18 kt. Yellow gold Brooch with 0.80 ct Diamond

Estimated weight of 1 ct. bordered with diamonds, brilliant cut, estimated total weight of 1 ct. Setting in claws. .

18ct yellow gold & platinum brooch, collet-set with 3x brilliant-cut diamonds, G colour, VS2, central diamond approx 0.12ct. Other two 0.08ct each. 3.8 grams, 5.7cm.

18kt yellow gold bird brooch with blue enamel decoration to wings further accented by a total of (9) single cut diamond accents. Total approx. weight is 12.2 dwt (gross). From a Greenwich, CT estate.

the 18 Kt. yellow and white gold brooch with articulate wings set with 51 full cut round Diamonds, approximately 0.01 - 0.08 ct. each, G/VS (average), total weight 1.18 ct., accented with dark and lig

18KT YELLOW GOLD FREEFORM BROOCH/DRESS CLIP ~ 3.75" IN LENGTH WITH FREEFORM NUGGET STYLE DESIGN, 53 DIAMONDS WITH ASSORTED CUTS INCLUDING FULL, SINGLE AND EUROPEAN, APPROX. 1.06 CT TDW, DESIGN FEATURE

FINE CONTEMPORARY 18 KT. YELLOW GOLD/DIAMOND TURTLE BROOCH/PENDANT SIGNED DANKNER, 20TH C., W. 9.8 GR., L. 1" (APPROX. 1 CT. FULL CUT DIA.)

18 kt. Yellow Gold and Lapis Lazuli Basket Pendant/Brooch , set with 4 cabochon rubies, 2 marquise cut blue sapphires and 16 small full cut diamonds (totaling approx. .15 ct.), gemstones totaling appr

Italian moretto brooch made in 18 kt. yellow gold with ebony body, brilliant-cut diamonds, estimated total weight 0.95 ct. and round and knob-cut rubies, estimated total weight 1.40 ct. .

This impressive signed platinum ”Maltese Cross” brooch with 18kt yellow gold accents features an approx. 5.27 ct. medium slightly violetish blue sapphire cabochon bezel set into the center

Tricolor Gold, Multicolored Sapphire and Diamond Clip-Brooch 18 kt. yellow, white and rose gold, round pink, green, blue and yellow sapphires, 34 round diamonds ap. .40 ct., ap. 13.4 dwts. C

Vintage 18kt Yellow Gold Brooch With Diamonds & Pearls Measuring approx. (1.8î x 0.98î) featuring a textured loop motif with three accent pearls (7.1mm - approx.) accented with a (2.2 brilliant

18KT YELLOW GOLD BROOCH, RUBIES, EMERALDS, DIAMONDS 17.3GRAMS W 1 1/2" Circular confetti border with center globe studded with diamonds, emeralds, rubies, sapphires. Circa 1950.

TypeWoman MaterialYellow gold Title of the material18 carat MeasureMeasure 15.5 Total weight4.07 g ConditionsExcellent condition - barely used with minimal signs of wear Main stoneDiamonds Main stone

An Italian 18 kt Yellow Gold Brooch with Enamel & Diamonds. Two birds perched on a branch, textured finish, with blue enamel heads, diamond eyes and accents. Stamped "Italy/18K." 13.0 grams total weig

A Late 19th Century 18 kt Yellow Gold Pendant/Brooch with Diamonds & Enamel. Set with three rough cut diamonds in enhancement settings within a ribbon-like mount adorned with gold scrolls on cobalt bl

Merrin 18KT yellow gold unicorn brooch with diamonds and emerald. Measures 2" long and weighs 5.7 DWT (9 grams).

18K yellow gold opal and diamond ring*With IGI Jewelery Report Certificate: 63J05776221 aquamarine 8.65 ct15.95 x 12.71mm Fancy oval die cut8pcs x 0.0088ct Diamond= Total 0.07ctDiamond Color: GDiamond

Offered in good condition, wonderful 18 yellow gold Italian designer women's ring with 3 brilliant-cut diamonds at the front. Total weight: approx. 0.36 ct F/VS Natural diamonds - approx. 0.36 ct F/VS

18kt Yellow Gold Blooming Flower Brooch With Diamonds French made measuring approx. (2.85î) in length with matte and polished finishes, featuring blooming pedals and a cluster of diamond rounds o

18KT YELLOW GOLD AND DIAMOND BROOCH C.1960 W 2 3/4" L 1 1/2":Marked "750". Studded with 40 full cut diamonds weighing 2 cts.; 33 grams of gold. Circa 1940.

Estate 18kt yellow gold cameo and diamond brooch, hallmarked 18K 750, approx 2 1/8"l, 1 5/8"w, 20.8 grams (inclusive of all materials) **Provenance: From an important Louisiana estate** Start Price: $

Estate 18kt Yellow & White Gold Diamond Brooch Pin. Wreath form. Measures 1.25 inches in diameter. Weighs approximately 13.9 grams inclusive.

Signed David Webb 18kt yellow gold and diamond brooch. Central pear-shaped diamond measures approx. 4.0mm x 5.0mm or approx. 0.35cttw. Stamped, "© WEBB ® 18K". Total approx. weight

Measures 2 1/2" wide with 4 small round brilliant diamonds, along with 17 small round sapphires. All in a floral design. Total weight 8.5 dwt marked 18kt