Black Diamond Cabochon

Rossella Ugolini Design Collection 18 Karat Yellow Gold Round Cut Indigo Iolite 0.16 Carat White Diamond 0.18 Carat Black Diamonds Bees Handcrafted Stud Earrings.

Elevate your jewelry collection with this breathtaking Black Opal Cabochon and Diamond Ring in 18K White Gold.

Impressive Estate Craig Drake Turquoise 7.40ct White & Black Diamond 18k White Gold Earclips will make the perfect gift for her! Capture the essence of elegance and sophistication w...

--Stone(s):-- (1) Natural Genuine Star Diopside - Round Cabochon Cut - Bezel Set - Black Color ** See Certification Details Below for Complete Info ** (2) Natural Genuine Diamonds - ...

Twin Frogs holding a round shaped 8.55 carats Ruby cabochon, high quality craftsmanship. 1.02 carats Black Diamond, 0.69 carats Brown Diamond and 0.41 carats White Diamonds embedded ...

Main Stone Variety: Natural Opal Shape: Pear Cabochon Cut Weight: 15.58 Carat Color: Black, the play of color effect Side Stone Variety: Natural Diamonds Shape: Round Brilliant Cut...

Introducing the exquisite Rossella Ugolini 18 Karat Gold Cocktail Ring, featuring 3 Karats of Yellow Sapphires, 0.08 Karats of Black & White Diamonds, and a stunning 1 Karat Pink Tou...

A beautiful ring featuring a 1.385 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

One-of-a-kind cocktail ring featuring a 1.70 carat Black Opal from the renowned region of Lightning Ridge in Australia. Custom-cut blue Sapphires totaling 2.10 carat, green Tsavorite...

This one-of-a-kind ring was handcrafted in Paris, inspired by traditional techniques used in fine jewelry at the turn of the 20th century. The design follows a historical method wher...

GIA Certified vintage 5.83 carat black opal and diamond halo ballerina ring in platinum 900. Featuring a center stone that is absolutely captivating, bearing tremendous color, luster...

The Prismé Necklace is a sculptural statement piece that embodies contemporary luxury. Its design is built around a bold geometric centerpiece crafted with precision, featuring a han...

Masterfully crafted in 18K yellow gold, these Onyx, Malachite & Diamond Fan Earrings feature a fluted black onyx pear-shaped crown atop a bold malachite fan drop, outlined by a spark...

Main Stone Variety: Natural Opal Shape: Oval Cabochon Cut Weight: 16.05 Carat Color: Black, the play of color effect Side Stone Variety: Natural Diamonds Shape: Round Brilliant Wei...

Each earring features a bezel-set pair of genuine cabochon Black Onyx, totaling 20.00 carats and measuring 16 x 12 mm.

Cradled within the teardrop frame is a luminous oval black opal cabochon of 2.50ct. each, its surface alive with a kaleidoscopic play-of-color — flashing vivid reds, blues, and green...

These cabochon coral and lapis lazuli chandelier earrings are a masterpiece of craftsmanship and design.

Description: An exquisite Vintage Alhambra 5 Motif Bracelet by Van Cleef & Arpels, expertly crafted in solid 18K white gold. This elegant design features five iconic Alhambra motifs ...

Main Stone Variety: Natural Opal Shape: Oval Cabochon Cut Weight: 5.85 Carat Color: Black, the play of color effect Side Stone Variety: Natural Diamonds Shape: Round Brilliant Weig...

Main Stone Variety: Natural Opal Shape: Oval Cabochon Cut Weight: 12.87 Carat Color: Greyish Black, the play of color effect Side Stone Variety: Natural Diamonds Shape: Round Brill...

One of a Kind Deco Cuff Bracelet by acclaimed designer Julie Romanenko hand-fabricated in intricately textured and beaded solid 14k yellow gold showcasing a gorgeous 3.0 carat oval b...

–Stone(s): – (1) Natural Genuine Onyx - Oval Cabochon - Bezel Set - Black Color - 11.62 x 9.12mm (approx.) (4) Natural Genuine Diamonds - Round Brilliant - Bezel Set - I Color - SI2 ...

Make a bold, refined statement with these 14K yellow gold leverback earrings, designed with striking large black onyx circle drops and additional turquoise door knockers suspended fr...

Very unusual 18 K white Gold Cocktail Ring featuring 3 lovely Moonstones Cabochons weighing 6.63 ct surrounded by black Diamonds weighing 0.65 ct in a black rhodium setting.

A beautiful halo ring featuring a 2.56 Carat, Natural, Australian Black Opal and 1.68 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are ...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Milgrain Bezel Set - Harlequin Pattern - Black Color w/ Amazing Play of Orange, Green & Blue Color - 15.93 x 10.64 x ...

A petite Australian opal pendant from Midsomer Jewellery's "Black Lightning" collection. Mined in the 1980s, this vintage opal is newly set in 14ct gold, featuring play of dreamy blu...

Chandelier Earrings Lapis Lazuli Agate Diamonds Black Gold 18 Carat The fusion of timeless elegance and natural splendor with our Lapis Lazuli and Green Moonstone earrings, adorned...

Stylish semi black opal & diamond cocktail ring crafted in 14 karat white gold. The natural opal measures 10mm x 7mm, accented with an estimated 0.30 carats of round brilliant ...

