Atelier De Montplaisir

1928 Halo Ring natural 2.3 ct Sapphire 0.56ctw Diamonds 18K Gold ØUS6.25 / 3gr

$3,500

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Gold

since 2021
Beautiful Halo Ring in solid 18K Yellow Gold with natural Cornflower Blue Sapphire and 14 Diamonds in White Gold / or Platinum settings.

A bit fragmented Swedish hallmarks, 18K, crowned head (Stockholm). Maker is G.H.Sandqvist. Year combination (fragmented because of sizing done in the past ) B8 / hand - made in 1928.

Floret/ crown measures Ø 13 mm x 10.5 mm x 5.6 mm deep.
Sapphire oval diamond cut measures 9 mm x 7 mm x 3.9 mm deep / ca. 2.3 ct. Color is Cornflower / light Blue, very likely of Ceylon origin. Demonstrates minor inclusions, color zoning and halos typical for untreated naturals.

Fourteen Diamonds of old European cut Ø 2 mm / 0,04 ct each, total weight of diamonds here ca. 0.56 ctw. Color ca. F,G /VS

All stones have open backs.

Used finest condition. Sapphire with very minor wear to facets.

Size: Ø 6.25 US / Ø 16.71 mm. Can be sized. Weight: 3 grams

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Item id: 1928.Ring.2.5ct.Sap.0.56ctw.Diams.18K.US6.25.3g
Type: Estate, Fine, Signed
Color: Blue, Gold, White
Stone cut: Oval Cut
Stone: Diamond, Blue Sapphire
Style: Art Deco, OOAK One-of-a-Kind
Item size: Ø 6.25US
Item type: Antique
Material: 18K Gold, Stone