10k Polished 6x4mm Oval Genuine March/ Aquamarine Birthstone Size 7 Ring - US 5
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
A natural faceted oval aquamarine takes center stage in this birthstone ring, displaying a serene blue hue and luminous clarity. Measuring 6.00 by 4.00 mm and weighing 0.43 carats, this Grade A center gem is cut with precise facets to capture and reflect light across its curved silhouette, honoring those celebrating a March birthday.
Crafted in radiant 10k yellow gold with a high-polished finish, the mounting provides a warm contrast to the cool tones of the blue gemstone. The refined band tapers gracefully toward the center setting, securing the solitaire aquamarine while maintaining a clean, balanced profile tailored for comfortable everyday wear.
Available in sizes ranging from US 5 to US 9, including half-size options, this birthstone ring delivers a tailored fit. Whether worn as a personalized birthstone piece or a delicate pop of natural color, the classic combination of blue aquamarine and solid yellow gold offers enduring charm.
Specifications that vary by option, including metal color, length, size, stone count, and carat weight, are reflected in the selected variant title and price. The details below apply to every available option.
Product
- Product type
- Jewelry
- Jewelry type
- Rings
Metal & Finish
- Purity
- 10K
- Finish
- Polished
- Material
- Gold
- Color
- Yellow
Dimensions & Weight
- Item Weight U/M
- gm
Stone 1
- Type
- Aquamarine
- Color
- Blue
- Quantity
- 1
- Setting
- Set Stone
- Weight
- 0.43 ct
- Shape
- Oval
- Size
- 6.00 x 4.00 mm
- Treatment
- Heating
- Cut
- Faceted
- Origin
- Natural
- Type (Other)
- Side Stone Mounting(s)
- Quality
- A
Additional Details
- Sold By Unit
- Each
- Ring Type
- Birthstone
- Birthstone Month
- (03) March
Preparation time depends on the item, size, and any alteration or customization. Available shipping rates and delivery options appear at checkout. Review our Shipping Policy and Refund Policy, and contact us before ordering if you have a firm date.
Discover more in our FAQ
Preparation time depends on the specific item, size, and whether alteration or customization is required. Check the product information and contact us before ordering if you have a firm date. A shipping confirmation is sent after the order leaves our care.
For the initial launch, orders ship only to addresses in the United States. Available services, charges, and estimated transit times appear at checkout.
Eligibility, exclusions, timing, and instructions are governed by our Refund Policy. Contact Crown Jewelry before sending an item; altered, resized, engraved, personalized, and custom items may be nonreturnable.
Yes! Once your order ships, we’ll send a tracking number via email so you can monitor your package's journey with real-time updates available online.







