3.13 Carat Blue Sapphire Cabochon Lot

A Blue Topaz lot including 9 gems amounting to a total of 5.35 carats in weight. These blue topazes fall into the London Blue category due to their darker tone and very slight greeni...

Collectors Item: 17.03 carat Natural Blue Zircon from Ratanakiri, Cambodia. Blue zircons this high quality we have decided to give the title of 'Azure Blue' due to it being imbued wi...

A beautiful sparkling Pear shaped 'Metallic Blue' Zircon from Ratanakiri, Cambodia. This 1.56 carat Blue Zircon has a gray tinge with a dusky blue color. Giving it the "Metallic Blue" distinction. Dimension: 7.02 x 6.02 x 3.92 mm Traditional Heat Treatment Rare sparkling Blue Zircon is only found at one place in the world at Ratanakiri province in Northeast Cambodia. We cherry pick the stones at the mine in Cambodia and only 1% of all Blue Zircon mined have top quality blue color. A miner may find only a handful of these coveted crystals in a year. These Zircons have a color not normally seen in the main market and are extremely rare and out of a pedigree that very few people will ever own or even see. We are specialist in Investment Blue Zircon and have office in Ratanakiri there we can source all the best stones direct from the miners. Blue zircon is a beautiful and unique gemstone that has been prized for centuries for its striking color and brilliance. In fact Blue Zircon has a higher refractive index than sapphire and ruby. Blue Zircon also has a impressive fire, with a dispersion nearly as high as the diamond's. What the expert says about Ratanakiri Zircon...

A beautiful sparkling Pear shaped 'Metallic Blue' Zircon from Ratanakiri, Cambodia. Dimension: 7.03 x 6.01 x 3.96 mm Traditional Heat Treatment Rare sparkling Blue Zircon is only found at one place in the world at Ratanakiri province in Northeast Cambodia. We cherry pick the stones at the mine in Cambodia and only 1% of all Blue Zircon mined have top quality blue color. A miner may find only a handful of these coveted crystals in a year. These Zircons have a color not normally seen in the main market and are extremely rare and out of a pedigree that very few people will ever own or even see. We are specialist in Investment Blue Zircon and have office in Ratanakiri there we can source all the best stones direct from the miners. Blue zircon is a beautiful and unique gemstone that has been prized for centuries for its striking color and brilliance. In fact Blue Zircon has a higher refractive index than sapphire and ruby. Blue Zircon also has a impressive fire, with a dispersion nearly as high as the diamond's. What the expert says about Ratanakiri Zircon...

A stunning, fine and impressive antique 3.13 carat diamond and 15 karat yellow gold bar brooch; part of our antique jewellery and estate jewelry collections. This stunning, fine and impressive antique seven stone diamond brooch has been crafted in 15k yellow gold. The pierced decorated linear setting displays a stunning feature eight claw set 0.39ct Old European cut diamond to the centre, embellished with a fluted border. The length of the brooch is accented with a further six individually claw set Old European cut diamonds. Two supporting diamonds accent each terminal of the bar brooch. The seven stone diamond bar brooch is further ornamented with six panels of impressive black hot enamel, positioned between each of the claw set diamonds. This antique brooch secures to the reverse with a hinged pin and C clasp fastening. This antique brooch is hallmarked to the hinged pin fastening with the fineness mark for 15k gold (15) and the date letter (A). This impressive brooch is supplied with seven independent diamond grading report certificates for the feature stones, in addition to an independent diamond grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique Victorian diamond bar brooch...

Natural blue Sapphire Royal Blue Sapphire Unheated 2.75ct Oval Cabochon Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handmad...

1.13ct Light Blue Ceylon Sapphire Oval Cut Loose Rare Gemstone 7X5mm VVS Natural Light Blue Ceylon Sapphire Gemstone. 1.13 Carat with a beautiful light blue colour and excellent cla...

This lot includes seven sapphires of varying colors. Each sapphire is accompanied by a C. Dunaigre Report. All sapphires are certified as NO HEAT Treatment and of Ceylon Origin. 3.9...