Calibre Cut Diamond

A platinum ring set with a central oval faceted sapphire weighing 0.83 ct, framed by a surround of calibré-cut sapphire baguettes (0.26 ct) and accented with six round brilliant-cut ...

Specifications Metal: Platinum Finger Size: UK M½ / US 6.25 / EU 52.5 Style: Art Deco-inspired ring Gemstones Sapphires: 13 total; 1 oval faceted (0.74 ct), 12 baguette calibré-cut ...

A striking and sculptural vintage brooch crafted in 18 karat yellow gold, designed as a stylized flower centered by a luminous cultured pearl, framed by a vibrant halo of calibré-cut...

The cushion cut ruby collet set within two row cluster border of single cut diamonds and calibre cut rubies, mounted in platinum, principal ruby approx. 2.49cts.

It is so intricate that one small clip can take over 300 hours. Calibre-cut sapphires and circular-cut diamonds combine to achieve the flame-like design.

A beautiful update on the classic Lady Diana ring, this platinum Art Deco inspired ring centers an oval-shaped sapphire weighing approximately 1.65 carats, with well saturated, deep ...

A refined Art Deco era brooch (circa 1920), designed as a geometric rhombus motif set with calibre cut rubies and single cut diamonds arranged in a Greek key pattern and accented by ...

"Other Details: Primary Stone: Diamond Carat Weight: Approx 0.50 Carats Color: I Clarity: SI2 Cut: Marquise Cut Secondary Stones: Blue Sapphires & Diamonds Accent Details: Calibre ...

This is a wonderful emerald and diamond cluster ring from the Art Deco era. The ring features nine central old cut diamonds in a cluster formation and surrounded by calibre cut emera...

There is no damage to the platinum setting. All diamonds and calibré-cut sapphires are securely set in their mountings, displaying exceptional craftsmanship and attention to detail.

This bombé ring, made in Paris circa 1980, features rubies and diamonds. The voluminous domed form is invisibly-set with calibré-cut rubies edged with diamond baguettes, the shoulder...

Crafted in 18-karat yellow gold, the ring features a striking architectural composition centred around a square bezel set with calibré-cut rubies, framed by a geometric surround of b...

GIA certified Designed by the Peter Suchy Workshop. 1 original Asscher step cut fancy yellow brown diamond, approx. total weight 2.00cts, VS2, 7.79 x 7.49 x 4.27mm, natural color wi...

Crafted in 18 karat white gold, the ring is centered by two luminous cabochon moonstones displaying soft blue adularescence, framed by calibre cut emeralds and diamond accents within...

"Other Details: Primary Stones: Diamonds, Sapphires Diamond Cuts: Pear Shape Cut, Round Brilliant Cut Sapphire Cut: Calibre French Cut Jewelry Type: Diamond and Sapphire Pendant St...

It is embellished in the center with one outstanding round sugarloaf cabochon of a natural sapphire, which is surrounded by fifty-eight natural gemstones such calibre-cut sapphires a...

The central oval sapphire is gracefully framed by a halo of calibré-cut sapphires and brilliant-cut diamonds, with similarly cut diamonds adorning the shoulders — a refined Art Deco–...

Austria, Vienna, 1922-1925 This finely modeled bow shape brooch is crafted in platinum and set with old cut diamonds and calibre cut sapphires. The pin and pin guard are made of 14K...

Original Art Deco 1930's diamond and sapphire ring. Pierced geometric top set with Old European cut diamonds and calibre cut sapphires in a platinum dome setting. 1 Old European cu...

This exceptional 1990s cocktail ring, set in 18 kt gold with a faceted green tourmaline flanked by pear emeralds, calibré cut rubies, and brilliant-cut diamonds, reflects not only b...

Each link is meticulously crafted in lustrous white gold, creating a seamless harmony of luxury and sophistication. 3 diamond shape black Onyx, approx. total weight .60cts, 7 x 3mm...

The pyramidal cabochon emerald is framed by calibré-cut onyx and accented with baguette-cut diamonds in a platinum mounting, exemplifying the geometric precision and chromatic sophis...

Stunning Rose Gold Clip - hand made & set in 18kt Rose Gold with calibre Natural Sapphires & full cut Diamonds.

A classic example of Art Deco Cartier, this elongated platinum bow pin is set with calibre cut onyx and diamonds dating to about 1920.

Accented by four diamond set flowers, calibre cut emeralds, and pave set diamonds throughout.

Designed by master craftsman Giuseppe Picchiotti, This Gourmette Sapphire and Diamond Bracelet is a perfect example of a classic piece. 18KT. yellow and white gold link bracelet with...

