1.75 CT Lab Created Black Diamond Promise Ring with Diamond Halo

Product Description

Made for a promise that feels bold, personal, and unforgettable, this lab created black diamond promise ring brings dramatic contrast to a classic halo silhouette. A round black diamond sits at the center, surrounded by a halo of bright round diamonds that adds light around the deep center stone. The result is a meaningful ring with a strong visual identity, ideal for a promise, engagement-inspired moment, anniversary, or milestone gift for someone who loves distinctive jewelry.

Halo Diamond Promise Ring with 1.75 carat Lab Created Black Diamond

This ring is crafted with one round lab created black diamond measuring approximately 6 x 6 mm and 12 round diamond accents forming a halo around the center. The black diamond is brilliant cut, AAAA synthetic quality grade, and prong set, while the HI-SI diamond halo adds an approximate 0.30 carat of sparkle. With an approximate 5 mm width, 9 mm height, and multiple sterling silver and gold options, the design offers a powerful balance of dark gemstone depth and diamond brilliance.

What Makes This Special

The ring features one round lab created black diamond with an approximate weight of 1.34 carats. The center stone measures approximately 6 x 6 mm, is black in color, brilliant cut, and secured in a prong setting for a striking focal point.

The halo includes 12 round diamonds with an approximate total weight of 0.30 carat. Each diamond measures approximately 1.50 x 1.50 mm and is listed with HI color, brilliant cut faceting, and SI quality grade.

The ring measures approximately 5 mm in width and 9 mm in height, with an approximate weight of 2.03 gm. Metal options include 92.5 sterling silver, 10K white gold, 10K yellow gold, 14K white gold, 14K yellow gold, 18K white gold, and 18K yellow gold. Ring sizes are available from US 3 to US 13, including quarter-size options.

Why Choose This Design

A black diamond center gives the promise ring a confident, expressive character that stands apart from traditional colorless gemstone styles. Its deep tone creates a strong contrast against the surrounding diamond halo, allowing the center stone to feel bold while the accent diamonds add softness and light.

The round shape keeps the design classic, while the halo setting makes the ring feel more celebratory and gift-worthy. Prong settings keep both the center stone and halo diamonds visible, helping the ring catch attention from different angles while preserving the clean structure of the design.

Design Meaning

Black diamond jewelry often carries a sense of strength, individuality, mystery, and lasting commitment. In this promise ring, the dark center stone can symbolize a love or bond that is resilient and deeply personal, while the diamond halo represents support, light, and devotion surrounding that promise. It is a meaningful choice for someone who values romance with a distinctive edge.

Authenticity & Craftsmanship

Each ring is carefully crafted with attention to black diamond placement, halo alignment, prong setting security, balanced proportions, and refined finishing. Rosec Jewels offers a Certificate of Authenticity with the product, adding confidence to the purchase experience. Before dispatch, every piece goes through stone inspection, setting security review, and finishing inspection to help ensure it is ready for wearing or gifting. For lasting care, store the ring separately, avoid harsh chemicals, and wipe it gently with a soft cloth after wear.

Style and Wearability

This black diamond ring brings a dramatic focal point to the hand while remaining refined enough for meaningful everyday styling. It pairs well with plain bands, diamond rings, black gemstone jewelry, and both warm or cool metal tones depending on the selected metal. Whether worn as a promise ring, engagement-inspired ring, right-hand ring, or milestone gift, it adds depth, contrast, and unmistakable personality.