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Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
AC Silver
sold SA1153034
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AC Silver

AC Silver

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Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

1900 - 1920
Sold by AC Silver
Description

A stunning, fine and impressive antique Art Deco 0.90 carat Colombian emerald, 1.20 carat diamond and platinum toi et moi ring; part of our diverse collection of twist engagement rings.

This stunning, fine and impressive antique toi et moi ring has been crafted in platinum.

The ring displays two impressive feature 0.45ct pear cut Colombian emeralds, claw set diagonally on a twist within a pierced decorated setting.

The twist design ring shoulders are embellished with sixteen channel set graduating emerald cut diamonds, totalling 1.20cts.

The shoulders integrate with the feature setting and blend seamlessly with the plain hallmarked ring shank.

This antique 1920s emerald and diamond ring is hallmarked to the interior with the maker's mark (YARD) and the platinum fineness mark (IRID.PLAT.).

This impressive emerald and diamond twist ring is supplied with an IDGL diamond and gemstone grading report card, in addition to an emerald report card and certificate supplied by the Gemmological Certification Services, London*.

This emerald and diamond twist ring has been crafted with very high graded diamonds, as to be expected from such a high regarded jewellery maker**.

A toi et moi emerald and diamond ring is a romantic symbol of union, ideal for engagements, anniversaries or Valentine's Day. With emerald as May's birthstone, it also makes a meaningful birthday gift. A timeless expression of love and connection.

NOTE: * This documentation accredits the emerald originating in Columbia and certifies that the gemstone shows a moderate amount of resin in fissures.

** Yard gained renown for exceptional materials and innovative design, elevating Art Deco with bold geometric compositions of coloured stones and diamonds. Celebrated in the 1920s, he also pioneered the repurposing of antique gems into striking modern settings.

'Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.'

Reference: The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

Condition

This stunning ring is exceptional quality, set with impressive Colombian emeralds displaying fine colour, brilliance and presence.

The stunning very high colour and clarity diamonds display a fine white colour, brilliance and presence.

The ring is a superior gauge of platinum and is in exceptional condition, with clear hallmarks to the interior of the shank.

Reflections in photographs may detract from the true representation of this toi et moi ring with emeralds and diamonds.

Emerald Quality

Origin Colombia

Cut Pear

Content 0.90 carat

Dimensions 7.80mm (length) x 4.50mm (width) x 2.20mm (depth)

Dimensions 7.60mm (length) x 4.60mm (width) x 2.40mm (depth)

Diamond Quality

Colour (average grades) D

Clarity (average grades) VS1

Cut Baguette

Content 1.20 carats

Number of Diamonds

16

Dimensions

Width of setting 1.04cm/0.41'

Height of setting 5.77mm/0.23'

Ring Size

UK Size L

USA Size 5 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

5.64 grams

Date: Circa 1920

A video is available upon request.

Physical Dimensions
Height
0.6cm (0.24")
Width
1cm (0.39")
Declaration

AC Silver has dated this piece to the 1920s.

Reference Numbers
Sellingantiques Reference
SA1153034
Dealers Internal Reference
C9311
Dealers Notes

PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.

This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.

All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.

FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.

Description
A stunning, fine and impressive antique Art Deco 0.90 carat Colombian emerald, 1.
20 carat diamond and platinum toi et moi ring; part of our diverse collection of twist engagement rings.
AC Silver

This stunning, fine and impressive antique toi et moi ring has been crafted in platinum.

fig 1. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 1. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

The ring displays two impressive feature 0.45ct pear cut Colombian emeralds, claw set diagonally on a twist within a pierced decorated setting.

The twist design ring shoulders are embellished with sixteen channel set graduating emerald cut diamonds, totalling 1.20cts.

fig 2. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 2. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

The shoulders integrate with the feature setting and blend seamlessly with the plain hallmarked ring shank.

