4.08ct Radiant lab-grown diamond, D VVS1

4.08 Carat Radiant Lab Diamond

D colour · VVS1 clarity · IGI

£1,690

Klarna and Clearpay available at checkout

Looks bigger

Free Shipping, Free Christmas Returns until 15 January

IGI certificate 840640119 · Verify ↗

Diamond details

D is the highest colour grade: completely colourless; VVS1 clarity means any inclusions are extremely hard to see even under 10x magnification.

Shape: Radiant
Carat: 4.08
Colour: D
Clarity: VVS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: 11.66 × 7.85 × 5.26 mm
Length to width: 1.49
Table: 69%
Depth: 67%
Girdle: Slightly thick
Culet: Pointed
Growth method: CVD lab-grown
Certificate: IGI 840640119

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 £2,470

Solitaire ring Setting £780–£1,770 · finished ring from £2,470 Setting from £780 · finished from £2,470 Pavé ring Setting £890–£1,930 · finished ring from £2,580 Setting from £890 · finished from £2,580 Hidden halo ring Setting £990–£2,060 · finished ring from £2,680 Setting from £990 · finished from £2,680 Halo ring Setting £1,070–£2,270 · finished ring from £2,760 Setting from £1,070 · finished from £2,760 East-west ring Setting £780–£1,770 · finished ring from £2,470 Setting from £780 · finished from £2,470 Bezel ring Setting £820–£1,880 · finished ring from £2,510 Setting from £820 · finished from £2,510 Three-stone ring Setting from £1,020 · finished ring from £2,710 Setting from £1,020 · finished from £2,710 Toi et Moi ring, with a second stone Setting from £920 · pair it with any lab diamond or gemstone Setting from £920 · add any second stone

Pendant3 settings · finished from £2,310

Solitaire pendant with chain Setting £620–£1,460 · finished pendant from £2,310 Setting from £620 · finished from £2,310 Halo pendant with chain Setting £960–£2,080 · finished pendant from £2,650 Setting from £960 · finished from £2,650 Bezel pendant with chain Setting £680–£1,600 · finished pendant from £2,370 Setting from £680 · finished from £2,370

Earrings3 settings · pair of settings from £690

Solitaire studs Pair of settings £690–£1,540 · for this diamond and a matching second one Pair of settings from £690 Halo studs Pair of settings £1,300–£2,530 · for this diamond and a matching second one Pair of settings from £1,300 Bezel studs Pair of settings £710–£1,530 · for this diamond and a matching second one Pair of settings from £710

Your own designBespoke service · no-obligation consultation

Why we picked it

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.

4.08 Carat Radiant Lab Diamond, D VVS1, IGI

£1,690

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 radiant lab-grown diamonds

3.36ct Radiant lab-grown diamond, E VS1 – 360° view

3.36 Carat Radiant Lab Diamond, E VS1, GIA

£1,100

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

3.53ct Radiant lab-grown diamond, G VS1 – 360° view

3.53 Carat Radiant Lab Diamond, G VS1, IGI

£1,090

6.05ct Radiant lab-grown diamond, F VS1 – 360° view

6.05 Carat Radiant Lab Diamond, F VS1, IGI

£1,860

3.36ct Radiant lab-grown diamond, G VVS2

3.36ct Radiant lab-grown diamond, G VVS2 – 360° view

3.36 Carat Radiant Lab Diamond, G VVS2, IGI

£1,080

6.05ct Radiant lab-grown diamond, E VVS2

6.05ct Radiant lab-grown diamond, E VVS2 – 360° view

6.05 Carat Radiant Lab Diamond, E VVS2, IGI

£1,940

View all radiant 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.