Colonial Trading Company

Superb 7.5 ct Total Weight Diamond Earrings and Necklace Set, set in 18K White Gold, 24 x 14 mm pendant and earrings, 16 inch chain, flat link chain, round and baguette diamonds, F VS quality, 19.1...

Superb Antique 14K Yellow Gold Amethyst Pin Watch Clip Pendant, 6mm central stone, 5 round faceted siberian amethyst in millegrained bezels, the whole composed of scrolled leaves - motifs 1"...

Superb Antique 14K Yellow Gold Art Nouveau Amethyst Pin, watch clip pendant, 7 mm round amethyst deep siberian color in millegrained bezel in center with S & C scrolls surround enhanced by seed...

Superb Chinese Platinum and Jade pin. Floral spray design with diamonds and 7 green Jade teardrop cabochons, measures app 2.25" x 1", Chinese Maker Mark, 15 diamonds make up the leaf...

 Platinum Ruby & Diamond Ring - Superb 6mm Ruby with 16 round and baguette diamond accents - circa 1970 - internal # "8604" unknown maker. Size 5, Total weight 5.8 Grams. Stock #...

Superb GIA Certified 2.16 ct F color VVS1 clarity Diamond Engagement Ring, Pear Shaped, Brilliant 2.16 pear shape solitaire Rappaport Diamond wholesale has a value of $37,800.00 Offered here for...

Superb Gold Diamond Floral Brooch and Earring Set in 18K Yellow and White gold, brooch set with round and marquise diamonds (2 ct tw est., F VS quality ) and measures 2 3/4 x 1 1/4 inch, locking pin...

Superb Opal and Diamond Ring set in Platinum, 18 round diamonds to side of basket prong set opal high dome cabochon 25 x 16 mm (12 ct est.), ring size 5.5, measures 1 inch across, weight 14.7 grams...

This is 7.15 Gram Platinum and 18K Yellow Gold Engagement Ring with app. 1ct. F VS Superb White Clean Diamonds, Size 7.25.  The condition is like new with very little if any signs of wear.Stock...

This is a Platinum and diamond edwardian Pin.  Rare Estate Find, Circa 1910. 49 diamonds throughout, central stone is 4.5 mm.  Pierced decorations to ribbon style pin. Mine cuts are G...

 Platinum Anniversary band, Superb 3 ct tw diamonds, square cut, D/E color VVS clarity, Ring Size 6.5, weight 3.4 grams, 3 mm across width. Stock #BB66R20  

Superb Quality Platinum Diamond Princess Studs - 2ct tw., F Color VS Clarity invisable set mounts, screw backs, 4 square diamonds each, 5/16" square, Circa 1990, 3.8 grams Stock #...