Opal And Diamond Engagement Ring

Surely she'll say yes to this intriguing engagement ring! This vintage-inspired "Opalized Diamond" is framed in a hexagonal setting set in 14k white gold.

Unquestionably elegant, “Giselle” opal ring captivates with its cool green colour-play. The colours of this 2.73 carat black opal from Lightning Ridge are drawn out by 26 brilliant-c...

This divine opal engagement ring was designed by Renata Bernard and it is a limited edition of one.

Unique pear Opal Engagement Rings Set - Eva. The Eva ring is named after the first woman Eva who is graceful, passionate, and full of energy & laughter.

The ‘Gabriella’ opal engagement ring features a gracefully elegant black opal (3.82ct) sourced from Lightning Ridge, Australia.

The ‘Gabriella’ opal engagement ring features a gracefully elegant and unique black opal (3.35ct) sourced from Lightning Ridge opal mines in NSW, Australia.

The ‘Sleeping Beauty’ opal ring features an exceptional black opal (1.36ct) sourced from Lightning Ridge opal mines in NSW, Australia. Its seductive play-of-colour with rare red hues...

The 1.26 carat natural black opal is mounted with two diamonds F,G vvs 0.22 carat in a rose gold ring. This one of a kind piece is designed and hand made (no casting) in Zurich, Swit...

A lovely opal and diamond filigree ring from the Art Nouveau (ca1910) era!

The Nebula Ring - an extraordinary one-of-a-kind contemporary piece inspired by astronomy and geometric principals. A 10mm (3/8") rose cut diamond (2.50 ct) is set as a refractive le...

Antique jewelry object group: engagement ring (or anniversary ring) Condition: excellent condition Ring size Continental: 60 & 19¼ , Size US 9¼ , Size UK: S - Free resizing (only f...

A spectacular vintage cluster ring crowned with a natural cabochon fire opal weighing approx. 1.75ct, haloed by fourteen bright brilliant cut diamonds and two baguette cuts. The all...

vintage blue Opal and brilliant cut diamond dress ring Set in 18 carat gold Stamped 18 ct Estimated total diamond weight 0.60 ct G-H colour P1 clarity Set with 4 blue opals and 4 br...

This Hand-Crafted 18KT White Gold Midcentury Fire Opal & Diamond Ring features a central 3 carat Elongated Oval Natural Australian Fire Opal at 17mm x 8.5mm, secured in a 4-Prong set...

** Tippy Taste Heirloom Collection are made to order. Please allow 3-4 week turnaround time. Make a note of your ring size and metal color during checkout. Blue pixie dust with a t...

Incredible Antique Filigree Ring set with Australian Opal and Diamonds. The opal is emerald cut in shape and bezel set. On either side of the center is a single 0.01 carat old mine...

A 14kt rose gold Ethiopian pear shaped opal with an estimated weight of 1.36ct featuring a delicately carved scroll design and accent diamonds. Estimated weight of gold 1.65 gr. We...

High cabochon Black Opal is already seldom found, but one with such rich colours and pattern is on another level. Then we surrounded it in almost 1.50ct of beautiful brilliant white ...

Edgy yet minimal, the engagement rings from IOSSELLIANI call for natural elements.

A fabulous opal, onyx, and diamond ring from the Art Deco (ca1920s) era! Crafted in 14k white gold, this lovely piece features a rectangular-shaped opal centerpiece, which is centere...

This is a vintage ring featuring a white Australian opal in a wide scallop ring with sectioned pave set diamonds. Circa 1980 Details: 3.60 carat oval cut Australian opal Measuring 14...

Sophisticated yet minimalistic in its design, this amazing solid platinum ring sports a stunning solid Australian dark Crystal Opal and two large brilliant white diamonds. Red is the...

A grand antique Edwardian carved half hoop ring adorned with three natural opal cabochons weighing 1ct in the centre, 0.70ct on either side (approx. 2.4ct total). They display a vibr...

The head of this ring was made in France around 1900, the band was added recently. In excellent condition. - One natural opal cabochon, 8x5mm - Sixteen old mine cut diamonds, each ...

A beautiful opal and diamond ring from the Art Nouveau (ca1910s) era! Crafted in 14k rose gold, this ring features a navette-style centerpiece, which is decorated with opals and smal...

A Princess Bride couldn’t ask for more. This amazingly beautiful Platinum ring is cantered with a rich and vibrant Lightning Ridge crystal opal and surrounded by no less than 52 high...

The deep blues shimmer in this Australian Black Opal like glowing flashes of an evening ocean. The brilliant white diamonds sparkle in the light, reflecting in the high polish of the...

This ring has a 2.08 carat Opal that measures at 11 mm x 8 mm. It also has 28 Round Cut Diamonds that weigh 0.42 carats. (Clarity: VS, Color: H) The total carat weight of the ring is...

A magnificent Vintage statement ring from the early 20th Century adorned with a spectacular natural Opal in the centre weighing approx. 6ct and framed by a halo of pave set Old Europ...

18K Yellow Gold ring with 1 x Top Wesselton VVS Diamonds and 1 x White Water Opal. The Sun ring can be customised, creating the perfect ring to bear for a lifetime. It is beautiful o...

18K Yellow Gold ring with 1 x Top Wesselton VVS Diamonds and 1 x White Water Opal. The Sun ring can be customised, creating the perfect ring to bear for a lifetime. It is beautiful o...

Copper Beach is an over-the-top authentic Retro era (circa 1945) platinum topped 14k yellow gold cocktail halo ring centering a large Oval Cabochon fire opal weighing exactly 6.80cts...

With its central cabochon opal of 3.20 carat, this 18K red gold and silver Victorian ring from 1880 could be your personal wishing well full of red and green shimmers. 16 surrounding...

