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Sold by: Rosec Jewels

4.2 Carat Lab Grown Black Diamond Split Shank Engagement Ring with White Diamond

$390.63 $1,839.92 Save $1,449.29
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Product Description

Make a bold commitment with this 4.2 carat lab grown black diamond engagement ring, designed around dramatic contrast and a statement-scale oval center. The deep black diamond is framed by a split shank lined with brilliant white lab grown diamond accents, creating a black-and-white composition that feels distinctive from a traditional engagement ring. Its strong center focus and sculptural band make it an expressive choice for proposals, anniversaries, and milestone commitments. 4.2 Carat Oval Lab Grown Black Diamond Split Shank Engagement Ring The centerpiece is one approximately 4.20 carat oval lab grown black diamond measuring about 8 x 10 mm. It has brilliant-cut faceting, a black color, an AAAA synthetic quality grade, and a prong setting that keeps the elongated oval silhouette prominent. Along the split shank, 44 round brilliant white lab grown diamonds contribute approximately 0.35 carat of additional sparkle. The accent diamonds measure about 1.20 mm each and are graded EF-VS. Standout Details of This Black and White Diamond Engagement Ring Approximately 4.20 carat oval lab grown black diamond center stone Approximately 8 x 10 mm center diamond AAAA synthetic quality grade for the black diamond Brilliant-cut oval center secured in a prong setting 44 round white lab grown diamond accents Approximately 0.35 carat total white diamond accent weight Approximately 1.20 x 1.20 mm round accent diamonds EF-VS quality white lab grown diamonds Diamond-accented split shank design Approximate metal weight of 2.80 grams Available in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K The contrast is the defining feature: the large opaque black center creates visual depth, while the smaller white diamonds brighten the divided band and direct attention toward the oval centerpiece.

Meaning Behind the Black Diamond Split Shank Engagement Ring The split shank gives this statement engagement ring both visual movement and symbolic appeal, with two lines of diamonds drawing together toward one central stone

. That structure can naturally represent two individual paths joining in commitment. The black-and-white diamond contrast adds another layer of personality, pairing the strength and individuality associated with a dark center stone with the brightness of white diamond accents. For someone seeking a proposal ring that feels confident and unconventional, the design offers meaning without sacrificing impact. Lab Grown Black Diamond Ring Craftsmanship & Authenticity Rosec Jewels crafts the ring with attention to oval center-stone alignment, prong security, diamond placement across the split shank, and refined finishing. Each piece goes through stone inspection, setting security review, and finishing inspection before dispatch. Rosec Jewels also offers a Certificate of Authenticity with its certified jewelry for added product confidence. Care guidance supports responsible ownership, including gentle cleaning, separate storage, and periodic checks of the prong settings.

Styling a 4

.2 Carat Black Diamond Statement Engagement Ring From above, the 8 x 10 mm oval black diamond creates a commanding center-focused look, while the white diamond split shank brings brightness and width toward either side. The monochrome contrast works especially well for someone who prefers unconventional bridal jewelry or a dramatic alternative to an all-white diamond ring. Crafted in sterling silver and offered across multiple US ring sizes, it can serve as a statement proposal ring or a milestone piece worn on its own. For regular wear, avoid hard impact and harsh chemicals and have the prongs checked periodically.

Product Information

SKU SHP-RINGS122310199
Metal Weight 2.80 gm (Approximate)
Center Stone Weight 4.20 Carat (Approximate) SYNTHETIC BLACK

DIAMOND INFORMATION

No.of Stones 1 Pieces
Total Weight 4.20 Carat (Approximate) Dimension(approx) Oval-8X10 mm-1 Pcs
Color Black
Cut Brilliant
Shape Oval
Setting Type Prong-Setting
Quality Grade AAAA ( Synthetic )

LAB GROWN DIAMOND INFORMATION

No.of Stones 44 Pieces
Total Weight 0.35 Carat (Approximate) Dimension(approx) Round-1.20X1.20 mm-44 Pcs
Color White
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade
Product Name 4.2 Carat Lab Grown Black Diamond Split Shank Engagement Ring with White Diamond
Item Code / SKU SHP-RINGS122310199-2SS-28
Category Rings
Subcategory Engagement Rings
Metal Options 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold
Availability In Stock • Available Online

Frequently Asked Questions: 4.2 Carat Lab Grown Black Diamond Split Shank Engagement Ring with White Diamond

Find details regarding authenticity, materials, sizing, and care tailored to this piece.

Yes. Lab-grown diamonds are 100% genuine diamonds with identical carbon crystal lattice, fire, and durability as earth-mined diamonds. Every piece is certified for authenticity, color, and clarity.
This piece is crafted in 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold. We also offer bespoke crafting in 10K, 14K, 18K Solid Yellow Gold, White Gold, Rose Gold, or Platinum upon request. Every piece carries official hallmark stamps guaranteeing genuine metal purity.
Yes. We offer standard US ring sizes from 4.5 through 10, as well as custom half and quarter sizes. We also provide complimentary 60-day ring resizing so your ring fits comfortably and securely.
Clean gently at home using warm water, mild soap, and a soft-bristled brush, then pat dry with a lint-free cloth. Avoid exposure to chlorine, bleach, household cleaners, and perfumes. Store your jewelry in the complimentary luxury presentation box when not being worn.
Your order includes complimentary 100% fully insured express courier shipping with signature confirmation, discrete luxury gift packaging, a 30-day money-back satisfaction guarantee, and a lifetime warranty on metal casting and stone setting craftsmanship.
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