Lab Grown Diamond Cushion Solitaire 14K Yellow Gold 1.50 CT
A minimalist solitaire ring centered around a 1.50-carat cushion-cut lab grown diamond, secured by four split double-claw prongs. The slim, high-polish 14K yellow gold rounded shank features an open under-gallery structure that sits low to the finger for seamless daily wear. Independently graded F color and VS1 clarity, this center stone comes with full laboratory certification. Available in alternative carats, metal alloys, and moissanite options at checkout, with every specification confirmed via WhatsApp within 24 hours of order placement.
– Stone Option: Certified Lab Grown Diamond (Primary) / Hand-Cut Moissanite (Secondary) available via checkout variation.
₹65,906 ₹88,969Price range: ₹65,906 through ₹88,969
Gross Weight
Metal Weight
Diamond Carat
Diamond Count
| Size | MM | Color | Clarity | Shape | No. Of Diamonds | Total Weight |
| 1.50 to 1.99 | 7.00 MM | F | VS1 | Cushion | 1 | 1.5 |
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Get Delivery on : 5-8 Sep
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
The center stone is a 1.50-carat pillow-shaped square cushion-cut laboratory-grown diamond. It features an Excellent cut grade with a dense brilliant faceting array optimized for high light-return parameters. Graded at an F color tier (completely colorless to the naked eye) and VS1 clarity, the stone is entirely eye-clean and free of visible inclusions. The lab grown diamond has the same optical, physical, and chemical properties as a mined diamond. It features an independently graded, laser-inscribed report number on the girdle, fully verifiable at igi.org to ensure objective specification confidence.
The Setting
The structural architecture uses a low-profile, split double-claw 4-prong configuration. Four dual-pronged corner claws anchor the cushion diamond’s corners along the girdle line, protecting the stone against lateral impact while minimizing metal coverage over the crown facets. The base of the setting integrates an open-access structural wire gallery. This open under-gallery maximizes pavilion exposure, allowing unobstructed light entry from all side angles to drive internal reflection without raising the setting depth away from the hand.
Metals and Finish
This piece is engineered by default in 14K yellow gold (585 purity purity code), delivering an optimal metallurgical balance between pure gold content and structural durability for daily wear. The shank is shaped into a slim, solid rounded band finished to a mirror-grade High Polish. For alternative wear requirements or skin sensitivities, this setting is customizable in 950 Platinum (95% pure, dense, hypoallergenic prong security), 18K Gold (750 purity, rich hue), or 10K Gold (417 purity, maximum scratch resistance) across yellow, white, and rose tones.
Customisation and Origin
Every ring is made-to-order and fully customizable. Standard center-stone carat weights range from 0.25ct up to 3.00ct+, alongside adjustable metal tiers, band widths, and quarter or half-ring sizes. The low-profile setting depth is engineered specifically so the band rests flush against standard wedding bands, removing the need for a curved contour band.
Following checkout on primiraluxury.com, our Surat team confirms your exact sizing, metal, and stone specifications via WhatsApp and email within 24 hours before production begins. Standard production requires 15–35 business days, ensuring thorough execution and third-party laboratory certification. Standard domestic shipping within India is free via Blue Dart/Delhivery (2–7 business days post-dispatch); international shipping is free via tracked USPS/India Post (17–19 business days) or available via express DHL/FedEx (~5–7 business days). Returns are accepted within 7 calendar days of delivery only if the product is materially mismatched from confirmed specifications, damaged in transit, or incorrect.
Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
3. TECHNICAL SPECIFICATIONS MATRIX
| Metric / Parameter | Specification Detail |
|---|---|
| Signature Name | Cushion Solitaire Ring |
| Product Category | Ring (Engagement / Minimalist Solitaire) |
| Center Stone Type | Certified Lab Grown Diamond (CVD/HPHT) |
| Center Stone Shape | Cushion Cut (Square Brilliant) |
| Carat Weight | 1.50 CT |
| Color / Clarity Grade | F Color / VS1 Clarity (Eye-Clean) |
| Cut / Polish / Symmetry | Excellent / Excellent / Excellent |
| Setting Style | 4-Prong Split Double-Claw |
| Gallery Structure | Open Structural Wire Under-Gallery, Low-Profile |
| Default Metal Tier | 14K Yellow Gold (Alloy 585) |
| Band Profile / Finish | Slim Tapered Rounded Shank / High Polish |
| Gross Mass (Total) | 3.11 grams |
| Metal Mass (Net) | 2.81 grams |
| Sizing Options | International Chart (Quarter/Half Sizes) |
| Certification | IGI Lab Report (Laser-Inscribed Girdle) |
| Production Timeline | 15–35 Business 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 14 Aug| Dispach On 1 Sep | Delivery on 6-8 Sep.
- 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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