18k Diamond Sapphire Brooch Pin

Remarkable craftsmenship. this VCA brooch features 12 round blue sapphires of approximately 1.80 carats and 84 round white diamonds of approximately 7 carats. stamp: V.C.A 42.41gr ma...

This is a a beautiful Vintage Estate Van Cleef & Arpels 18k Yellow Gold Diamond Sapphire Flower Bouquet Brooch Pin.

18 karat blackened rose and white gold brooch. Dark wood circle (6) Pink Sapphire leaf cut 6.05 carats total weight (42) round Pink Sapphires 1.25 carats total weight and (90) round ...

6.94 Ctw Marquise Sapphire Diamond Floral Pin/Brooch - Marquise Sapphire-(5.20 ctw, 40x) & Round Brilliant Cut Diamonds-(1.74 Ctw, 21x) set in 18K yellow gold with 44.3 grams in wei...

18K Gold Pigeon Blood Ruby Diamonds Emerald Blue Sapphires Large Fish Brooch Pin 105 round Pigeon Blood Rubys, apprx. 6 carats The eye of the fihs has a cabochon Emerald as well as ...

A very charming penguin pin from the Vintage (ca1960s) era! Crafted in 18k yellow gold, this wonderful piece portrays the shape of a penguin. The head, arms, and feet of the bird are...

Adorable 18k gold wasp bee insect brooch, decorated with blue sapphires and approx. 2 carats in VS2-SI1/H diamonds. Brooch is 44mm x 45mm. weight - 18.7 grams. Marked: J mark, 18k, 3...

Vintage Mid-Century Circa 1960 Made in Italy To be used as a Brooch / Lapel Pin, Scarf Pin, Fur Clip, etc. *Brooches rose in popularity among the celebrities & elite in the peak of...

Andreoli Ruby Cabochon Pink Sapphire Diamond Titanium Flower Brooch Pin. Andreoli was one of the first jewelry creators to utilize titanium in high jewelry over 18KT or Platinum. The...

Erwin Pearl floral Pin Broach 32.9 Grams of solid 18kt gold set with six round brilliant natural sapphires and two round brilliant diamonds all excellent quality (Very slightly inclu...

Andreoli Pink Sapphire Diamond Seashell Brooch Pin 18 Karat White Gold. This brooch features 2.62 carats F-G-H Color VS-SI Clarity Brilliant round cut diamonds and 15.24 carats of ro...

Clustered Yellow Sapphire and Diamond Pineanpple Pendant and/or Brooch in 18K White Gold Height: Approx. 4 cms. Diamond: 1.45ct. Yellow Sapphire: 10.82cts. Gold: 18K White Gold 15....

A fantastic butterfly pin/pendant from the Art Nouveau (ca1900s) era! Crafted in 18k yellow gold and platinum, this large pin/pendant resembles a large butterfly. The top of the butt...

Beautiful French 18K Sapphire Diamond & Emerald swirl pin with 60 round brilliant cut diamonds approximately 2.50ct total weight in diamonds. VS- SI Clarity. 28 Natural round faceted...

Andreoli Pink Sapphire Diamond Seashell Seahorse Brooch Pin 18 Karat White Gold. This brooch features 3.95 carats of F-G-H Color VS-SI Clarity brilliant cut diamonds and 8.73 carats ...

This 18k gold poodle pin from Chaumet Paris, knows how to shake it. This little character balances on his ball that features all cabochon cut rubies, sapphires, and agates with star ...

The horsehide and mane pave-set throughout with brilliant-cut diamonds weighing approx.9.5ct of diamonds, the eye decorated with a marquise-cut sapphire.

Bright and beautiful figural frog pin. 18K yellow gold with diamond eyes. The whole body is comprised of brilliant faceted pink sapphires. 1" x 1". Colorful and appealing. Ali...

Very sweet 18K gold turtle pin. Beautifully crafted with round blue sapphires and diamonds.

This Vintage Cartier Byzantine gem-set cross is in excellent condition. -- Solid 18k yellow gold set with colorless round diamonds, pear-shaped sapphires, square rubies and a squar...

