Lab Grown Diamond Emerald Three-Stone 18K Gold 3.39ctw Ring
An architectural three-stone setting anchoring an IGI certified 2.75 carat emerald-cut lab grown diamond (F color, VS1 clarity, Excellent cut). Flanked by two step-cut baguette lab grown diamonds totaling 0.64 carats (EF color, VS clarity), the geometric design is balanced by an 18K yellow gold band with white prongs ensuring center-stone color purity. Available in standard and custom sizes with multiple metal configurations. Stone specifications are customizable via post-purchase workshop consultation. Certified loose diamonds dispatch within 48 hours; jewelry pieces are made to order.
– Price (India): Free insured delivery via Blue Dart/Delhivery within 2–7 business days after dispatch.
– Price (Global): Free insured standard shipping via USPS/India Post (17–19 business days) or Express option via DHL/FedEx ($50, free over $550).
– Stone Option: Available at checkout with certified lab grown diamond (primary) or hand-cut moissanite (secondary) configurations.
₹41,540 ₹231,154Price range: ₹41,540 through ₹231,154
Gross Weight
Metal Weight
Diamond Carat
Diamond Count
| Size | Color | Clarity | Shape | No. Of Diamonds | Total Weight |
| 0.30 to 0.39 | EF | VS | Baguette | 2 | 0.640 |
| 2.00 to 2.99 | F | VS1 | Emerald | 1 | 2.750 |
Order by 12pm PST, Today
Get Delivery on : 22-25 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 Stones
The center of this ring features a single 2.75 carat emerald-cut lab grown diamond, independently graded by IGI with an F color grade and VS1 clarity rating. The step-cut faceting produces parallel linear reflections that create a classic hall-of-mirrors effect, accentuating the clarity of the stone. Flanking the center stone are two step-cut baguette lab grown diamonds totaling 0.64 carats, matching in EF color and VS clarity to align with the central stone’s colorless profile. Both the central emerald cut and the accent baguettes feature an Excellent cut grade, ensuring exact symmetry across all architectural step facets. Every loose lab grown diamond in our standard catalog is stocked at VVS1–VS2 clarity, ensuring an eye-clean presentation with no inclusion tiers below VS2 maintained.
The Setting
The structural framework utilizes a specialized dual-metal approach to preserve gemological purity. A white gold four-prong basket grips the corners of the emerald-cut diamond, preventing any yellow metal reflection from tinting the F color grade. The side baguettes are held securely within integrated linear bar collars that align flush against the center setting, forming a continuous horizontal silhouette. The open wire gallery features parallel gold reinforcement rails running beneath the pavilion of the center stone, maximizing lateral light transmission through the step facets while maintaining a low-profile stance that sits comfortable on the finger for unhindered daily wear.
Metals and Finish
Constructed primarily from 18K yellow gold (750 purity status), the band provides superior structural integrity required for multi-stone mountings, combined with a rich, traditional hue. The surface comes standard with a high-polish finish, though alternative options including satin, brushed, matte, or hammered textures can be selected during production confirmation. For active lifestyles or alternative budgets, this setting can also be configured in 950 Platinum for ultimate prong density, or in 14K (585) and 10K (417) gold tiers to balance scratch resistance with pure gold mass.
Customisation and Origin
Every order follows a strict factory-direct validation protocol. Within 24 hours of placement on primiraluxury.com, our workshop team contacts you via WhatsApp and email to confirm exact technical specifications before production begins. During this 24-hour window, you can adjust the center stone carat weight (standard tiers from 0.25ct up to 3.00ct+), color grade (D–I range), clarity, metal purity, band width, and exact quarter or half ring sizes. Production requires 15–35 business days to complete hand-set execution and third-party lab processing. Returns are accepted only within 7 calendar days of delivery if the final piece is materially different from the confirmed specifications, damaged in transit, or incorrect. Standard made-to-order, engraved, or customized jewelry remains final sale, backed by our structured value-recovery buyback program based on prevailing metal market rates.
Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Specification Attribute | Details & Material Metrics |
|---|---|
| Gross Weight | 7.298 grams |
| Metal Weight (Net) | 6.620 grams |
| Total Carat Weight | 3.39 ctw |
| Center Stone Carat | 2.75 ct |
| Center Stone Shape / Cut | Emerald Cut / Excellent |
| Center Stone Color / Clarity | F Color / VS1 Clarity (Eye-clean) |
| Side Stone Carat Total | 0.64 ctw (2 components) |
| Side Stone Shape / Color / Clarity | Baguette / EF Color / VS Clarity |
| Default Mounting Material | 18K Yellow Gold (750) with White Prong Collar |
| Alternative Metal Options | 950 Platinum, 14K Gold, 10K Gold, 925 Sterling Silver |
| Setting Classification | 4-Prong Center Basket with Side-flanking Bar Settings |
| Sizing Scale Available | International Standard (Quarter and Half-size steps) |
| Primary Certification | IGI Jewelry Certification (Available on Request) |
| Production Timeline | 15–35 Business Days (Up to 45 days for complex certification) |
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 31 Jul| Dispach On 18 Aug | Delivery on 23-25 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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