Platinum and diamond brooch/pendant set with marquis

Platinum and diamond brooch/pendant set with marquis and baguette diamonds approximately 4ct. total weight.

Amethyst of outstanding colour and Diamond Platinum set Ring: Marquise shape stone measuring 9mm x 7mm, the diamond carat weight is about 1ct in total. Gross weight 7g, UK ring size Q.

Platinum and Diamond Ring set with center marquis diamond, flanked by emeralds having openwork and small diamonds size 4 1/4, 4.4 x 8.2 millimeters Condition: very worn, repaired

Platinum & diamond flower brooch, 20th c., set with marquise, circular and baguette cut diamonds, est 5.0 carats, G-H color, approx. 8.38 dwt. (total), unmarked Provenance: A Private Collection: 1111

PLATINUM & DIAMOND BROOCH, 6.50CTW set with 58 marquise and round diamonds approx. 6.50 carats (in our opinion: I color, VS2-SI1clarity, however not guaranteed), largest diamond 0.34 carats, tests pla

New Platinum and Diamond Two Ring Bridal Set, having center marquis diamond, flanked by diamonds, along with wedding band having five diamonds; size 7; 8 grams; new price $4,000.

PAIR OF PLATINUM AND DIAMOND DROP EARCLIPS, Set with round brilliant, marquise, baguette and pear-shaped diamonds , weighing approximately 9.00 carats. gr wt approx 45 dwts mounted in 18 karat gold an

American, ca.1964. Platinum (unmarked) and diamond half eternity band set with marquise and baguette diamonds. Five marquise diamonds in graduated sizes across front separated by pairs of tapered bagu

Chris Owens' Platinum and Diamond Ring, set with numerous round, pear, marquise and baguette diamonds, total wt. approx. 2.65 cts.; size 7.50. Provenance: Estate of Legendary New Orleans Performer Chr

Estate platinum and diamond ring enhancer/ wrap, set with twenty marquise diamonds, approx 1.00cttw, average clarity: VS, average color: H-I, inside shank stamped 10% IRID PLAT, approx size 6.25, 7.6

A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamonds

One platinum diamond eternity band (size 7). The band features a total of twenty-three (23), V- tip prong set, marquise cut diamonds which measure approx. 4.50 - 5.00 x 2.50 - 2.75mm/ea, approx. 5.50

Containing round brilliant, marquise, pear, and baguette cut diamonds approximately 4.0 carats total weight. Hidden bale to verso. Marked 4196 . 2.25" x 1.25". 14.3 dwt.

EARRINGS - Platinum and Diamond Floral Design Drop Earrings, set with (16) marquis, round and pear shape diamonds (approx. total weight of 6 cts), omega clasps; 1 1/2" long, 1/2" wide, 3.7 dwt tw; fin

DESCRIPTION: A Platinum Diamond Brooch/Pendant features a dangling design inset with an array of Baguette, Marquee, and Round cut diamonds. The center set with the largest 0.5ct round Cut Diamond, fur

Platinum, Diamond and Colored Diamond Cluster Ring Set with one marquise-shaped orange, one marquise-shaped yellow and 3 pear-shaped yellow diamonds ap. 1.75 cts., one pear and 4 marquise-shaped green

A Lady's Russian Platinum Ruby & Diamond Pin / Brooch / Pendant. Containing four (4) rubies set in a platinum mounting containing 2.50 carats of diamonds. Clarity SI clarity H-I color. approx weight 1

Pair of platinum and diamond rectangular cufflinks, each having 2 bezel set marquise cut diamonds weighing .15cts each. They have a color grade of I-J and clarity grade of SI1-SI2. Total diamond weigh

Edwardian Platinum and Diamond Brooch/Pendant ca. 1910, the circular platinum brooch with an openwork lacy pattern set with a central old European-cut diamond, surrounded by smaller European-cut diamo

centering one marquise cut diamond [J/VS1] weighing approximately 0.36 carats; 81 full cut diamonds [G-I/VS1-SI1] weighing approximately 2.15 carats total; and 36 square step cut sapphires weighing ap

Brooch measures 29mm x 22mm, set with approx. 1.00ctw in diamonds (center stone approx. 0.450ct) Tested plat. Weight - 5.7 grams.Gemstones have not been graded for color and clarity ,and tested for cl

Ladies Art Deco diamonds ring. Crafted of platinum. Features an approximately .70 carat bezel set marquise cut diamond with a halo of single cut diamonds. Size 3. Signed 10% IRID PLAT. Center diamond

.30 carat marquise cut diamond with two tapered baguettes with matching band having two tapered baguettes, high grade, with appraisal of $3,650.00, currently size 6 3/4.

A FANCY VIVID PINK DIAMOND AND WHITE DIAMOND RING in platinum, set with a marquise cut fancy vivid pink diamond of 0.40 carats, between pear cut diamonds in the shoulders, maker's mark AMG, British ha