Does opal triplet jewelry appreciate in value over time?

This artistic pendant features an oval opal triplet set within a bezel on a tiered pendant. The pendant is crafted in 14k yellow gold and hangs from a 14k ... 14kt yellow gold opal triplet pendant consisting of 1 oval opal triplet measuring 8x6MM, set east to west, and finished with a rope design edge. These stunning pendants are made from quality triplet opals sourced from Australia and encased in a yellow gold setting. Each triplet opal consists of three ... The sea ebbs, leaving glistening pools of water among the exposed rocks—a haven for tiny, colourful sea creatures between the tides. Rock Pool is a stone-set ... Girlfriend Present Natural Black Triplet Opal Pendant Solid 925 Silver 7.88cts ... Australian Opal Natural Black Triplet Opal Earring With FREE JEWELLERY BOX!!! Aug 14, 2000 ... Triplets are glued together 3 pieces, quartz or plastic top, opal center either natural mosaic or gilson, and base usually of basalt or onyx. Opal Doublets & Triplets are slices of lower valued Opals modified to imitate how a Black Opal looks. Black Opal is called such because of its dark body tone ... This Pendant Necklaces item by StunningJewelryUsa has 211 favorites from Etsy shoppers. Ships from United States. Listed on Apr 2, 2025. Opal Triplet. $425.00 $250.00. Gorgeous Green Blue 1.64 Ct. Opal Triplet. Measures 7.7 mm x 3.1 mm. Add to cart. SKU: OPL 1.64ct Category: Wholesale Loose ... Aug 27, 2021 ... I thought a triplet means a naturally occurring opal, but this looks like it's man-made out of opal and glass.