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Radiant Symphony 3 Carat Cushion Halo Proposal Ring

The Radiant Symphony features a 3 carat cushion-cut white moissanite encircled by a halo, delivering a flawless-cut silhouette that radiates refined elegance. Fully customizable in your preferred metal and tone. Find your forever sparkle — view more handcrafted designs.

₹14,485 ₹24,561Price range: ₹14,485 through ₹24,561

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Radiant Symphony 2.91 TW Cushion Halo Ring – View 1
Radiant Symphony 3 Carat Cushion Halo Proposal Ring
₹14,485 – ₹24,561Price range: ₹14,485 through ₹24,561

Order by 12pm PST, Today

Get Delivery on : 9-12 Oct

Ring Size Guide
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Diamond Size Guide

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Gross Weight

1.86 gram

Metal Weight

1.27 gram

Diamond Carat WT.

2.91 CT

Diamond Count

60

Diamond Details

SizeMMColorClarityShapeNo. Of DiamondsTotal Weight
2.00 to 2.997.70 x 7.60 x 5.39 MMEFVVSCushion12.24
0.01 to 0.071.50 MMEFVVSRound590.67

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 17 Sep| Dispach On 5 Oct | Delivery on  10-12 Oct.
  • 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.

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Rooted in the Ethereal Fantasy design era, the Radiant Symphony ring was created for the chic and sophisticated soul. With each detail, it evokes refined elegance, making it the perfect centerpiece for a joyful proposal or a festive celebration.

At its heart lies a 3 carat cushion-cut white (DEF) moissanite, surrounded by a luminous halo that amplifies its flawless-cut silhouette. Crafted in platinum with a classic white tone, this ring captures the magic of moments worn while dancing under candlelight.

Designed for significance and style, this piece is offered exclusively in platinum with a white tone, preserving its graceful architectural form.

Discover more poetic silhouettes in our Statement Moissanite Jewellery collection, each one as expressive as your story.

2 reviews for Radiant Symphony 3 Carat Cushion Halo Proposal Ring

  1. Haruto Yamada (Varified) –

    This cushion cut is a dream. The halo catches light beautifully!

  2. Clara T. (Varified) –

    Really happy with the design. Minor note: the band feels a bit thinner in hand.

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Faq's

Have any questions?

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 2-day return and exchange policy. 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.

Method 1

  • Cut A Thin Stip Of Paper or a thread
  • wrap the paper/thread around your finger
  • Mark the spot where paper/thread meets
  • measure the length of the thread with your ruler
  • use the following chart to determine your ring size
  • select the ring size 1 number down from measured value

Method 2

  • measure the length of the thread with your ruler
  • use the following chart to determine your ring size
  • select the ring size 1 number down from measured value
Download the ring sizer PDF
US CA UK AU IE NZ JP IN CN SA ES IT NL CH Inside-Diameter & Cercumferene (mm) US CA UK AU IE NZ JP IN CN SA ES IT NL CH Inside-Diameter & Cercumferene (mm)
3 F 4 4.25 14.05 & 44.14 9.25 S - 20.25 19.15 & 60.20
3.25 F.5 - 4.75 14.24 & 44.74 9.5 S 1/2 19 20.75 19.35 & 60.80
3.5 G 5 5.5 14.45 & 45.40 9.75 T - 21.5 19.56 & 61.40
3.75 G.5 6 6 14.65 & 46.02 10 T 1/2 20 22 19.76 & 62.10
4 H 7 6.75 14.88 & 46.80 10.25 U 21 22.75 19.96 & 62.70
4.25 H.5 - 7.5 15.09 & 47.40 10.5 U 1/2 22 23.25 20.17 & 63.40
4.5 I 8 8 15.29 & 48.00 10.75 V - 24 20.37 & 64.00
4.75 J - 8.75 15.49 & 48.70 11 V 1/2 23 24.75 20.57 & 64.60
5 J 1/2 9 9.25 15.70 & 49.30 11.25 W - 25.25 20.78 & 65.30
5.25 K - 10 15.90 & 50.00 11.5 W 1/2 24 26 20.98 & 65.90
5.5 K 1/2 10 10.5 16.10 & 50.60 11.75 X - 26.5 21.18 & 66.60
5.75 L - 11.25 16.31 & 51.20 12 X 1/2 25 27.25 21.39 & 67.20
6 L 1/2 11 11.75 16.51 & 51.90 12.25 Y - 27.75 21.59 & 67.80
6.25 M 12 12.5 16.71 & 52.50 12.5 Z 26 28.5 21.79 & 68.50
6.5 M 1/2 13 13.25 16.92 & 53.10 12.75 Z 1/2 - 29 22.00 & 69.10
6.75 N - 13.75 17.12 & 53.80 13 - 27 29.75 22.20 & 69.70
7 N 1/2 14 14.5 17.32 & 54.40 13.25 Z1 - 30.5 22.40 & 70.40
7.25 O - 15 17.53 & 55.10 13.5 - - 31 22.61 & 71.00
7.5 O 1/2 15 15.75 17.73 & 55.70 13.75 Z2 - 31.75 22.81 & 71.70
7.75 P - 16.25 17.93 & 56.30 14 Z3 - 32.25 23.01 & 72.30
8 P 1/2 16 17 18.14 & 57.00 14.25 - - 33 23.22 & 72.90
8.25 Q - 17.5 18.34 & 57.60 14.5 Z4 - 33.5 23.42 & 73.60
8.5 Q 1/2 17 18.25 18.54 & 58.30 14.75 - - 34.25 23.62 & 74.20
8.75 R - 19 18.75 & 58.90 15 - - 34.75 24.23 & 76.10
9 R 1/2 18 19.5 18.95 & 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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