12.43 Carat Oval Lab Diamond

F colour · VVS2 clarity · IGI

£3,710

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Juvetti pick
Cut for sparkle
Most for your money

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IGI certificate 844630895 · Verify ↗

Diamond details

F is colourless; VVS2 clarity means any inclusions are extremely hard to see even under 10x magnification.

Shape: Oval
Carat: 12.43
Colour: F
Clarity: VVS2
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: 19.45 × 12.99 × 7.94 mm
Length to width: 1.50
Table: 58%
Depth: 61.1%
Girdle: Medium to slightly thick
Culet: Pointed
Growth method: CVD lab-grown
Certificate: IGI 844630895

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.

Ring, pendant or your own designSettings for diamonds over 5ct are quoted individually

Why we picked it

Juvetti pick — on our shortlist for its shape and size: cut for sparkle, most for your money, 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 oval, with Excellent polish and symmetry.
Most for your money — price per carat in the cheapest quarter for this shape and size.

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

12.43 Carat Oval Lab Diamond, F VVS2, IGI

£3,710

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.