If you think the Chinese vase at the base of the table may be valuable, you should take it (or the photos of it) to a reliable art and antiques appraiser in your area. You aren't likely to get a reliable appraisal on line.

Any pics you can share of the space?

I have a sitting area cum dining area of 300 sq ft which is adjacent to my kitchen ( 120 sq ft ). Over all colour theme is white and in STRAIGHT LINE. All cabinets in the kitchen are of white colour with grey Italian tiles and Siemens equipments. Have bought off white (leather) seven seater sofa with a coffee table with a frosted green glass top. The area left for the dining is approx 90 sq ft. My questions are : 1. Should i go in for a square dining table with six chairs or eight chairs. What should be the area of the top. 2. Should I go in for a rectangular table with six chairs or eight chairs. What should be the area and size of the table top. Have selected one with an area of 21 sq ft with a frosted green glass top. The fabric on the chair uses is black. 3.should I go in for a round table. What should be the dia or radius. Have selected one six chair Armani casa table with a radius of 2.5 sq ft. It is black in colour. The glass top is also black and the fabric on chair is also black. 4. What will be the best colour combination keeping in view the kitchen, sofa etc in mind. Pl advise.... I

If I am having trouble finding a rectangle glass top table I usually order the glass from a local (to the location of my Client) glass shop and then the base from one of my furniture vendors. a dark table with your light chairs should not feel dark given that it is in a room with what looks to be lots of light with the large glass door and side window. I do think the glass would be perfect for the area. What size table are you thinking will fit the best in the space and for your needs?