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OUROS JEWELS UNITED KINGDOM
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Brilliant Cut Diamonds

Brilliant Cut Diamonds

The Brilliant Cut Lab Grown Diamond is a timeless choice for those seeking a radiant and sophisticated piece. Its exceptional sparkle and fire, combined with its eco-friendly origins, make it a standout in any Engagement Ring or Fine Jewelry collection. We offer a stunning selection of these diamonds, showcasing unique cuts, shapes and colors with their brilliance and beauty. Whether for an engagement ring or a special gift, the brilliant cut is sure to captivate.

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£146.00
£146.00 - £9,695.00
£146.00
£124.00
£124.00 - £8,241.00
£124.00

Oval Cut IGI Verified Lab Diamond Solitaires

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.||Diamond Details Shape Oval Cut Carat Weight 0.50 To 10.00 CT  Hardness 10/10 ...

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£146.00
£146.00 - £9,695.00
£146.00
£124.00
£124.00 - £8,241.00
£124.00
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£219.00
£219.00 - £11,631.00
£219.00
£186.00
£186.00 - £9,886.00
£186.00

Brilliant Cushion Cut Loose Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.||Diamond Details Shape Cushion Cut Carat Weight 0.50 To 10.00 CT  Hardness 10/...

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£219.00
£219.00 - £11,631.00
£219.00
£186.00
£186.00 - £9,886.00
£186.00
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£159.00
£159.00 - £11,631.00
£159.00
£136.00
£136.00 - £9,886.00
£136.00

Princess Cut Lab Made Loose Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.||Diamond Details Shape Princess Cut Carat Weight 0.50 To 10.00 CT Hardness 10/...

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£159.00
£159.00 - £11,631.00
£159.00
£136.00
£136.00 - £9,886.00
£136.00
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£196.00
£196.00 - £11,631.00
£196.00
£167.00
£167.00 - £9,886.00
£167.00

IGI Certified Asscher Cut Lab Grown Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Asscher Cut Carat Weight 0.50 To 10.00 CT Hardness 10/...

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£196.00
£196.00 - £11,631.00
£196.00
£167.00
£167.00 - £9,886.00
£167.00
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£128.00
£128.00 - £8,723.00
£128.00
£109.00
£109.00 - £7,415.00
£109.00

Brilliant Cut Marquise Lab Created Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Marquise Cut Carat Weight 0.50 To 10.00 CT  Hardness 1...

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£128.00
£128.00 - £8,723.00
£128.00
£109.00
£109.00 - £7,415.00
£109.00
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£196.00
£196.00 - £11,631.00
£196.00
£167.00
£167.00 - £9,886.00
£167.00

1 Carat Brilliant Heart Shaped Lab Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.||Diamond Details Shape Heart Cut Carat Weight 0.50 To 10.00 CT  Hardness 10/10...

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£196.00
£196.00 - £11,631.00
£196.00
£167.00
£167.00 - £9,886.00
£167.00
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£146.00
£146.00 - £5,234.00
£146.00
£124.00
£124.00 - £4,449.00
£124.00

Emerald Cut Lab Grown Loose Diamonds

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Emerald Cut Carat Weight 0.50 To 10.00 CT Hardness 10...

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£146.00
£146.00 - £5,234.00
£146.00
£124.00
£124.00 - £4,449.00
£124.00
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£128.00
£128.00 - £5,452.00
£128.00
£109.00
£109.00 - £4,634.00
£109.00

IGI Certified Raidiant Cut Lab Diamonds

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Radiant Cut Carat Weight 0.50 To 10.00 CT Hardness 10/...

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£128.00
£128.00 - £5,452.00
£128.00
£109.00
£109.00 - £4,634.00
£109.00
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£146.00
£146.00 - £6,788.00
£146.00
£124.00
£124.00 - £5,770.00
£124.00

IGI Certified Pear Shapd Lab Grown Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Pear Cut Carat Weight 0.50 To 10.00 CT  Hardness 10/10...

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£146.00
£146.00 - £6,788.00
£146.00
£124.00
£124.00 - £5,770.00
£124.00
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£191.00
£191.00 - £9,695.00
£191.00
£163.00
£163.00 - £8,241.00
£163.00

Elongated Certified Cushion Man Made Diamond

|| 𝐍𝐨𝐭𝐞 : 𝐆𝐈𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐝 𝐢𝐧 𝐩𝐡𝐲𝐬𝐢𝐜𝐚𝐥 𝐟𝐨𝐫𝐦.|| Diamond Details Shape Elongated Cushion Cut Carat Weight 0.50 To 10.00 CT  H...

