Skip to content

Review
Christmas Sale Live- Flat 50% OFF
Stud Sale Live- Flat 30% OFF (Auto-Applied at Checkout)
Receive a Free Gift Over $999
Enjoy FREE Shipping on Orders Above $1,999
Cart
0
account
search calendar icon Book Appointment
OUROS JEWELS
Cart
Old Mine Cushion Cut Diamonds: Eco-Friendly Luxury

Old Mine Cushion Cut Diamonds: Eco-Friendly Luxury

View our Old Mine Cushion Cut Diamond Collection, featuring certified, high-quality lab-grown diamonds in one of the most beautiful and vintage-inspired cuts. Known for their brilliant fire and timeless charm, these eco-friendly diamonds come in various colors and carat weights. Whether it's solitaire accent rings, wedding bands, or classic rings, an Old Mine Cushion Cut Diamond is the perfect choice to enhance its sparkle. Visit Ouros Jewels Store in NYC or online and find your perfect classic piece.

side view of fancy blue old mine cushion-cut lab diamond colored engagement ring
front view of fancy blue old mine cushion-cut lab diamond colored engagement ring Save up to 10% Save %
$3,152.00
$3,152.00 - $4,587.00
$3,152.00
$2,836.00
$2,836.00 - $4,128.00
$2,836.00

Antique Old Mine Blue Cushion Cut Diamond Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity Blue_VS Carat Weight 3.00 CT (± 0.10 CT) Dimension 10.00*7.50 MM (± 0.10 MM) ...

View full details
$3,152.00
$3,152.00 - $4,587.00
$3,152.00
$2,836.00
$2,836.00 - $4,128.00
$2,836.00
Save up to 10% Save %
Save up to 10% Save %
$2,192.00
$2,192.00 - $3,292.00
$2,192.00
$1,973.00
$1,973.00 - $2,963.00
$1,973.00

Old Mine Cushion Lab Diamond Dangle Earrings

Diamond Details Shape Old Mine Cushion Cut Carat Weight 3.50 TCW (± 0.10 CT)  Dimension 7.05*7.00*4.90 MM (± 0.10 MM) Color/Clarity MN_...

View full details
$2,192.00
$2,192.00 - $3,292.00
$2,192.00
$1,973.00
$1,973.00 - $2,963.00
$1,973.00
Save up to 10% Save %
old mine cushion lab diamond halo engagement ring in red jewelry box
old mine cushion diamond halo engagement ring's front view on grey background Save up to 10% Save %
$1,457.00
$1,457.00 - $3,215.00
$1,457.00
$1,311.00
$1,311.00 - $2,893.00
$1,311.00

Old Mine Cushion Cut Halo Diamond Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Carat Weight 1.70 CT (± 0.10 CT) Dimension 7.70*4.80 MM (± 0.10 MM) Color/Clarity EF_VS ...

View full details
$1,457.00
$1,457.00 - $3,215.00
$1,457.00
$1,311.00
$1,311.00 - $2,893.00
$1,311.00
Save up to 10% Save %
front view of old mine cushion cut diamond solitaire accent wedding ring in finger
front view of old mine cushion cut lab diamond solitaire accent wedding ring Save up to 10% Save %
$365.00
$365.00 - $3,740.00
$365.00
$328.00
$328.00 - $3,366.00
$328.00

Old Mine Cushion Cut Solitaire Accent Ring

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

View full details
$365.00
$365.00 - $3,740.00
$365.00
$328.00
$328.00 - $3,366.00
$328.00
Save up to 10% Save %
old mine cushion cut lab diamond engagement ring in red jewelry box
top view of old mine cushion cut lab diamond solitaire engagement ring
Save up to 10% Save %
$330.00
$330.00 - $3,950.00
$330.00
$297.00
$297.00 - $3,555.00
$297.00

Old Mine Cushion Lab Diamond Solitaire Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐭𝐨 𝐡𝐚𝐯𝐞 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲.  || Diamond Details Shape Old Mine Cushion Cut Color/Clar...

View full details
$330.00
$330.00 - $3,950.00
$330.00
$297.00
$297.00 - $3,555.00
$297.00
Save up to 10% Save %
old mine cushion cut diamond hidden halo engagement ring side view
top view of old mine cushion cut diamond solitaire engagement ring prong setting
Save up to 10% Save %
$1,457.00
$1,457.00 - $2,731.00
$1,457.00
$1,311.00
$1,311.00 - $2,458.00
$1,311.00

Old Mine Cushion Cut Hidden Halo Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 1.80 CT (± 0.10 CT) Dimension 8.20*6.50*4.30 MM (± 0.10 MM)...

View full details
$1,457.00
$1,457.00 - $2,731.00
$1,457.00
$1,311.00
$1,311.00 - $2,458.00
$1,311.00
Save up to 10% Save %
right side view of old mine cushion diamond double prong engagement ring
front view of old mine cushion diamond solitaire double prong engagement ring
Save up to 10% Save %
$2,977.00
$2,977.00 - $4,349.00
$2,977.00
$2,679.00
$2,679.00 - $3,914.00
$2,679.00

Elongated Old Mine Cushion Cut Diamond Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 3.40 CT (± 0.10 CT) Dimension 10.45*7.75*5.20 MM (± 0.10 MM...

