BEACH GLASS & SEA GLASS

Overview of beach/sea glass for jewelry making: colors linked to historic bottle sources, amethyst color from manganese dioxide exposed to UV light, the North American Sea Glass Association, and where to find sea glass (old dump sites, post-storm beaches).

Green Sea Glass pendent
Green Sea Glass pendant in Silver
Sea Glass Pendent
Sea Glass Pendant in Silver
Blue Sea Glass pendent
Blue Sea Glass pendant
Green Sea Glass Pendent
Green Sea Glass Pendant in Silver
Genies Sea Glass Necklace
Genie’s Sea Glass Necklace – glass bottle neck with sapphire in silver

Red Diamonds

Educational post about colored diamonds: impurities cause color (boron=blue, nitrogen=yellow, radiation=green, plastic deformation=red/pink). Mentions the 35-carat Wittelsbach blue diamond ($24M at Christie’s 2008) and BPM 37093 – the largest known diamond in the universe (a white dwarf star nicknamed Lucy).

Gold ring with colored diamonds
Gold ring with rough diamonds: 2 yellow and 2 red

JEWELRY FOR ANIMAL LOVERS

Inspired by prehistoric cave art and Shah Jahan’s jeweled falcon, showcasing animal-themed jewelry: a sterling silver dog paw pendant with chocolate diamonds, a silver paw-print plaque, a diamond dog tag (40 diamonds), and a sterling silver horseshoe pendant with gold caps and diamond nails.

Kenda
Kenda the German Shepherd
German Shepherd Paw
Paw of German Shepherd
Dog paw pendant
Dog paw pendant with chocolate diamonds
Dog Paw Tracks
Dog Paw Tracks – silver plaque with etched paw prints
Diamond Dog Tag
Diamond Dog Tag with 40 little diamonds
Horse Shoe Pendant
Horse Shoe Pendant in Sterling silver with gold caps and diamond nails

Snake rings

Made a snake ring for his 15-year-old daughter (silver with chocolate diamond head and ruby eyes). Research into history of serpent rings: from Queen Victoria’s snake engagement ring to modern celebrity wearers. Explores snake symbolism in world mythology (Ouroboros, Aesculapius).

Snake ring
Snake ring in silver with chocolate diamond and ruby eyes

More on Jingle Shells (Anomia Simplex)

Evidence that the rippled pattern on some Anomia simplex (jingle shells) is caused by growing on a rippled substrate like a scallop from infancy – unlike slipper shells which appear to migrate between substrates.

Scallop with jingle shells
Scallop with jingle and slipper shells adhering on top
Rippled jingle valves
Both jingle shell valves are rippled
Open jingle shell
Open jingle showing mollusc and rippled valves
Orange jingle on scallop
Orange jingle shell adhering on scallop
Scallop with jingle shells
Scallop with adherent orange jingle and slipper shells

Conflict Free Diamonds: Really?

Investigation of the Kimberley Process and Zimbabwe’s Marange diamond fields. Mugabe’s forces seized the fields violently; the Kimberley Process (designed for rebel groups, not governments) struggled to respond. The designation ‘Kimberley Certified’ risks becoming meaningless.

JINGLE SHELLS

Detailed study of Anomia simplex (Jingle Shells/Neptune’s Toenails) found on East Hampton beaches: anatomy, ecology, color variation (yellow vs orange), and the mystery of their bright coloring. Includes jingle shell earring jewelry.

Yellow and orange Anomia
Figure 1: Yellow and orange Anomia adherent on a beach stone
Two Anomia on beachstone
Figure 2: Two Anomia adherent on a beachstone
Bright Anomia
Figure 3: Bright yellow and orange Anomia simplex on beach stone
Multiple Anomia on clam shell
Figure 4: Several Anomia simplex of different colors on a large clam shell
Jingle shell earrings
Figure 5: Jingle earrings with yellow pearls, hematite, green onyx and turquoise beads
Triple Jingle shell ear rings
Triple Jingle shell ear rings with pearls

JEWELRY IN THE MUSEUM OF ISLAMIC ART, DOHA (Qatar)

3rd visit to Doha coincides with the opening of the IM Pei-designed Museum of Islamic Art. Highlights: Mughal emperor necklace with pink spinels, Shah Jahan’s jade calligraphic pendant, Fatimid-period gold filigree bracelets, and Shah Jahan’s Jeweled Falcon (1640) – a 10-inch bird completely encrusted with gold, enamel, rubies, diamonds, emeralds, sapphires, and onyx.

Imperial necklace
Emeralds and huge diamonds on this imperial necklace
Shah Jahan Jeweled Falcon
Shah Jahan’s pet Falcon – covered in gold, enamel, and precious gems
The Souk in Doha
The Souk in Doha

WEDDING RINGS

History of wedding rings from prehistoric shell necklaces (82,000 years ago) through Egyptian reed bands, Mesopotamian gold (2500 BC), Roman iron betrothal rings, medieval church benediction, to present-day customs worldwide. Advice on personalizing wedding rings.

Black Diamond engagement ring
7 Karat Black Diamond in the Rough in a gold ring (engagement ring)
Champagne Heart Diamond ring
Champagne Heart Diamond in a Gold Ring
Champagne diamond ring
Champagne diamond in gold ring
4 colored rough diamonds in silver band
4 colored rough diamonds set in a silver wedding band

CALDER Jewelry

Recommendation to visit the Calder Jewelry exhibit at the Metropolitan Museum of Art. Alexander Calder (1898-1976), famous for inventing mobiles, also created jewelry throughout his life – mostly brass, steel, and silver using pounded wire techniques, intended for friends and family. Highlights: his wife’s engagement ring, a 1943 necklace, and mobile earrings.