10k 1/15 carat Diamond Open Circle 18 inch Necklace
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
An elegant gift for April birthdays, anniversaries, or memorable personal milestones, this open circle diamond necklace delivers timeless geometry with radiant sparkle. The central motif measures 9 mm in length and width, creating a delicate focal point that rests gracefully along the collarbone. Set throughout the circular silhouette are 20 natural round faceted diamonds totaling 0.08 carats, carefully arranged in shared-prong settings with G-I color and I2 clarity.
Suspended along an 18-inch cable chain with a slim 0.8 mm width, the pendant moves freely while fastening securely with a dependable lobster clasp. Polished surfaces and fine diamond-cut texture give the piece an elevated finish suited for both daily signature wear and evening celebrations.
Select between luminous 10K yellow gold or rhodium-plated 10K white gold to match your personal jewelry collection or create a tailored present. Each variation balances fine precious metal craftsmanship with genuine diamond brilliance for an enduring, versatile staple.
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
- Necklaces
- Designed for
- Women's
Metal & Finish
- Purity
- 10K
- Finish
- Polished
- Material
- Gold
Dimensions & Weight
- Chain Length
- 18 in
- Chain Width
- 0.8 mm
- Charm/Element Length
- 9 mm
- Charm/Element Width
- 9 mm
- Item Weight U/M
- gm
- Width
- 9 mm
Stone 1
- Type
- Diamond
- Color
- White
- Quantity
- 20
- Setting
- Shared Prong
- Weight
- 0.004 ct
- Clarity
- I2 (A)
- Shape
- Round
- Size
- 1 mm
- Cut
- Faceted
- Origin
- Natural
Additional Details
- Chain Type
- Cable
- Clasp /Connector
- Lobster
- Completeness
- Complete (all stones included)
- Sold By Unit
- Each
- Necklace Type
- Diamond
- Pendant/Charm Type
- Diamond
- Texture
- Diamond-cut
- Number of Elements
- 1
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.
