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The Lumen Collection

Lumen Rivière Necklace

18K White Gold · Laboratory-grown diamonds · 8.00 ct total weight

$14,800

Made to order · ships in 3–4 weeks

A continuous line of round laboratory-grown diamonds, 8 carats in total, set in 18K white gold.

Length 16 in
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The details

Forty round brilliant diamonds follow one another in a graduated line that moves with the neck and holds the light.

Each stone is claw set in 18K white gold and finished with rhodium plating. A necklace for the occasions that matter most.

Specifications
Metal18K White Gold
Gold purity (karat)18K, 75.0% pure gold (750)
Metal colorWhite (rhodium plated)
ConstructionSolid 18K white gold with rhodium plating
DimensionsStones graduate from 3.0mm to 5.0mm
FinishHigh polish, rhodium plated
FasteningBox clasp with safety catch
Diamond originLaboratory-grown diamond
Diamond shapeRound brilliant
SettingClaw set line
Number of diamonds40
Total diamond weight (carat)8.00 ct
Diamond gradingNot stated. Grading details are published only when a laboratory report is available for the piece.
Style numberAUR-NK-102-16IN

Karat (K) measures gold purity; carat (ct) measures diamond weight. Two words, two different things.

Caring for your piece
  • Put your jewelry on after lotions, perfume, and hairspray, and take it off before swimming, bathing, exercise, or cleaning.
  • Store each piece separately in its AURELLE pouch or a lined box to prevent scratches and tangling.
  • White gold is rhodium plated. Re-plating every one to two years, depending on wear, keeps it bright.
  • Clean diamonds with warm water, a drop of mild soap, and a soft brush, then rinse and pat dry. Have settings checked about once a year.

Read the full care guide

Shipping & returns

Orders ship from the United States to the destinations on our Where We Deliver page. Delivery options for your address are confirmed at checkout.

Read our Shipping and Returns policies for the full details.

Size guide

Necklace length is measured end to end, including the clasp. Where it sits depends on your build; these are typical positions.

LengthTypically sits
16 inAt the base of the neck, close to the collarbone
18 inJust below the collarbone. A classic length for pendants
20 inA few inches below the collarbone
22 inAt or just above the neckline of most tops

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Clear specifications

Gold karat, diamond origin, and carat weights are listed separately so you know exactly what you are choosing.

Real help

Our client care team can answer questions about sizing, materials, and gifting before you order. Contact us.

Complete the Look