Jewellery experts since 1977

Free, fully insured, worldwide shipping

+44 (0) 191 240 2645

Diamond Bracelet White Gold Outside Image
Diamond Necklace Being Worn
Diamond Necklace Close Up
Diamond Bracelet Being Worn
White Gold Bracelet Detail
Diamond Necklace Angled View
Diamond Bracelet Side View
White Gold Bracelet View
Art Deco Necklace Detail
Diamond Necklace Close Up
Reverse View of Diamond White Gold Bracelet
Art Deco Diamond Bracelet Necklace Measurements
Diamond Link Detail View
Art Deco Bracelet Clasp Detail
Diamond Grading Certificate Image
Diamond Necklace On Neck
Vintage Diamond Necklace Worn
White Gold Necklace Worn
Diamond Necklace Worn Close Up

Art Deco 6.68ct Diamond and 18ct White Gold Necklace / Bracelet – French Circa 1940

A stunning vintage French 6.68 carat diamond and 18 carat white gold and platinum set Art Deco necklace / bracelet; part of our diverse diamond jewellery and estate jewelry collections

This stunning, fine and impressive statement diamond necklace has been crafted in 18ct white gold, with platinum settings.

The central 18ct white gold, platinum set feature domed circular portion of the necklace is ornamented with fifty-eight four-claw set transitional modern brilliant round cut diamonds, arranged in a crisscross pattern.

The upper and lower portions of this feature segment are bordered with five individually four-claw set diamonds, graduating in size.

The central feature portion is flanked to either side with a bifurcating scrolling motif, emanating from a two-dimensional collar design embellished with thirteen platinum pavé set transitional modern brilliant round cut diamonds.

A plain tapering tri-lobed setting graduates the feature setting to a simple band of seven pavé set diamonds, completing the ornamental design.

The feature Art Deco style diamond setting suspends from an articulated, sprung snake style chain with ball terminals and integrated hallmarked push fit clasps, accented with the additional benefits of hinged security clasps.

This versatile vintage French necklace may also be worn as a diamond bracelet, by removing the articulated plain snake style chain via the push fit fastenings.

The clasps are hallmarked to the tongues with the French hallmarks for 18ct gold (eagle’s head).

This impressive vintage diamond necklace bracelet set has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18ct gold and platinum.

This stunning versatile Art Deco bracelet / necklace is supplied with an independent diamond grading report card.

This piece is ideal for those who participate in events, galas, or formal dinners, as it can easily switch between a necklace and a bracelet. It combines flexibility with a striking presence.

High-quality Art Deco French pieces are growing rarer, and those that offer multiple wearing styles are even less common. They are often purchased with the intent of being passed down through generations, rather than just for occasional use.

This stunning Art Deco diamond necklace bracelet set is exceptional quality, set with very high colour graded diamonds displaying a fine white colour and brilliance.

The necklace is an exceptional gauge of gold and platinum, and is in excellent condition with very clear hallmarks to the push fit clasps.

Additional information

Diamond Quality

Colour (average grades) G/H/I
Clarity (average grades) VVS2/VS2/SI1
Cut Transitional Modern Brilliant Round
Content 6.68 carats

Dimensions

Necklace
Wearing length 35.56cm/14"
Width of setting 2.9cm/1.14"
Height of setting 1.51cm/0.6"

Bracelet
Wearing length 15.8cm/6.22"
Width of bracelet 1.07cm/0.42"

Weight

67.84 grams

Date

Circa 1940

Metal

White Gold

Setting Metal

Platinum

Gemstone

Origin

France

FREE INTERNATIONAL SHIPPING
Dispatched via DHL (or equivalent) on the next working day.

Estimated Delivery:

  • UK: 2–3 working days
  • Worldwide: 5–7 working days

Fully Insured in Transit
Free insurance up to £30,000. AC Silver remains responsible until delivery is confirmed.

Returns & Cancellations
You have 14 days to cancel your order.

Returns must be sent to our UK address within 14 days of cancellation.

Customers are responsible for return postage. A refund will be processed after inspection of the returned item.

Altered or Personalised Items

  • Items resized or altered before dispatch: exchange or credit note only
  • Engraved silver: non-refundable

Full returns & cancellation policy

Make an Offer

Make us an offer below and we’ll reach out soon.

Original Price:
£11,950

Enquire

Leave us a message below and we’ll reach out soon.

Search...