Calibre Cut Ruby

The ring is predominantly set with a stunning old cut diamond which is four claw set to centre. The central diamond is then surrounding by a halo of 20 calibre cut rubies.

The parrot is invisibly-set with calibre-cut rubies, sapphires and green garnets, the head embellished with pave-set round brilliant-cut diamonds and a rubover set circular cabochon ...

Colored Stone & Diamond Panther Necklace & Bracelet Set in 18k Yellow Gold Columnar motif Panther Necklace and Bracelet Set centering a panther set with round diamonds, against back...

The motifs are pieced together seamlessly and are bordered to one side with a line of calibre cut rubies. The contrast between the diamonds and rubies is superb and the design echo’s...

Accented by one old European cut diamond weighing approximately 0.10 carat, graded H color, I1 clarity and 22 calibré cut rubies with a total weight of approximately 0.10 carat.

The violin's fingerboard is adorned with calibre cut rubies, carefully set to accentuate the fine details of the strings.

Surrounding the center stone, calibre cut rubies totaling 0.98 carat and sparkling single cut diamonds totaling 0.15 carat form a striking geometric yet fluid design, an unmistakable...

This geometric plaque brooch of an octagonal design is modelled as two hieroglyphic swallow birds decorated with calibre-cut rubies, sapphires, emeralds and onyx, further accented wi...

The pierced decorated, circular setting is ornamented with a feature 18k white gold, millegrain decorated collet set 1.10 ct Old European round cut diamond. The feature diamond is e...

Square form design, each calibre set with nine square, step cut, natural rubies measuring approximately 2.5mm each. 36 rubies weighing approximately 4.00 total carats.

The dragon's chest and upper portion of the wings are ornamented with 12 oval cut and 28 calibre cut rubies, totalling 0.43cts.

Presenting a 18 karat gold art deco calibre cut channel set ruby baguette diamond ring.

18 karat gold calibre cut channel set burma ruby baguettes diamond stud earrings.

The clothes of the scarecrow are set with an array of tiny baguette cut and calibre cut rubies, sapphires and emeralds along with three diamond 'buttons' on his coat that also has a ...

A mid-century ruby and turquoise ring comprised of a navette-shaped turquoise in a calibré ruby surround, in 18k gold. Indistinct #941? Face-up dimensions: 7/8" x 9/16" * Includes ...

This exquisite example sports a dazzling magenta jacket crafted of 29 calibre cut rubies and 13 calibre cut sapphires, with black enamel detailing creating a slick shine on his bow t...

Each ruby is calibre cut by our expert lapidary artist to meet the design specifications in various sizes of tapered baguettes, enhancing the fire in each gemstone.

The ring size is 62 – 10 – T ½ Weight: 8.10gr Metal: 18kt Yellow Gold Stones: 9 Rubies • Cut: Calibre • Total Carat Weight: 2ct approx. 52 Diamonds • Cut: Round • Total Carat...

Surrounding these luminous diamonds is a striking arrangement of natural calibre-cut rubies, adding a vivid contrast of color.

Embellished with a fabulous selection of one hundred eighty-nine natural earth mined gemstones such: rubies and white colorless diamonds. Mount in the center with a cluster of brilli...

The bottom design consist of a large, approximately 0.40 carats round brilliant cut diamond surrounded by a halo of calibre French cut rubies and pave diamonds throughout.

Flanked by rubies calibré cut into a pointed motif. Weighing in total approximately 0.25 carat - purplish red.

Enhancing its beauty, vibrant calibre French-cut rubies are meticulously set in graceful curves, adding a striking contrast to the luminous diamonds.

Condition: Very Good Era: Art Deco Year: 1930s Metal: Platinum Center Diamond: Carat Weight: 0.87 Cut: Rose Cut Pear Shape Color: M Clarity: SI Additional Gemstones: 4 French...

A refined jewel from the Art Deco era, this elegant eternity band features forty precisely cut calibre rubies channel set seamlessly around the ring.

An Art Deco ruby and diamond ring, the cushion-cut diamond center in a calibre ruby and brilliant-cut diamond surround, in platinum.

A fabulous vintage stack of Bvlgari rings once showcasing calibre cut diamonds and one with rubies, circa 1960s.

Crafted of fine calibré-cut Burma rubies, mine-cut diamonds and natural pearls, each jeweled section of the necklace suspends a pearl drop.

An antique ruby and diamond ring, with old-cut marquise and two pear shape diamonds, surrounded by French-cut calibré rubies, in millegrain edged rub over settings, with pierced gall...

With little cabochon ruby eyes, an oval faceted ruby collet-set in between the wings, and three lines of calibre-cut channel-set rubies on the body.

