CORI NECKLACE
5.53ct GIA certified oval cut green emerald prong set on our handcrafted 18K yellow gold Lo necklace.
Necklace measures 18".
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Your Single Stone fine jewelry purchase always includes:
- Jewelry Storage Pouch
- Single Stone Box
- Jewelry Cleaner (6 oz. bottle)
- Warranty
Our jewelry is made locally in Los Angeles and most pieces are made to order. For these made-to-order items, please allow 8-12 weeks for delivery. In-stock items will ship the following business day (Tues-Fri). Please contact us if you have any questions or special requests.
![Woman's hand wearing an engagement ring featuring an antique pear shape diamond.](http://www.singlestone.com/cdn/shop/files/Pear_Shaped_1080x_2fe54e6a-5690-4539-aa03-b77351534f5f.webp?v=1654002314&width=1080)
ANTIQUE OVALS, MARQUISE & PEAR SHAPES
Antique oval, marquise, and pear-shaped diamonds are not too dissimilar to their modern counterparts, but what makes them unique is their broad facet patterns and open culets. Additionally, antique pear shape diamonds and marquise (or movals) have a softness to their shape where the diamond does not come to a perfect point – a direct result of the hand-cutting techniques of the 19th century.
![](http://www.singlestone.com/cdn/shop/files/Colored_Gemstones_1080x_9bd15cfd-e3a9-4b33-9c42-579224225f4c.webp?v=1654001239&width=1080)
colored gemstones
Whether being used as an accent or as the focal point of a one-of-a-kind-jewel, we employ colored gemstones to add panache to our designs. Rubies, blue sapphires, and emeralds are most used in our jewelry, but we also love to work with aquamarines, rare spinels, opals, and pearls. When a client has a request for a special stone, we enjoy the hunt that goes along with finding the perfect colored gem.
ONE-OF-A-KIND BY DESIGN
Because you're an original and your jewelry should be, too.
At Single Stone, you don’t need to create a custom bespoke design to have a unique piece of jewelry. Individually crafted with unique vintage and mindfully-sourced stones, no two pieces are alike.
![Model holding up an engravable vintage-style locket in yellow gold, with its chain around her neck, and smiling. Other Single Stone vintage-inspired necklaces are layered around her neck.](http://www.singlestone.com/cdn/shop/files/Locket_B_W_resized_540x_9aee6117-2f0f-4114-82a3-10166649bda4.webp?v=1654001345&width=540)
![](http://www.singlestone.com/cdn/shop/files/Ashlyn_cuff_resized_540x_80c721cb-0dba-419f-8fa5-4a9fc051400a.webp?v=1654001345&width=540)
vintage-inspired
Our jewelry is often inspired by the antique diamonds they are designed around. Featuring characteristics reminiscent of the Art Deco, Edwardian and Victorian eras, there's something for every vintage jewelry lover.