RNG-HL-LGD-24-DR27

Lab Grown Diamond Oval Imperia Sunburst Halo 14K Rose Gold Ring

An architectural halo statement centered on a 1.50 carat F VS1 oval lab grown diamond. Set in 14K rose gold, the central stone is ringed by a double-tiered sunburst halo containing 36 round brilliant diamonds and 10 custom-tapered baguettes. Available via primiraluxury.com in both INR and USD pricing, every order includes automated WhatsApp specification verification within 24 hours. Buyers can select certified lab grown diamonds or hand-cut moissanite variations at checkout.

167,293 226,238Price range: ₹167,293 through ₹226,238

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Lab Grown Diamond Oval Imperia Sunburst Halo 14K Rose Gold Ring – View 4
Lab Grown Diamond Oval Imperia Sunburst Halo 14K Rose Gold Ring
167,293 226,238Price range: ₹167,293 through ₹226,238

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Gross Weight

5.32 gram

Metal Weight

4.58 gram

Diamond Carat

3.7 CT

Diamond Count

47
SizeMMColorClarityShapeNo. Of DiamondsTotal Weight
1.50 to 1.999.23 x 6.38 x 4.05 MMFVS1Oval11.5
0.01 to 0.071.50 MMEFVSRound361.1
0.004.67 x 1.74 to 2.75 x 1.26 MMEFVSTapered Baguette101.1

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Get Delivery on : 22-25 Aug

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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.
  • 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.
  • 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.
  • 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.
  • 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

The Stones

The focal point is a 1.50 carat oval lab grown diamond, independently graded with an F color rank and VS1 clarity profile. This center stone exhibits prominent crown faceting, optimizing directional light returns through its long axis. Encircling the oval is a geometric field of 36 round brilliant accent diamonds (EF color, VS clarity, 0.10 ctw) set in a shared-prong configuration. The outer perimeter terminates in 10 hand-set tapered baguette diamonds (EF color, VS clarity, 0.10 ctw), arranged radially to form a sharp, distinct Art Deco sunburst pattern. Every lab grown diamond used mirrors the exact optical, physical, and chemical properties of mined gems, and the center stone is backed by full IGI certification available on request.

The Setting

The structural framework utilizes a specialized 4-prong mount to anchor the center oval stone[cite: 1, 2], maximizing side-light intake. This basket is integrated into an elevated open cathedral wire gallery featuring 32 individual basket rays. The architecture lifts the cluster away from the finger, allowing the alternating step-cut baguettes and brilliant round stones to catch light from all angles while maintaining structural rigidity. The linear bar settings holding the tapered baguettes ensure each edge sits flush against the next, eliminating gaps in the outer sunburst silhouette.

Metals and Finish

Forged from 585 high-polish 14K rose gold, this alloy delivers a rich pink hue that adds a warm backdrop to the colorless diamond accents. The structural integrity of 14K gold ensures the multi-stone gallery prongs retain their grip under daily wear. The band transitions into a smooth, solid round-profile shank that tapers toward the base to balance the weight of the heavy sunburst head, minimizing top-heavy spinning on the finger.

Customisation and Origin

This piece can be fully adapted during the post-checkout verification window. Standard options include 10K, 14K, or 18K gold variations across white, yellow, and rose tones, alongside premium 950 platinum. Ring sizes can be adjusted to quarter or half-size international increments, and center stone parameters can be scaled from 0.25ct up to 10ct+ on custom order. Within 24 hours of order placement, our team confirms exact specifications via WhatsApp and email before production begins. Production requires 15–35 business days. Returns are accepted only where the delivered product is materially different from confirmed specs, damaged in transit, or the wrong item shipped, within 7 calendar days of delivery. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

FAQ Block

Can I request a larger center stone for the Imperia Sunburst design? Yes. While the standard catalog configuration features a 1.50 carat center oval, the structural wire gallery can be scaled during our 24-hour post-checkout CAD confirmation process to accommodate center stones up to 10 carats or more[cite: 1, 2]. How are the tapered baguettes held securely in the outer halo? The 10 tapered baguettes are set using engineering-grade linear bar settings. This means parallel metal walls securely block the sides of each step-cut stone, protecting the fragile corners from clipping while allowing the open ends to receive light.

Technical Specifications Matrix

SpecificationDetails
Center Stone TypeCertified Lab Grown Diamond
Center Stone Shape / CutOval / Excellent
Center Carat Weight1.50 CT
Center Stone Carat1.53 CT
Center Color / ClarityF / VS1
Halo Stone Type / ShapeLab Grown Diamond / Round Brilliant & Tapered Baguette
Halo Carat Weight2.20 CTW (1.10 CT Round + 1.10 CT Baguette)
Halo Color / Clarity TiersEF / VS
Total Diamond Count47 Stones
Total Carat Weight (CTW)3.70 CTW
Default Metal Base14K Rose Gold (585 High Polish)
Gross / Metal Weight5.32 Grams / 4.58 Grams
Setting Style4-Prong, Shared-Prong Pavé, and Bar Setting
CertificationIGI Jewelry Certification Available on Request
Production Window15–35 Business Days

Lifetime
Warranty

100% Money
Back Guarantee

Easy
Customization

7 Days
Return

14 Days
Exchange

Insured
shipping

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  • 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! GIAIGI, 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?

Lab-grown or lab-created diamonds are artificially produced in a laboratory, using advanced techniques that replicate the natural diamond formation process. They possess the same chemical, physical, and optical characteristics as mined diamonds. The two main methods are High Pressure, High Temperature (HPHT) and Chemical Vapor Deposition (CVD). These diamonds offer an ethical and environmentally friendly alternative to traditional mining, avoiding the associated conflicts and ecological impacts

All our rings are crafted from genuine solid sterling silver, 10k, 14k, 18k, and 950 Platinum.

