If xanthan gum is chosen instead of guar gum, the solids content may be between 40 and 70 g/tablet (a). Showing all 8 resultsAtivan is an older medication that has been used for a very long time.
$2,400.00 Add to cart
Antique Edwardian Platinum Mine Cut Diamond Ring Early Art Deco 1920s Size 6.75
Antique Edwardian Platinum Mine Cut Diamond Ring Early Art Deco 1920s Size 6.75 - This is a late Edwardian to early Art Deco 1920s fancy geometric ring with all of its original mine cut natural diamonds intact. It has a worn platinum that is still visible and tested and Guaranteed solid platinum. The 3 center mine diamonds have a long marquise setting while the other diamonds are set into diamond shaped settings that jutt out from the center. There is open work between each setting along with fancy millgrain work throughout. Total carat gemstone weight is approximately 1.39 carats. The center larger stone is .25 carat and is flanked north and south by .15 carat stones. All of the stones around the perimeter are approximately .07 carat each. The diamonds are all well matched, very brilliant with lots of fire. Very bright and sparkly. All are good with no cracks, chips, abrasions or any damage. All are natural mined and early mine cuts original to this ring. All are near colorless with fine quality SI clarity. Ring size is 7.75 and it has never been resized. Hard to find these early rings is this size without a prior alteration. Size of top is 7/8" north to south by 9/16" east to west. Weight is 4.6 grams. Overall condition is excellent. This ring has showy angular early Art Deco 1920s form all the way around. In a large, long size this is a stunning diamond ring for your antique jewelry collection.
$1,200.00 Add to cart
Antique Edwardian Platinum Ruby Diamond Ring Early Art Deco 1920s Size 8.25
Antique Edwardian Platinum Ruby Diamond Ring Early Art Deco 1920s Size 8.25 - This is a late Edwardian to early Art Deco 1920s fancy filigree ring with its original mine cut natural ruby and original mine cut natural diamonds intact. It is marked platinum and Guaranteed solid platinum. The ruby is surrounded by small sparkly mine cut diamonds which have gold prongs. The ruby is .18 carat and the diamond weight is approximately .5 carat. Total carat gemstone weight is .68 carat. The ruby has no eye visible wear. Loupe shows minor abrasions on the lower facets. Nothing eye visible. Color is deep red with internal fuschia color. The diamonds are all quite brilliant with strong fire. Very bright and sparkly. All of the diamonds are good with no cracks, chips, abrasions or any damage. All are natural mined and are well matched in color and size. All are near colorless. Ring size is 8.25 and has never been resized. Hard to find these early rings is this size without a prior alteration. Size of top is 3/4" north to south by 5/8" east to west. Weight is 6.2 grams. Overall condition is excellent. This ring has showy angular early Art Deco 1920 open work filigree around all of the gemstones. Lovely ring in a large size for your antique jewelry collection.
$260.00 Add to cart
Antique 1920s Platinum Diamond Ring Band Graduated Size 8
Antique 1920s Platinum Diamond Ring Band Graduated Size 8 - Original antique wedding ring band, stacker or stacking ring band in solid platinum with all of its original natural diamonds. It has early 10% IRID PLATINUM marking as well as antique maker hallmark which you can see in the photos. The diamonds are graduated with smaller stones at the ends. Total carat gemstone weight is approximately .25 carat. Weight is 2.3 grams. Width across is 1/16 inch. All of the diamonds are deep bezel set the old way directly into the platinum. No prongs at all. These are small 1-2 point stones yet very sparkly/glittery stones as you would expect with these earlier cuts from the 1920s. One stone has a chip which is not eye visible at all; only found with a loupe. Other than this, overall condition is excellent having no damage or repair. No alteration or modification of any kind. Completely original. No dents or dings. No tears or deep scratches. Not freshly cleaned or polished out. This is a lovely ring to wear as a wedding band or as a stacker with other gemstone bands. It is so hard to find these early bezel set diamond bands with beautiful all natural stones in this larger ring size today. Lovely addition for your antique jewelry collection!
