High Jewelry
Unique Designs. Craftsmanship. Detail.
EXPLORE ALL EXPLORE ALLScroll to discover the collections.
Jewels of Nature
A New High Jewelry Experience
"I was inspired by animals and all the diverse colors you find in both nature and these opals. The animals were perfect as my muse. Each piece, a one of a kind, shows off the iridescent colors in these beautiful opals but also takes on the characteristics of the animal."
- Monica Rich Kosann
Colorful Gems An exclusive collection of designs, created with the finest quality gemstones.
“The art of creating is always a desire to give life to something that is an object. When you start to put gemstones into a design, they take on a life of their own.”
- MONICA RICH KOSANN
The Vintage Diamond Vintage Diamonds in modern heirlooms
“I love to imagine all the different places and historical moments these diamonds might have been. These pieces all use vintage diamonds to give you a piece of the past, but with a new design.”
- MONICA RICH KOSANN
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Special Edition Colombian Emerald Locket Necklace
$38,350 -
Special Edition Pink Tourmaline Tennis Bracelet
$5,915 -
Special Edition Blue Sapphire and Trillion Cut Diamond Locket
$15,000 -
Special Edition Tanzanite and Kite Diamond Locket
$9,500 -
Special Edition Emerald Locket
$16,025 -
Special Edition Sapphire and Diamond Halo Locket
$14,760 -
Special Edition Blue Sapphire and Diamond Locket
$9,350 -
Special Edition Autumn Tourmaline and Diamond Star Necklace
$7,765 -
Special Edition Star Necklace with Vintage Diamonds
$18,500 -
Six Image Diamond Border Locket
$29,500 -
Special Edition Wishbone Necklace with Vintage Diamonds
$7,495 -
Special Edition Round Locket with Vintage Diamond Starburst
$10,850 -
Sun, Moon and Stars Gold Locket Necklace
$24,850 -
Six Image Diamond Locket
$29,500 -
Special Edition Moonstone Chameleon Pendant
$5,500 -
Marilyn Black Ceramic and Pave Diamond Link Bracelet
$36,500 -
Rose-Cut Sapphire Bracelet
$18,500Available in More Colors
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Fancy Cut Diamond Tennis Bracelet
Starting from $35,515 -
Center Marquise Blue Sapphire and Round Diamond Tennis Bracelet
Starting from $19,465 -
Premier Graduated Round Bezel Set Diamond Tennis Bracelet
Starting from $28,725 -
Luxe Graduated Round Bezel Set Diamond Tennis Bracelet
Starting from $20,825 -
Classic Diamond Tennis Bracelet
Starting from $13,250 -
Classic Diamond Tennis Bracelet with Staggered Center Stones
Starting from $17,495 -
Bezel Set Diamond & Emerald Tennis Bracelet
Starting from $12,485 -
Midi Graduated Round Bezel Set Diamond Tennis Bracelet
Starting from $11,350 -
The Four Image "Premier" Diamond Initial Locket