Theses stones weigh approximately 1.65 cts Framing these stones are approximately 1 ct. of calibre - cut bright red well matching rubies. All the other old cut diamonds weigh appro...

They feature approx. 2.5cts of calibre and cabochon cut rubies. Hallmarks: T & Co., 750.

This early Art Deco ladies ring is centered with a rectangular mixed cut diamond (approximately 0.78 ct) set in a milgrain setting within a double frame of calibre cut natural and s...

Bright and sparkly old mine brilliant cut diamond Ruby Platinum halo ring. 1 old mine diamond, approx. total weight 1.50cts, J, SI1, GIA certificate #1172314809 16 calibré cut re...

While lampshade trim is accented by calibrè cut purplish red ruby. Weighing in total approximately 0.35 carat.

A vintage pair of Cartier 18 karat yellow gold stirrup cufflinks, circa 2003 Channel set with calibré cut deep red rubies to one side and finished with a domed cabochon cut ruby to ...

Amazing Rare Brazilian Paraiba Tourmaline w/ Ruby & Diamond Ring --Stone(s):-- (1) Natural Genuine Paraiba Tourmaline - Oval Brilliant Cut - Bezel Set - Brazilian - Fiery & Brilliant...

The rubies are square calibre cut and are neatly invisible set showing the most amazing vivid red color that brings such a desirable look to this piece.

--Stone(s):-- (18) Natural Genuine Rubies - Square Calibre Cut - Invisible Channel Set - Vivid Red Color - 4.0ctw (approx.) (48) Natural Genuine Diamonds - Round Brilliant Cut - Pave...

The butterfly is superbly crafted in silver and 18K gold and is set with old cut diamonds and cabochon calibre cut natural rubies, likely of Burma origin.

14K white gold eternity band featuring channel-set calibre square step-cut rubies. US size 7; cannot be sized.

Numerous Natural Genuine Rubies - Calibre Special Cut - Channel Set - Vivid Red Color Numerous Natural Genuine Diamonds - Rose Cut - Pave Set on Platinum - Nice White Color (4) Gen...

Round full cut diamonds. 20 calibre Emerald cut bright red Rubies 4.60 x 3.2mm, approx. total weight 11.00cts.

Harking back to the 1920's, the platinum ring features a square-cut ruby, with floret accents of 20 round brilliant-cut diamonds, and calibre-cut buff-top ruby leaves.

Harking back to the 1920's, the platinum ring features a square-cut ruby, with floret accents of 20 round brilliant-cut diamonds, and calibre-cut buff-top ruby leaves.

Harking back to the 1920's, the platinum ring features a square-cut ruby, with floret accents of 20 round brilliant-cut diamonds, and calibre-cut buff-top ruby leaves.

Designed as an ornately pierced plaque-shaped pendant and bale with filigree and flowing foliate motifs Featuring a heart-shaped opal cabochon weighing approximately 6.42 carats - be...

--Stone(s):-- Numerous Natural Genuine Rubies - Calibre Cut - Mystery Invisible Set - Vivid Red Color (18) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - White Color - 0...

An Art Deco 14K white gold filigree diamond engagement ring, with diamond and synthetic ruby accents. Circa 1930. Ring contains one Old European-cut diamond (total carat weight: 0...

--Stone(s):-- (28) Natural Genuine Rubies - Calibre Custom Cut - Invisible Mystery Set - Seep Pinkish Red Color - 3.85ctw (exact) Numerous Natural Genuine Diamonds - Round Brilliant ...

The center diamonds (approximately 0.20 ct each) are surrounded by single rows of calibre cut channel-set synthetic rubies, in turn outlined by diamond-set petals.

The high level of workmanship is evident through the ornate engraving throughout the entire face, body and tail with a duo perfectly matched high calibre baguette cut rubies being be...

--Stone(s):-- (33) Natural Genuine Rubies - Calibre Square Cut - Channel Set - Vivid Red Color - Most Likely Burma No Heat (2) Red Stones - Round Brilliant Cut - Pave Set - Red Color...

Antique ruby and diamond cluster ring. Set to centre with a round old cut diamond in an open back rubover setting with a weight of 1.30 carats, encircled by a single row of channel s...

Platinum ring with black enamel separating natural bright red Rubies and old mine brilliant cut diamond with a raised crown and small table with lots of sparkle 1 old mine brilliant...

A French, vintage, ruby, diamond and gold bracelet, with six sets of pavé set round brilliant-cut diamonds, topped with five graduating cabochon rubies, with square, calibré-cut, cha...

Designed as a sailboat with sails full mast and pavé set throughout by single cut diamonds weighing in total approximately 0.35 carat; eye-clean and white Hull is channel set by cal...