The round brilliant is the most studied cut in jewellery. Its 57 facets are calibrated to maximise return of light, which is why it's been the most popular cut for over a century. Set as a clean solitaire, the focus stays entirely on the centre stone. The centre stone is a lab-grown diamond, IGI-certified and supplied with full grading documentation. E/F VVS lab-grown diamond. To the untrained eye, the difference between DEF VVS+ gradings is often negligible.
Details
- Stone: Lab Grown Diamond
- Shape: Round
- Setting: Solitaire
- Metal: 9K Rose Gold
- Type: Engagement Rings
This piece is set with laboratory-grown diamond. It is chemically and optically identical to a mined diamond, and it is not a mined diamond.
Made to order. Please allow additional time for production before dispatch.
AVENA values its eternal commitment to users: AVENA products have an everlasting worth.
- 1. Measure the diameter of the ring.
- 2. Match it up to the diameter in the table below.
(A) If you have an existing ring that fits well :
- (B) If you directly want to measure your finger :
- 1. Wrap a strip of paper around your finger, making sure that the fit as snug as possible
- 2. Mark the spot where the ends of the paper meet and measure the distance with a ruler
- 3. Match it up to the circumference in the table below.
| Circumference | Diameter | USA & Canada | AU & UK | Europe ISO | Europe ISO |
|---|---|---|---|---|---|
| 46.8mm / 18.4" | 15 mm / 0.59" | 4 | H 1/2 | 47 | 7 |
| 49.3mm / 19.4" | 15.6 mm / 0.61" | 5 | J | 49 | 9 |
| 51.9mm / 20.4" | 16.6 mm / 0.65" | 6 | L 1/2 | 52 | 11 |
| 54.4mm / 21.4" | 17.2 mm / 0.67" | 7 | N | 54 | 14 |
| 57mm / 22.4" | 18.1 mm / 0.71" | 8 | P 1/2 | 57 | 16 |
| 59.5mm / 23.4" | 19.1 mm / 0.75" | 9 | S | 60 | 19 |
| 62.1mm / 24.4" | 19.7 mm / 0.77" | 10 | T 1/2 | 62 | 21 |
| 64.6mm / 25.4" | 20.7 mm / 0.81" | 11 | W | 65 | 24 |
| 67.2mm / 26.4" | 21.8mm / 0.85" | 12 | Z 1/2 | 69 | 28 |
