06

Round Diamond Solitaire Necklace

Timeless luxury
$498.00
$498.00
Shipping calculated at checkout.
Metal
Stone
Carat Weight

  In Stock

Ships by Jul 06, 2026
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Signature services with every order

Free Shipping ($200+)

Easy Returns & Exchanges

Complimentary
Warranty
Timeless and refined, the Round Diamond Solitaire Necklace fuses expert craftsmanship and modern simplicity. At its center rests a brilliant GIA-certified natural...
  • Rich 14-karat solid white, yellow, or rose gold (with authenticity inscription), 585/1000
  • IGI-certified round lab-grown white diamonds (chemically, physically, and optically identical to natural diamonds)
  • Diamond clarity, VS
  • Diamond color, D
  • GIA-certified lab-grown diamond available upon request
  • This style can also be custom handcrafted by the Jane Atelier in 14- or 18-karat solid gold as well as platinum with natural or lab diamonds in any size
  • 0.25 ct., approx. 4mm round diamond
  • 0.50 ct., approx. 5mm round diamond
  • 1.00 ct., approx. 6.5mm round diamond
  • 2.00 ct., approx. 8.2mm round diamond
  • 3.00 ct., approx. 9.4mm round diamond
  • 4.00 ct., approx. 10.3mm round diamond
  • 5.00 ct., approx. 11.1mm round diamond
  • Adjustable Jane cable chain in 14-karat solid gold, 16-18 in., links
  • Closure, oversized Jane engraved lobster claw clasp to effortlessly take on and off
  • Completed with the signature Jane logo charm for a discreet House signature
  • Gift-ready with Jane's signature navy blue packaging and complimentary handwritten gift note
  • Includes the complimentary Jane Signature Warranty (U.S. purchases only)
  • This piece can be customized. Please contact the Concierge for more information.
  • Jane guarantees, internally and within its supply chain, respect for Social & Environmental Responsibility standards in line with its sustainability strategy
  • Style #JJ5207 (14k White Gold / 0.25 ct.)

14k Solid Gold

The fusion of timeless luxury and enduring durability, Jane's coveted 14-karat solid gold offers extraordinary shine and a limitless lifespan. Our environmentally conscious, handcrafted gold can last a lifetime when cared for properly and be worn anytime, anywhere (including in water).

Lab Diamonds

Chemically, physically, and optically identical to a natural, earth-mined diamond, Jane's lab-grown diamonds offer brilliant sparkle with a modern conscience. Expertly cut and set in polished precious metal, these ethically sourced diamonds radiate clarity, sophistication, and luxury.

Jane is not responsible for the maintenance or improper care of your jewelry.

Exchange/Store Credit Only

We always want you to love your Jane. For pieces under $25,000, we’ll happily accept returns for Jane credit or exchange only within 7 days of receiving your order. No refunds. Made to Order pieces or styles marked as Final Sale are not eligible for return/exchange. A $20 restocking fee will apply per return/exchange for insured return shipping. International terms apply. Learn more →

Processing Time

In-stock orders placed before 6 AM ET ship same business day; after, next business day. Made to Order pieces follow the stated lead time. Mixed-availability orders ship when all items are ready. Jane does not ship on weekends or U.S. federal holidays. Expedited shipping does not expedite the required production and processing periods. Learn more →

Insured Shipping

Your order will be shipped with with insured shipping. All shipments $500+ requires a signature upon delivery. Client is responsible for any costs associated with a package returned to Jane due to several failed delivery attempts. Actual delivery dates cannot be guaranteed and are subject to circumstances beyond our control, including delays by the shipping carrier, weather events, and other factors. Learn more →

Customs, Duties & Taxes

For international orders, prices and shipping fees do not include Import and Customs Duties, Value Added Taxes (VAT), tariffs, brokerage or other fees that may be levied by the destination country. Jane is not responsible for these fees, nor for customs-related delivery delays. If Client refuses delivery due to government-required costs, incurred costs to return the package to Jane are the responsibility of Client. Client is the importer of record and must comply with all laws, regulations and restrictions of the destination country. Learn more →

Round Diamond Solitaire Necklace

Round Diamond Solitaire Necklace

$498.00
$498.00
Round Diamond Solitaire Necklace

Round Diamond Solitaire Necklace

$498.00
$498.00

We create Better Jewelry™.

Our creations are thoughtfully designed with the best materials and impeccable details.

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Better metals.

From silver to solid gold, every piece is handcrafted with the most luxurious, hand-selected metals.

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Better stones.

Better stones mean exceptional brilliance, from our very own Everyday Diamonds™ to natural diamonds.

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Better details.

From oversized claps to our proprietary settings, every element is custom designed and exclusively Jane.

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Better impact.

From our giving to our footprint, every Jane is created with intention at every point in the process.

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Better warranty.

We stand behind every Jane with a complimentary warranty and lifetime service (fees may apply).

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