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Elegant Heart Black Onyx Solitaire Ring featuring a 5 MM heart-cut Natural Black Onyx gemstone with an approximate weight of 0.65 carats. Available in your choice of 925 Sterling Silver or Yellow Gold Filled, this minimalist solitaire ring features a refined three-prong setting that beautifully showcases the heart-shaped gemstone while creating a clean, timeless silhouette. Carefully designed for everyday comfort, the elegant solitaire style allows the natural beauty of Black Onyx to remain the focal point, making it an effortless addition to both casual and formal jewelry collections.
Key Details
- Gemstone: Black Onyx
- Stone Shape: Heart
- Stone Size: 5 mm
- Number of Stones: 1
- Ring Size - 5 to 9 US
- Gemstone Weight: Approximately 0.65 Carats
- Style: Heart Solitaire Ring
- Handcrafted Ring
PRODUCT DETAILS
SHIPPING & RETURNS
Enjoy free Standard Shipping on all orders.
Need your items sooner? Opt for Express shipping at checkout for faster delivery. If you are facing any issue with your shipping, feel free to contact us using our contact page.
You can return your product up to 14 days after receiving your order. Please make sure that the products are not worn, washed or damaged.
GEMSTONE
✕-
Blue Sapphire Heart...
-
Dainty Alexandrite Heart...
-
Delicate Morganite Heart...
-
Delicate Natural Ruby...
-
Elegant Heart Moissanite...
-
Emerald Heart Ring...
-
Green Opal Heart...
-
Handmade Natural Moonstone...
-
Handmade Pink Tourmaline...
-
Heart Cut Aquamarine...
-
Heart Cut Moss...
-
Heart Cut Natural...
-
Heart Cut Natural...
-
Heart Cut Natural...
-
Heart Shaped Tanzanite...
-
January Birthstone Heart...
-
Natural Black Opal...
-
Natural Blue Opal...
-
Natural Citrine Heart...
-
Natural Labradorite Heart...
-
Natural Peridot Heart...
-
Natural Rose Quartz...
-
Natural Sunstone Heart...
-
October Birthstone White...
MATERIAL
✕
Yellow Gold Filled
925 Sterling Silver
Rings Size Guide
✕Use this guide to find your perfect Rings length.
Ring Size Chart
At GoodStone, we use US and Canadian ring sizes.
| Diameter (mm) | Goodstone Size (US & Canada) | Europe | UK & Australia |
|---|---|---|---|
| 14.1 | 3 | 46 | F |
| 14.9 | 4 | 48 | H |
| 15.7 | 5 | 50 | J |
| 16.5 | 6 | 52 | L |
| 17.3 | 7 | 54 | N |
| 18.1 | 8 | 57 | P |
| 18.9 | 9 | 60 | R |
| 19.8 | 10 | 62 | T |
| 20.6 | 11 | 64 | V |
| 21.4 | 12 | 67 | X |
| 22.2 | 13 | 70 | Z |
Choose options














GEMSTONE
✕-
Blue Sapphire Heart...
-
Dainty Alexandrite Heart...
-
Delicate Morganite Heart...
-
Delicate Natural Ruby...
-
Elegant Heart Moissanite...
-
Emerald Heart Ring...
-
Green Opal Heart...
-
Handmade Natural Moonstone...
-
Handmade Pink Tourmaline...
-
Heart Cut Aquamarine...
-
Heart Cut Moss...
-
Heart Cut Natural...
-
Heart Cut Natural...
-
Heart Cut Natural...
-
Heart Shaped Tanzanite...
-
January Birthstone Heart...
-
Natural Black Opal...
-
Natural Blue Opal...
-
Natural Citrine Heart...
-
Natural Labradorite Heart...
-
Natural Peridot Heart...
-
Natural Rose Quartz...
-
Natural Sunstone Heart...
-
October Birthstone White...
MATERIAL
✕
Yellow Gold Filled
925 Sterling Silver
Rings Size Guide
✕Use this guide to find your perfect Rings length.
Ring Size Chart
At GoodStone, we use US and Canadian ring sizes.
| Diameter (mm) | Goodstone Size (US & Canada) | Europe | UK & Australia |
|---|---|---|---|
| 14.1 | 3 | 46 | F |
| 14.9 | 4 | 48 | H |
| 15.7 | 5 | 50 | J |
| 16.5 | 6 | 52 | L |
| 17.3 | 7 | 54 | N |
| 18.1 | 8 | 57 | P |
| 18.9 | 9 | 60 | R |
| 19.8 | 10 | 62 | T |
| 20.6 | 11 | 64 | V |
| 21.4 | 12 | 67 | X |
| 22.2 | 13 | 70 | Z |