View full details
$2,977.00
$2,977.00 - $4,349.00
$2,977.00
$2,679.00
$2,679.00 - $3,914.00
$2,679.00
Save up to 10% Save %
side view of old mine cushion cut diamond halo engagement ring
old mine cushion cut diamond halo engagement ring, top view
Save up to 10% Save %
$2,332.00
$2,332.00 - $3,915.00
$2,332.00
$2,099.00
$2,099.00 - $3,523.00
$2,099.00

Old Mine Cushion Cut Halo Diamond Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Carat Weight 2.40 CT (± 0.10 CT) Dimension 9.00*7.20*4.80 MM (± 0.10 MM)  Color/Clarity EF_V...

View full details
$2,332.00
$2,332.00 - $3,915.00
$2,332.00
$2,099.00
$2,099.00 - $3,523.00
$2,099.00
Save up to 10% Save %
old mine cushion cut diamond double prong three stone wedding ring's side view
old mine cushion cut diamond double prong three stone wedding ring's front view
Save up to 10% Save %
$1,975.00
$1,975.00 - $3,054.00
$1,975.00
$1,778.00
$1,778.00 - $2,748.00
$1,778.00

3 Stone Old Mine Cushion Cut Diamond Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VVS/VS Carat Weight 2.10 CT (± 0.10 CT) Dimension 9.00*6.60*4.40 MM (± 0.10 ...

View full details
$1,975.00
$1,975.00 - $3,054.00
$1,975.00
$1,778.00
$1,778.00 - $2,748.00
$1,778.00
Save up to 10% Save %
side view of old mine cushion-cut lab diamond bridal ring set on brown background
front view of old mine cushion-cut lab diamond bridal ring set on grey fabric
Save up to 10% Save %
$1,786.00
$1,786.00 - $3,362.00
$1,786.00
$1,608.00
$1,608.00 - $3,026.00
$1,608.00

Old Mine Cut Cushion Lab Diamond Bridal Ring Set

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 2.00 CT (± 0.10 CT) Dimension 8.60*6.70 MM (± 0.10 MM) ...

View full details
$1,786.00
$1,786.00 - $3,362.00
$1,786.00
$1,608.00
$1,608.00 - $3,026.00
$1,608.00
Save up to 10% Save %
right side view of old mine cushion cut lab diamond bezel set engagement ring
top view of old mine cushion cut lab diamond bezel solitaire engagement ring
Save up to 10% Save %
$3,859.00
$3,859.00 - $7,360.00
$3,859.00
$3,473.00
$3,473.00 - $6,624.00
$3,473.00

Old Mine Cushion Cut Bezel Set Ring

Diamond Details Shape Old Mine Cushion Cut Carat Weight 3.90 CT (± 0.10 CT) Dimension 10.00*9.00*5.90 MM (± 0.10 MM) Color/Clarity EF_...

View full details
$3,859.00
$3,859.00 - $7,360.00
$3,859.00
$3,473.00
$3,473.00 - $6,624.00
$3,473.00
Save up to 10% Save %
Save up to 10% Save %
$323.00
$323.00 - $4,188.00
$323.00
$290.00
$290.00 - $3,769.00
$290.00

Old Mine Cushion 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 Mi...

View full details
$323.00
$323.00 - $4,188.00
$323.00
$290.00
$290.00 - $3,769.00
$290.00
Save up to 10% Save %
Save up to 10% Save %
$316.00
$316.00 - $4,139.00
$316.00
$284.00
$284.00 - $3,725.00
$284.00

Square Old Mine Cushion 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 Square...

View full details
$316.00
$316.00 - $4,139.00
$316.00
$284.00
$284.00 - $3,725.00
$284.00
Save up to 10% Save %
Save up to 10% Save %
$379.00
$379.00 - $4,405.00
$379.00
$341.00
$341.00 - $3,965.00
$341.00

Old Mine Cushion Lab Diamond Halo Pendant

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

View full details
$379.00
$379.00 - $4,405.00
$379.00
$341.00
$341.00 - $3,965.00
$341.00
Save up to 10% Save %
close view of old mine cushion cut diamond halo accent engagement ring
top view of old mine cushion cut diamond halo accent engagement ring
Save up to 10% Save %
$498.00
$498.00 - $4,377.00
$498.00
$448.00
$448.00 - $3,939.00
$448.00

Old Mine Cushion Cut Halo With Accent 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...

View full details
$498.00
$498.00 - $4,377.00
$498.00
$448.00
$448.00 - $3,939.00
$448.00
Save up to 10% Save %
Save up to 10% Save %
$827.00
$827.00 - $1,737.00
$827.00
$744.00
$744.00 - $1,563.00
$744.00

Seven Stone Old Mine Cushion Diamond Wedding Band

Diamond Details Shape Old Mine Cushion Cut Carat Weight 1.50 TCW (± 0.10 CT) Dimension 3.50 MM (± 0.10 MM) Color/Clarity EF_VS R...

