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1 Carat Round Lab Grown Diamond D VS1, IGI Certified for Engagement Ring

Name: 1 Carat Round Lab Grown Diamond D VS1, IGI Certified for Engagement Ring
Brand: GPX Diamonds
SKU: GRIDPX_RDB_10
Price: 19000 INR
Availability: InStock
Rating: 4.63 (40 reviews)

Rated 4.63 out of 5 based on 40 customer ratings

(40 customer reviews)

Original price was: ₹45,990.Current price is: ₹19,000. inc. gst

IGI/GIA Certified From 0.50Ct

Laser Inscribed Registry Match

Free Delivery Fully Insured

21 Days Return Money Back Guarantee

Quality Highlights

1 Carat

VS1

Round

With IGI Certificate

1 in stock

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Estimated delivery: Monday 27. July – Thursday 30. July

SKU: GRIDPX_RDB_10 Categories: 1 Carat Round Cut Lab Grown Diamond, All, CVD Lab Grown Diamond, CVD Round Diamond, Popular Diamonds and Jewellery, Popular Lab Grown Diamonds Tag: 1 Carat lab grown diamond Brand: GPX Diamonds

Description

Upgrade your engagement ring with the breathtaking brilliance of this 1 Carat Round Cut Lab Grown Diamond. This stunning solitaire stone is the ultimate choice for those who demand premium luxury, maximum sparkle, and conflict-free ethics without compromise.

Why Choose This Round Brilliant Diamond?

Color & Clarity: Featuring a coveted D Color grade—the highest and most colorless rating possible—paired with VS1 clarity, this stone ensures a completely eye-clean appearance with no visible inclusions.
Perfect for Engagement Rings: The timeless Round Brilliant Cut is scientifically engineered to reflect the maximum amount of fire and light, making it the premier choice for custom solitaire engagement settings.
100% Certified Transparency: This loose diamond comes accompanied by an internationally recognized IGI Certification, allowing you to verify its exact technical credentials online instantly.

Product Specifications (Technical Details)

Parameter	Details
Carat Weight	1.00 Ct
Shape / Cut	Round Brilliant Cut
Color Grade	D (Colorless)
Clarity Grade	VS1 (Very Slightly Included)
Certification	IGI Certified
Type	Type IIa (The Purest Diamond Composition)

The GPX Diamonds Advantage

Direct Manufacturer Pricing: By leveraging our dedicated state-of-the-art manufacturing facilities in Surat, we cut out the middlemen to offer you exceptional quality at rates 20% to 30% lower than traditional retail jewelers.
100% Sustainable & Eco-Friendly: Crafted using advanced technology, our lab-created diamonds are completely sustainable and conflict-free, offering a beautiful look you can feel good about.
Secure Delivery & Risk-Free Returns: Enjoy complete peace of mind with 100% insured transit and a flexible 21-day easy return policy (please note that physical defects must be reported immediately).

Craft Your Dream Ring Today: Looking to pair this magnificent diamond with a custom ring setting? Connect directly with our experts at our Delhi office by calling or messaging us on WhatsApp at 8851762100. Let us bring your vision to life.

Additional information

Brand	GPX Diamonds
Shape & Cut	Round
Diamond Color Grade	D
Diamond Clarity Grade	VS1
Cut Grade	Excellent
Polish	Excellent
Symmetry	Excellent
Certificate Type	IGI
Diamond Location	Mumbai
Diamond Type	CVD Lab Grown
Process	CVD (Chemical Vapour Deposition)
Treatment	Type IIA (2A)
Manufactured in	SURAT

Reviews (40)

4.6

Rated 4.6 out of 5

40 reviews

Rated 5 out of 5

Rated 4 out of 5

Rated 3 out of 5

Rated 2 out of 5

Rated 1 out of 5

40 reviews for 1 Carat Round Lab Grown Diamond D VS1, IGI Certified for Engagement Ring

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rathore.chandrashekhar89 – 15/02/2023

Rated 5 out of 5
I am delighted with my choice, so I say go ahead and get it.

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eric newcomer – 26/07/2023

Rated 5 out of 5
I recently upgraded my wedding ring with this gorgeous diamond. The diamond’s shape makes it look even larger.

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Amanda Wade – 06/08/2023

Rated 5 out of 5
Absolutely blown away by the quality of the loose diamond I received! It’s a showstopper, and I can’t wait to have it set into my dream ring. A trustworthy and reliable seller!

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rathore chandrashekhar89 – 03/10/2023

Rated 5 out of 5
Impressive item

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Nishant – 16/01/2025

Rated 5 out of 5
This is a great diamond very sparkling and truly beautiful! It’s also scratch-resistant and has better fire compared to other stones.

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Parveen – 20/01/2025

Rated 5 out of 5
For a very long time, I had been searching for a carat diamond. Its mirror like finish is incredibly captivating. It’s simple, yet elegant and absolutely stunning.