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£191.00
£191.00 - £9,695.00
£191.00
£163.00
£163.00 - £8,241.00
£163.00
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[Oval Shape Lab grown Diamond]-[Ouros Jewels]
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£73.00
£73.00 - £2,081.00
£73.00
£62.00
£62.00 - £1,769.00
£62.00

Brilliant Oval Cut Lab Grown Diamonds

Diamond Details Shape Oval Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.00*2.00 MM_0.07 CT Each (± 0.05 MM_CT)3.80*2.70 MM_0.10 CT Each...

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£73.00
£73.00 - £2,081.00
£73.00
£62.00
£62.00 - £1,769.00
£62.00
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[Pear Shaped loose lab created diamond on women Hand]-[Ouros Jewels]
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£100.00
£100.00 - £1,881.00
£100.00
£85.00
£85.00 - £1,599.00
£85.00

Pear Shaped Diamonds Loose

Diamond Details Shape Pear Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.80*2.55 MM_0.10 CT Each (± 0.05 MM_CT)4.30*2.85 MM_0.13 CT Each...

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£100.00
£100.00 - £1,881.00
£100.00
£85.00
£85.00 - £1,599.00
£85.00
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Princess cut lab grown loose diamonds, ideal choice for engagement rings
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£50.00
£50.00 - £1,999.00
£50.00
£43.00
£43.00 - £1,700.00
£43.00

Princess Cut Lab Grown Loose Diamonds

Diamond Details Shape Princess Cut Color/Clarity EF_VS  Dimension_Carat Weight 2.00 MM_0.05 CT Each (± 0.05 MM_CT)2.20 MM_0.07 CT Each (± 0....

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£50.00
£50.00 - £1,999.00
£50.00
£43.00
£43.00 - £1,700.00
£43.00
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[Asscher Cut Lab Diamond]-[Ouros Jewels]
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£173.00
£173.00 - £1,922.00
£173.00
£147.00
£147.00 - £1,634.00
£147.00

Asscher Cut Loose Lab Diamonds

Diamond Details Shape Asscher Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.00 MM_0.17 CT Each (± 0.05 MM_CT)3.25 MM_0.21 CT Each (± 0.0...

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£173.00
£173.00 - £1,922.00
£173.00
£147.00
£147.00 - £1,634.00
£147.00
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[Radiant Shape Loose Diamond]-[Ouros Jewels]
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£173.00
£173.00 - £2,040.00
£173.00
£147.00
£147.00 - £1,734.00
£147.00

Loose Radiant Cut Lab Grown Diamonds

Diamond Details Shape Radiant Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.90*2.80 MM_0.17 CT Each (± 0.05 MM_CT)4.20*3.00 MM_0.24 CT E...

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£173.00
£173.00 - £2,040.00
£173.00
£147.00
£147.00 - £1,734.00
£147.00
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£150.00
£150.00 - £2,040.00
£150.00
£128.00
£128.00 - £1,734.00
£128.00

Cushion Cut Lab Grown Diamond

Diamond Details Shape Cushion Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.00 MM_0.15 CT Each (± 0.05 MM_CT)3.30 MM_0.19 CT Each (± 0.0...

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£150.00
£150.00 - £2,040.00
£150.00
£128.00
£128.00 - £1,734.00
£128.00
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£173.00
£173.00 - £2,304.00
£173.00
£147.00
£147.00 - £1,958.00
£147.00

Heart Shaped Loose Diamonds

Diamond Details Shape Heart Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.30*3.65 MM_0.15 CT Each (± 0.05 MM_CT)3.60*3.95 MM_0.20 CT Eac...

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£173.00
£173.00 - £2,304.00
£173.00
£147.00
£147.00 - £1,958.00
£147.00
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£91.00
£91.00 - £2,040.00
£91.00
£78.00
£78.00 - £1,734.00
£78.00

Emerald Cut Lab Grown Diamonds

Diamond Details Shape Emerald  Cut Color/Clarity EF_VS  Dimension_Carat Weight 3.00*2.00 MM_0.09 CT Each (± 0.05 MM_CT)3.30*2.35 MM_0.12 CT ...

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£91.00
£91.00 - £2,040.00
£91.00
£78.00
£78.00 - £1,734.00
£78.00
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top view of princess cut lab made diamond matching pair
front view of princess cut lab grown diamond matching pair
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£50.00
£50.00 - £450.00
£50.00
£43.00
£43.00 - £383.00
£43.00

Princess Cut Lab Grown Diamond Pair

Diamond Details Shape Princess Cut Carat Weight_Dimension 0.25 TCW_2.75*2.75 MM (± 0.10 CT_MM)0.50 TCW_3.50*3.50 MM (± 0.10 CT_MM)0.75 TCW_4.0...

