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Make a bold ocean-inspired statement with this Black Diamond Seahorse Pendant, beautifully designed with a striking seahorse shape and finished with sparkling diamond detailing.
This pendant features 1.25ct total diamond weight, with deep black diamonds creating a dramatic luxury look and bright white diamond accents adding brilliance and contrast. The detailed seahorse design makes it a unique jewellery piece for everyday elegance, birthdays, anniversaries, gifting, or a standout occasion look.
Available in 9K Rose Gold, 9K White Gold, 9K Yellow Gold, 18K Rose Gold, 18K White Gold, 18K Yellow Gold, and 950 Platinum, this pendant can be selected in either Lab Diamond (D/VVS) or Natural Diamond (F/SI) options.
Please note: This pendant is supplied without a chain, allowing you to style it with your preferred chain length and metal choice.
Every piece is UK Assay Office Hallmarked, certified, and arrives gift-ready — backed by a lifetime warranty, free resize, and 30-day returns.
| Diamond Options | Natural & Lab Grown — Choose at Checkout |
| Natural Diamond Quality | F Color, SI Clarity |
| Lab Grown Diamond Quality | D Color, VVS Clarity |
| Metal Options | 9K & 18K Yellow, White, Rose Gold · Platinum |
| Certified Diamonds | Yes — every piece certified |
✅ UK Hallmarked · ✅ Gift-Ready · ✅ Free Resize · ✅ Lifetime Warranty · ✅ 30-Day Returns
Make a bold ocean-inspired statement with this Black Diamond Seahorse Pendant, beautifully designed with a striking seahorse shape and finished with sparkling diamond detailing.
This pendant features 1.25ct total diamond weight, with deep black diamonds creating a dramatic luxury look and bright white diamond accents adding brilliance and contrast. The detailed seahorse design makes it a unique jewellery piece for everyday elegance, birthdays, anniversaries, gifting, or a standout occasion look.
Available in 9K Rose Gold, 9K White Gold, 9K Yellow Gold, 18K Rose Gold, 18K White Gold, 18K Yellow Gold, and 950 Platinum, this pendant can be selected in either Lab Diamond (D/VVS) or Natural Diamond (F/SI) options.
Please note: This pendant is supplied without a chain, allowing you to style it with your preferred chain length and metal choice.
Every piece is UK Assay Office Hallmarked, certified, and arrives gift-ready — backed by a lifetime warranty, free resize, and 30-day returns.
| Diamond Options | Natural & Lab Grown — Choose at Checkout |
| Natural Diamond Quality | F Color, SI Clarity |
| Lab Grown Diamond Quality | D Color, VVS Clarity |
| Metal Options | 9K & 18K Yellow, White, Rose Gold · Platinum |
| Certified Diamonds | Yes — every piece certified |
✅ UK Hallmarked · ✅ Gift-Ready · ✅ Free Resize · ✅ Lifetime Warranty · ✅ 30-Day Returns
Split your purchase into easy monthly payments with 0% interest.
Discover the premium services and complimentary perks we offer with every purchase to make your jewelry journey perfect.
Get the perfect fit, always. We offer free ring resizing services within 30 days of purchase to ensure your ring sits comfortably on your finger.
Unboxing made unforgettable. Every piece of FINEDIAM jewelry arrives beautifully secured in an elegant, high-quality luxury box—perfect for gifting or safekeeping.
Add a personal touch to your forever piece. Customize your rings with a special date, initials, or a heartfelt message crafted by our expert artisans at no extra cost.
Shop with complete confidence. If you are not entirely satisfied with your purchase, you can return or exchange it within 30 days—no questions asked, completely hassle-free.
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