Absolutely timeless and wearable, designed as two flowers set with a cluster of brilliant-cut diamonds, the petals made of blue and yellow oval sapphires, more leaves decorated with...

Glorious and heroic brooch modeled and shaped like a fish and embellished with pavé of yellow and blue sapphires, diamonds and a ruby. This brooch is inspired by the tale of The Fis...

This Gorgeous Art Deco 18kt Gold Brooch / Pin Features incredible handcrafted filagree and perfection within it's stone setting and attention to detail that guarantees it's date of p...

Fashioned in 18k white gold, this exquisite vintage pin showcases a dazzling array of diamonds totaling 0.90 carats, with SI clarity and G color, accentuated by the unique charm of r...

Andreoli Colombian Emerald Pink Sapphire Tsavorite Flower Brooch Diamond Titanium Pin. Andreoli was one of the first jewelry creators to utilize titanium in high jewelry over 18KT or...

The pendant-brooch features oval-shaped sapphires weighing 10.30 carats Accented by Full-cut Diamonds weighing 1.15 carats Ruby Cabochon eyes weighing 0.02 carats Total Carat Weight:...

18k Yellow Gold Bow Style Brooch set with Marquise Sappphires (appr. 9.50cts), Diamonds (appr. 10.00cts) & Pearl
Length: almost 3 inches
Width: 2 1/2 inches

Diamond weight is stamped on the brooch. Triangular, oval and pear-shaped sapphires in various colors totaling 8.5 carats.

The backside of the brooch features a simple pin clasp, which is stamped "750".

Mid Century Diamond Emerald and Sapphire 18K Gold Lion Brooch circa 1960 Very attractive gold brooch, made of solid 750/18K yellow gold in the shape of a small lion, the cute figure...

18ct Yellow Gold Emerald Sapphire Ruby and Diamond Brooch with 3.47cts of F/G VS round diamonds on a double brooch pin fitting

Most appealing figural frog pin. 18K yellow gold. The body is completely encrusted with faceted pink sapphires. The eyes are diamonds, set in platinum. 1" x 1 1/8." Bright and ...

18 karat yellow gold and platinum blue and fancy pink sapphire and diamond pansy pin consisting of 48 mixed cut blue sapphires, 5 round cut blue sapphires, 30 round cut fancy pink sa...

The gems in this piece are a 2mm round black diamond, cognac diamond, pink sapphire, white sapphire, blue topaz, ruby, orange sapphire, yellow sapphire, emerald, blue sapphire, and p...

Amazing and original enamel 18K yellow and white gold parrot brooch with pavé setting diamonds and sapphires, and emerald eye..

Metal: 18k white gold. Diamonds: 0.90 cwt. SI clarity and G color. Rose cut diamonds. Sapphire: 0.25 cwt (approx). Color: blue. Aquamarine: 11.87 x 9.06mm stone. 4.50 carat aquam...

The exquisite silver on gold bow is set with single-cut diamonds and circular sapphires

18 karat rose gold holds the colors of freedom with rubies, diamonds and sapphires. A subtle yet meaningful reminder of having choices in life, you can wear this unique pin on a lape...

A stunning antique Sapphire and Diamond brooch from the Georgian era, Circa 1800 The wonderful oval gallery displays five deep blue Sapphires making up 1.3cts in total A halo of sp...

This Beautifully Designed and Crafted, Gem Encrusted Swan Brooch features over 14 Carats of Diamonds and Fine Gemstones. Delicate and Intricate, the Brooch is set with micro pave, an...

This magnificent brooch is in 18k yellow gold that has a fan motif with calibre cut sapphire borders and old mine cut diamonds. The center diamond weighs approximately 2 carats and t...

18kt white gold straight pin of alternating diamonds and rubies with 2 larger blue sapphires and 1 yellow sapphire.

Each Birds head pave set with brilliant-cut diamonds, the eyes set with cabochon rubies, the wings decorated with carved coral, the body set with a cabochon sapphire.

