1ct Elongated Cushion lab-grown diamond, E VS1

1 Carat Elongated Cushion Lab Diamond

E colour · VS1 clarity · IGI

£410

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Juvetti pick
Cut for sparkle
Looks bigger

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IGI certificate 825625116 · Verify ↗

Diamond details

E is colourless, in the top tier of white diamonds; VS1 clarity means any inclusions are tiny and invisible to the naked eye.

Shape: Elongated Cushion
Carat: 1
Colour: E
Clarity: VS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: 7.18 × 5.52 × 3.25 mm
Length to width: 1.30
Table: 65%
Depth: 58.9%
Girdle: Medium to thick
Culet: Pointed
Growth method: CVD lab-grown
Certificate: IGI 825625116

Set it in a ring, pendant or earrings

Made to order in RJC-certified workshops, in yellow, white or rose gold (9K, 14K or 18K) or platinum · estimated dispatch in about 6 weeks.

Ring8 settings · finished from £1,040

Solitaire ring Setting £630–£1,430 · finished ring from £1,040 Setting from £630 · finished from £1,040 Pavé ring Setting £740–£1,590 · finished ring from £1,150 Setting from £740 · finished from £1,150 Hidden halo ring Setting £810–£1,680 · finished ring from £1,220 Setting from £810 · finished from £1,220 Halo ring Setting £770–£1,640 · finished ring from £1,180 Setting from £770 · finished from £1,180 East-west ring Setting £660–£1,490 · finished ring from £1,070 Setting from £660 · finished from £1,070 Bezel ring Setting £670–£1,520 · finished ring from £1,080 Setting from £670 · finished from £1,080 Three-stone ring Setting from £730 · finished ring from £1,140 Setting from £730 · finished from £1,140 Toi et Moi ring, with a second stone Setting from £760 · pair it with any lab diamond or gemstone Setting from £760 · add any second stone

Pendant3 settings · finished from £960

Solitaire pendant with chain Setting £550–£1,310 · finished pendant from £960 Setting from £550 · finished from £960 Halo pendant with chain Setting £730–£1,610 · finished pendant from £1,140 Setting from £730 · finished from £1,140 Bezel pendant with chain Setting £620–£1,450 · finished pendant from £1,030 Setting from £620 · finished from £1,030

Earrings3 settings · pair of settings from £500

Solitaire studs Pair of settings £500–£1,110 · for this diamond and a matching second one Pair of settings from £500 Halo studs Pair of settings £830–£1,580 · for this diamond and a matching second one Pair of settings from £830 Bezel studs Pair of settings £600–£1,280 · for this diamond and a matching second one Pair of settings from £600

Your own designBespoke service · no-obligation consultation

Why we picked it

Juvetti pick — on our shortlist for its shape and size: cut for sparkle, looks bigger, with an IGI or GIA report and a 360° video.
Cut for sparkle — depth, table and ratio in the range that returns the most light for an elongated cushion, with Excellent polish and symmetry.
Looks bigger — face-up size (length × width) against carat weight; larger across the top than most stones of this shape and size.

Questions about this diamond? Chat with us or email contactus@juvetti.com.

1 Carat Elongated Cushion Lab Diamond, E VS1, IGI

£410

See the true size

This diamond shown at its real size on a hand.

Hand with this diamond shown at its true size on the ring finger

Your ring size

Shown on a UK size L finger (US 6, EU 52), skin tone digitally adjusted for illustration. Scale is based on standard ring sizing, so finger sizes vary.

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All UK solid gold orders are hallmarked by the Assay Office. Diamonds over 0.5 carat are independently graded by GIA, IGI or GCAL. We work exclusively with RJC-certified suppliers to ensure ethical and sustainable sourcing.