4.5 Carat Portuguese-Cut Moissanite 18kt Gold Ring

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RNG-ENG-MOS-24-DR44

Eternity Prism 4.5 Carat Portuguese-Cut Statement Ring

Rated 4.00 out of 5 based on 2 customer ratings

The Eternity Prism Ring exudes bold brilliance with its rare 4.5 carat Portuguese-cut white moissanite. Customizable in your preferred metal and tone.
Find your forever sparkle — view more handcrafted designs.

₹19,609 ₹27,985Price range: ₹19,609 through ₹27,985

Eternity Prism 4.25 TW Portuguese-Cut Moissanite Ring – View 5

Eternity Prism 4.5 Carat Portuguese-Cut Statement Ring

₹19,609 – ₹27,985

Rated 4.00 out of 5

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(Premium) DE/VVS (Standard) FG/VS+ (Basic) GH/VS-

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Extra Product Options Price	₹0
Product Price	₹19,609 ₹27,985Price range: ₹19,609 through ₹27,985
Total Price	₹19,609 ₹27,985Price range: ₹19,609 through ₹27,985

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Get Delivery on : 3-6 Nov

Ring Size Guide

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Diamond Size Guide

Product Detail

Gross Weight (18K)

1.91 gram

Metal Weight

1.06 gram

Diamond Carat WT.

4.25 CT

Diamond Count

Diamond Details

Size	MM	Color	Clarity	Shape	No. Of Diamonds	Total Weight
4.00 to 4.99	9.00 x 9.00 x 6.48 MM	EF	VVS	Portuguese Cut	1	4
0.01 to 0.07	1.80 MM	EF	VVS	Round Brilliant Cut	14	0.25

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Warranty

100% Money
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Easy
Customization

7 Days
Return

14 Days
Exchange

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shipping

Categories: Ring, Statement

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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 12 Oct| Dispach On 30 Oct | Delivery on 4-6 Nov.
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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Description
Reviews 2

Rooted in the expressive flair of Boho Glam, the Eternity Prism 4.25 TW Portuguese-Cut Moissanite Ring is for the romantic dreamer who turns heads with effortless charm. A radiant 4.5 carat Portuguese-cut white (DEF) moissanite, set in a luminous luster, gleams with a depth and brilliance that mirrors your inner fire.

Crafted in 18kt Gold with a classic White tone, it celebrates a milestone moment — gifted after a heartfelt confession on a birthday to remember. This sculptural treasure becomes a personal emblem of affection and individuality.

Also available in white, yellow, or rose tones — and crafted in your choice of 10kt, 14kt, 18kt gold, or silver — this showpiece fits every expression of love. Explore more radiant statements in our curated moissanite ring collection.

2 reviews for Eternity Prism 4.5 Carat Portuguese-Cut Statement Ring

Rated 5 out of 5
Shaun B. (Varified) – May 13, 2025
I asked for something bold and got exactly that. I never knew about Portuguese cuts before — the team shared examples and helped me decide. Love how it turned out!
Rated 3 out of 5
Isha R. (Varified) – May 13, 2025
It’s super sparkly and well-made, no doubt. Just a little slow with delivery. But communication was solid and I felt heard throughout the custom design.

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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

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?

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.

Do you provide engraving services?

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.

Do you provide pictures of the Jewellery prior to dispatching it?

Yes, we will send you pictures of the Jewellery for your approval before it is shipped out.

Is there a warranty for the Jewellery?

Indeed, we offer a 6-month warranty and lifetime servicing for our Jewelry.

Can you create bespoke engagement rings upon request?

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

Is it possible to resize my ring?

Certainly, we offer ring resizing services. Please contact us for further information and assistance with the process.

What kind of closure is used in your earrings?

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.

Does a pendant come with a chain included?

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

Do Jewellery include ready-to-gift packaging?

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.

Is international shipping available?

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.

How will my order be shipped?

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

Is a rush order service available?

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.

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 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.

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.

Method 1

Method 2

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

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