An Art Deco diamond, sapphire, and platinum bangle, comprising fifty-four round cut diamonds, and forty-four calibre cut blue sapphires, set in platinum.

Accentuating the center stone are even colored french calibre cut sapphires and rose cut diamond accents.

An Art Deco platinum, diamond, and sapphire bracelet, comprising three large old European cut diamonds, forty-eight smaller old European cut diamonds, seventy-eight rose cut diamonds...

Accentuating the center stone are even colored calibre cut sapphires and high quality diamond accents.

Both terminal ends of the bracelet are set with numerous sparkling old-European round diamonds totaling approximately 5 carats. The highly decorative strap-end of the bracelet also f...

The pierced decorated Art Deco bow style design displays impressive carved rock crystal panels, accented with two calibre cut* onyxes to either end. The outer millegrain decorated b...

A petite Art Deco sapphire, diamond, platinum, and yellow gold brooch, comprising one single cut diamond, twenty rose cut diamonds, and twenty calibre step cut blue sapphires, set in...

Diamonds: Mounted around in prongs setting, with 14 calibre baguette cut diamonds, 1.82 carats, white colorless E/F color, VVS clarity.

One strand is paved with Diamonds and the other uses calibre-cut baguette amethysts precisely set in the channel.

The 3 stones are set amid 3 rows of Calibre (square) cut diamonds. Sapphire 1.53 carats Rubies 0.92 carats Diamonds 2.18 carats Finger size 6.75 sizing options may be available Stamp...

Art Deco ring, dainty design with a rectangular diamond weighing approximately 0.60 carat, framed by calibré-cut sapphires, to diamond-set shoulders, in platinum and 18k gold, size 7...

Art, color and culture all come together to inspire this raindrop 14 karat gold calibre cut multi-color taper baguette diamond cocktail bracelet, which showcases the beauty of a rain...

Its dramatic fan-like design is set with brilliant-cut diamonds and calibré-cut rubies in a tiered, geometric arrangement emblematic of post-war elegance.

Its majestic structure has not only served as a vital thoroughfare but has also captured the imagination of renowned artists such as Claude Monet and Pierre-Auguste Renoir, who immor...

The rectangular dial shows exploding Arabic numerals in a bold Art Deco style, while the surrounding case is set with diamonds and calibré cut sapphires. The platinum mount displays ...

An exceptional piece, a beautiful example of Cartier's iconic Tutti Frutti design adorned with carved emeralds, baguette and round brilliant cut diamonds with calibré-cut ruby accent...

A pair of garnet and diamond drop earrings, each earring with an oval faceted tsavorite garnet estimated to weigh ¾ carat in total for the pair, hanging within an oval-shaped diamond...

A sapphire, diamond and enamel car brooch, the 1930's style car with round brilliant-cut diamond wheels, baguette-cut diamond window, calibré-cut sapphire body and bonnett, with blac...

A pair of Art Deco diamond and synthetic sapphire drop earrings, each earring with an old brilliant-cut diamond top estimated to weigh 0.2 carats, millegrain-set to platinum collet, ...

An Important Art Deco sapphire and diamond bracelet by Yard, consisting of three rectangular-shape flexible panels, each with a central row of calibre-cut sapphires surrounded by a d...

An Edwardian ruby and diamond brooch pendant, of diamond bow and ribbon design with calibre-cut rubies and heart shaped diamond drop, circa 1910, gross weight 12.6 grams.

An important Art Deco sapphire and diamond bracelet, the three sugarloaf sapphires estimated to weigh 20 carats in total, accompanied by GCS report stating to be of Sri Lankan origin...

An Art Deco ruby and diamond dress ring, the ring set with three baguette-cut diamonds, a baguette-cut diamond separating two rows of three calibre-cut rubies set in raised semi-circ...

A mid-century sapphire and diamond dress-set, consisting of a pair of cufflinks and four buttons, each with a quatrefoil design, centrally set with a carré-cut diamond surrounded by ...

A multi gem-set charm bracelet, the fetter link platinum chain millegrain rub-over set with twenty-one round brilliant-cut diamonds, estimated to weigh a total of 1.0 carat, suspend...

A multi gem-set charm bracelet, the fetter link platinum chain, supporting ten charms, each depicting a different subject, including a whistle, a couple on a see-saw, a cat, a house,...

Late Art Deco 1940's sapphire and diamond ring. 2 square shaped sapphires set sideways in a platinum engraved setting with 2 round accent diamonds. 2 calibre cut square Sapphires, a...