Contact Us

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1987 Palmerston Place
Los Feliz, CA, 90027
United States


Fine Jewelry Boutique. Diamond and Gold, Insect Jewelry Designed and Hand Made in Los Angeles, California USA



Returns, Shipping, Special Orders, Terms


Each style is set and finished by skilled goldsmiths.

F-G Color (More white, near colorless - this is the top end of near colorless, the whiter-more colorless the stone, the higher quality it is. This is very high quality!

SI1 Clarity (slightly included, the top end of slightly included - very good diamond, inclusions are what causes the dark spots in diamonds, mine are near flawless, very high quality.

Near Ideal Cut Pave Set Diamonds (very high quality diamond, this is the actual facets facets of the stone. This is the Major distinction of my pieces, that’s why my stones are so bright! This is a better cut than most diamonds of this size.)

Each creation is a limited edition and comes with entomology information cards and original J.Herwitt riker box packaging.

Returns & Exchanges:

If you are not satisfied with your on-line purchase, you may return it within 14 days of receipt for a store credit, an exchange, or a full refund. All items must be returned unworn and in their original condition. Please note that all custom orders and resized items are final sale and can not be exchanged or returned for a refund. Please note that shipping and handling fees are non refundable as well. If shipped to an international address you (the customer) are solely responsible for all local taxes and import fees. Any refunds will be credited to the original payment method. Should any items be returned soiled, damaged or without original labels they may be returned to the customer at the customers expense.

If you've any further questions or concerns please contact us by emailing

Thank you for your purchase and it is our sincere hope that it brings you a smile!


J.Herwitt is commited to the success of the line and desires to build a long term relationship with all clients.

Custom Work / Special Orders:

We love doing custom work!

To inquire about starting a custom project, feel free to contact us at 213-220-8698 or by emailing

See our Look Book for a few of our past special order / custom pieces.


In-stock items will ship within 3-5 days. For custom made, resized and special order items you will be given an estimated shipping date based on the specifics of the order. All shipments will require an adults signature and can not be to be sent to P.O. Boxes.


Privacy policy:

We will only use your shipping and billing address, and contact information

  • To communicate with you about your order

  • To fulfill your order

  • For legal reasons (like paying taxes)