New
In stock.
Fashioned on Demand.
Price on Request
see below, after description

Australian opal, diamond, blue diamond collar
in 18k yellow and black golds,
22 inch

Item N022-2856AO/D/BD/YG/BLK

$1
a little about this lovely item…
in-stock • on-demand • price on request
Private Shopping
a little about this lovely item…

one of a kind beauty, for a one of a kind you (sold).

Though this original, which was months in the making, has sold, let us know if you'd like Dominique Cohen to design something similar for you — a blackened version, perhaps? Gorgeous!

Contact Dominique Cohen about a bespoke creation all your own.

Zoom in to appreciate not only the opal selection but also the setting and link shaping and diamond placement artistry that take this already-spectacular piece to the highest level.

  • Australian opal and white diamond collar.
  • 45.35 carats of hand-selected, coordinating AAA Australian opals.
  • Kissed with an array of hand-set black diamonds, blue diamonds, and yellow diamonds (carat weight coming soon).
  • 18k yellow gold.
  • Custom-designed, textured links shaped to mimic the opal shapes.
  • Each opal hand-chosen for its color, irridescence, and hue coordination to the set.
  • Lovingly, skillfully, meticulously made in USA.
in-stock • on-demand • price on request

in-stock vs. fashioned on demand vs. price upon request

Dominique Cohen is a unique, elite design collective that creates one of a kind and limited edition jewelry, hats, and apparel + the complementary jewelry central to a beautiful, versatile wardrobe.

Each piece is hand-tooled by our expert team of California artisans, whether start to finish or, say with footwear, in the accents that make it stand out from the mass produced.

In Stock. We typically only make one or two of any design at a time. We can ship those "in-stock" items within two business days of receiving your order.

On Demand. To offer clients the greatest design flexibility (diamond hue + gold hue options, for example) + best price, we recreate sold-out designs on-demand: On-demand pieces take 2 to 6 weeks to create and ship.

Price on Request. We're inspired daily by rare stones, cuts, and hues — our forte, designing specifically for them. Such items, once the original has sold, list as price on request due to fluctuations in source material availability.

We process and ship orders Monday through Friday, except national holidays, for Monday through Friday delivery.

given the value of our package contents, your delivery will be signature-required. Please click on "delivery info" (above) for details.

Private Shopping

We offer private shopping for the ultimate styling experience. Choose private in-store shopping at either our Beverly Hills or Palm Desert store, or shop with one of our core stylists via Zoom and/or a combination of text and telephone (all text, if you so prefer).

Give us a call, shoot us a text, or contact us via our secure online form to schedule.
;just ask

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stunning Australian opal, blue diamond,<br>black diamond, and yellow diamond one of a kind necklace by Dominique Cohen <span class='visuallyhidden'>Call or text 323-404-2959 if you need shopping assistance.</span>

Australian opal, diamond, blue diamond collar
in 18k yellow and black golds,
22 inch

$1