Round Lab Loose Diamonds 0.25 ct. to 5 ct.
Oval Lab Loose Diamonds 0.25 ct. to 5 ct.
Round Lab Loose Diamonds 0.25 ct. to 5 ct.
Oval Lab Loose Diamonds 0.25 ct. to 5 ct.
Round Diamond 360 video

Round Lab Loose Diamonds 0.25 ct. to 5 ct.

£49.00
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Our rings follow standard US sizing. Please refer to our Size Chart for exact measurements before ordering. If you're between sizes or unsure, we recommend confirming your size with a local jeweler.

Store in a dry place and avoid chemicals or moisture. Clean gently with a soft cloth to maintain shine.
Please read our Jewelry Care Guide for detailed instructions.

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Explore our round diamond collection, available from 0.25 to 5 carats with VS clarity, EFG color, and Very Good to Excellent cut grades. Known for its classic round shape and exceptional light performance, a round diamond delivers brilliant sparkle and timeless appeal. Choose from a range of carat weights and quality grades for engagement rings, wedding jewelry, pendants, earrings, and custom designs. Each round diamond is selected to offer a beautiful balance of color, clarity, cut, and brilliance.

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Stone Details
Stone Clarity VS
Stone Color EFG
Stone Cut Very Good, Excellent
Stone Shape Round
Stone Carat 0.25 Ct. to 5 Ct. 
Stone Certificate IGI Certificate (Additional $80)
Customization On Cut, Color & Carat
Certificate

Provided on 1ct and above 
Round Lab Loose Diamonds 0.25 ct. to 5 ct.

Round Lab Loose Diamonds 0.25 ct. to 5 ct.

£49.00
Round Lab Loose Diamonds 0.25 ct. to 5 ct.
Introducing

Round Cut Lab Diamond

A round brilliant diamond is the most popular diamond shape, known for its classic circular outline and exceptional sparkle. It typically features 57 or 58 precisely arranged facets, including a table, crown, girdle, pavilion, and culet. Its symmetrical structure is designed to maximize brightness, fire, and scintillation, creating impressive light performance from every angle. Round diamonds are highly versatile and suit engagement rings, earrings, pendants, and other jewelry styles. They generally command a premium price because cutting a round shape from rough diamond requires greater material loss. Available in natural and lab grown options, round diamonds remain a timeless choice for buyers seeking maximum sparkle.

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