Skip to content
Diamond Jewelry Under 300$ | Elegant & Affordable

Diamond Jewelry Under 300$ | Elegant & Affordable

At Ouros Jewels, we offer a beautiful selection of Lab Diamond Jewelry Under 300$. Each jewelry is carefully crafted with attention to detail and features ethically sourced diamonds. Whether you're looking for a special gift or a personal treat, our affordable lab diamond jewelry provides both elegance and value.

Original price $84.00
Original price $84.00 - Original price $175.00
Original price $84.00
$68.00
$68.00 - $140.00
Current price $68.00

Round Lab Grown Diamond Nose Stud

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.10 CT (± 0.05 CT) Dimension 3.00 MM (± 0.10 MM) Nose Pin Detai...

View full details
Original price $84.00
Original price $84.00 - Original price $175.00
Original price $84.00
$68.00
$68.00 - $140.00
Current price $68.00
Save up to 20% Save %
Original price $497.00
Original price $497.00 - Original price $2,273.00
Original price $497.00
$448.00
$448.00 - $2,047.00
Current price $448.00

Trillion Cut Lab Grown Diamond Bracelet

Diamond Details Shape Triilion Cut Carat Weight 0.80 To 1.50 TCW (± 0.10 CT) Dimension 3.40*5.20 MM (± 0.10 MM) Color/Clarity EF_VS ...

View full details
Original price $497.00
Original price $497.00 - Original price $2,273.00
Original price $497.00
$448.00
$448.00 - $2,047.00
Current price $448.00
Save up to 10% Save %
Original price $238.00
Original price $238.00 - Original price $3,000.00
Original price $238.00
$167.00
$167.00 - $2,100.00
Current price $167.00

Emerald Cut Lab Grown Diamond Solitaire Pendant

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐩𝐞𝐧𝐝𝐚𝐧𝐭 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐚𝐧 𝐈𝐆𝐈-𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐚𝐛𝐨𝐯𝐞 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐚 𝟏𝟔 𝐭𝐨 𝟏𝟖-𝐢𝐧𝐜𝐡 𝐚𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐜𝐡𝐚𝐢𝐧. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐟𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬...

View full details
Original price $238.00
Original price $238.00 - Original price $3,000.00
Original price $238.00
$167.00
$167.00 - $2,100.00
Current price $167.00
Save up to 30% Save %
Original price $273.00
Original price $273.00 - Original price $1,147.00
Original price $273.00
$246.00
$246.00 - $1,033.00
Current price $246.00

Antique Baguette Cut Lab Diamond Earrings

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐩𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Baguette Cut Carat Weight 0.30 TCW (± 0.10 CT) Dimension 3.0...

View full details
Original price $273.00
Original price $273.00 - Original price $1,147.00
Original price $273.00
$246.00
$246.00 - $1,033.00
Current price $246.00
Save up to 10% Save %
Original price $993.00
Original price $993.00 - Original price $993.00
Original price $993.00
Current price $497.00
$497.00 - $497.00
Current price $497.00

Round Cut Lab Diamond Small Square Stud Earrings

|| 𝐍𝐨𝐭𝐞: 𝐋𝐚𝐛-𝐠𝐫𝐨𝐰𝐧 𝐝𝐢𝐚𝐦𝐨𝐧𝐝 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐢𝐬 𝐧𝐨𝐰 𝐓𝐚𝐫𝐢𝐟𝐟-𝐟𝐫𝐞𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒𝐀. 𝐇𝐨𝐰𝐞𝐯𝐞𝐫, 𝐢𝐟 𝐚𝐧𝐲 𝐜𝐮𝐬𝐭𝐨𝐦𝐬 𝐝𝐮𝐭𝐢𝐞𝐬 𝐨𝐫 𝐢𝐦𝐩𝐨𝐫𝐭 𝐭𝐚𝐱𝐞𝐬 𝐚𝐫𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐛𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒𝐀 𝐨𝐫 𝐨𝐭𝐡𝐞𝐫...

View full details
Original price $993.00
Original price $993.00 - Original price $993.00
Original price $993.00
Current price $497.00
$497.00 - $497.00
Current price $497.00
Save 50% Save %
Original price $294.00
Original price $294.00 - Original price $1,420.00
Original price $294.00
$265.00
$265.00 - $1,279.00
Current price $265.00

Pave Set Diamond Cluster Stud Earrings

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Round Cut Color/Clarity Champagne_VS Carat Weight 0.10 TCW (±...

View full details
Original price $294.00
Original price $294.00 - Original price $1,420.00
Original price $294.00
$265.00
$265.00 - $1,279.00
Current price $265.00
Save up to 10% Save %
Original price $154.00
Original price $154.00 - Original price $1,252.00
Original price $154.00
$139.00
$139.00 - $1,128.00
Current price $139.00

4 Stone Round Lab Grown Diamond Pendant

Diamond Details Shape Round Cut Color/Clarity EF_VS Dimension 2.00 MM (± 0.10 MM) Carat Weight 0.10 TCW (± 0.05 CT) Pendant Detai...

View full details
Original price $154.00
Original price $154.00 - Original price $1,252.00
Original price $154.00
$139.00
$139.00 - $1,128.00
Current price $139.00
Save up to 10% Save %
Original price $154.00
Original price $154.00 - Original price $1,553.00
Original price $154.00
$139.00
$139.00 - $1,398.00
Current price $139.00

Interlinked Open Rectangular Diamond Pendant

Diamond Details Shape Round Cut Color/Clarity EF_VS Dimension 1.00 MM (± 0.10 MM) Carat Weight 0.10 TCW (± 0.05 CT) Pendant Detai...

View full details
Original price $154.00
Original price $154.00 - Original price $1,553.00
Original price $154.00
$139.00
$139.00 - $1,398.00
Current price $139.00
Save up to 10% Save %
Original price $217.00
Original price $217.00 - Original price $1,511.00
Original price $217.00
$196.00
$196.00 - $1,360.00
Current price $196.00

Round and Marquise Cut Diamond Leaf Pendant

Diamond Details Shape Marquise Cut Color/Clarity EF_VS Dimension 4.00*2.00 MM (± 0.10 MM) Carat Weight 0.30 TCW (± 0.10 CT) Diamon...

View full details
Original price $217.00
Original price $217.00 - Original price $1,511.00
Original price $217.00
$196.00
$196.00 - $1,360.00
Current price $196.00
Save up to 10% Save %
Original price $175.00
Original price $175.00 - Original price $1,378.00
Original price $175.00
$158.00
$158.00 - $1,240.00
Current price $158.00

Marquise Cut Lab Grown Diamond Cross Pendant

Diamond Details Shape Marquise Cut Color/Clarity EF_VS Dimension 3.20*1.80 MM (± 0.10 MM) Carat Weight 0.20 TCW (± 0.10 CT) Penda...

View full details
Original price $175.00
Original price $175.00 - Original price $1,378.00
Original price $175.00
$158.00
$158.00 - $1,240.00
Current price $158.00
Save up to 10% Save %
Original price $521.00
Original price $521.00 - Original price $1,922.00
Original price $521.00
$469.00
$469.00 - $1,730.00
Current price $469.00

Pear Cut Lab Diamond Spiral Anniversary Ring

Diamond Details Shape Pear Cut Carat Weight 0.50 CT (± 0.10 CT) Dimension 7.00*4.50 MM (± 0.10 MM) Color/Clarity EF_VS Diamond De...

View full details
Original price $521.00
Original price $521.00 - Original price $1,922.00
Original price $521.00
$469.00
$469.00 - $1,730.00
Current price $469.00
Save up to 10% Save %
Original price $252.00
Original price $252.00 - Original price $1,519.00
Original price $252.00
$227.00
$227.00 - $1,367.00
Current price $227.00

Pave Set Round Cut Diamond Deep Curved Wedding Band

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.70 TCW (± 0.10 CT) Dimension 2.20 MM (± 0.10 MM) Ring Details ...

View full details
Original price $252.00
Original price $252.00 - Original price $1,519.00
Original price $252.00
$227.00
$227.00 - $1,367.00
Current price $227.00
Save up to 10% Save %
Original price $532.00
Original price $532.00 - Original price $1,602.00
Original price $532.00
$479.00
$479.00 - $1,442.00
Current price $479.00

Round Diamond Floral Stud Earrings

|| 𝐍𝐨𝐭𝐞 : 𝐓𝐡𝐞 𝟗𝟓𝟎 𝐏𝐥𝐚𝐭𝐢𝐧𝐮𝐦 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐟𝐟𝐞𝐫 𝐩𝐮𝐬𝐡𝐛𝐚𝐜𝐤. || Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 2.00 TCW (± 0.10...

View full details
Original price $532.00
Original price $532.00 - Original price $1,602.00
Original price $532.00
$479.00
$479.00 - $1,442.00
Current price $479.00
Save up to 10% Save %
Original price $625.00
Original price $625.00 - Original price $1,914.00
Original price $625.00
$562.00
$562.00 - $1,722.00
Current price $562.00

Round Lab Diamond Cluster Dainty Wedding Ring

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 1.40 TCW (± 0.10 CT) Dimension 3.00 & 4.80 MM (± 0.10 MM) ...

View full details
Original price $625.00
Original price $625.00 - Original price $1,914.00
Original price $625.00
$562.00
$562.00 - $1,722.00
Current price $562.00
Save up to 10% Save %
Original price $441.00
Original price $441.00 - Original price $1,574.00
Original price $441.00
$310.00
$310.00 - $1,103.00
Current price $310.00

Multi Lab Diamond Bezel Set Solitaire Chain Bracelet

Diamond Details Shapes Oval, Pear, Marquise, Radiant Cut Carat Weight 1.00 CT Each Color/Clarity EF_VS Bracelet Details Type Lab...

View full details
Original price $441.00
Original price $441.00 - Original price $1,574.00
Original price $441.00
$310.00
$310.00 - $1,103.00
Current price $310.00
Save up to 30% Save %
Original price $406.00
Original price $406.00 - Original price $2,147.00
Original price $406.00
$366.00
$366.00 - $1,933.00
Current price $366.00

Open Cuff Princess Lab Diamond Eternity Band

Diamond Details Shape Princess Cut Color/Clarity EF_VS Carat Weight 1.10 To 2.40 TCW (± 0.10 CT) Dimension 2.00 MM (± 0.10 MM) Ri...

View full details
Original price $406.00
Original price $406.00 - Original price $2,147.00
Original price $406.00
$366.00
$366.00 - $1,933.00
Current price $366.00
Save up to 10% Save %
Original price $286.00
Original price $286.00 - Original price $2,333.00
Original price $286.00
$257.00
$257.00 - $2,100.00
Current price $257.00

Round Lab Diamond Double Wave Curved Band

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.50 To 1.20 TCW (± 0.10 CT) Dimension 2.00 MM (± 0.10 MM) Ring De...

View full details
Original price $286.00
Original price $286.00 - Original price $2,333.00
Original price $286.00
$257.00
$257.00 - $2,100.00
Current price $257.00
Save up to 10% Save %