This antique 1920s emerald and diamond ring is hallmarked to the interior with the maker's mark (YARD) and the platinum fineness mark (IRID.PLAT.).

fig 3. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 3. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

This impressive emerald and diamond twist ring is supplied with an IDGL diamond and gemstone grading report card, in addition to an emerald report card and certificate supplied by the Gemmological Certification Services, London*.

fig 4. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 4. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

This emerald and diamond twist ring has been crafted with very high graded diamonds, as to be expected from such a high regarded jewellery maker**.

A toi et moi emerald and diamond ring is a romantic symbol of union, ideal for engagements, anniversaries or Valentine's Day. With emerald as May's birthstone, it also makes a meaningful birthday gift. A timeless expression of love and connection.

fig 5. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 5. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

NOTE: * This documentation accredits the emerald originating in Columbia and certifies that the gemstone shows a moderate amount of resin in fissures.

Yard gained renown for exceptional materials and innovative design, elevating Art Deco with bold geometric compositions of coloured stones and diamonds. Celebrated in the 1920s, he also pioneered the repurposing of antique gems into striking modern settings.

fig 6. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 6. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

'Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.'

fig 7. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 7. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Reference: The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

fig 8. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 8. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Condition

This stunning ring is exceptional quality, set with impressive Colombian emeralds displaying fine colour, brilliance and presence.

The stunning very high colour and clarity diamonds display a fine white colour, brilliance and presence.

fig 9. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 9. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

The ring is a superior gauge of platinum and is in exceptional condition, with clear hallmarks to the interior of the shank.

Reflections in photographs may detract from the true representation of this toi et moi ring with emeralds and diamonds.

fig 10. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 10. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Emerald Quality

Origin Colombia

Cut Pear

Content 0.90 carat

Dimensions 7.80mm (length) x 4.50mm (width) x 2.20mm (depth)

Dimensions 7.60mm (length) x 4.60mm (width) x 2.40mm (depth)

Diamond Quality

Colour (average grades) D

fig 11. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
fig 11. Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Clarity (average grades) VS1

Cut Baguette

Content 1.20 carats

Number of Diamonds

16

Dimensions

Width of setting 1.04cm/0.41'

Height of setting 5.77mm/0.23'

Ring Size

UK Size L

USA Size 5 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

5.64 grams

Date: Circa 1920

A video is available upon request.

Height
0.6cm (0.24")
Width
1cm (0.39")
Date of Manufacture

AC Silver has dated this piece to the 1920s.

Reference Numbers
Sellingantiques Ref
SA1153034
Dealers Internal Ref
C9311
AC Silver
AC Silver
Sellingantiques verified Since Apr 2009

Welcome to ac silver antique silver and antique jewellery specialists since 1977

Dealer Profile

You can view the stock and full dealer information on the AC Silver Profile Page

Trade Associations

AC Silver is a registered member of LAPADA  CINOA

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SAVE
Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
1 / 16
Archive I Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920

Archive II Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View II
Archive III Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View III
Archive IV Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View IV
Archive V Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View V
Archive VI Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View VI
Archive VII Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View VII
Archive VIII Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View VIII
Archive IX Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View IX
Archive X Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View X
Archive XI Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XI
Archive XII Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XII
Archive XIII Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XIII
Archive XIV Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XIV
Archive XV Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XV
Archive XVI Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920 View XVI
Enlarged Archival View
Telephone 0191 240 2645
Location
35B St Georges Terrace
Jesmond
Newcastle Upon Tyne
Tyne and Wear
NE2 2SU
United Kingdom
Dealer Profile Page sellingantiques.co.uk/ac
Verified Since Apr 2009
Items For Sale 459
Items Sold 103
AC Silver
AC Silver
Verified Since Apr 2009
View Dealer Info
Location: 35B St Georges Terrace, Jesmond, Newcastle Upon Tyne, Tyne and Wear, NE2 2SU, United Kingdom
Verified
Apr 2009
For Sale
459
Sold
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Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
Ref: SA1153034
Antique Art Deco 0.90ct Colombian Emerald and 1.20ct Diamond, Platinum Twist Ring Circa 1920
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