Circa 1920. This lovely Art Deco ring features a cabochon-cut 1.40 carat opal bezel-set in platinum. The opal features a blue and green play of color with a broad flash color pattern...

An exquisite opal and diamond ring from the Retro (ca1940) era! This breathtaking ring is made of 14k yellow gold and platinum, and features an alluring prong-set opal cabochon at th...

Named SOLE , the Italian word for The Sun, this ring captivates with its mesmerizing halo featuring a circular pavè of 16 round cut black diamonds set around an Australian black opal.

Beechcroft is a bold Retro era (circa 1940) 18k white and yellow gold cocktail ring sure to make a statement! This vintage stunner centers an unusual Contra Luz Marquise Cut Cabochon...

• Platinum • 2 tapered baguette diamonds F-VS1 0.50ctw • 4 special cut baguette diamonds F-VS1 0.52ctw. • 1 Australian black opal lighting ridge 5.80ctw. • Size: 6 ¾ • Ring measure...

Named SOLE , the Italian word for The Sun, this ring captivates with its mesmerizing halo featuring a circular pavè of 16 round cut white diamonds set around an Australian white opal.

This 18K yellow gold Victorian ring from 1880 has a grand navette shaped cabochon cut opal as your personal wishing well full of red and green shimmers surrounded with 32 old brillia...

Willow Tree is bright and bold Victorian era (circa 1890) 10k yellow gold ring centering a large white Oval cabochon opal gauged at 9.85mm x 7.75mm. The stunning stone displays a dre...

A stunning opal and diamond ring from the Edwardian (ca1910s) era! This piece is crafted in 14k yellow gold and topped in platinum. The center of the ring features a stunning black o...

Antique jewelry object group: ring and pendant (pictured chain is not included) Condition: very good condition Ring size Continental: 48 & 15½ , Size US 4½ , Size UK: I Free resizi...

A masterpiece of natural wonder, this breathtaking 37.36-carat opal shimmers with vibrant flashes of color, capturing light from every angle. Accented by 1.22 carats of brilliant dia...

Opal measures 8x10mm. Would be lovely as an alternative engagement ring.

"Space Between" 18k white gold ring with opal inlay and .75 carat of F color VVS1 clarity Brilliant cut Diamonds.

Gorgeous vintage circa 1970s Australian fiery rainbow flecked opal oval 3.85 carat cabochon (11x9mm) with two baguette diamonds, each .1 carat has (3x1.5mm) set in solid 14K yellow ...

The aboriginal legend speaks about their dreamtime creator coming down to earth on a rainbow. Where the rainbow touched the earth was an area that flashed and glittered showing all t...

A sensual and romantic charm imbues the 'Silhouette of Desire' opal ring featuring an impressive black opal from Lightning Ridge, Australia. This sublime gemstone presents a deep ble...

Edgy yet minimal, the engagement rings from IOSSELLIANI call for natural elements. Named LUNA , the Italian word for The Moon, this ring features a round cut solitaire diamond 0,035...

Lots of vintage and antique engagement rings! Each set with extraordinary gemstones: diamond, sapphire, emerald, ruby, opal, turquoise, amethyst, jade, citrine, black opal, peridot,...

The graceful and exquisite ‘Love at First Kiss’ ring features an immaculate black opal (2.57ct) hailing from famous Lightning Ridge mines in NSW, Australia. The harmony of the green ...

18K Yellow Gold Emerald Wedding band, Half Eternity Vintage Opal Wedding Band for Women, Antique Diamond Engagement Ring, Anniversary Ring Product Details ↣ Jewelry Type - Rings ↣ ...

Double-sided necklace with natural Australian Boulder Opal in 18K yellow gold gemstone origin - Australia gem size is 15 x 25 mm weight of the Opal - 17.75 carat pendant length - 38 ...

Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The influence of Art Deco can be seen in this angular shape. This center stone is a slice...

A fine antique platinum, gold, opal & diamond ring. In platinum & 18 karat yellow gold. With a basket-set 3.35± ct black opal (transparency: semi-translucent, color hue: black w/ g...

Five Colorful Sparkling Created Opal Triplets set within this delightful English Victorian style Gold setting. Each Opal Triplet measures approx 6x4mm (0.24"x0.16"), is securely claw...

Australian precious Opal 18K Yellow Gold Ring opal origin - Australia opal measurements - 0.28 x 0.40 in / 7 х 10 mm stone weight - 1.5 carats ring size - 7 US ring weight - 9.23 g...

18K yellow gold ring with doublet of a natural black opal on a petrified wood base opal origin - Australia opal measurements - 0.12 х 0.35 х 0.94 in / 3 х 9 х 24 mm ring size - 7 US...

GIA Certified 6.55 carat Black Opal and Aquamarine Ring in Platinum Black Opal and Diamond Ring features a GIA certified Black Opal weighing 6.55 carats with Blue, Green, Yellow, a...

A one-of-a-kind fashion ring, showcasing a GIA certified 5.75 carats black natural opal with a freeform shape and no indications of heat treatment, set on an extremely rare prong set...

An impressive unisex matte finish silver ring with natural large cabochon-cut Black Opal Opal origin - Australia stone measurements - 0.35 х 0.43 in / 9 х 11 mm ring weight - 7.19 g...

GIA Certified 5 Carat + Black Opal with vibrant play-of-color takes center stage in this vintage 14K white gold ring, adorned with a dazzling halo of mixed cut diamonds. Details: It...

18K yellow gold stud earrings with natural Chameleon Opals body tone - N7, colors of opalescence - red, blue, green, yellow, orange, opal origin - Australia weight of the earrings ...

Minimalist Satin Finish Australian Black Opal Band 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is...