kingstonbaygallery, fine art, antiques, jewelry, pottery
All Items : Estate Jewelry : Platinum : Vintage : Pre 1930 item #1196042 (stock #4464)
Kingston Bay Gallery
$9,950.00
Beautiful Art Nouveau Era engagement ring, composed of 18k yellow gold, platinum and old European cut 2ct J VS1 diamond. This antique, size 7 ring is in very good condition. Diamond is free of chips and very sparkly.
All Items : Estate Jewelry : Platinum : Pre 1960 item #1308017 (stock #5216)
Kingston Bay Gallery
$7,950.00
Absolutely stunning, Art Deco style, platinum, 18k yellow gold diamond and ruby necklace, signed Vahak Geneve Paris Athens. This spectacular necklace is in excellent condition. The platinum chain is 16" long, pendant measures 2 3/4" long x 1" wide. Total diamond weight is approx. 3ctw, ruby weights little over 1 carat. Weight of this amazing necklace is 24 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1970 item #1265853 (stock #5002)
Kingston Bay Gallery
$6,850.00
Absolutely gorgeous, Art Deco style, engagement ring. It is composed of platinum diamonds and sapphires. This size 6.5 ring is set with one brilliant cut diamond, thirty six full cut diamonds and ten natural sapphires. Round brilliant cut diamond measures 6.76mm x 6.70mm x 4.01mm and has weight of 1.10ctw. It has clarity grade of VS-I and a color grade of J. The 36 round full cut diamonds have a clarity grade of VS-2/SI-1, and a color grade of G-H. Ring is marked Platinum...
All Items : Estate Jewelry : Platinum : Pre 1940 item #1332585 (stock #5342)
Kingston Bay Gallery
$5,875.00
Exquisite, Art Deco, platinum, diamond and sapphire brooch with original box. This gorgeous brooch consisting of approx 5.5ctw of G-I color VVSI diamonds, measures 1 3/8" in diameter. It is in excellent pre-owned condition. Weight is 10.7 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1950 item #1329045 (stock #5321)
Kingston Bay Gallery
$5,850.00
Antique, Art Deco, platinum and diamond engagement ring. This super elegant ring consists of 1.03ctw round brilliant cut diamond, 2 tapered baguette diamonds and 6 single cut diamonds. The round diamond measures 6.39mm x 6.36mm x 4.16mm it has color grade of I and clarity of VVS2. Both of the baguette diamonds weight 0.15ctw each, they have clarity grade of VS-I and color grade of H. The 6 single cut diamonds weight 0.015 each, having clarity grade of SI-1 and color grade of G-H...
All Items : Estate Jewelry : Platinum : Vintage : Pre 1930 item #1245177 (stock #4870)
Kingston Bay Gallery
$5,750.00
Exquisite, Art Deco Era platinum brooch/pendant, with diamonds and ruby. This gorgeous pendant measures 1 3/4" x 7/8", ruby measure 5.4mm x 4.79mm, each of the 2 large diamonds measures 4.82 mm in diameter. Total carat weight of diamonds is over 3ctw. This antique, platinum pendant is in very good condition. It weights 13.2 grams.
All Items : Estate Jewelry : Platinum : Retro : Pre 1980 item #1191699 (stock #4443)
Kingston Bay Gallery
$5,500.00
Estate, designer signed, engagement ring, composed of Platinum and 1.25ct pear shaped diamond. This size 7 ring is in excellent pre-owned condition. The diamond clarity grade is SI2, and Color grade of H. Ring is hallmarked Plat. Scott Kay.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1940 item #1325050 (stock #5308)
Kingston Bay Gallery
$4,850.00
Magnificent, Art Deco Era ring, composed of platinum, diamonds and large round cut natural peridot. Top of this size 7 ring measures 7/8" x 3/4" x 5/8". Peridot gemstone is 10mm in diameter. Condition if this fabulous ring is excellent. Weight is 8.8 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1930 item #1346850 (stock #5430)
Kingston Bay Gallery
$3,350.00
Very beautiful, antique, Edwardian Era pendant, composed of platinum, 18k yellow gold, natural rubies, diamonds and pearls. Chain is 16" long, pendant measuring 2" x 1 3/8" , consists of about 0.75ctw of diamonds, 0,15ctw of rubies and 5 mm pearl. It is in excellent antique condition, weighting 13.4 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1980 item #1319895 (stock #5270)
Kingston Bay Gallery
$2,950.00
Phenomenal, pair of vintage earrings composed of platinum, approx. 2.6ctw of diamonds and Persian Turquoise drops. These are for pierced ears; 2" long and 1/2" wide. All the diamonds are H color and VVSI clarity. Condition of this magnificent pair of earrings is excellent. The backs are 14k white gold. Total weight is 12.7 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1940 item #1339785 (stock #5388)
Kingston Bay Gallery
$2,950.00
Stunning, estate, Deco, Platinum, approx. 5ctw pink Rubellite Tourmaline and 0.50ctw Diamond ring. Top of this beautiful, size 6.5 ring measures about 3/4" x 5/8". The large, tourmaline cabochon measures 9.83mm x 9.82mm. Ring is in very good pre-owned condition. Weight is 13.23 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1960 item #1329043 (stock #5319)
Kingston Bay Gallery
$1,750.00
Super elegant, estate, platinum, 2ct blue topaz and diamond ring. The ring, currently size 5 is in excellent pre-owned condition. Weight is 5.3 grams.
All Items : Estate Jewelry : Platinum : Retro : Pre 1980 item #1346497 (stock #5426)
Kingston Bay Gallery
$1,750.00
Very beautiful, estate, half eternity band ring, composed of platinum and baguette and round cut diamonds. The ring consists of about 1.35ctw of diamonds color grade of H and clarity of VS2. This size 6 wavy ring is in excellent pre-owned condition, weighting 5.4 grams.
All Items : Estate Jewelry : Platinum : Vintage : Pre 1940 item #1336665 (stock #5371)
Kingston Bay Gallery
$1,175.00
Exquisite, Art Deco Era brooch composed of platinum, 14k white gold, natural, untreated jadeite jade and diamonds. This beautiful pin measures 45mm x 12mm, carved emerald green jadeite jade is 35mm long x 12mm wide. Brooch consists of 6 small sparkly diamonds. It is in excellent condition. Weight is 7 grams.