FULL
SCREEN
     

Lot 13    

Hans Christian Ostrem Chandelier Brooch in
7/30/2015 - Fine Jewelry: Bidsquare Online Auction
Hans Christian Ostrem chandelier brooch in sterling silver featuring blue enamel with white guilloche enamel center. There are twelve silver accents in the form of bee hives along with three dangles with blue enameled end caps. Hans Christian Ostrem's maker's mark "OXO" on reverse. 3.75" length.

Hans Christian Ostrem of Drammen was a Norwegian jeweler in the late nineteenth to early twentieth century. His was the first wholesale jewelry business in Norway, but eventually only supplied to other businesses. Ostrem passed away in 1912 and his son took over the business. Later it was sold and in 2002 shut down. 


Condition:  
Condition requests can be obtained via email (brad@cowans.com) or by telephone (513-871-1670 Ext. 217). Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Cowan's Auctions shall have no responsibility for any error or omission.
Sold: $180.00
Price includes
Buyer's Premium
      Ask a Question

All Images

<i>Elsa Peretti for Tiffany & Co. </i> Bean Earrings PLUS a Sterling <i>Tiffany</i> Compact
Lot # 150 - Elsa Peretti for Tiffany & Co. Bean Earrings PLUS a Sterling Tiffany Compact
Elsa Peretti for Tiffany & Co. bean earrings in sterling silver with omega clip backs. Marked "Sterling, Tiffany & Co., Peretti." Tiffany & Co. sterling round 78mm sterling silver compact case with monogram "AZS" engraved on the front. Marked "Tiffany & Co. 925 Sterlin... > Item Details
<i>Tiffany & Co.</i> Leaf and Clover Jewelry Dishes in Sterling
Lot # 5 - Tiffany & Co. Leaf and Clover Jewelry Dishes in Sterling
Two Tiffany & Co. jewelry dishes in sterling. One is a footed dish in the form of a leaf, 3.25'' x 3''. The other is in the form of a four leaf clover. 3'' diameter. Both bases marked "Tiffany & Co. Sterling." > Item Details
AIG and GIA Certified Rare Pink Sapphire and Diamond Ring
Lot # 140 - AIG and GIA Certified Rare Pink Sapphire and Diamond Ring
AIG and GIA certified.18k white gold1 oval mixed cut natural pink sapphire measuring 8.53mm x 5.88mm x 3.63mm, exact wt. 1.76 cts. No indications of heating. 56 round brilliant cut diamonds measuring 1.20mm x 1.10mm x 0.69mm, approx. wt. .37 cts. SI1-SI2, G-I color.American International Gemolo... > Item Details
Carved Jade Pendant on a Black Cord Necklace
Lot # 146 - Carved Jade Pendant on a Black Cord Necklace
A double sided carved jade pendant. 2.125'' diameter. 11.8mm round jade bead.6 jade rings with faceted edges.24'' > Item Details
Branch Coral Necklace
Lot # 118 - Branch Coral Necklace
A 52" endless necklace of red branch coral. Individual pieces vary from 10 to 15mm long. Strung on nylon with no closure. > Item Details
14 Karat Two Tone Fashion Ring with Diamonds
Lot # 61 - 14 Karat Two Tone Fashion Ring with Diamonds
A 14k two-tone bypass ring containing one European cut center diamond and two single cut side diamonds. The white gold center section is a floral pattern with engraved "leaves". Approximately .25 carats total weight.2.8 dwt.Size 6.  > Item Details
AIG and GIA Certified Natural Sapphire and Diamond Ring
Lot # 157 - AIG and GIA Certified Natural Sapphire and Diamond Ring
AIG and GIA certified. 14K yellow gold1 cushion modified brilliant cut natural sapphire measuring 8.35mm x 6.88mm x 4.51mm. 2.36 cts. No indications of heating.20 channel set round brilliant cut diamonds measuring 1.90mm x 1.80mm x 1.11mm, approx. wt. .53 cts. I1-I2, G-I color. American In... > Item Details
Silver Bracelet with Turquoise Accents
Lot # 144 - Silver Bracelet with Turquoise Accents
A large 8" hollow link silver bracelet with four 5mm round cabochon cut turquoise set in bezels on the center links. Marked "Mexico, Sterling". 1.125" wide. 4" safety chain.36 dwt. > Item Details
<i>E.A. Bliss Co.</i> Sash Pin Ca. 1890 PLUS
Lot # 37 - E.A. Bliss Co. Sash Pin Ca. 1890 PLUS
E.A. Bliss Co. gold-plated sash pin ca. 1890 with faceted purple cut glass. 2.75'' x 2.5''. Perfume bottle necklace featuring a woven design of tri-color metal on a 30" chain. Two large (36mm diameter) hat pins set with clear foil back faceted crystals and two tremblant hat pins with carved hardston... > Item Details
