1.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS1

1.55 Carat Cushion Lab Diamond

Fancy Vivid Blue · VS1 clarity · IGI

£2,000

Klarna and Clearpay available at checkout

Free Shipping, Free Christmas Returns until 15 January

IGI certificate 772643171 · Verify ↗

Diamond details

Fancy Vivid is the strongest, most saturated colour grade; VS1 clarity means any inclusions are tiny and invisible to the naked eye.

Shape: Cushion
Carat: 1.55
Colour: Fancy Vivid Blue
Clarity: VS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: 6.40 × 6.32 × 4.25 mm
Length to width: 1.01
Table: 54%
Depth: 67.2%
Girdle: Slightly thick to thick
Culet: Pointed
Growth method: CVD lab-grown
Certificate: IGI 772643171

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.

Ring7 settings · finished from £2,630

Solitaire ring Setting £630–£1,430 · finished ring from £2,630 Setting from £630 · finished from £2,630 Pavé ring Setting £740–£1,590 · finished ring from £2,740 Setting from £740 · finished from £2,740 Hidden halo ring Setting £810–£1,680 · finished ring from £2,810 Setting from £810 · finished from £2,810 Halo ring Setting £830–£1,750 · finished ring from £2,830 Setting from £830 · finished from £2,830 Bezel ring Setting £670–£1,520 · finished ring from £2,670 Setting from £670 · finished from £2,670 Three-stone ring Setting from £780 · finished ring from £2,780 Setting from £780 · finished from £2,780 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 £2,550

Solitaire pendant with chain Setting £550–£1,310 · finished pendant from £2,550 Setting from £550 · finished from £2,550 Halo pendant with chain Setting £790–£1,720 · finished pendant from £2,790 Setting from £790 · finished from £2,790 Bezel pendant with chain Setting £620–£1,450 · finished pendant from £2,620 Setting from £620 · finished from £2,620

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 £950–£1,820 · for this diamond and a matching second one Pair of settings from £950 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

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

1.55 Carat Cushion Lab Diamond, Fancy Vivid Blue, VS1, IGI

£2,000

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.

More cushion lab-grown diamonds

6.02ct Elongated Cushion lab-grown diamond, F VVS2

6.02ct Elongated Cushion lab-grown diamond, F VVS2 – 360° view

6.02 Carat Elongated Cushion Lab Diamond, F VVS2, IGI

£1,820

5.08ct Cushion lab-grown diamond, E VS1 – 360° view

5.08 Carat Cushion Lab Diamond, E VS1, IGI

£1,520

8.04ct Elongated Cushion lab-grown diamond, E VVS2

8.04ct Elongated Cushion lab-grown diamond, E VVS2 – 360° view

8.04 Carat Elongated Cushion Lab Diamond, E VVS2, IGI

£2,300

6.07ct Cushion lab-grown diamond, F VVS2

6.07ct Cushion lab-grown diamond, F VVS2 – 360° view

6.07 Carat Cushion Lab Diamond, F VVS2, IGI

£1,830

5.1ct Elongated Cushion lab-grown diamond, G VS1

5.1ct Elongated Cushion lab-grown diamond, G VS1 – 360° view

5.1 Carat Elongated Cushion Lab Diamond, G VS1, IGI

£1,450

5.72ct Cushion lab-grown diamond, E VVS2

5.72ct Cushion lab-grown diamond, E VVS2 – 360° view

5.72 Carat Cushion Lab Diamond, E VVS2, IGI

£1,740

11.05ct Elongated Cushion lab-grown diamond, E VVS2

11.05ct Elongated Cushion lab-grown diamond, E VVS2 – 360° view

11.05 Carat Elongated Cushion Lab Diamond, E VVS2, IGI

£2,980

6.09ct Elongated Cushion lab-grown diamond, F VS1

6.09ct Elongated Cushion lab-grown diamond, F VS1 – 360° view

6.09 Carat Elongated Cushion Lab Diamond, F VS1, IGI

£1,760

View all cushion diamonds

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.