1.28 ctw Lab Grown Diamond Radiant Cut Parallel Bar Men’s Ring
An architectural men’s statement band centering a 1.16 carat Radiant-cut lab grown diamond, anchored securely within a heavy partial bezel of parallel precious metal bars. The wide, flat-profile 18K yellow gold band is bisected by a deep recessed channel track hosting eight flush-set round brilliant accent diamonds (0.12 ctw, EF Color, VS Clarity). Independently graded with an IGI certification, this contemporary masculine design offers a balanced weight distribution for continuous daily wear. Available for checkout variation in multiple metal purities and hand-cut moissanite configurations.
₹23,806 ₹121,412Price range: ₹23,806 through ₹121,412
Gross Weight
Metal Weight
Diamond Carat
Diamond Count
| Size | Color | Clarity | Shape | No. Of Diamonds | Total Weight |
| 0.01 to 0.07 | EF | VS | Round | 8 | 0.120 |
| 1.00 to 1.49 | F | VS1 | Radiant | 1 | 1.160 |
Order by 12pm PST, Today
Get Delivery on : 19-22 Aug
50% Off on Making Charges
- No Fading or Tarnish: Available in solid 18K, 14K, or 10K Gold, and premium Platinum 950 mixed to never change color from daily wear.
- 100% Skin Safe: Completely nickel-free and lead-free across all metal options to ensure zero rashes or green marks on sensitive skin.
- Independent Certification: Fully verified and certified by IGI or SGL laboratories for both metal purity and stone authenticity.
- Free First Resizing: Includes one completely free professional ring resizing within the first 60 days of delivery for a perfect fit.
- Lifetime Structural Warranty: Free prong tightening and accent stone replacements for life if any side stones ever loosen over time.
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Independent Lab Certification (IGI & SGL)
- Third-Party Proof: Every piece is strictly audited and certified by independent global authorities (IGI or SGL).
- Laser-Inscribed: Center gems feature a microscopic lab report serial number etched on the edge for permanent tracking.
- Verified Alloys: Labs verify and stamp the exact metal purity hallmarking alongside the gemstone metrics.
Precious Metal Purity & Skin Safety
- The Nickel-Free Guarantee: Most allergic skin reactions to jewelry are caused by cheap nickel alloys. Our jewelry is 100% nickel-free and lead-free, guaranteeing a clean, rash-free wearing experience even in warm weather.
- Engineered Against Tarnish: Whether you choose our solid 18K, 14K, 10K gold, or our premium Platinum 950, our precious metals are mixed to guarantee they will not oxidize, fade, or discolor over time. You can safely wear your jewelry every single day without losing its rich luster.
- No Green Skin: Because we entirely reject base metals, copper fills, and flash-plating, our jewelry will never tarnish, oxidize, or turn your skin green or grey.
Elite Craftsmanship & Stone Security
- Micro-Prong Precision: Every accent diamond or moissanite is meticulously set under microscopic magnification. Prongs are rounded into smooth, snag-free beads that lock the stones in place without catching on fine fabrics or silk.
- Reinforced Gallery Rails: Our ring mountings and pendant baskets feature integrated structural gallery rails. This architectural design distributes impact shock evenly, preventing center stones from shifting or loosening over a lifetime of wear.
- Artisan Mirror Polishing: Before your piece is set, the entire metal chassis undergoes a multi-stage high-gloss hand polishing process, maximizing internal light reflections and giving the metal a liquid-like mirror shine.
Insured Premium Shipping & Presentation
- Armored Courier Delivery: Your finished heirloom travels through an express, fully insured armored courier network. For your security, a physical adult signature is strictly required upon delivery.
- The Luxury Presentation Vault: To maintain absolute discretion and surprise, the parcel arrives in an unbranded outer box. Inside, it opens into a heavy timber, velvet-lined presentation vault designed to protect and showcase your piece for years to come.
- Lifetime Warranty Support: Every finished jewelry creation is backed by our signature structural integrity guarantee, covering manufacturing verification and offering direct access to our master workshop for future sizing or maintenance needs.
Material Details
- Our Lab Grown Diamonds are EF colour VVS-VS clarity & All 0.75 ct+ are IGI certified and available in options of colour, clarity, Cut & Size
- All products Can Be Ordered in available 3 Metal Tone options: Yellow, White, and Rose
- Ladies ring pricing is maximum for ring size US8 and for Gents, it is till ring size US9.
Additional charges will be applicable above that. - Each piece is customized and made to order. Diamonds can be set according to your preference
Story
The Stone(s)
The focal coordinate of this modern design is a single 1.16 carat Radiant-cut lab grown diamond. This stone exhibits high-performance linear step-cut faceting grids combined with brilliant-style pavilion facets, resulting in a controlled, complex play of light. Graded at F Color (colorless) and VS1 Clarity, the center stone is completely eye-clean to the naked eye. Flanking the central setting, eight isolated round brilliant lab grown diamonds totaling 0.12 ctw are deep-set into the horizontal corridor of the shank. These accent stones feature a premium EF color grade and VS clarity, generating sharp point-light reflections that contrast dynamically with the broad flashes of the radiant center. Every center diamond is independently certified by the International Gemological Institute (IGI) with a laser-inscribed report number on the girdle.
