Lab Grown Diamond Lozenge Solitaire Ring 14K Gold 1.50 CT
An architectural solitaire ring centering a 1.50 carat elongated lozenge step-cut lab grown diamond, independently graded F color and VS2 clarity. The custom-cut silhouette is anchored by a four-prong setting at its sharp vertices, engineered with an open-architecture under-bezel that maximizes pavilion visibility and light transmission. Supported by a wide, flat-profile tapered solid metal band. Available for checkout variation in 10K to 18K gold or 950 platinum, or customizable via post-purchase workshop consultation.
₹66,813 ₹95,599Price range: ₹66,813 through ₹95,599
Gross Weight
Metal Weight
Diamond Carat
Diamond Count
| Size | MM | Color | Clarity | Shape | No. Of Diamonds | Total Weight |
| 1.50 to 1.99 | 11.25 x 7.30 x 4.01 MM | F | VS2 | Lozenge | 1 | 1.5 |
Order by 12pm PST, Today
Get Delivery on : 26-29 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 features a singular 1.50 carat lozenge-cut laboratory-grown diamond, measuring 11.25 x 7.30 x 4.01 mm. This specialty cut displays an independent grade of F color (colorless tier) and VS2 clarity, ensuring an eye-clean interior profile completely free of visible inclusions to the naked eye. Utilizing a highly geometric step-cut faceting array, the stone produces a sharp diamond-within-a-diamond pattern of concentric reflections rather than standard brilliant scintillation. This laboratory-grown diamond possesses the same optical, physical, and chemical properties as mined diamonds. Every stone is independently evaluated, featuring a laser-inscribed report number on the girdle verifiable via official laboratory registries.
The Setting
The structural framework utilizes a specialized four-prong orientation positioned precisely on the north, south, east, and west vertices of the lozenge perimeter. These tapered claws grip the sharp corners of the diamond’s girdle to prevent chipping while anchoring the 1.50 carat stone securely. Below the top prongs, the open gallery features a geometric, diamond-shaped under-carriage lattice. This architectural under-bezel elevates the stone slightly above the finger line, protecting the deep pavilion while opening the lower halves of the facets to external light fields.
Metals and Finish
The default mounting is composed of 14K gold (585 purity code), offering an optimal industrial balance of pure precious metal content and structural rigidity for daily wear. The band is rendered as a wide, solid flat-profile shank that tapers subtly toward the lower gallery junction, preventing rotation on the finger. The standard surface treatment is a high-polish mirror finish. This solitaire design can alternatively be executed across five distinct structural alloys: 10K gold (417) for maximum scratch resistance, 18K gold (750) for enhanced color saturation, 950 platinum (95% pure platinum) for a hypoallergenic, non-tarnishing high-density mount, or 925 sterling silver for lightweight fashion applications.
Customisation and Origin
Every ring is made-to-order and remains fully customizable during our standard production flow. Following checkout on primiraluxury.com, our workshop team will contact you within 24 hours via WhatsApp and email to confirm your precise specifications before manufacturing begins. At this gate, you can alter the ring size (including quarter and half sizes), band width, metal tier, tone (yellow, white, or rose), or request custom-cut moissanite specifications (hand-faceted to a 2.69 refractive index to control dispersion).
Production requires 15–35 business days to complete engineering and independent laboratory certification. Shipping across India is complimentary via Blue Dart/Delhivery (2–7 business days post-dispatch). International standard shipping is free via tracked insured networks (17–19 business days), while express routing via DHL/FedEx/UPS (5–7 business days) is available. Returns are accepted within 7 calendar days of delivery only if the product is materially mismatched from your verified pre-production specs or damaged in transit. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Specification Parameter | Value / Metric |
|---|---|
| Center Stone Type | Lab Grown Diamond (CVD/HPHT compliant) |
| Center Stone Shape | Lozenge (Step-Cut Silhouette) |
| Carat Weight | 1.50 CT |
| Stone Dimensions | 11.25 x 7.30 x 4.01 mm |
| Color Grade | F (Colorless) |
| Clarity Grade | VS2 (Eye-Clean) |
| Cut / Symmetry | Excellent |
| Total Stone Count | 1 |
| Gross Weight | 3.56 grams |
| Metal Weight | 3.26 grams |
| Default Metal Tier | 14K Yellow Gold (585) |
| Setting Style | 4-Prong Vertex Mount with Diamond Lattice Gallery |
| Band Profile | Wide Tapered Flat Shank |
| Production Window | 15–35 Business Days |
| Certification Included | Third-Party Laboratory Certification (On Request) |
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 4 Aug| Dispach On 22 Aug | Delivery on 27-29 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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