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Phonix – 20/01/2025

Rated 4 out of 5
The quality GPX provided with this order is quite satisfying. However, it appears smaller compared to other shapes.

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Swati mishra – 20/01/2025

Rated 5 out of 5
Simply good quality

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Abbas – 20/01/2025

Rated 4 out of 5
I like this piece!

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Kalpana Singh – 20/01/2025

Rated 5 out of 5
Awesome! It’s simple and beautiful. After 2 months of daily use, no issues so far!

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Ranvir Sharma – 20/01/2025

Rated 5 out of 5
Good

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Ajay Trivedi – 20/06/2025

Rated 4 out of 5
Fast delivery and professional updates. The diamond is so lively, it’s the centerpiece of my ring now.

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Karthik v (verified owner) – 30/08/2025

Rated 5 out of 5
Very beautiful diamond.. perfect cut n shine.. happy with the service

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Aman Verma – 04/02/2026

Rated 5 out of 5
Purchased this 1 carat round diamond for an engagement ring, The IGI certification and flawless brilliance made it a perfect choice.

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Senthil Kumar – 06/02/2026

Rated 4 out of 5
Pure Luxury.

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Arjun Mehta – 07/02/2026

Rated 4 out of 5
Professional service and IGI-certified quality. I felt confident in my purchase from start to finish.

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Rajesh Khanna – 09/02/2026

Rated 5 out of 5
Absolutely brilliant service! The team was super quick and the quality is top-notch. Highly recommended.

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Aisha Khan – 10/02/2026

Rated 5 out of 5
The brilliance of this solitaire is unmatched. It catches the light perfectly.

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Vikas Raj – 11/02/2026

Rated 4 out of 5
Nice shine overall.

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Priyanka Mani – 12/02/2026

Rated 5 out of 5
They was so helpful in finding the perfect solitaire for our anniversary.

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Anjali Jadhav – 14/02/2026

Rated 4 out of 5
Perfect finish.

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Lombo Tayeng – 16/02/2026

Rated 5 out of 5
Elegant designs and very competitive pricing. I’ll definitely be back for more.

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Manjunath S., Hassan – 17/02/2026

Rated 4 out of 5
So beautiful.

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Manish Khandelwal – 18/02/2026

Rated 4 out of 5
Sparkle is just amazing.

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Devika Pillai – 19/02/2026

Rated 5 out of 5
Loved the finishing, classy piece.

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Arpita Mohanty – 20/02/2026

Rated 4 out of 5
Simply mesmerizing.

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Deepa Kulkarni – 21/02/2026

Rated 5 out of 5
Today I got my diamond from GPX and I’m officially obsessed.

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Riya Sharma – 22/02/2026

Rated 4 out of 5
High quality solitaire.

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Raju Prajapati – 24/02/2026

Rated 4 out of 5
Good purchase.

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Divya Sri – 25/02/2026

Rated 5 out of 5
Beautiful solitaire.

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Ankit Zaveri – 28/02/2026

Rated 5 out of 5
Being from a jeweler family, I can say the cut grade is excellent.

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Ayesha Fatima – 02/03/2026

Rated 4 out of 5
Absolutely brilliant solitaire.

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Pema Lepcha – 03/03/2026

Rated 5 out of 5
The best solitaire I found in GPX DIAMONDS. Very high sparkle.

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Rohit Singh – 05/03/2026

Rated 5 out of 5
The solitaire diamond sparkles brilliantly. Truly a premium piece.

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Sanjay Biswash – 06/03/2026

Rated 5 out of 5
Great service.

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Naina Verma – 07/03/2026

Rated 4 out of 5
The brilliance of this solitaire really stands out.

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Amit Reader – 09/03/2026

Rated 5 out of 5
The icy white D-color is a total showstopper.

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Sukhen Sarkar – 10/03/2026

Rated 5 out of 5
Perfect 1 carat size for daily wear, the fire is amazing.

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Merisha Nongrum – 11/03/2026

Rated 4 out of 5
Small stone, big brilliance.

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Rohit Choudhary – 13/03/2026

Rated 5 out of 5
Bought this solitaire for my fiancée and the sparkle made the moment unforgettable.

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Shipping & Delivery

Domestic Shipping

For orders within the same country as our distribution center, we offer reliable and secure shipping services. Your lab grown diamond will be carefully packaged to guarantee its safety during transit. Delivery time may vary depending on your location but our primarily shipping and delivery time ranges from 2 to 5 days, and we strive to process and dispatch orders as quickly as possible.

International Shipping

GPX Diamonds proudly serves customers around the globe. Our international shipping is designed to bring the brilliance of lab grown diamonds to your location, no matter where you are. International shipping times may vary due to customs procedures and the destination country’s regulations but primarily our global shipping typically ranges between 7 to 25 days. Rest assured, we work diligently to minimize any potential delays and ensure a smooth delivery process.