14k Two-tone 3/8 carat Lab Grown Diamond VS/SI+ G+ Interlocking Square 18 inch Necklace
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
Seventeen round lab-grown diamonds define the luminous geometric silhouette of this pendant necklace. Graded VS/SI+ for clarity and G+ for color, the diamonds total 0.41 carats across three distinct sizes: a central 2.3 mm round stone, eight 1.8 mm stones, and eight 1.6 mm stones that bring refined brilliance and balance to the piece.
Crafted from solid 14k two-tone gold with a polished finish and rhodium plating, the design showcases two interlocking square motifs measuring 17.2 mm long by 23.9 mm wide. The sleek contrast between warm yellow gold and cool white tones accentuates the precision-set diamond accents.
The pendant is suspended from an 18-inch 14k gold cable chain with a delicate 1.1 mm width, securing comfortably with a sturdy lobster clasp for effortless everyday wear.
14k Two-tone 3/8 carat Lab Grown Diamond VS/SI+ G+ Interlocking Square 18 inch Necklace
Metal & Finish
- Purity
- 14K
- Finish
- Polished
- Material
- Gold
Dimensions & Weight
- Chain Length
- 18 in
- Chain Width
- 1.1 mm
- Charm/Element Length
- 17.2 mm
- Charm/Element Width
- 23.9 mm
- Width
- 23.9 mm
Stone 1
- Type
- Diamond, Lab Grown
- Quantity
- 1
- Weight
- 0.05 ct
- Clarity
- VS/SI+
- Shape
- Round
- Size
- 2.3 mm
Stone 2
- Type
- Diamond, Lab Grown
- Quantity
- 8
- Weight
- 0.025 ct
- Clarity
- VS/SI+
- Shape
- Round
- Size
- 1.8 mm
Stone 3
- Type
- Diamond, Lab Grown
- Quantity
- 8
- Weight
- 0.02 ct
- Clarity
- VS/SI+
- Shape
- Round
- Size
- 1.6 mm
Additional Details
- Chain Type
- Cable
- Clasp /Connector
- Lobster
- Feature
- Solid
- 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.







