Rare Earth Mercantile
Rose Gold Herkimer Diamond Caged Necklace
Rose Gold Herkimer Diamond Caged Necklace
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Luminous Herkimer diamond meets warm rose gold in this distinctive natural crystal necklace. Featuring a genuine Herkimer diamond quartz crystal held within a delicate rose gold-tone cage, the pendant highlights the stone’s naturally faceted form, exceptional clarity, and organic character.
Herkimer diamonds are a unique variety of double-terminated quartz known for their naturally formed points and brilliant, light-catching surfaces. Unlike traditionally cut gemstones, these crystals develop their distinctive shape in nature, making each one beautifully individual.
The sculptural cage setting frames the Herkimer crystal while allowing its natural form to remain visible from multiple angles. Suspended from a delicate rose gold-tone chain, the pendant has an airy, refined quality that feels both modern and organic.
Beautiful worn on its own or layered with other necklaces, this Herkimer diamond pendant brings subtle texture and natural luminosity to everyday jewelry.
Because Herkimer diamonds are natural crystals, variations in size, shape, clarity, inclusions, and surface characteristics are expected. These differences are part of the crystal’s natural beauty and ensure that each necklace is uniquely its own.
- 14k rose gold chain
- Length: 17 inches
- Herkimer Diamond Dimensions (approximate): 9mm

Let customers speak for us
from 292 reviewsThe case is beautiful and a must have for your rare collection.
Beautiful specimen that really captures the light! Great packaging and timely delivery.
This Pisces gal loves the aqua glass point!
Always a great experience! I look forward to seeing Anna & her husband at the IMAGE conference every year.
A lot of good selection and enjoyed picking out the earrings.
This was even more beautiful in person and is the perfect place to keep my glasses. As always, exceptional packaging and timely delivery. Seriously, she could teach a master class in packaging!
Perfect tray! Color is great, just neutral enough to blend with current pieces. Very versatile as well, use it for candles on my coffee table and it adds a nice unexpected touch. Craftsmanship is great, customer service is excellent.
Very happy with my purchases. Beautiful specimens.
Beautiful tray, even more stunning in person! The veining in this tray is so striking!
It is an extremely beautiful piece. Looks even better in person. I’m so happy that I got it.
Stunning! Exactly as pictured.
Beautiful piece. Photos don't do it justice.
This is the most beautiful specimen I own. It has beautiful opalization throughout. Absolutely gorgeous
What a beautiful box that exceeded my expectations! The hexagon shape and inset wood lid give the piece a ‘one of a kind treasure’ feel. My order arrived amazingly fast with items carefully wrapped and packaged.
Beautiful piece, love it