1.5ct Lab Diamond Round 6-Prong Solitaire Ring | Primira Luxury
This classic engagement ring features a 1.5ct round brilliant lab grown diamond center stone, secured in a traditional 6-prong claw setting. The six-claw architecture offers enhanced symmetrical protection while maintaining an open wire gallery for multi-directional light entry. Available in 14K, 18K, or 10K solid gold and 950 platinum. The default center diamond is IGI certified with F color and VS1 clarity. Select Lab Grown Diamond or Moissanite at checkout. Orders follow direct checkout or personalized consultation transaction paths, with a 24-hour verification process.
₹23,665 ₹120,101Price range: ₹23,665 through ₹120,101
Gross Weight
Metal Weight
Diamond Carat
Diamond Count
| Size | Color | Clarity | Shape | No. Of Diamonds | Total Weight |
| 1.50 to 1.99 | F | VS1 | Round | 1 | 1.500 |
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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 center stone is a single 1.5ct round brilliant lab grown diamond. Cut to Ideal parameters, it exhibits an optically balanced 57-to-58 facet configuration that achieves a standard hearts and arrows pattern (table 54–57%, depth 59–62.5%). This specific faceting geometry yields maximum light return and elimination of dark zones. The diamond is graded at F color (colorless tier) and VS1 clarity, guaranteeing a completely eye-clean profile under close inspection. This primary center stone is accompanied by an independent international certification from the IGI (International Gemological Institute), verifying its structural and optical grades.
THE SETTING:
The center stone is anchored by a traditional 6-prong solitaire setting configured with white metal claws. The six-point contact layout distributes structural pressure evenly along the diamond’s perimeter girdle, offering superior physical security compared to a standard four-prong system. This architectural choice utilizes an open wire basket gallery, which minimizes structural obstruction below the girdle. By maximizing the exposure of the lower pavilion facets, it permits unimpeded light entry from the sides and base, reinforcing the diamond’s natural internal reflection. The mount is integrated seamlessly into a high-polish, tapering shank with a clean D-shape cross-section.
METALS AND FINISH:
The default structural build for this piece is 14K yellow gold (585 purity), consisting of 58.5% pure elemental gold balanced with a copper-silver alloy for optimum everyday durability and scratch resistance. For alternative preferences, the ring can be cast in 18K gold (750 purity, containing 75% pure gold) for a deeper coloration, or 10K gold (417 purity) for a harder wearing surface. It is also available in premium 950 platinum (95% elemental platinum), which provides a dense, hypoallergenic, and naturally white setting that requires no rhodium electroplating. All gold options are available in Yellow, White (rhodium-plated), or Rose tones. The default finish is a seamless high polish.
CUSTOMISATION AND ORIGIN:
Custom configuration tiers allow selection across a standardized center stone carat range: 0.25ct, 0.50ct, 0.75ct, 1.00ct, 1.25ct, 1.50ct, 2.00ct, 2.50ct, 3.00ct, or custom sizes exceeding 3.00ct. The accessible color grade spans a D–I range, and the clarity selection covers VVS1–VS2 options to ensure eye-clean parameters. Variations can be selected directly via the dropdown menu at checkout. This ring accommodates both a direct checkout path and a pre-purchase consultation path using a reference image. Our production team establishes contact via WhatsApp or email within 24 hours of checkout to verify exact dimensions before casting begins. Manufacturing requires 15–35 business days. This ring is optimized for classic Indian engagement customs and traditional bridal registries. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX:
| Product: | Classic 6-Prong Solitaire Ring |
|---|---|
| Default Metal: | Solid 14K Yellow Gold (~3.88g metal weight / 4.18g gross weight) |
| Center Stone: | 1.5ct (1 Count) Round Brilliant | F | VS1 | Lab-Grown Diamond |
| Setting: | 6-prong traditional claw setting with open wire gallery |
| Certification: | IGI certified center stone |
| Center Stone Carat Options: | 0.25ct / 0.50ct / 0.75ct / 1.00ct / 1.25ct / 1.50ct / 2.00ct / 2.50ct / 3.00ct / custom over 3.00ct |
| Color Range Available: | D-I color range available |
| Clarity Range Available: | VVS1-VS2 clarity range available |
| Stone Options: | Select Lab Grown Diamond or Moissanite at checkout |
| Metal Options: | 10K/14K/18K gold (yellow/white/rose), 950 platinum, 925 sterling silver |
| Custom sizing: | Custom to exact finger measurement |
| Production: | 15-35 business days |
| Post-purchase: | 24hr WhatsApp + email spec confirmation |
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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