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SUPER STAR GEMSTONE DESIGN

Rock&Gem Magazine

|

July 2023

The Super Star gemstone design by Andrew Brown is a little misleading upon initial review.

- Mark oros

SUPER STAR GEMSTONE DESIGN

It appears to be a typical round brilliant gemstone design. However, with a deeper understanding of the symmetry, you see that it has a three-fold symmetry. Andrew has taken the dodecagon girdle and transformed it by making the pavilion a trillion, giving the gemstone a traditional round appearance while adding the benefits of the trillion's light return and scintillation.

Andrew's design is more about the overall appearance, using facets that provide a pleasing and complex composition. The combination of both round and triangular symmetries invites the beholder to reflect on a unique and inviting set of patterns.

FLERE HISTORIER FRA Rock&Gem Magazine

Rock&Gem Magazine

Rock&Gem Magazine

A New Amber Locality Fills a Gap

A sandstone quarry in central Ecuador has yielded the first significant deposit of Mesozoic amber from South America.

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

Did "Left-Handed" Fish Leave Water Earlier than Thought?

Fossil evidence suggests that fish (or \"fishapods\") dragged themselves onto land during the middle Devonian Period.

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

"Lab Quakes” Produce Surprising Results

When faults let loose and earthquakes result, the main effect we mortals experience is the violent shaking.

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

This Egg is No Spring Chicken

How to date a dino egg

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

Have we Already Mined the Critical Minerals We Need

Then why are we throwing them away?!

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

One Toxic Worm

A critter that creates & tolerates orpiment!

time to read

1 min

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

ROCK & GEM FIELD GUIDE: Silver

Silver (Ag) is a native element and one of Earth's most prized precious metals.

time to read

2 mins

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

DINOSAURS OF THE HELL CREEK MUSEUM

In the Badlands of South Dakota, just outside the small town of Belle Fourche—pronounced “Bell Foosh”—a new attraction has taken shape that every dinosaur enthusiast should see. The Dinosaurs of the Hell Creek Museum is part hands-on exhibit, part science center and part active research lab.

time to read

3 mins

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

The Lost Twins of Kongsberg

A Silver Story Resurfaced

time to read

3 mins

January / February 2026

Rock&Gem Magazine

Rock&Gem Magazine

Switzerland's ICE PALACE

Walk Inside a Glacier at The Top of Europe

time to read

7 mins

January / February 2026

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