Star Sapphire Cabochon Ring

This vintage ring is a striking and highly distinctive gemstone piece, centered by a star sapphire cabochon that gives it both visual mystery and strong collector appeal.

This majestic natural unheated Burmese oval star sapphire weighs an amazing 25.21cts. and measures 19.41x15.29 x 8.02mm. Its a beautiful oval shape cut in double cabochon style to ma...

White Gold Oval Blue Star Sapphire and Diamond Brushed Signet Ring Description: This classic mid-century style signet ring is crafted in solid 14k white gold and features a smooth 8...

King Solomon Ring, a unique and stunning piece of jewelry that embodies the legend of King Solomon and his legendary connection to the divine. This ring features a rare and exquisite...

GIA certified 7 carat no heat purplish pink star sapphire is set in a platinum Art Deco ring with 1.30 carats of diamond accents.

Center Stone: Pink / Purple Star Sapphire Shape: Oval Cabochon Carat Weight: 16.33 carats GIA Report Number: 2161843260 Accent Diamonds: Shape: Round Brilliant Cut Carat: 2.04 carat...

Please check out the HD Video. This 3 stone ring is stunning. The superb natural purple / lavender star Sapphire is beautiful. The ring is set in platinum and diamonds. There are 2 r...

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...

E064 -AA GRS Collection Natural Star Sapphire Srilanka Natural Diamonds Platinum Ring 1-Main stone : 94.53Ct Natural Star Sapphire Gemstone Clarity 96% clean Clear 6 Star ray 2-...

Platinum ring featuring a 21.62- carat star sapphire accented by 3.00 carats of round brilliant- cut diamonds, A striking statement piece showcasing the sapphire's natural star effect.

An Entirely Handmade Handsome One of a Kind Men's Ring Created in 18K Yellow Gold Featuring a Huge Blue Star Sapphire!

Magnificent 18kt White Gold Ring With 14.5ct Star Sapphire & Diamonds ,Estate Sultan Of Oman Qaboos Bin Said Sapphire: Blue Cabochon, Natural No Heat Star Burma sapphire, 14.5 ct.

Vintage 1940's translucent 39.77 carat incredible Blue star sapphire Art Deco cocktail ring. Hand made Platinum setting accented with baguette and single cut round diamonds.

A.G.L. 21.74ct Burma No Heat Star Sapphire in Platinum Ring by Shreve, Crump and Low, one of Americas Oldest Jewelers Founded in 1796 Sapphire Weight - 21.74ct Shape - Caboch...

Art Deco star sapphire and diamond coronet cluster ring. Set to centre with an oval cabochon natural unenhanced star sapphire in an open back rubover and claw setting with an approxi...

Ceylon star sapphire and diamond ring by J. Milhening. Centrally set with an oval cabochon natural unenhanced Ceylon star sapphire in an open back claw setting with an approximate we...

A beautiful Ring set in Platinum featuring a 2.33 Carat Natural Purple Star Sapphire and 1.30 Carat Diamonds. Sapphires have extraordinary durability - they excel in hardness as well...

This optical phenomenon is quite rare, being only found in a tiny percentage of the sapphires mined around the world." Item Specifications: Metal: 14K Yellow Gold Ring Size: 12 (r...

Blue Star Sapphire 4.63 carats with Diamond 1.30 carat Ring set in 18K White Gold Settings Width: 1.7 cm Length: 2.0 cm Ring Size: 51 Total Weight: 9.12 grams "We first opened do...

Star Sapphire 3.21 carats with Diamond 0.06 carat Ring set in 18K Rose Gold Settings Width: 1.4 cm Length: 0.8 cm Ring Size: 52 Total Weight: 5.70 grams "We first opened doors in...

Star Sapphire 4.64 carats with Diamond 0.04 carat Ring set in 18K Rose Gold Settings Width: 1.7 cm Length: 0.7 cm Ring Size: 53 Total Weight: 5.09 grams "We first opened doors in...

Preowned vintage 14K white gold flush set ring with one oval shape grey color star sapphire and two round side diamonds totaling approximately 0.12 carats. Finger size is 5.75 and ...

Star Pink Sapphire 4.09 carats with Pink Sapphire 0.32 carat and Diamond 0.25 carat Ring set in 18 Karat Rose Gold Settings (GIT Certified, The Gem and Jewelry Institute of Thailand)...

Please check out the HD Video. The color combination is out of this world! Here is a large natural star Sapphire and diamond ring. The ring is set in 18k rose gold, diamonds and pink...

A stunning and elegant Natural Unheated Blue Star Sapphire GIA certified. NO HEAT TREATMENT. The piece is platinum weighs 9.5 grams and the size is 5.75. Set with 70 natural round ...

Persian Revival Cabochon Sapphire, Emerald & Ruby Cocktail Ring A striking Persian-inspired cocktail ring crafted in solid 18K yellow gold with white-gold accents, designed in t...

Stunning Georgian Period cabochon star sapphire, diamond, cobalt blue guilloche enamel 14K gold ring.

1930s Late Art Deco 12 Carat Star Sapphire Diamond 18 kt White Gold Cocktail Ring This cocktail ring has a large, natural star sapphire that is a round cabochon shape.

Please check out the HD Video. The color combination is out of this world! Here is a superb oversized natural star Sapphire and diamond ring and pendant (two use). The ring is set in...

This AGL certified 54.31 carat cabochon cut Blue Star Sapphire is a true spectacle.

Black Star Sapphire 23.32 carats with Brown Diamond 1.07 carats Ring set in 18 Karat Rose Gold Settings Width: 1.4 cm Length: 2.1 cm Ring Size: 58 Total Weight: 19.95 grams "We f...

In the center, a large cabochon-cut star sapphire in a light gray/blue hue is held by claws.

This is an institutional-grade, highly important estate star sapphire and diamond cocktail ring masterfully crafted in solid platinum.

Blue Star Sapphire 6.30 carats with Diamond 1.35 carats Ring set in 18 Karat White Gold Settings Width: 1.3 cm Length: 2.0 cm Ring Size: 53 Total Weight: 11.78 grams "We first op...

Rose gold ring set with an approximately 3 carat Ceylon star sapphire, unheated. The stone displays a distinct and well-defined star under direct light. Mounted in 14k rose gold with...

Natural star sapphire cocktail ring. The cabochon-oval sapphire has an asterism star blue phenomenon and carries a carat weight of 9.07.

Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon-ova...

A striking untreated blue star sapphire ring from Sri Lanka (Ceylon), set in 18K gold with an Austrian hallmark.

** Very Unique Mounting ** --Stone(s):-- (1) Natural Genuine Star Sapphire - Large Oval Cabochon Cut - Prong Set - Nice Star - Grayish Blue Color - 15.2x13.1mm - 23.74ct (exact) Natu...

Platinum ring setting features one Oval Cabochon Cut Natural Blue Star Sapphire for a total weight of 8.55cts accented by approximately 0.40cts of Round Brilliant Cut Diamonds.

A unique ring, it features a 10.25 carat unheated lavender star sapphire and a pair of white diamond briolettes weighing 1.81 carat, with multiple white round brilliant diamonds sur...

This vintage ring is crafted in 14k yellow gold and features a star sapphire set in a graceful bypass design. The star sapphire displays a unique asterism, with a star-like reflectio...

Make a powerful and elegant statement with this captivating 18K White Gold Cocktail Ring, showcasing a mesmerizing natural star sapphire from Sri Lanka (Ceylon), certified by GIA as ...

Black Star Sapphire 29.64 carats, Ruby 9.37 crats with Brown Diamond 0.89 carat Ring set in 18 Karat Rose Gold Settings Width: 3.5 cm Length: 4.0 cm Ring Size: 54 "Since we first...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Blue Color - Nice Star - No Heat - Ceylon- 7.99ct (exact) ** See Certification Details Below ...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Round Cabochon Cut - Bezel Set - Light Blue -11mm (approx.) (10) Natural Genuine Diamonds, Sapphires & Rubies - Baguette, French & O...

Perfect as a statement ring for either men or women, this state piece combines the rarity of cabochon star sapphire with the enduring appeal of solid gold craftmanship.

A real statement piece - 37.55 Carat Star Ruby and Multicolored Sapphire Cocktail Ring in 14K Rose Gold This ring has a gorgeous 34.96 Carat Round Cut Star Ruby that is unheated. T...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Blue Color - Very Strong Sharp Star - No Heat - Ceylon- 15.27ct (approx.) ** See Certification Detai...

Blue Star Sapphire 2.63 carats with Diamond 0.09 carat Ring set in 18 Karat White Gold Settings Ring Size: 53 Total Weight: 3.78 grams "We first opened doors in 1980 when it was th...

Blue Star Sapphire 13.68 carats with Diamond 1.86 carats and Black Diamond 0.40 carat Ring set in 18 Karat White Gold Settings Width: 2. cm Length: 2.1 cm Ring Size: 55 "Since we ...

Mount in the center, with a round cabochon cut (18 x 18 x 13.5 mm) of a natural color changing grayish-violetish-bluish star sapphire of 47.24 carats.

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Grayish Blue Color - Sharp Star - 100% Natural -10.04ct (exact.) (10) Natural Genuine Diamonds - Tap...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Color Change - Blue to Purple Color - No Heat - 100% Natural - 3.34ct (exact) (20) Natural Ge...

The ring is in very good condition. Particulars: Weight: 12.2 grams Stones: Cabochon cut natural star sapphire measures 12mm diameter (estimated at 9 carats).

–Stone(s): – (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Nice Blue Color - 9.12 x 8.48mm (approx.) - 5.55ct (exact) (8) Natural Genuine Diamonds - Baguette Cu...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Most Desirable Color Change - Blue to Purple Pink Color - No Heat - Ceylon - 17.80ct (exact) ** See ...

GIA Certified No Heat Pink/Purple Star Sapphire & Diamond Dome Ring. This dome ring features a bezel-set star sapphire center stone.

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Double Cabochon Cut - Prong Set - Gorgeous Blue Color - Nice Star - Transparent & Beautiful - Ceylon - No Heat - 5.20ct (exact)...

Diamonds: Mount around in prongs settings, with 42 calibrated marquise brilliant cut diamonds, 4.20 carats, white colorless F color, VS-2 clarity. Sapphire: Mount in the center in a...