White Night Sterling Silver Rhodium-plated Black and White Diamond Heart and Key 18 Inch Necklace with 2 Inch Extender
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
A meaningful choice for romantic celebrations, anniversaries, or thoughtful gift-giving, this White Night diamond necklace arrives beautifully gift boxed. Expertly cast in solid 925 sterling silver with a bright polished finish, the design pairs a heart-shaped lock and key motif that captures timeless sentiment.
The pendant showcases a striking contrast of natural round black and white diamonds. A total of 27 heated black diamonds accent the heart silhouette, complemented by 26 sparkling white diamonds. Each round gemstone is securely prong-set to highlight its brilliance, combining for nearly half a carat of total diamond weight across the piece.
Measuring 21 mm long by 25 mm wide, the solid sterling silver pendant is suspended from an 18-inch chain featuring durable rhodium plating. A 2-inch extender and a secure lobster clasp offer flexible styling, making it easy to adjust the length to suit any neckline.
White Night Sterling Silver Rhodium-plated Black and White Diamond Heart and Key 18 Inch Necklace with 2 Inch Extender
Metal & Finish
- Purity
- 925
- Finish
- Polished
- Material
- Sterling Silver
Dimensions & Weight
- Chain Length
- 18 in
- Chain Width
- 1 mm
- Charm/Element Length
- 21 mm
- Charm/Element Width
- 25 mm
- Extender Length
- 2 in
Stone 1
- Type
- Diamond
- Color
- Black
- Quantity
- 2
- Setting
- Prong Set
- Weight
- 0.025 ctw (total weight)
- Shape
- Round
- Size
- 1.3 mm
Stone 2
- Type
- Diamond
- Color
- Black
- Quantity
- 25
- Setting
- Prong Set
- Weight
- 0.36 ct
- Shape
- Round
Stone 3
- Type
- Diamond
- Color
- White
- Quantity
- 26
- Weight
- 0.078 ct
- Shape
- Round
Additional Details
- Clasp /Connector
- Lobster
- Feature
- Solid
- Manufacturing Process
- Casted
- Completeness
- Complete (all stones included)
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.







