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ART DÉCO DIAMOND, ENAMEL, ONYX, PLATINUM & GOLD PENDANT NECKLACE, 1920s
ART DÉCO DIAMOND, ENAMEL, ONYX, PLATINUM & GOLD PENDANT NECKLACE, 1920s
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A GLAM PENDANT FROM THE JAZZ AGE: THIS TRIPARTITE ART DÉCO MASTERPIECE SHINES THE NIGHT AWAY IN PLATINUM AND GOLD, WITH 23 DIAMONDS FRAMED IN BLACK ONYX AND RED CERAMIC FOR MAXIMUM ALLURE.
A COLLECTOR’S MUST because authentic 1920s, Art Déco pendant necklaces with original chains remain one of the most wearable entry points into serious 20th century fine jewellery collections.
STYLE: As styled in the Gallery with a beige blazer, it adds graphic punctuation to neutral tailoring. Try it against a high-neck black silk blouse or with an open white poplin shirt for a modern monochrome twist. We love this for an evening out, though we will consider it for added glam to day workwear.
Our Price Analysis
- DESIGN & PERIOD: Jazz Age/Art Déco geometry with striking black-on-white contrast and a tripartite layout — wearable across formal and casual looks.
- GEMSTONE MERIT: Old European-cut centre diamond (approx. 0.30 ct, K i) complemented by twenty-two rose-cut diamonds for continuous sparkle.
- MATERIALS & CRAFTSMANSHIP: Platinum and 18k yellow gold construction with onyx and red enamel accents — crisp period-true detailing.
- HERITAGE & RARITY: Complete with period chain, preserving the integrity and intent of the original 1920s design.
COLLECTOR VALUE: A versatile, authentic 1920s pendant that delivers true Déco aesthetics in a highly wearable format — a smart entry into serious period collecting.
PRICE VALUE: Well-positioned for a platinum-and-gold Déco pendant with onyx, enamel, and a full diamond complement; complete original chains typically command a premium.
Details
BRAND & PERIOD: Unsigned, Art Déco period, c. 1920s
MATERIALS: Platinum; 18k yellow gold; old European-cut diamond approx. 0.30 ct (K i); twenty-two rose-cut diamonds; black onyx; red enamel
LENGTH: Pendant 4.5 cm; chain 48 cm
WEIGHT: 7.7 gr
JWL AUTHENTICITY GUARANTEE:
- DEALER ESTIMATES PERIOD: c. 1920s
- SELLER PROFILE: This item is offered by a Trusted Dealer in Switzerland
- Hallmarks and certificates upon request
- Chat with us for more information
Trusted Dealers
Trusted Dealers
At JWL, we carefully select each of our dealers to ensure they meet our high standards of expertise and quality. We work closely with them to guarantee that every product listed is authentic, well-curated, and meets our stringent criteria for craftsmanship and condition.
Safe Shipping
Safe Shipping
We partner with the most reliable global couriers to ensure that your purchase is shipped securely and arrives in perfect condition. Every shipment is fully insured, giving you peace of mind from the moment it leaves our dealers’ hands to when it reaches yours.
Secure Payment
Secure Payment
Your payment is protected with our escrow system. JWL holds the funds until your item is safely delivered and you’ve had 24 hours to confirm everything is in order. Only then do we release the payment to the dealer, ensuring a smooth and worry-free transaction.




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