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£50.00
£50.00 - £450.00
£50.00
£43.00
£43.00 - £383.00
£43.00
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£60.00
£60.00 - £573.00
£60.00
£51.00
£51.00 - £487.00
£51.00

Heart Shaped Lab Grown Diamond Pair

Diamond Details Shape Heart Cut Carat Weight_Dimension 0.25 TCW_3.50*3.00 MM (± 0.10 CT_MM)0.50 TCW_4.50*3.80 MM (± 0.10 CT_MM)0.75 TCW_5.00*4...

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£60.00
£60.00 - £573.00
£60.00
£51.00
£51.00 - £487.00
£51.00
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side view of crushed ice look radiant cut lab created diamond matching pair
front view of crushed ice look radiant cut lab grown diamond matching pair
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£50.00
£50.00 - £450.00
£50.00
£43.00
£43.00 - £383.00
£43.00

Radiant Cut Loose Lab Grown Matching Pair

Diamond Details Shape Radiant  Cut Carat Weight_Dimension 0.25 TCW_3.50*2.50 MM (± 0.10 CT_MM)0.50 TCW_4.50*3.00 MM (± 0.10 CT_MM)0.75 TCW_5.5...

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£50.00
£50.00 - £450.00
£50.00
£43.00
£43.00 - £383.00
£43.00
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Side view of 2.5 Carat Cushion Cut Loose Diamond displayed on Dark Gray Surface.
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£682.00
£682.00 - £682.00
£682.00
£614.00
£614.00 - £614.00
£614.00

Brilliant Cushion Cut Lab Created 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 𝐜𝐨𝐧𝐭𝐚...

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£682.00
£682.00 - £682.00
£682.00
£614.00
£614.00 - £614.00
£614.00
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£50.00
£50.00 - £473.00
£50.00
£43.00
£43.00 - £402.00
£43.00

Cushion Cut Lab Diamond Matching Pair

Diamond Details Shape Cushion  Cut Carat Weight_Dimension 0.25 TCW_3.00 MM (± 0.10 CT_MM)0.50 TCW_3.60 MM (± 0.10 CT_MM)0.75 TCW_4.20 MM (± 0....

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£50.00
£50.00 - £473.00
£50.00
£43.00
£43.00 - £402.00
£43.00
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side view of step cut lab grown asscher cut diamonds matching pairs
front view of asscher cut lab grown diamonds matching pairs
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£50.00
£50.00 - £487.00
£50.00
£43.00
£43.00 - £414.00
£43.00

Asscher Cut Loose Lab Diamond Pair

Diamond Details Shape Asscher Cut Carat Weight_Dimension 0.25 TCW_3.00*3.00 MM (± 0.10 CT_MM)0.50 TCW_3.50*3.50 MM (± 0.10 CT_MM)0.75 TCW_4.00...

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£50.00
£50.00 - £487.00
£50.00
£43.00
£43.00 - £414.00
£43.00
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Collection FAQs

A brilliant cut lab grown diamond is a lab-created diamond shaped to maximize sparkle and fire, featuring multiple facets that reflect light beautifully. It offers the same physical and chemical properties as natural diamonds but is created sustainably in a lab.

The brilliant cut is designed to maximize light reflection with 57 or 58 facets, creating exceptional sparkle compared to other cuts like princess or emerald. This makes it a popular choice for engagement rings and fine jewelry.

Choosing a lab grown brilliant cut diamond means you get a stunning, sparkling diamond at a more affordable price while supporting eco-friendly and sustainable practices.

Lab grown diamonds typically cost 20-40% less than natural diamonds of the same size and quality, offering great value without compromising on beauty or durability.

Brilliant cut lab grown diamonds come in a variety of colors, from classic colorless (D-F grades) to near-colorless (G-J) and even fancy colors like pink or yellow, giving you plenty of options.

Clean your diamond jewelry regularly with warm soapy water and a soft brush. Avoid harsh chemicals and store your pieces separately to prevent scratches.

Popular settings include solitaire, halo, and three-stone designs, which enhance the diamond’s brilliance and showcase its sparkle beautifully.

Look for certification from reputable labs like GIA or IGI that detail the diamond’s cut, color, clarity, and carat weight.

The brilliant cut maximizes light return, giving it the most sparkle and fire compared to other popular cuts like emerald or asscher.

 Trusted retailers like Ouros Jewels provide certified, high-quality brilliant cut lab grown diamonds with transparent pricing and customization options.

Ouros Jewels offers a 30-day return policy for all items. For full details on our return policy, visit Return & Exchange Policy.

Yes, Ouros Jewels offers flexible layaway plans, allowing you to make payments over time. Contact us for more information about our layaway options.

Orders are shipped securely using insured carriers to ensure safe delivery of your ring.

 Yes, we offer expedited shipping services for urgent orders. Please contact us directly to discuss rush order options.

We accept a variety of payment methods, including major credit cards, PayPal, and financing options to make your purchase as easy as possible.

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