Lab Grown Black Diamond with White Diamond Infinity Engagement Ring

Sale price £270.00 Regular price £310.00
✓ Get Free Surprise Gift In Cart
Other Financing Options:klarnaafterpaycashappafterpayaffirm

Gemstone Quality
Metal: 92.5 Sterling Silver
Select Your Ring Size (US)
Size Guide
Made to Order  Ships by
Shop With Confidence
30 Days Free ReturnFree & Insured ShippingCertified Jewelry4.8/5 ReviewsPrecious Metal onlyChecked by Hand


Product Description

Mark a commitment with bold contrast and meaningful symbolism in this Certified Lab Grown Black Diamond Engagement Ring with an Infinity Knot. A round black diamond creates the dramatic center, while petite white diamonds follow the flowing infinity-inspired shoulders. The intertwined design represents an enduring bond, making this black and white diamond ring a distinctive choice for an engagement, anniversary, or promise of lasting devotion.

0.84 Carat Round Lab Grown Black Diamond Engagement Ring with Infinity Knot

The centerpiece is an approximately 0.84 carat synthetic black diamond measuring about 5 x 5 mm. It has a round shape, brilliant cut, AAAA quality, and a claw setting. Twenty round white diamonds totaling approximately 0.15 carat accent the infinity-knot design in graduated sizes from about 0.90 mm to 1.10 mm. The white diamonds have brilliant cuts, HI color, and SI quality. Crafted in 92.5 sterling silver, the ring has an approximate metal weight of 2.38 grams, a width of 5 mm, and a height of 3.6 mm.

What Makes This Black and White Diamond Infinity Ring Special

  • Approximately 0.84 carat round lab grown black diamond centerpiece.
  • 5 x 5 mm brilliant-cut black diamond with AAAA quality.
  • Twenty round white diamond accents totaling approximately 0.15 carat.
  • HI color and SI quality white diamonds in graduated sizes.
  • Infinity-knot shoulders curve toward the center stone.
  • Claw settings secure both the center and accent stones.
  • Approximately 0.99 carat combined diamond weight.
  • Crafted in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.38 grams.

Meaning Behind the Black Diamond Infinity Knot Engagement Ring

The infinity knot gives this design a direct connection to continuity, loyalty, and two lives becoming intertwined. Its sweeping diamond-accented curves guide attention toward the black center stone while creating movement across the finger. The contrast between the dark center and white diamond accents makes it especially suited to someone who wants an engagement ring with both symbolic meaning and a less conventional color palette.

Certified Black Diamond Ring Authenticity & Craftsmanship

Rosec Jewels crafts this engagement ring with attention to stone placement, secure claw settings, and refined finishing. Rosec Jewels offers a Certificate of Authenticity with its jewelry for added purchase confidence. Each piece also goes through stone inspection, setting security review, and finishing inspection before dispatch, with care guidance provided to help maintain the diamonds, settings, and sterling silver finish.

Styling the Black and White Diamond Infinity Engagement Ring

The round black diamond forms a strong focal point from above, while the infinity-style shoulders add white diamond sparkle on both sides. Its 5 mm width gives the design noticeable presence without losing the flowing shape of the knot. The sterling silver finish reinforces the black-and-white contrast, making this ring well suited to proposals, anniversaries, commitment gifts, and everyday styling for someone drawn to distinctive diamond jewelry.

Product Information
SKU SHP-RINGS032223953
Width 5 mm
Height 3.6 mm
Metal Weight 2.38 gm (Approximate)
Center Stone Weight 0.84 Carat (Approximate)
SYNTHETIC BLACK DIAMOND INFORMATION
No.of Stones 1 Pieces
Total Weight 0.84 Carat (Approximate)
Dimension(approx) Round-5X5 mm-1 Pcs
Color Black
Cut Brilliant
Shape Round
Setting Type Claw-Set
Quality Grade AAAA ( Synthetic )
DIAMOND INFORMATION
No.of Stones 20 Pieces
Total Weight 0.15 Carat (Approximate)
Dimension(approx) Round-0.90X0.90 mm-6 Pcs
Round-1.10X1.10 mm-10 Pcs
Round-1X1 mm-4 Pcs
Color HI
Cut Brilliant
Shape Round
Setting Type Claw-Set
Quality Grade SI
View More

Product Parent Collection Handle
lab-created-black-diamond-engagement-rings

FAQs About: Certified 0.8 Carat Lab Grown Black and White Diamond Engagement Ring with Infinity Knot

What size and quality is the black diamond in this engagement ring?

The center stone is an approximately 0.84 carat round lab grown black diamond measuring about 5 x 5 mm. It has a brilliant cut, black color, AAAA quality, and a claw setting.

How many white diamonds accent the infinity knot ring?

The infinity-knot design contains 20 round white diamonds totaling approximately 0.15 carat. They have brilliant cuts, HI color, SI quality, and graduated sizes ranging from about 0.90 mm to 1.10 mm.

What does the infinity knot symbolize in this black diamond ring?

The infinity knot represents continuity, commitment, and an enduring bond. Its intertwined curves make the design especially meaningful for an engagement, anniversary, or relationship milestone.

What is the total diamond weight of this black and white diamond ring?

The approximately 0.84 carat black center diamond and 0.15 carat of white diamond accents provide an approximate combined diamond weight of 0.99 carat.

What metal is used for this infinity engagement ring?

The confirmed design is crafted in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.38 grams. The ring measures approximately 5 mm in width and 3.6 mm in height.

Does this black diamond engagement ring come with a Certificate of Authenticity?

Rosec Jewels offers a Certificate of Authenticity with its jewelry for added purchase confidence. Each piece also goes through stone inspection, setting security review, and finishing inspection before dispatch.

How should I care for a black and white diamond engagement ring?

Clean the ring gently with mild soap, lukewarm water, and a soft brush or cloth, then dry it carefully. Avoid harsh chemicals, abrasive surfaces, and strong impacts, store it separately when not worn, and periodically check the claw settings to help keep the diamonds secure.