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13.1 Carat Oval Lab Diamond, F SI1, IGI

Sale price£3,370.00Klarna and Clearpay available at checkout

F is colourless; SI1 clarity means inclusions are usually not visible to the naked eye.


Have it set

We make your piece around this diamond in yellow, white or rose gold (9K, 14K or 18K) or platinum, in one of our designs or your own. Made to order · Estimated dispatch in about 6 weeks.

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

Diamond details

Shape
Oval
Carat
13.1
Colour
F
Clarity
SI1
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Measurements
19.62 × 13.14 × 8.15 mm
Length to width
1.49
Table
61%
Depth
62%
Girdle
Medium to slightly thick
Culet
Pointed
Growth method
CVD lab-grown
Certificate
IGI 576339189Verify on IGI.org ↗

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

13.1ct Oval lab-grown diamond, F SI1
13.1 Carat Oval Lab Diamond, F SI1, IGI Sale price£3,370.00

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

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.

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.

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