The Duchess Pendant L, Marble & Crystal, by Mammalampa
The Duchess Pendant L, Marble & Crystal, by Mammalampa
$9,995.00
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The Duchess Pendant L, Marble & Crystal, by Mammalampa — a large dome of marble and crystal that commands the room.
The largest Duchess: 23.6 inches of marble chips and hand-set Swarovski crystals.
The Design Story
The Duchess turns stone into light. Her dome is formed from rough marble chips, and Swarovski crystals are set by hand among them, so the raw face of stone meets the refined sparkle of crystal. Ieva Kalēja kept the semi-spherical form classical and let the materials do the surprising. Every surface is its own composition, so no two Duchesses catch the light the same way.
Ieva Kalēja, the Riga designer behind Mammalampa, was named by Elle Decor in 2020 among the ten most talented women designers in the world, as reported by FOLD magazine, and in 2026 she leads the product-design jury of Latvia’s National Design Award.
Why You’ll Love It
At this size the surface becomes a landscape of stone and light, and the crystal sparkle shifts with every step. Gray, as in Mammalampa’s Santorini project, is deeply dramatic; White feels luminous and celebratory.
Made for Real Life
Plan installation with your electrician for a fixture of about 40 lb. It takes one E26 LED bulb up to 50W and ships by truck freight. Pairs beautifully with the The Duchess pendant, The Duchess mini pendant and The Queen grand pendant.
Product Details
| Maker | Mammalampa (Riga, Latvia) |
|---|---|
| Collection | The Duchess |
| Designed by | Ieva Kalēja |
| What it is | Hardwired dome pendant of marble chips set with Swarovski crystals |
| Color options | White (white marble, white canopy and cord) or Gray (gray marble, black canopy and cord) |
| Size | 23.6" diameter × 11.4" high (Ø 60 × 29 cm) |
| Weight | about 40 lb (18 kg) |
| Made from | Marble breakstone (marble chips) shell set with Swarovski crystals; steel suspension; painted steel canopy |
| Bulb | 1 × E26 socket, max 50W LED; bulb not included |
| Dimming | Dimmable with dimmable LED bulbs and a compatible dimmer (not included) |
| Voltage | 120V, 60 Hz |
| Listing | UL |
| Mounting | Hardwired; steel suspension with a textile-lined cord up to 80" (203 cm) long; canopy Ø 4.7" × 4" high, white with the White version, black with the Gray |
| Where to use | Indoor, dry locations |
| Warranty | 3 years |
| Handmade in | Latvia (handmade) |
| Lead time | Made to order, about 55 days; ships by truck freight |
| Boxed size | 25 × 25 × 15.5 in, 48.5 lb |
| Mammalampa item no. | White: duclpw; Gray: duclpg |
Where It Shines
Over a long dining table, in an entrance hall, in a hotel lobby, or above a boutique’s central display.
Questions We Hear Most
Large or medium Duchess?
Medium for most dining tables; large for long tables, entries and lofty rooms.
Which color is more dramatic?
Gray, with its black canopy and cord; White is lighter and sparkles brighter.
Where has the large Duchess been used?
Mammalampa shows the gray large Duchess in a project in Santorini.
Is the marble real?
Yes, the dome is formed from natural marble chips.
Is each large Duchess unique?
Yes, the stone and crystal composition differs on every piece.
Why does my The Duchess grand pendant take about 55 days?
Mammalampa makes each lamp by hand in Latvia after it is ordered, so yours is made for you rather than pulled from a shelf.
For the Trade
Designing a boutique hotel, a restaurant, a spa or a client’s home? Members of the LoftModern Trade Program (interior designers, architects, hospitality buyers, home stagers and commercial buyers) receive trade pricing, up to 20% off retail on eligible brands, plus concierge support for quantities, color choices and made-to-order lead times. Apply once with your business details; we reply by email with your account.
Why We Love It
Pure drama, carved from stone and light. Mammalampa is a family studio in Riga, Latvia, built around one idea: start with a real material, do as little to it as possible, and let light reveal it. Every lamp is made by hand, which is why no two are ever quite the same.
Shipping Info
| Lead Time | Handmade to order in Latvia: about 55 days. |
|---|---|
| Made In | Latvia, European Union |
| Delivery | Ships by truck freight because of its size and weight. |
| Returns | Made to order, so final sale. If it arrives damaged, tell us within 2 days of delivery and we’ll put it right. |
Shipping & Returns
Free Shipping within the U.S. for orders over $100.
Because many of our pieces are made to order or specially sourced, most items are considered final sale.
What are the items you could return?
1. Items received damaged or broken
2. Incorrect items that were shipped
3. Defective items
A replacement will be shipped right away.
Looking to save more? Ask us for a discount—we're happy to work with your budget.
We're happy to help with product questions, quotes, lead times, trade orders and design advice. Send us a message with the form below, or reach us directly:
Phone: (866) 817-1878
Email: info@loftmodern.com
Address: LoftModern, a division of Modern Design Center, Inc., 337 N Vineyard Ave, Ontario, CA 91764, USA
We reply to messages within one business day. For damaged or incorrect items, please see our Return and refund policy. Interior designers and trade professionals can apply for a trade account.
Give us your space goals—we’ll suggest the perfect piece.
Not sure where to begin or which piece is right for your space? We’re here to help! Whether you need layout ideas, color pairing tips, or a second opinion before you hit “add to cart,” our design team is happy to offer guidance tailored to your style, needs, and home.