Building Customer Relationships One Gemstone At A Time

There are lots of ways to attract customers and make sales, if you have an unlimited advertising budget and are willing to spend it freely.  Chances are, however, that you don’t have this kind of tremendously large budget so it’s critical for you to take a smarter, more efficient approach to attracting customers Read more

8 Facets From Richard Haruni

Do business with people you like. This is your life and you’re going to spend most of your life doing it.  You’re going to spend more time on it than you do with your partners and family and you’re going to spend more time here than you do awake at home. So make it enjoyable and that starts with working with people you enjoy doing business with. Read more

Weight by Shape

Round Brilliant MM	Diamond Avg. Weight Cts	Ruby/ Sapphire Avg. Weight Cts
1	0.005	0.006
1.1	0.006	0.007
1.2	0.007	0.010
1.3	0.009	0.011
1.4	0.011	0.014
1.5	0.014	0.017
1.6	0.017	0.018
1.7	0.020	0.024
1.8	0.024	0.029
1.9	0.027	0.034
2	0.031	0.040
2.1	0.036	0.045
2.2	0.041	0.056
2.3	0.044	0.063
2.4.	0.050	0.071
2.5	0.060	0.083
2.6	0.070	0.091
2.7	0.080	0.100
2.8	0.090	0.125
2.9	0.100	0.125
3	0.110	0.143
3.5	0.170	0.220
4	0.240	0.300
4.5	0.340	0.430
4.75	0.400	0.500
5	0.470	0.600
5.25	0.550	0.700
5.5	0.630	0.800
5.75	0.720	0.910
6	0.820	1.050
6.5	1.050	1350

Oval		Diamond Avg. Weight Cts	Ruby/ Sapphire Avg. Weight Cts
Length mm	Width mm
4.0	3.0	0.17	0.24
5.0	3.0	0.28	0.35
5.0	4.0	0.35	0.45
6.0	4.0	0.50	0.65
6.0	5.0	0.65	0.85
7.0	5.0	0.82	1.05
8.0	6.0	1.23	1.55
9.0	7.0	1.90	2.45

Pear		Diamond Avg. Weight Cts	Ruby/ Sapphire Avg. Weight Cts
Length mm	Width mm
4.0	3.0	0.16	0.25
5.0	3.0	0.25	0.30
6.0	4.0	0.40	0.50
7.0	5.0	0.65	0.80
8.0	5.0	0.85	1.05
8.0	6.0	1.05	1.31
9.0	6.0	1.25	1.55
9.0	7.0	1.45	1.80

Emerald		Diamond Avg. Weight Cts	Ruby/ Sapphire Avg. Weight Cts
Length mm	Width mm
5.0	3.0	0.35	0.45
5.0	5.0	0.50	0.60
6.0	4.0	0.65	0.85
6.0	6.0	0.85	1.05
7.0	5.0	1.04	1.30
7.0	7.0	1.30	1.65
8.0	6.0	1.55	2.00
8.0	8.0	1.90	2.40
9.0	7.0	2.30	3.00
9.0	9.0	2.90	3.70

Wedding Stones