The Setting
Engineered for ultimate gemstone protection and a clean geometric profile, the center radiant stone is held by a specialized partial bezel setting. Two heavy, low-profile parallel white metal bar-walls grip the stone’s long sides, shielding the vulnerable corner facets from direct impact while leaving the top and bottom profiles open to intercept ambient light. The eight round accents are integrated using a flush burnish setting technique, where the stones sit entirely sub-surface within a recessed central channel track. This setting physics creates a completely smooth, snag-free exterior surface, safeguarding the prongs against the friction of an active lifestyle.
Metals and Finish
Constructed with a gross weight of 4.91 grams and a net metal weight of 4.65 grams, the default configuration is executed in rich 18K Gold (750 purity). The 18K alloy provides the structural integrity required to support the multi-stone recessed channel while maintaining an authentic, warm hue. The band architecture features a wide, flat profile enhanced by dual horizontal grooved borders running parallel to the central corridor. The default finish is a high polish on the raised edges, though it can be ordered in satin/brushed or two-tone variations. The low-profile under-gallery is solid-backed and counterbalanced, maintaining perfect centering on the finger.
Customisation and Origin
Every ring is made-to-order and fully customizable during our post-checkout verification process. Within 24 hours of placing your order on primiraluxury.com, our workshop team will connect with you via WhatsApp and email to confirm your exact specifications. At this stage, you may adjust the center stone carat weight (0.25 ct to over 3.00 ct), alter the color/clarity tiers, select alternative metals (10K, 14K, 18K gold, or 950 Platinum), or fine-tune the band width and international ring size. Production requires 15–35 business days from spec confirmation, as each piece is calibrated to order. The flat-profile band architecture ensures this substantial piece sits flush enough for continuous daily wear without interfering with professional or athletic movement. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Specification | Value / Parameter |
|---|---|
| Center Stone Type | Certified Lab Grown Diamond (CVD/HPHT) |
| Center Stone Shape | Radiant Cut |
| Center Stone Weight | 1.16 Carat |
| Center Stone Metrics | F Color / VS1 Clarity / Excellent Cut |
| Accent Stone Type | Lab Grown Diamond |
| Accent Stone Shape / Count | Round Brilliant / 8 Diamonds |
| Accent Stone Weight | 0.12 Carat Total Weight |
| Accent Stone Metrics | EF Color / VS Clarity |
| Total Carat Weight (ctw) | 1.28 ctw |
| Gross Weight (Approx.) | 4.91 Grams |
| Net Metal Weight (Approx.) | 4.65 Grams |
| Default Metal Base | 18K Yellow Gold (750 Purity) |
| Alternative Metal Options | 10K Gold (417), 14K Gold (585), 950 Platinum |
| Setting Architecture | Partial Bezel (Center), Flush/Burnish Channel (Accents) |
| Band Profile | Wide Flat Band with Dual Grooved Borders |
| Under-Gallery Type | Solid-Backed Low-Profile Counterbalanced |
| Primary Certification | IGI Jewelry Certification (Available on Request) |
| Production Timeline | 15–35 Business Days (Up to 45 days in rare cases) |
| Shipping Logistics | Insured & Tracked: Blue Dart/Delhivery (India 2–7 days) / DHL/FedEx (Intl Express 5–7 days) |
Lifetime
Warranty
100% Money
Back Guarantee
Easy
Customization
7 Days
Return
14 Days
Exchange
Insured
shipping
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Have a custom idea for this design?
Love this design but have a few tweaks is mind? Talk to our designer. Get a free quote for customization.
- Custom-Made | Perfect Fit | Timeless Quality | Lifetime Care & Support.
- Order on 28 Jul| Dispach On 15 Aug | Delivery on 20-22 Aug.
- Shop with confidence! GIA, IGI, Certified Lab Diamonds AND BIS Hallmarked and SGL / IGI Certified Jewelry.
- Free worldwide Express shipping on all orders over $450.
- Comes with the Primira Luxury Jewellery kit and authenticity certificate.
- Our 18K, 14K & 10K solid gold pieces are made to last forever. 18K, 14K & 10K gold will not oxidise or discolour so you can wear your jewellery daily.
Faq's
What are lab grown diamonds or lab created diamonds?
Is the metal in this product solid or plated?
All our rings are crafted from genuine solid sterling silver, 10k, 14k, 18k, and 950 Platinum.
Do you offer personalized Jewellery customization services?
Do you provide engraving services?
Do you provide pictures of the Jewellery prior to dispatching it?
Is there a warranty for the Jewellery?
Can you create bespoke engagement rings upon request?
Is it possible to resize my ring?
What kind of closure is used in your earrings?
Does a pendant come with a chain included?
Do Jewellery include ready-to-gift packaging?
What is the estimated shipping time for the product?
Is international shipping available?
How will my order be shipped?
Is a rush order service available?
What payment methods do you accept?
Do you provide layaway payment options?
Certainly, we offer installment payments through Bread Payments, similar to an after-pay service. The interest may vary depending on the customer, and in some cases, it may be interest-free. If you prefer not to use Bread Payments, you can email us, and we can send you an invoice for 50% of the payment at the time of the order and the remaining 50% at the time of shipping.
What is your return policy?
We have a 7-day return and 14 Days exchange policy. Please See Our Return and Refund Policy Before Purchase. If you have any questions or need instructions regarding returns, please contact us. Please ensure that you return the Jewellery with its original packaging.
What is the process for exchanging the product?
If for any reason you are not satisfied with the product or require modifications, we offer a 10-day exchange policy. Kindly email us for further details and instructions on how to proceed with the exchange.
How long does it take to receive a refund after the return has been initiated?
The refund will be processed within 5 days after we have received and inspected the return.
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