Three Vintage Lockets and a Pair of Earrings
Lot # 30 - Three Vintage Lockets and a Pair of Earrings
Two large vintage lockets, one 34mm round disc in gold filled, the other in a heart shape with a single cut center diamond and tri color gold. Also included is a pair of 14k yellow gold engraved hoops and a glass dome locket with an 18" chain in gold filled.3.2 dwt 10k1.7 dwt. 14k > Item Details
<i>Neils Erik From</i> Silver Floral Repousse Ring, Earrings and Clips
Lot # 17 - Neils Erik From Silver Floral Repousse Ring, Earrings and Clips
Two pairs of shoe clips, one ring  and one pair of ear clips from Niels Erik From of Denmark. Matching pattern 33mm ring top and 41mm shoe clips and earrings with an additional pair of 33mm clips. All in sterling silver and all signed.49.7 dwt.Ring size 7.25 > Item Details
Carved Coral
Lot # 27 - Carved Coral "Mano Fico" Charm with Coral Pins PLUS
A carved coral clenched fist "Mano Fico" charm with 18k yellow gold trim along with a matched pair of pins (left and right) with coral centers wrapped in yellow gold wire. PLUS a gold topped silver pin ca 1840 containing eight rose cut diamonds weighing approximately .50 carats total weight is incl... > Item Details
A 14 Karat Yellow Gold Carved Jade Pendant
Lot # 106 - A 14 Karat Yellow Gold Carved Jade Pendant
A large jade carving (75 x 40mm) depicting two bi discs with floral accents suspended from a 24" 14k yellow gold figaro chain integrated with eight jade beads and four jade discs. > Item Details
<i>The Jacqueline Kennedy Collection</i> Ring PLUS
Lot # 77 - The Jacqueline Kennedy Collection Ring PLUS
Four silver bands with cubic zirconia. The first features fourteen round cubic zirconia dispersed around the band. Size 7. The second features eight round cubic zirconia with sizes ranging between 2mm and 3mm. Size 8. The third features eleven 2mm round cubic zirconia, size 7. The last ring... > Item Details
<i>Tiffany & Co.</i>
Lot # 8 - Tiffany & Co. "Please Return To Tiffany & Co." Jewelry Collection
Tiffany & Co. "Please Return to Tiffany & Co. New York" collection. Choker necklace with signature heart tag. 7.75" link bracelet with signature round tag.  Earrings with signature heart tags. All marked "Tiffany & Co. 925." > Item Details
Cameo Group Including Pendants and Brooches
Lot # 56 - Cameo Group Including Pendants and Brooches
Four carved shell cameos and one molded cameo. One 39 x 29mm oval cameo brooch in an .800 silver frame and marcasite accents, one 34 x 27mm oval cameo brooch in a gold washed .900 silver frame, one 16 x 12mm oval cameo pin in a gold tone closed back frame, one single earring with a 14x10mm oval came... > Item Details
Vintage Floral Brooches in Karat Gold with Gemstones and Enameling
Lot # 40 - Vintage Floral Brooches in Karat Gold with Gemstones and Enameling
A group of nine vintage brooches in karat gold with various gemstones including diamond, opal, sapphire and pearls. Four brooches are enameled with multi colored flowers.2.7 dwt 14k.9.0 dwt 10k.  > Item Details
<i>Pasha de Cartier</i> Automatic Wristwatch
Lot # 99 - Pasha de Cartier Automatic Wristwatch
Pasha de Cartier ca 1990. Case back with 8 screws. Graduated bezel with black and white enamel. Arabic numerals. Sapphire crystal. Vendôme type lugs. Winding crown with protective cap and security link. Yellow gold baton indexes and luminous dots. Concentric image of the globe. Aperture for the dat... > Item Details
Vintage Garnet Necklace, Bracelet and Brooch
Lot # 169 - Vintage Garnet Necklace, Bracelet and Brooch
A chandelier necklace in yellow metal with garnets set in drops and swags in front and bezel set garnets around the neck along with a silver quatrefoil pin with four pear shaped and one round garnet and a triple strand faceted garnet bead bracelet (one broken strand). > Item Details
<i>Tiffany & Co.</i>
Lot # 91 - Tiffany & Co. "T-Clip" Pen Set in Sterling
Tiffany & Co. T-Clip 5" pen and pencil set engraved with monogram "PCM." "Tiffany & Co. Sterling" marked on barrel.  > Item Details
ITEMS 1-20 of 20
SKIP TO PAGE: