Blue Green Opal Diamond Ring

GIA Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a GIA certified Natural Black Opal with Freeform Cabochon shape weighing 5.40 carats with Bl...

This elegant platinum ring centers a captivating 1.00 carat oval-cut black opal displaying vivid flashes of fiery red, orange, green, and electric blue across a dark body tone.

Though modest in size, the opal bursts with powerful colour-intense orange, vibrant green, and electric blue-shifting and shimmering like the aurora across a night sky.

This gorgeous ring features a natural opal in the center that has flashes of blue and green.

5.46 Carat Natural Opal Diamond 14 Karat Yellow Gold Ring Metal: 14 Karat Yellow Gold Primary Stones: Opal Accent Stones: Diamonds Total Carat Weight: 5.46 Setting: Prong Ban...

The ring spotlights three well matched glowing opals with variegated hues of red, green, blue and yellow.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base / Nice Play of Green Blue & Flashed or Yellow & Orange Colors -5ct (exact) ** See Certific...

Centered on a captivating 4.83 carat certified natural black opal, this striking ring displays a vivid play-of-color, with flashes of green, blue, and vibrant red shifting across the...

Magnificent mid century -1950 ca – Diamond and natural Opal cocktail ring Chic and sophisticate Marquee shape Hand crafted of solid 18 KT white gold as individual piece of jewellery,...

A large oval cabochon opal commands the center of this ring, its polished dome catching light in shifting flashes of blue and green that move as the hand turns; the defining trait of...

The opal is an exceptionally fine gem with vivid play-of-color, exhibiting vibrant green, blue, orange, and yellow patches.

Large Natural Opal 6.81 carat and Diamond Ring in Platinum White Opal and Diamond Ring features a natural White Opal with Oblong shape and with a play of orange, blue, and green, a...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. -----------------------------------...

The four Opal gems are accented by a sparkling white Diamond center in this beautiful flower motif ring.

Opal, Mix Sapphires Fancy Ring in 18KYG with Diamond.

Diamond Crystal Opal Ring 14K Yellow Gold This estate ring is made in solid 14K Yellow Gold and set with genuine Opal and diamonds.

Ring in 18 karat white gold. Elegant and sober, this white gold ring is set with 4 claws of a cabochon opal backed on either side by 2 emerald-cut diamonds.

This Opal ring has been Certified, Inspected, and Appraised by Gemological Appraisal Laboratory This Beautiful piece of jewelry has been Certified, Inspected, and Appraised by Gemo...

It has a unique shape that the ring is designed around with 10 round brilliant-cut diamonds weighing 0.83 carats are set on each side of the opal.

The opal is from an estate circa 1950. Vivid green, blue and black colors.

The opal displays exceptional play of color, with vivid flashes of electric green, cobalt blue, and turquoise dancing across a luminous translucent body.

This exquisite 14K gold opal and diamond ring is a statement piece of refined elegance.

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. -----------------------------------...

Well-polished blue green Opal and diamond cocktail ring. 14k Yellow gold setting with a white gold crown.

Six oval cabochon cut opals totaling 0.24ctw form petals around a central diamond in this antique Edwardian 12k yellow gold ring.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Exceptional Play of Colors Red, Orange, Blue, Green & Everything in Between - 16.3x12.4mm / 5....

This eye-catching cocktail ring boasts color with a large oval-shaped fiery Opal offering bursts of red, green, and blue.

Size: 5 3/4 Sizing Fee: Up 3 sizes for $40 or Down 2 sizes for $30 Metal Content: 10k Yellow Gold Stone Information Natural Opal Carat(s): .12ct Cut: Oval Cabochon Color: Green,Bl...

Size: 6 Sizing Fee: Up 3 sizes for $40 or Down 2 sizes for $30 Metal Content: 10k Yellow Gold Stone Information Natural Opal Carat(s): .14ct Cut: Pear Cabochon Color: White/Blue/G...

Condition: Very good Era: Edwardian Year: 1912 Metal: 14k Yellow Gold Gemstone: Opal Carat Weight: 0.75 Cut: Cabochon Color:Blue-green Clarity: Opaque Diamonds: 18 Carat Weight: 1....

Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Metal Content: 10k Yellow Gold Stone Information Natural Opal Carat(s): .34ct Cut: Marquise Cabochon Color: White/Blu...

Red, green, yellow, blue, violet, orange: the play of color moves across the surface of the opal with every turn of the hand, never showing the same face twice.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful Play of Blue & Green Colors - 15.08 x 10.89 x 5.06 mm / 5.31ct (exact - stamped) **S...

The opal features fire colors of blue and green, making it very beautiful.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Lively Nice Color - White Base w/ Green, Blue & Orange Play Of Colors- 11.8x9.6mm / 2.86ct (exact) Numerous N...

An elegant ring created from a stickpin (circa 1900), featuring a captivating semi-black crystal opal (likely Lightning Ridge) with bright non0directional blue/green mosaic flagstone...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Claw Prong Set - Black Color w/ Amazing Play of Orange, Green & Blue Color - 8.99 x 7.01 x 3.64mm / 1.43ct (exact - certi...

If you love color, you'll love this ring! The opal exhibits strong flashes of green, yellow, turquoise, blue, and purple, all lighting up in natural sunlight.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing Play of Green & Blue Color - 13.98 x 8.24 x 4.57mm / 3.01ct (exact - certified) **See ...

The opal has lots of orange, blue, yellow and green colors that pop out right at you.

White Opal and Diamond split shank ring in 14k Yellow Gold.

The ring features a gorgeous cabochon opal that has a gorgeous play of color with bright flashes of green, blue, yellow, and red.

This exquisite ring showcases a captivating 0.47ct marquise cut blue/green opal, elegantly surrounded by a double halo of 0.46ctw sparkling white diamonds.

GIA certified Natural Black Opal 6.23 ct and Diamond Cocktail Ring in Platinum Natural certified Black Opal Ring features a center Oval Cabochon Black Opal with flashes of Green, Y...

A fab Mid Century Australian black opal and diamond ring. With a fabulous play of color, flashing between electric blue and green, this captivating cocktail ring is smartly surrounde...

This Magnificent, Custom-Made Natural Fine Quality Pear-Shaped Opal and Diamond Ring is a one-of-a-kind creation that exudes luxury and sophistication.

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Color w/ Beautiful Play of Green & Blue Colors - 2.10ct (exact - stamped) **See Certification De...

A Pierre Sterlé opal and diamond cocktail ring in platinum, circa 1950.

French Mid-Century Detachable Opal and Diamond Cocktail Ring, Platinum, circa 1950s–1960s.

An original 14K white gold natural opal and diamond ring, accompanied by a GIA certificate.

Sunita Nahata presents an exquisite Ethiopian Opal cabochon ring accented with rainbow sapphires and dazzling diamonds to accentuate the fire and sparkle within this colorful opal. T...

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Claw Prong Set - Gray Color w/ Amazing Play of Orange, Green, Blue & Yellow Color - 12.56 x 9.82 x 3.25mm / 2.64ct...

This exquisite black opal and diamond cluster ring is crafted in 18ct white gold, featuring a striking 0.62ct Lightning Ridge black opal.

The contrast between the soft, iridescent glow of the opals and the sharp, fiery brilliance of the diamond borders highlights the exceptional Italian-crafted architecture of the ring.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White/Gray Base w/ Flashy Play of Red, Blue, Orange, Yellow & Green Colors -10.4x9.2mm (approx.) - 2.25ct (ex...

At the centre sits a luminous oval opal cabochon, displaying soft flashes of green and pastel fire.

--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Cut - Bezel Set - Black Color w/ Green, Orange & Blue Play of Color - 10.8x7mm - 2.17ct (exact) (6) Natural Genuine Diamonds - R...

This S.Georgios designer 18 Karat Yellow Gold Natural Australian Opal ring is all custom made by hand and features a stunning cabochon cut Natural beautiful color Opal total weight o...

Details * Victorian opal and diamond trilogy ring * Circa 1890s * Natural Australian opals * Ten old cut diamonds * Diamonds approximately 1.5mm-2.5mm * 18 carat yellow gold * Stamp...

A 2.55 carat oval cabochon black opal commands the center of this ballerina-style ring, its dark body tone throwing vivid flashes of blue and green play-of-color that shift with ever...