Alex Jona design collection, hand crafted in Italy, 18 karat white gold drop earrings set with 0.234 carats of white diamonds, suspending two Burmese carved black Jade discs . Alex ...

Enjoy :) -- Stone(s) -- 5 Natural Genuine Turquoise - Round Cabochon Cut - Prong Set - Robin's Egg Blue Color- 13.2mm (approx.) 6 Natural Genuine Diamonds - Old European Cut - Prong...

Enjoy :) Material: Solid 14k Yellow Gold Total Weight: 7.79 Grams --Stone(s):-- (1) Natural Genuine Onyx - Rectangular Cabochon Cut - Claw Prong Set - Black Color - 10.1x81mm (appro...

Black opal doublet and diamond ring featuring a 15.2 x 9.2mm oval opal doublet with vibrant blue, red, and green color play, accented by 0.20 carats of diamonds in 14K white gold twi...

In these simple but elegant earrings we have the tops with 2 round Jade discs of 13 mm in diameter with small rubies cabochons in the center,middle parts in white gold, 14 full cut r...

Emerald, Chalcedony & Black Onyx Cocktail Ring set in 18K Yellow Gold & natural Diamonds.

65.08 Carat Turquoise, Black Onyx, and Diamond Dangle Earrings in Contemporary Victorian Style This Victorian-era inspired art-deco glorious celeste turquoise, black onyx, and diamo...

They are composed of tourmaline in cabochon, adorned with two diamonds for each loop encircling a pearl in black quartz.

The drop earrings are made of 18-karat yellow gold and encrusted with 6 round natural diamonds. They also feature detachable Tahitian black pearls, making the earrings versatile as y...

Mixing an art deco aesthetic with contemporary flair, the hand-made rings in pink, white and yellow 18k gold are versatile and feature a unique stretch mechanism. Capturing the fasci...

The Art Deco Jade Ring is platinum with magnificent design created with Old Mine Cut Diamonds and fancy cut Black Onyx gems. The combination of the vivid translucent Type A natural...

-- Stone(s) -- (2) Natural Genuine Onyx - Round Cabochon - Bezel Set - Black Color - 14.86mm (approx.) (12) Natural Genuine Diamonds - Round Brilliant - Pave Set - Nive Brilliant Whi...

Vintage 1970's statement ring with black star sapphires and white glittering diamonds. The setting has an abstract organic design and feel. In very good condition. Size: 6 If you w...

Black & White Elegance Art Deco Black Onyx Diamond striking and dramatic design artfully rendered in Platinum English maker mark active from 1931 to 1941 Custom cut elongate, pol...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Black Color - Natural Silks & Striations - 15.69x11.8mm (approx.) (2) Natural Genuine Diamonds - Rou...

--Stone(s):-- (13) Natural Genuine Opal - 1 Round Cabochon Cut & 12 Marquise Cabochon Cut - Bezel & Prong Set - White Color w/ Many Play of Green & Blue Color - 3.6mm (round), range ...

18K Black Rhodium Gold Tanzanite: 21.04ct total weight. Pink Sapphire: 3.71ct total weigth. Diamonds: 0.58ct total weight. All diamonds are G-H/SI stones.

18K Rose Gold Grey Black Mother of Pearl Gemstone Handle White Diamond Golf Ball Gemstone 0.30 cts Diamonds 16-18 inches Diamond-Cut Link Cable chain length In-Stock This is part of ...

Black Opal Approx 23.7 × 11.8 mm Depth: 5.6mm Diamonds Approx 1.81ct total Marks 18 _____...

A very gorgeous and beautiful, Art Deco style, Opal & Black Onyx Stud Earrings set in 18K White Gold & natural Diamonds.

The attention to detail throughout these earrings is just incredible. Kiersten Elizabeth believes jewelry should be beautiful from every angle. This creation takes that notion to a...

This Lightning Ridge opal and diamond cocktail ring is an extraordinary statement piece, showcasing a large oval opal alive with iridescent flashes of green, blue, and turquoise. The...

Materials: .750 Yellow gold, .950 platinum, black enamel, rubellite-tourmaline and white diamonds.

27.20 Carats Diamond, Coral, and Black Onyx Drop Earrings in Modern Style The scintillating design and amazing combination of black onyx, diamonds, and coral is what make this pair ...

24.64 Carats Diamond, Opal, and Black Onyx Drop Earrings in Modern Style The exquisite and artistic design with which this set of earrings is crafted, speaks a lot about it. Scintil...

A very gorgeous and beautiful, Art Deco style, Ethiopian Opal & Black Onyx Stud Earrings set in 18K White Gold & natural Diamonds.

Pendant necklace featuring a central black cabochon Onyx framed by a border of round pink red rubies.

Immerse yourself in the enchanting world of David Webb with this whimsical black enamel and diamond brooch featuring a charming ram or goat design.

18 Karat Gold Natural Emerald, Diamond, and Black Enamel Drop Earrings This magnificent forest green emerald and diamond drop earring is impressive. The teardrop design pave set dia...

The 18K Yellow Gold Chakra Dream Catcher Earrings by Syna Jewels are a radiant blend of symbolism and refined luxury. Inspired by the spiritual harmony of chakras and the protective ...

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Milgrain Bezel Set - Very Fiery - Black Color w/ Amazing Play of Green & Blue Color - 17.72 x 9.58 x 2.35mm (exact...