Onyx Engagement Rings in 14K Gold

Onyx engagement rings? Absolutely! Diamonds may be a girl's best friend, but Onyx engagement rings are a unique, original, and a far more affordable choice. Black and gold make a beautiful and elegant combination. A black onyx ring is a perfect accessory for any outfit.

onyx engagement ring
white gold icon yellow gold icon rose gold icon
Diamond Twist 'One Heart'
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$899.00
onyx trellis pave ring
white gold icon yellow gold icon rose gold icon
Pave Trellis
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$649.00
onyx three stone pave ring
white gold icon yellow gold icon rose gold icon
Three Stone Aurora
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Three Stone Trellis
Genuine Black Onyx Ring
manufacturer-direct price:
$549.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
6mm Round Eternal Embrace Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$599.00
onyx ornate solitaire ring
white gold icon yellow gold icon rose gold icon
Renaissance
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$299.00
onyx filigree milgrain ring
white gold icon yellow gold icon rose gold icon
Antique Elegance
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$399.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Eternal Embrace Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$599.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
6mm Princess Eternal Embrace Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$649.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot Cluster Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx modern ring
white gold icon yellow gold icon rose gold icon
Royal Marquise
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$549.00
onyx art deco engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara Cluster
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx keepsake engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot Two Hearts as One
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$869.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Eternal Embrace Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$649.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 6mm Round Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Diamond Engagement 6mm Princess
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$1,199.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Simply Elegant
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$499.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 7x5mm Emerald-cut
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$489.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 7x5mm Oval
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$479.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 8x6mm Emerald-cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 6mm Princess Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$769.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Diamond Three Stone Round Trellis
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$789.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Diamond Three Stone Emerald-cut Trellis
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$999.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Diamond Three Stone Oval Trellis
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$739.00
onyx keepsake engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Celtic Knot
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$899.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Diamond 7x5 Emerald-cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$1,199.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Diamond 8x6 Emerald-cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$1,249.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Diamond 6mm Round Engagment
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$869.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Antique Style Milgrain Diamond
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$949.00
onyx antique engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 6mm Round
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 6mm Princess
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 7x5mm Emerald-Cut
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 7x5mm Oval
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 8x6 Emerald-cut
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Sparkling Tiara 8x6 Oval
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$729.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Infinity 5mm Round Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$579.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Infinity 5mm Square Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$599.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Infinity 6mm Round Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$599.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Infinity 6mm Princess Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$599.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 5mm Round
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$479.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 5mm Square
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$479.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 6mm Round
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$489.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 6mm Princess
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$479.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 8x6mm Emerald-cut
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$499.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Art Deco Engagement 8x6mm Oval
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$499.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Diamond Twist 5mm Round Engagment
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Diamond Twist 5mm Square Engagment
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$699.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Diamond Twist 6mm Round Engagment
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$729.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Diamond Twist 6mm Princess Engagment
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 5mm Round Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 5mm Square Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 6mm Round Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 6mm Princess Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 7x5mm Emerald-cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 7x5mm Oval Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Classic 8x6mm Oval Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$799.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot Halo
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$829.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 5mm Square Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 7x5 Emerald-Cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 8x6 Emerald-Cut Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$769.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Celtic Knot 8x6 Oval Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$749.00
onyx timeless ring
white gold icon yellow gold icon rose gold icon
Three Stone Trellis
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$999.00
onyx engagement ring
white gold icon yellow gold icon rose gold icon
Infinity Halo Engagement
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$649.00
onyx halo pave ring
white gold icon yellow gold icon rose gold icon
Pave Halo
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$999.00
onyx antique hexagon ring
white gold icon yellow gold icon rose gold icon
Art-Deco Starburst
Genuine Black Onyx & Diamond Ring
manufacturer-direct price:
$549.00

Learn more about:

onyx Jewelry

Onyx is the birthstone for Leos and the anniversary gemstone for the 7th year of marriage. Black Onyx is the anniversary gemstone for the 10th year of marriage. Onyx is a variety of the microcrystalline quartz, called chalcedony. The name "chalcedony"" comes from Calcedon or Calchedon, an ancient port on the Sea of Marmara in Asia Minor. Ornamental materials were once mined in that area and it was an active center for trading various stones. Onyx were used widely in the past as bases and handles for gold items, as well as for stone inlay work. Onyx seals were very popular with the Romans, who carved the pattern of the seal in negative relief to give a raised point. They often used stones with several layers, each of a different color, which were then individually carved to produce a different pattern each year. They originally used the onyx name for a variety of marble having white and yellow veins. Onyx is the Greek word for ""claw"" or ""fingernail"" because these veins resemble the ... learn more

Engagement Rings

In the Western cultures, an engagement ring is worn to indicate that a person is engaged to be married. It is separate from a wedding ring, and customarily symbolizes love and commitment between two people. An engagement ring may be made out of silver, gold or platinum, adorned with a single gem or multiple gemstones. Although diamonds have traditionally been used, many colored gemstones are becoming a popular choice in today's engagement rings. In some cultures, both men and women wear matching rings, and in other cultures, engagement rings are used interchangeably with wedding rings.... learn more