Unmounted / loose ruby - price guide and values

4.39 ct Oval Star Ruby Cabochon

A loose, oval, cabochon cut star ruby, of known weight 4.39 carats, Measurements approximately 9.10 x 7.25 x 5.40 mm.

Vivid Red 10.35ct Loose Ruby Gemstone from Africa

A loose ruby gemstone, octagon cut, 10.35ct. With AIG report stating 'vivid red' colour and origin as 'Africa'.

Assorted Loose Gemstones: Peridot, Emerald, Turquoise, and More

Six groups of loose gemstones includes peridot, emerald, chrome diopside, turquoise, treated ruby

16 Gemstones: Sapphires, Rubies, Emeralds, Aquamarine, and Zircons

Unmounted 16 gem stones four sapphires, two rubies, two emeralds, aquamarine and seven yellow zircons

1.78 Carat Loose Ruby, Round Mixed Cut

A loose round mixed cut ruby of known weight 1.78 carats. Measurements 7.40 x 7.36 x 3.86 mm.

10.39ct Oval Ruby with Aig Certificate

A natural 10.39ct loose ruby gemstone, oval facet cut. With Aig certificate stating 'Comments: Ht (Pb)'.

Burmese Oval Ruby - 7x5x3mm Natural Beauty

Burmese oval shaped natural ruby, 7 x 5 x 3 mm

1.13ct Fancy Cut Loose Ruby, Potentially from Burma

A loose ruby, fancy cut, 1.13cts. Possibly from Burma.

Unheated Oval Ruby - 8.7ct

Loose 8.7ct unheated oval cut ruby

5.41ct Oval Ruby with AIG Report

A 5.41ct natural ruby, oval facet cut. With AIG gem report.

12.7 ct Loose Oval Cut Ruby Set of 9

Nine loose oval cut rubies approx. total weight 12.7 ct, 4 x 5.5 mm - 5 x 8 mm

Burmese Oval Ruby, 6.28ct, Heat Treated

An unset 6.28ct ruby, oval cut with Aig grading stating origin Burma, heat treated.

Raw Ruby Stones for Jewelry Making

Unmounted ruby & natural Rough cut rubies

1.1 cm Loose Ruby Cabochon

Loose ruby cabochon, length 1.1 cm

Ruby and Jade Cabochon Set - 26.4ct Total Weight

Unset ruby and jade all are cabochon cut, with the ruby 3.70ct and the two jade items 22.7ct total weight.

20-year old Burma Ruby, 1.60ct with Certification

An oval ruby gemstone, 1.60ct, Burma, approximately 20 years old, with certification

Fine Pink Red Emerald Cut Ruby - 0.86ct Unset

An unset 0.86ct emerald cut ruby, fine pink red.

Semi-Opaque Ruby Facet Unset

Unset semi opaque facetted ruby

Treated Ruby: 12.7ct Loose Stone in Deep Red

A loose ruby, deep red, of approx. 12.7ct, treated.

3.6ct Oval Ruby, Loose and Facetted

A loose ruby, oval facetted cut, of 3.6ct.

1.03ct Oval Ruby with Certificate - Medium Strong Purple Red

Loose natural 1.03ct ruby with certificate approx oval cut natural ruby 'medium, strong, purple red' dimensions = 7.86 mm length x 5.16 mm width x 2.78 mm depth estimated

Unenhanced 0.38ct Emerald Cut Ruby

An unset ruby, emerald cut, 0.38ct, unenhanced.

Unenhanced 0.29ct Emerald Cut Ruby

An unset ruby, emerald cut, 0.29ct, unenhanced.

Facetted Oval Ruby Stone in Box

16ct loose ruby stone, of facetted oval form, in box

4.3ct Oval Ruby Cabochon - Unset

An unset oval ruby cabochon, 4.3ct

3.12ct Bright Red Oval Ruby

Unmounted ruby oval mixed cut bright red ruby, 3.12cts

20ct Oval Cabochon Ruby

A loose ruby, oval cabochon cut of approx. 20 carats.

Facetted 3.2ct Ruby with Unset Square Cut

Unset square facetted ruby (approx 3.2ct)

Facetted 3ct Ruby with Unset Oval Shape

Unset oval facetted ruby (approx 3ct)

23ct Unset Oval Cabochon Ruby

Unset oval cabochon ruby (approx 23ct)

2.8 ct Unset Facetted Ruby

Unset emerald cut facetted ruby (approx 2.8 ct)

1 Carat Loose Ruby

Single loose ruby, (1)

3.18ct Cushion Cut Ruby - Red/Purple

Loose ruby, cushion cut 8.99 x 7.64 x 4.78 = 3.18ct, red/purple

African Ruby: Unset Facetted Beauty

Unset facetted African ruby

8.3ct Oval African Ruby, Unset and Heat Treated

Unset heat treated oval African ruby approx 8.3ct

Ruby Unset, Blue Topaz Round

Unset oval ruby with a round blue topaz

9 Unset 13ct Ruby Ovals in Box

Nine various unset ruby ovals 13cts in box

Three Unmounted Rubies - 4.78 Carats Total Weight

Three unmounted rubies, including: a pair of oval faceted rubies together weighing approximately 2.08 carats, a circular-cut ruby weighing approximately 1.70 carats. (3)