1.51ct Elongated Cushion lab-grown diamond, Fancy Vivid Blue, VS1

1.51 Carat Elongated Cushion Lab Diamond

Fancy Vivid Blue · VS1 clarity · IGI

£1,950

Klarna and Clearpay available at checkout

Free Shipping, Free Christmas Returns until 15 January

IGI certificate 683516299 · 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: Elongated Cushion
Carat: 1.51
Colour: Fancy Vivid Blue
Clarity: VS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: 7.48 × 5.70 × 3.88 mm
Length to width: 1.31
Table: 59%
Depth: 68.1%
Girdle: Thick to very thick
Culet: Pointed
Growth method: CVD lab-grown
Certificate: IGI 683516299

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 £2,580

Solitaire ring Setting £630–£1,430 · finished ring from £2,580 Setting from £630 · finished from £2,580 Pavé ring Setting £740–£1,590 · finished ring from £2,690 Setting from £740 · finished from £2,690 Hidden halo ring Setting £810–£1,680 · finished ring from £2,760 Setting from £810 · finished from £2,760 Halo ring Setting £830–£1,750 · finished ring from £2,780 Setting from £830 · finished from £2,780 East-west ring Setting £660–£1,490 · finished ring from £2,610 Setting from £660 · finished from £2,610 Bezel ring Setting £670–£1,520 · finished ring from £2,620 Setting from £670 · finished from £2,620 Three-stone ring Setting from £780 · finished ring from £2,730 Setting from £780 · finished from £2,730 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 £2,500

Solitaire pendant with chain Setting £550–£1,310 · finished pendant from £2,500 Setting from £550 · finished from £2,500 Halo pendant with chain Setting £790–£1,720 · finished pendant from £2,740 Setting from £790 · finished from £2,740 Bezel pendant with chain Setting £620–£1,450 · finished pendant from £2,570 Setting from £620 · finished from £2,570

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.

1.51 Carat Elongated Cushion Lab Diamond, Fancy Vivid Blue, VS1, IGI

£1,950

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 lab-grown diamonds

6.08ct Radiant lab-grown diamond, E VVS2

6.08ct Radiant lab-grown diamond, E VVS2 – 360° view

6.08 Carat Radiant Lab Diamond, E VVS2, IGI

£1,940

6.01ct Radiant lab-grown diamond, F VS1 – 360° view

6.01 Carat Radiant Lab Diamond, F VS1, IGI

£1,850

3.76ct Radiant lab-grown diamond, E VS2 – 360° view

3.76 Carat Radiant Lab Diamond, E VS2, GIA

£1,190

5.03ct Pear lab-grown diamond, F VVS2 – 360° view

5.03 Carat Pear Lab Diamond, F VVS2, IGI

£1,640

4.02ct Oval lab-grown diamond, D VS1 – 360° view

4.02 Carat Oval Lab Diamond, D VS1, IGI

£1,390

5.08ct Marquise lab-grown diamond, E VVS2

5.08ct Marquise lab-grown diamond, E VVS2 – 360° view

5.08 Carat Marquise Lab Diamond, E VVS2, IGI

£1,650

View all 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.