$235.00 Add to cart
Vintage Art Deco Platinum Diamond Ring Band Size 7 Stacker
Vintage Art Deco Platinum Diamond Ring Band Size 7 Stacker - A lovely vintage 1940s to 1950s late Art Deco estate ring band or stacker in solid platinum with all of its original natural mined diamond gemstones. It has old 10% IRID PLAT mark which is age worn but still legible. Also, jeweler tested and guaranteed solid platinum. Ring size is 7 - 7.25 and able to be resized by any jeweler. Total carat weight is .21 carat, old single cut diamonds with clean, clear clarity of SI1-2 and near colorless G/H color. No dead, dull, gray or dark stones. All are well matched, clean and sparkly. Weight is 3.3 grams. Size across top is 2.25mm Condition is excellent. No damage or repair. Never altered or modified in any way. Shank is still nice and thick; not worn down. Light faint age wear that could be jeweler polished but not necessary. Looks good. All diamonds are good. No cracks, chips, abrasions etc....all good stones. Looks charming when worn as either a wedding band or as a stacking band with other gemstone bands.
$450.00 Add to cart
Vintage Art Deco Platinum 18k Gold .25 Ct Clean Diamond Ring
This is a lovely late Art Deco hand cast and hand made platinum and 18K yellow gold clean quality brilliant cut natural diamond ring. It is marked PLAT 18K on one side of the band and 25 on the other to indicate the setting is for a .25 or 1/4 carat diamond. The top is 3/16" North to South by 5/8" long East to West. The bezel setting and side lugs are solid platinum and the rest of the ring is 18K yellow gold. The diamond is very crisp, clear, clean VS2 to SI1 quality with near colorless G color. VERY bright and sparkly. Ring size is 7 1/4. Weight is 2.9 grams. The antique Art Deco bezel is a fancy starburst. This is a lovely clean high grade gold platinum and diamond ring for your collection.
$1,100.00 Add to cart
Antique Victorian 18k Gold Platinum Rose Cut Diamond Ring Size 7
Antique Victorian 18k Gold Platinum Rose Cut Diamond Ring Size 7 - This is an antique Victorian early hand made and hand pieced, 18K light rose gold ring with a platinum head and hand cut Rose Cut Diamonds. Ring size is 7. Total carat weight is approximately .5 carat. Weight is 2.9 grams. The setting is fancy with 2 rows of early tiny hand pierced work underneath the mounting and a double star bezel setting on top. It is very intricate and detailed. Size of top is 7/16" across. A gorgeous early rose cut diamonds antique statement ring for your collection!
$1,500.00 Add to cart
Big Heavy Platinum 11.45 Ct Diamond Blue Topaz Mens Womens Ring Size 6.75
This is a fantastic solid platinum and diamond ring with a massive blue topaz center stone. It is marked "PLAT" and has been tested and is guratanteed to be solid platinum. The ring is quite heavy, and weighs 13.7 grams. The size of the ring is 6.75 and the total carat weight is 11.45 carats. The height from the finger line is 3/8 of an inch, and makes the ring appear quite tall when worn. It has a fantastic 13mm 10.25 carat round radiant cut blue topaz with crisp and vivid color. The topaz is flanked by 1/2 carats of natural, non-enganced, fine quality SI1 diamond which have H/I/J near colorless color. This is an outrageously fantastic solid platinum and diamond ring with a beautiful blue topaz stone and would make an excellent addition to your vintage jewelry collection.
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Art Deco Platinum Ring Band Stacker Never Engraved 5.5
This is a vintage 1930s Art Deco solid platinum ring band in size 5 1/2 that is quite narrow and able to also be used as a stacking ring band or stacker. It is from an estate and has older markings for platinum as follows: 100 IRID-900 PLAT. The IRID marking hasn't been widely used since the mid century and platinum for jewelry making was restricted in the 1940s. It is also jeweler tested and guaranteed to be solid platinum; Not plated. Width is narrow at just over 1/16″ across; 2mm. It is flat inside and round on the top. Weight is 2.4 grams. It is thick, strong and very well made. Never monogrammed or engraved. Excellent, gently used condition. No dents or dings or deep scratches or damage or repair. Very minor age wear. Not worn down; still as thick as when it was originally made. Additionally, it is all original and Never altered in any way. This is a lovely Art Deco ring to wear alone every day or as a stacking ring band with other stackers.