
$1,635.00
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$275.00
$275.00 - $5,501.00
$275.00
$248.00
$248.00 - $4,951.00
$248.00

Round Cut Lab Diamond Stud Earrings With Old European Cut

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Old European Round Cut Carat Weight 0.50 To 5.00 TCW (± 0.10 C...

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$275.00
$275.00 - $5,501.00
$275.00
$248.00
$248.00 - $4,951.00
$248.00
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front view of old european round lab diamond solitaire engagement ring in finger
front view of old european cut round lab diamond solitaire accent engagement ring
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$359.00
$359.00 - $3,922.00
$359.00
$323.00
$323.00 - $3,530.00
$323.00

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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$359.00
$359.00 - $3,922.00
$359.00
$323.00
$323.00 - $3,530.00
$323.00
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art deco old european three-round cut diamond engagement ring on jewelry box
front view of art deco old european three-round cut diamond engagement ring
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$1,168.00
$1,168.00 - $3,586.00
$1,168.00
$1,051.00
$1,051.00 - $3,228.00
$1,051.00

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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$1,168.00
$1,168.00 - $3,586.00
$1,168.00
$1,051.00
$1,051.00 - $3,228.00
$1,051.00
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$527.00
$527.00 - $3,991.00
$527.00
$474.00
$474.00 - $3,592.00
$474.00

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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$527.00
$527.00 - $3,991.00
$527.00
$474.00
$474.00 - $3,592.00
$474.00
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side view of vintage old european round cut art deco engagement ring
front view of vintage old european round cut art deco engagement ring
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$794.00
$794.00 - $2,167.00
$794.00
$715.00
$715.00 - $1,951.00
$715.00

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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$794.00
$794.00 - $2,167.00
$794.00
$715.00
$715.00 - $1,951.00
$715.00
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$1,023.00
$1,023.00 - $3,205.00
$1,023.00
$921.00
$921.00 - $2,884.00
$921.00

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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$1,023.00
$1,023.00 - $3,205.00
$1,023.00
$921.00
$921.00 - $2,884.00
$921.00
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Popular Jewelry

Engagement Ring Elegance

Solitaire Ring | Three Stone Ring | Solitaire Accent Ring | Semi Mount Ring | Halo Ring | Bridal Ring | Toi Moi Ring | Cocktail Ring

Old Cuts

OEC Round | Old Mine Cushion | Old Mine Moval | Other Old Cuts

Wedding Bands

Eternity Bands | Men's Bands | Designer Bands | Dainty Bands

Diamond Cuts

Antique Shape | Ouros Twins | Step Cut | Modified Cuts

Ear Decor

Stud | Charms & Hoops | Dazzle Drops | Bridal Bliss

Loose Diamond

Brilliant Cut Diamond | Diamond Layouts | Ready Stocks | IGI-GIA Diamonds

Fine Jewelry

Brecelet | Pendant | Necklace | Mens Jewelry

Color Diamonds

Pink Diamond | Yellow Diamond | Blue Diamond | Mix Diamond