Platinum Cabochon Sapphire Ring

Antique Art Deco cabochon sapphire & diamond platinum ring, circa 1920. This Art Deco ring is

Marquise shape Ring made in Platinum, set with 96 diamonds 1.10 carats and a Cabochon Sapphire 2.41

Wingate is an outstanding Art Deco ring made from platinum featuring a 9.00 carat heated GIA

Elegant and timeless, this gypsy ring features an oval sapphire cabochon of a beautiful deep blue

BAYCO Ring, Platinum & 18 karat yellow gold, mounted with 1 Ceylon Sapphire, Oval Cabochon

Rene Boivin: A Platinum, Cabochon Sapphire and Diamond ‘Ecailles’ Ring, the bombe ring with a

BAYCO Ring, Platinum & 18 karat yellow gold, mounted with 1 Cabochon Sapphire weighing 5.94 carats

Sapphire and Diamond Ring. ‘Cabochon’ is the name for a domed cut, and apart from free-form tumbled

A Cabochon Cut Star Sapphire Ring in a Platinum and Diamond Mounting. With a glamorous Art Deco

GIA Certified Platinum Cabochon Cut Sapphire and Diamond Ring 15.78 Carats of Sapphires (Heated

This show stopping ring features a huge 79.57-carat cabochon Ceylon unheated star sapphire which is

: Platinum Ring Size: 5.5 (Resizable) Total Weight: 4.9 Grams Center Stone: 1.15CT Cabochon Sapphire Side

A classic Art Deco ring featuring a 5.00 Carat Sapphire Cabochon as its center and various Half

This large and bold cocktail fashion ring holds a cabochon Ceylon blue sapphire 30 ct center stone

; Pyramidal Cabochon. A truly rare, all original, exemplary and enchanting collectible. Currently ring size 6

An exceptional 20.60 carat cabochon moonstone is set in platinum and accented with ten oval-shaped

This one-of-a-kind ring is set with an extraordinarily fine cabochon-cut sapphire. It is

, rich blue, large, star sapphire cabochon for my personal use. I wished to turn this exciting gem into a

Phenomenal old gem material, transformed into a truly magnificent sugarloaf cabochon, is showcased

Platinum diamond set ring with a cabochon sugarloaf center Ceylon Sapphire flanked by striking pear

Ladies 6.62 Carat Cabochon Sapphire Ring in Platinum. On either side of the violetish-Blue

This Platinum vintage Art Deco ring features one 10x7mm oval cabochon natural blue Sapphire. It is

for details. Spinel : 2.43ct / Sapphires : 0.26ct / Diamonds : 0.51ct Approximate Size of the center

, all contrasted with gold and platinum. The luscious Royal Blue Ceylon Cabochon Sapphire at the center

This Art Deco Platinum Sapphire solitaire features an unusual Natural Lavender colored 1.71 carat

surrounding cluster set in a platinum ring.

Blue Cushion-shaped cabochon sapphire that weighs 33.85 Carat certified by Gubelin flanked by two

10mm METAL: Platinum (Stamped) STONES: Cabochon Sapphire (10.1 x 6.9 x 5.1mm, approx. 4.12ct

An excitingly unique take on the traditional solitaire ring. A rich, deep blue sapphire is at the

PARIS Craft House 8.07ct GRS Certified Unheated Cabochon Star Sapphire Diamond Ring in Platinum

PARIS Craft House 6.43ct GRS Certified Unheated Cabochon Purple Star Sapphire Diamond Ring in

Collet-set with a cabochon sapphire estimated to weigh approx. 3.00cts between two old mine-cut

This striking ring features an 11 carat natural no heat star ruby cabochon accented by high quality

A wonderfully unique sapphire and diamond ring. The long, oval shaped cabochon sapphire displays a

The 11.66 carat oval cabochon cut black star sapphire is set in a platinum rim and mounted in a

A sapphire ring in 18K gold, featuring a double cabochon-cut 20.43ct untreated natural sapphire

Stunning Art Deco ring with a GIA Certified 16.97CT Burma No Heat Cabochon Sapphire as the center

This Art Deco Style Sapphire & Diamond Triple Row Platinum Band features a central 1.21 carat

A transparent pastel pink star sapphire of 10.12 ct with an crystal clear body and exceptionally

This natural blue sapphire originates from Sri Lanka and is appx. 19 carat. The color is a clean

In a Mid-Century timeless design, this Star Sapphire & Baguette Piano Key Platinum Cocktail Ring

