This striking necklace features a freeform black opal that glows with deep ocean blues and verdant greens—each angle revealing a new play of natural color. A true two-in-one heirloom—organic, expressive, and entirely original.
Every piece comes with a full written appraisal for identification and insurance, plus the personal guidance and ongoing care that come with working directly with Grants Jewelry.
View full guarantee →We accept Visa, Mastercard, American Express, Venmo, PayPal, bank wire, and personal or certified checks. We’ll gladly walk you through the best option for your purchase.
View full payment options →Orders ship overnight by USPS or FedEx with signature required, fully insured until they reach you. In-showroom pickup can also be arranged for online purchases.
View full shipping policy →In-stock jewelry may be returned or exchanged within ten days of receipt when it is in original condition. Please contact us first so we can make the process straightforward.
View full return policy →Hand-carved and set in a custom 18k gold mounting, one side is elegantly minimalist, while the reverse bursts into full bloom with golden roses and leaves lovingly crafted by hand.
| Style | Stunning |
| Setting | Custom |
| Length | 18 Inches |
| Chain Type | Custom Link Chain |
| Clasp | Lobster Clasp |
| Width | 2 Inches Wide |
| Depth | 0.50 Inch High |
| Metal | 18k Yellow Gold |
| Weight | 24 Grams |
| Stone | Opal |
| # of Stones | 1 |
| Total Carat Weight | 38.91 |
| Shape | Abstract Cut |
| Avg Color / Color | Fancy Color |
| Avg Clarity | Slightly Included |
| Treatment | None |
| Lab Report | None |
| Item Number | 2477-31 |
| Chain Included | 1 |
| Chain Style | Custom Link Chain |
