/* TEST */ 1930s 4.84 Carat Blue Sapphire and 0.18 Carat Diamond, Platinum Dress Ring For Sale at 1stdibs

1930s 4.84 Carat Blue Sapphire and 0.18 Carat Diamond, Platinum Dress Ring

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A stunning antique 4.84 carat natural blue sapphire and 0.18 carat diamond, platinum dress ring; part of our antique jewelry and estate jewelry collections.

This stunning antique sapphire ring has been crafted in platinum.

The intricate Art Deco influenced pierced decorated design displays a stunning old cushion shaped mixed cut feature 4.84 carat natural blue sapphire.

The stylised basket features a textured millegrain pattern and is accented with eight-cut diamonds.

The pierced decorated, bifurcating interlaced bands which embellish the ring shoulders are ornamented with eight-cut diamonds and French cut sapphires.

The feature shoulders integrate with the hallmarked platinum stylised leaf design ring shank.

This antique 1930's dress ring is hallmarked 'Platin' to the interior of the shank.

This antique sapphire ring is supplied with an Anchorcert precious stone certificate for the feature sapphire in addition to independent diamond grading report card.

Feature Sapphire Quality

Color Natural blue
Cut Old cushion
Content 4.84 carats
Origin Opinion Sri-Lanka
Dimensions 9.72mm x 9.12mm x 6.44mm

Diamond Quality

Color (average grades) H
Clarity (average grades) P1
Cut Eight-cut
Content 0.18 carat


Length of setting 9.08mm/0.35"
Width across setting 1.93cm/0.75"
Height of setting 7.83mm/0.30"

Ring Size

UK Size K 1/2
USA Size 5 3/8

This ring may only be adjusted in size by a minimal amount, due the nature of the setting, to meet your personal requirements.

Date: Circa 1930

Video: A video of this fine piece is available upon request

Reflections in photographs may detract from the true representation of this fine example of antique jewelry (jewelry).

AC Silver item Ref. SKU: A3152
Date of Manufacture
Circa 1930
Excellent. This sapphire and diamond ring is fine quality, set with a stunning natural blue sapphire and very high color graded diamonds. The ring is a very good gauge of platinum an in excellent condition with a clear hallmark..
0.3 in. H x 0.75 in. W x 0.35 in. L
1 cm H x 2 cm W x 1 cm L
0.35 in. (1 cm)
Dealer Location
Jesmond, United Kingdom
Number of Items
Reference Number
AC Silver
35B St Georges Terrace
Jesmond Newcastle Upon Tyne NE2 2SU
+44 3333441849
1stdibs Dealer since 2015 Located in Jesmond, Newcastle Upon Tyne
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