Sapphire Ring. Crafted with precision and adorned with a mesmerizing array of gemstones, this ring is a

come across our counter. An absolutely gemmy, luscious, royal blue cabochon sapphire, weighing 9.60

Extremely Rare Platinum 9.05 Ct Natural Star Ruby 2.17 ct Diamond Statement Ring Introducing the

Vintage Platinum Blue Star Sapphire and Diamond 3-Stone Ring; The ring is set with 1- Oval Cabochon

A beautiful tribute the deco era, this Jade Sapphire and Diamond ring contains the following. The

A beautiful sapphire, and baguette diamond ring in luxurious platinum and 18 karat yellow gold

diamonds, the sapphire in this ring compels with its regal color and marvelous cut. The sapphire weighs

This delightfully graceful ring features a 2.90 carat fine vivid blue cabochon sapphire adorned by

Art Deco platinum intricately handcrafted mounting set with a large round cabochon-cut, natural

Platinum Large Cabochon Star Sapphire Vintage Ring by Buccellati. With 1 Large Star Sapphire

**Estate Platinum Blue Sapphire & Diamond Ring, 2.15ctw** A striking estate platinum ring

The ring is centered with a cabochon cut midnight blue natural sapphire (14.4 x 8.7 x 5 mm

An incredibly sublime aesthetic effect is achieved in this ring by combining alluring star sapphire

magnificent ring boasts a stunningly prestigious appeal. Made of platinum, the ring is set with a total of

The harmonious blend of scintillating diamonds and sublime star sapphire decorates this ring in the

diamonds. Hand crafted in platinum. Ring size 7-1/4 and can easily be resized to fit, if needed this

Luxurious Antique Ring in Renaissance style, band and crown tested solid 18K Gold,not hallmarked, European, ca. XVIII - early XIX centuries. Huge cabochon of natural Light - Blue Sa...

Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...

Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch Metal: Platinum Weight: 6.51 grams Diamonds: Approx. 2.00 CTW F-G VS natural round diamonds Dimensions: 33 x 20m...

Victorian Tradition Spectacular Victorian period Diamond and Sapphire cluster ring which is in the tradition of the antique jewellery, 1890/1900 ca Hand crafted of solid 18 Kt gold i...

2.30 Carat Natural Lavender Spinel Three Stone Diamond Ring in Platinum – Merkaba Jewelry Beverly Hills A refined three stone jewel created for collectors and connoisseurs, this 2.3...

Classic Estate 1940's-1950s platinum bow brooch signed by Cartier, containing approximately 7 carats total weight of round brilliant and baguette cut diamonds.

Early Victorian Era Rose cut Diamond Men Ring (1837-1860) Antique Victorian Era Diamond Men’s Ring. Portuguese origin. The 18K/19K yellow gold (touchstone tested) ring is centered w...

A magnificent turn-of-the-century late Victorian, early Edwardian Opal and Diamond Cluster 18k Gold ring, Circa 1900. This Crystal Australian opal displays electric play of color in ...

Antique Platinum Diamond Ring Featuring a Marquise Cut Diamond of VS Clarity and G Color Weighing Approximately 0.85 Carats Accented by 25 Old European and Single Cut Diamond of VS C...

Lily of the Valley Ring. Flower Engagement Ring. Gold Lily Wedding Ring for Women. Birthday Flower Ring. Metal type: 14kt solid gold Weight 2.6 g depends from size Gemstones: Colo...

Three stone gypsy ring featuring one GIA Certified Cushion diamond flanked with two Cushion cut Sapphires, in 18 karat yellow gold. GIA Certified 0.81 Carats Color I Clarity VS1 ...

GIA Certified 8.50 ct Round Cut Fancy Color Diamond Solitaire Men's Ring 8.50 fancy yellowish brown round cut center diamond set in 18k gold hexagon motif band. Ring Size: 5.75 R...

Art Deco Old Mine Diamond & Sapphire Three Stone Ring Description: An original Art Deco platinum ring showcasing a 1.80 carat old mine cut diamond, accented by two richly hued sapph...

Introducing the Cartier Sapphire Diamond 18K Gold Earrings—a breathtaking testament to the union of nature's finest treasures with Cartier's unparalleled craftsmanship. These exquisi...

Bulgari Ceylon sapphire and diamond 'Trombino' ring. Set to centre with one oval mixed cut natural unenhanced Ceylon sapphire in an open back claw setting with an approximate weight ...

An extraordinary and remarkable Sapphire Ring that we're sure you won't come across this easily. This beauty has a massive 8.22 Carat Sapphire!! The Sapphire centerpiece originates f...