We specialize in crafting custom jewellery. Feel free to reach out to us with your ideas or reference images of the necklace you desire, and we’ll work closely with you to transform your vision into a reality.
Yes, we do provide engraving services. You can specify your engraving details in the notes during checkout. If you haven’t provided engraving instructions during checkout, please email us the details before the ring is shipped out.
Yes, we will send you pictures of the Jewellery for your approval before it is shipped out.
Indeed, we offer a 6-month warranty and lifetime servicing for our Jewelry.
Yes, we specialize in crafting custom engagement rings. Please reach out to us with your dream engagement ring design, and we will assist in bringing your vision to life
Certainly, we offer ring resizing services. Please contact us for further information and assistance with the process.
We offer both screw-back and push-back options as closures for our earrings. Please choose your preferred option on the product page before adding the item to your cart.
Typically, our pendants are sold individually without a chain. If a chain is included, this will be clearly stated on the specific pendant’s detail page. Should you require a chain and it is not included with the pendant, please contact us. We can provide a chain for an additional cost
Our Jewellery come with ready-to-gift packaging for your convenience

What is the estimated shipping time for the product?

The product requires 7-8 days for shipping. The precise ship-out date for each product is provided on its detail page, where you can refer for an estimated timeline.
Yes, we offer global shipping, covering major countries such as the USA, Canada, the UK, Australia, Middle Eastern countries, Hong Kong, New Zealand, Japan, Singapore, Malaysia, India, Germany, France, Italy, Sweden, Spain, Belgium, the Netherlands, Brazil, Argentina, Mexico, Denmark, Ireland, Switzerland, Portugal, and many others.
We offer two shipping options: economy shipping, which is free and takes about 2 weeks for delivery after the product is shipped, and express shipping, which delivers within 5-7 days after shipment. You can choose your preferred shipping method at checkout. If you didn’t select a shipping option, please send us a message and we will provide further instructions
Yes, we offer a rush order service that decreases the shipping time for an additional fee of USD 50. Please get in touch with us before placing your order for this service.

What payment methods do you accept?

We accept a wide range of payment methods, including all major credit/debit cards (VISA, Mastercard, JCB, Amex, Maestro), as well as PayPal, Google Pay, Apple Pay, Shop Pay, and Bread Payments.

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.

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.

The refund will be processed within 5 days after we have received and inspected the return.

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Method 1

Close-up of hand measuring ring size using a ring sizer tool

Method 2

US CAUK AU IE NZJP IN CN SAES IT NL CHInside-Diameter & Cercumferene (mm) US CAUK AU IE NZJP IN CN SAES IT NL CHInside-Diameter & Cercumferene (mm)
           
3F44.2514.05 & 44.14 9.25S20.2519.15 & 60.20
3.25F.54.7514.24 & 44.74 9.5S 1/21920.7519.35 & 60.80
3.5G55.514.45 & 45.40 9.75T21.519.56 & 61.40
3.75G.56614.65 & 46.02 10T 1/2202219.76 & 62.10
4H76.7514.88 & 46.80 10.25U2122.7519.96 & 62.70
4.25H.57.515.09 & 47.40 10.5U 1/22223.2520.17 & 63.40
4.5I8815.29 & 48.00 10.75V2420.37 & 64.00
4.75J8.7515.49 & 48.70 11V 1/22324.7520.57 & 64.60
5J 1/299.2515.70 & 49.30 11.25W25.2520.78 & 65.30
5.25K1015.90 & 50.00 11.5W 1/2242620.98 & 65.90
5.5K 1/21010.516.10 & 50.60 11.75X26.521.18 & 66.60
5.75L11.2516.31 & 51.20 12X 1/22527.2521.39 & 67.20
6L 1/21111.7516.51 & 51.90 12.25Y27.7521.59 & 67.80
6.25M1212.516.71 & 52.50 12.5Z2628.521.79 & 68.50
6.5M 1/21313.2516.92 & 53.10 12.75Z 1/22922.00 & 69.10
6.75N13.7517.12 & 53.80 132729.7522.20 & 69.70
7N 1/21414.517.32 & 54.40 13.25Z130.522.40 & 70.40
7.25O1517.53 & 55.10 13.53122.61 & 71.00
7.5O 1/21515.7517.73 & 55.70 13.75Z231.7522.81 & 71.70
7.75P16.2517.93 & 56.30 14Z332.2523.01 & 72.30
8P 1/2161718.14 & 57.00 14.253323.22 & 72.90
8.25Q17.518.34 & 57.60 14.5Z433.523.42 & 73.60
8.5Q 1/21718.2518.54 & 58.30 14.7534.2523.62 & 74.20
8.75R1918.75 & 58.90 1534.7524.23 & 76.10
9R 1/21819.518.95 & 59.50      
SGL Certificate for Jewellery

Every piece of Gold Jewellery sold on Primira luxury is accompanied by an official certification of authenticity from SGL Labs.

All SGL Reports will be available to verify and download

IGI Certificate for Diamonds

The Timeless Primira Luxury Promise includes a International Gemological Institute (IGI) Diamond Reports that give an accurate assessment of a Lab Grown diamond’s Cut, Colour, Clarity and Carat weight.

IGI Reports can be verified and downloaded here

BIS Hallmark for Gold

All Primira Luxury made gold jewellery comes with a Hallmarking by the Bureau of Indian Standards. Hallmarking is the accurate determination and official recording of the proportionate content of precious metal in precious metal items.
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