I bought this 0.70/H/SI1/EX stone along with a 18k white gold channel setting.
For about $2200 it is an okay stone I think. Not quite hearts and arrows.
but I'm with a tight budget.
I am, however, a bit concerned with the setting once I received it from the vendor. I like the look but I am afraid that
1. Under the channel part, the ring is hollow (see below for picture). I assumed this is quite often done but the more I read about it, the more I am concerned.
2. The shank is too thin (see below for picture). The advertised width is 1.9mm and I am measuring it at around 1.5mm (wide) x 2.0 mm (deep) on the thickest part. The concern is that this is also the "hollow" part mentioned above. The bottom part of the ring is, although solid is measured at 1 mm x 1 mm.
I have 30 days to return it and I am wondering if I should. I could just go ahead and propose and return the ring and let her choose a setting.
In case anyone's wondering, the stone's specs are:
Measurements: 5.67 - 5.74 x 3.52 mm
Carat Weight: 0.70 carat
Color Grade: H
Clarity Grade: SI1
Cut Grade: Excellent
Proportions:
Depth: 61.7%
Table: 56%
Crown Angle: 34.0°
Crown Height: 15.0%
Pavilion Angle: 41.0°
Pavilion Depth: 43.5%
Star length: 55%
Lower Half: 75%
Girdle: Medium to Slightly Thick, Faceted
Culet: None
Finish:
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Clarity Characteristics:
Feather
HCA 1.4

For about $2200 it is an okay stone I think. Not quite hearts and arrows.
I am, however, a bit concerned with the setting once I received it from the vendor. I like the look but I am afraid that
1. Under the channel part, the ring is hollow (see below for picture). I assumed this is quite often done but the more I read about it, the more I am concerned.
2. The shank is too thin (see below for picture). The advertised width is 1.9mm and I am measuring it at around 1.5mm (wide) x 2.0 mm (deep) on the thickest part. The concern is that this is also the "hollow" part mentioned above. The bottom part of the ring is, although solid is measured at 1 mm x 1 mm.

In case anyone's wondering, the stone's specs are:
Measurements: 5.67 - 5.74 x 3.52 mm
Carat Weight: 0.70 carat
Color Grade: H
Clarity Grade: SI1
Cut Grade: Excellent
Proportions:
Depth: 61.7%
Table: 56%
Crown Angle: 34.0°
Crown Height: 15.0%
Pavilion Angle: 41.0°
Pavilion Depth: 43.5%
Star length: 55%
Lower Half: 75%
Girdle: Medium to Slightly Thick, Faceted
Culet: None
Finish:
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Clarity Characteristics:
Feather
HCA 1.4