View full details
$827.00
$827.00 - $1,737.00
$827.00
$744.00
$744.00 - $1,563.00
$744.00
Save up to 10% Save %
square old mine cushion cut diamond three stone engagement ring in jewelry box
front view of square old mine cushion cut lab diamond three stone engagement ring
Save up to 10% Save %
$2,178.00
$2,178.00 - $3,670.00
$2,178.00
$1,960.00
$1,960.00 - $3,303.00
$1,960.00

Square Old Mine Cushion Cut Lab Diamond Three Stone Ring

Diamond Details Shape Square Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 2.60 CT (± 0.10 CT) Dimension 8.05*7.93*5.29 MM (±...

View full details
$2,178.00
$2,178.00 - $3,670.00
$2,178.00
$1,960.00
$1,960.00 - $3,303.00
$1,960.00
Save up to 10% Save %
Save up to 10% Save %
$323.00
$323.00 - $5,105.00
$323.00
$290.00
$290.00 - $4,595.00
$290.00

Square Old Mine Cushion Diamond Bezel Stud Earrings

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Square Old Mine Cushion Cut Carat Weight 0.50 To 5.00 TCW (± 0...

View full details
$323.00
$323.00 - $5,105.00
$323.00
$290.00
$290.00 - $4,595.00
$290.00
Save up to 10% Save %
side view of old mine cushion cut lab diamond petal solitaire engagement ring
top view of old mine cushion cut diamond petal solitaire engagement ring
Save up to 10% Save %
$1,562.00
$1,562.00 - $2,472.00
$1,562.00
$1,406.00
$1,406.00 - $2,225.00
$1,406.00

Old Mine Cushion Petal Solitaire Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 2.00 CT (± 0.10 CT) Dimension 8.40*6.90*4.80 MM (± 0.10 ...

View full details
$1,562.00
$1,562.00 - $2,472.00
$1,562.00
$1,406.00
$1,406.00 - $2,225.00
$1,406.00
Save up to 10% Save %
Save up to 10% Save %
$323.00
$323.00 - $5,140.00
$323.00
$290.00
$290.00 - $4,626.00
$290.00

Old Mine Cushion Diamond Bezel Set Stud Earrings

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

View full details
$323.00
$323.00 - $5,140.00
$323.00
$290.00
$290.00 - $4,626.00
$290.00
Save up to 10% Save %
side view of old mine cushion cut diamond 4 prongs dangle earrings with halo
front view of old mine cushion cut diamond halo dangle earrings white gold
Save up to 10% Save %
$2,283.00
$2,283.00 - $3,733.00
$2,283.00
$2,055.00
$2,055.00 - $3,360.00
$2,055.00

Halo Old Mine Cushion Cut Dangle Earrings

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 3.10 TCW (± 0.10 CT) Dimension 8.20*5.80 MM (± 0.10 MM) ...

View full details
$2,283.00
$2,283.00 - $3,733.00
$2,283.00
$2,055.00
$2,055.00 - $3,360.00
$2,055.00
Save up to 10% Save %
square old mine cushion diamond halo engagement ring in jewelry box
square old mine cushion diamond halo engagement ring's front view on grey fabric
Save up to 10% Save %
$2,998.00
$2,998.00 - $5,161.00
$2,998.00
$2,698.00
$2,698.00 - $4,645.00
$2,698.00

Square Old Mine Cushion Lab Diamond Halo Engagement Ring

Diamond Details Shape Square Old Mine Cushion Cut Carat Weight 3.00 CT (± 0.10 CT) Dimension 9.00*8.20*5.50 MM (± 0.10 MM) Color/Clari...

View full details
$2,998.00
$2,998.00 - $5,161.00
$2,998.00
$2,698.00
$2,698.00 - $4,645.00
$2,698.00
Save up to 10% Save %
Save up to 10% Save %
$2,773.00
$2,773.00 - $4,076.00
$2,773.00
$2,496.00
$2,496.00 - $3,668.00
$2,496.00

Old Mine Cushion Cut Bezel Set Solitaire Engagement Ring

Diamond Details Shape Old Mine Cushion Cut Color/Clarity EF_VS Carat Weight 3.20 CT (± 0.10 CT) Dimension 13.00*10.00*2.80 MM (± 0.10...

View full details
$2,773.00
$2,773.00 - $4,076.00
$2,773.00
$2,496.00
$2,496.00 - $3,668.00
$2,496.00
Save up to 10% Save %
Save up to 10% Save %
$323.00
$323.00 - $4,188.00
$323.00
$290.00
$290.00 - $3,769.00
$290.00

Square Old Mine Cushion Cut Bezel Solitaire Pendant

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

View full details
$323.00
$323.00 - $4,188.00
$323.00
$290.00
$290.00 - $3,769.00
$290.00
Save up to 10% Save %

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