Anyone looking for an amazing, unique and absolutely gorgeous brooch or lapel pin, look no further. This work of art has over 7 carats of Blue & Green Sapphires, Emeralds and Diamon...

A unique pin depicting an owl standing on a branch centered around a special orange sapphire weighing an estimated 18-20 carats with emerald eyes, onyx nose, and pavé white and yello...

This fabulous Rose cut Diamond and Sapphire set lucky Shamrock is set in 18ct Yellow Gold and Silver, Circa 1880. Each petal of the Shamrock is set in a heart shape, which is adorne...

This beautifully crafted dolphin pin features a diamond tail, fin, and mouth. Additionally, blue sapphires are used as eyes. This pin is Italian made in 18K Yellow gold and contains ...

The perfect pin for the dog lover, this cute brooch will adorn anyone's collection.

A fun and beautiful piece, this frog pin contains a body containing 1.20ct of round blue sapphires. Additionally, two round brilliant diamonds make the eyes (0.05ct ea., G color, VS ...

Doubling as a pin OR a slide pendant, this 18KT White Gold Butterfly consists of focal Kashmir Blue Sapphires & accent Diamonds. The body containing 1 Central 0.50 carat Oval cut Nat...

The pin measures 28.25 x 30.75 mm and is of a high-relief dog design. The dog contains two round blue sapphire cabochon eyes with average estimated weights of .03 ct. each with a to...

Art Deco 18ct yellow gold pin brooch featuring brilliant cut diamonds and sapphires.

A beautifully ornate Victorian butterfly brooch decorated in variety of five precious gems and set in hand crafted fold on silver body and dates from circa 1885. This wonderfully col...

The Following Item we are offering is this Rare Important Radiant Estate 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Emerald and Diamond Necklace. Necklace Contains...

This stunning estate piece is Designed in the art deco Tutti Frutti style. This pendant necklace composed of round brilliant diamonds hand set in Platinum with a Art Deco Tutti Frutt...

Amethyst 53.20 carats, Ruby 18.88 carats, Onyx, Blue Sapphire 9.11 carats, Tsavorite 7.80 carats and Diamond 3.60 carats Brooch set in 18 Karat White Gold Settings Width: 4.0 cm L...

This fabulous diamond tiara is designed with floral and foliate pattern, decorated with brilliant cut diamonds together weighing approximately 22.47 carat, mounted in 18 Karat white ...

A luxurious timepiece from the iconic French maison, this Van Cleef & Arpels Bouton d’Or watch is masterfully crafted in radiant 18K yellow gold, embodying the brand’s timeless elega...

Museum-quality rare and important antique 18th century Minas Novas rock crystal quartz girandole pendant and earrings demi-parure mounted in closed-back silver, Portuguese, circa 177...

An archaeological-revival coral and gold Spartan diadem, in the form of a gold band with seven concave discs each set with a cabochon coral, alternating with eight floral motifs each...

GIA Certified Zambian Natural Emerald and Diamond Suite GIA Report # 5234396120, Natural Beryl , Emerald , Zambia , F2 75 Ct Zambian Emerald and 30 Ct Diamond Necklace and Earring ...

Van Cleef & Arpels, Ruby , Blue Sapphire & Diamond Sautoir with a Detachable Sapphire Bracelet. Circa 1978. The total length is 117 inches and can be worn with several different len...

A Van Cleef & Arpels Sapphire Cabochon and Diamond Ring made in 18k yellow gold. The total weight of the ring is 8.02 grams. The ring size is US 6. The sapphire is accented with a cl...

Magnificent Adler Genève Pair of Earrings With 17.5 ct. Sapphire & 11 ct. Diamonds from Estate of His Majesty The Sultan Of Oman Qaboos Bin Said Sapphire: 2 Royal Blue / Vivid blue,...

VCA Diamond, Black Enamel, and Orange Gemstone Compact. This compact has diamonds in filigree around the exterior of the box along with orange stones on the ends . Signed Van Cleef &...