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IGI certificate on diamonds above 0.50 ct
Worldwide Delivery
Stone Details
Sample certificate
We only deal in IGI certified lab diamonds!
A better diamond may cost a little more today, but it stays beautiful for life.
Only IGI/SGL certified diamonds.



Verified Authenticity
We proudly offer IGI certified lab-grown diamonds along with SGL certification for the overall jewellery.
Why our certifications stand out:
Woven with love for both the modern muse and the planet. We embrace a slow-fashion philosophy, creating nostalgic collections in strictly limited quantities to reduce textile waste and environmental impact. By partnering with responsible artisans and choosing eco-conscious, lower-impact fabrics, we ensure every piece is as gentle on the earth as it is on your skin. An investment in timeless style, mindfully crafted to be cherished for generations to come.
The Eterna Crown 1.65Ct Solitaire Ring features a bold round center lab grown diamond secured in a refined collet setting, paired with micro prong set side stones for added brilliance.
This design balances timeless elegance with modern sparkle. If you're searching for a round lab grown diamond engagement ring, a micro prong solitaire ring, or a refined bridal piece, this one delivers clean structure with strong presence.
Simple at first glance. Powerful up close.
Total Carat Weight: Approx. 1.65 Ct
Total Stones: 38
Center Stone: Round Brilliant
Setting Style: Micro Prong and Collet Setting
Side Stones: Pavé-style round lab grown diamonds
10K Gold: 2.80 grams
14K Gold: 3.00 grams
18K Gold: 3.80 grams
Round center lab grown diamond in secure collet setting
Micro prong set side stones for continuous sparkle
Slim, elegant band profile
Balanced gold weight for comfort
Designed for engagement or everyday luxury wear
The micro prong detailing enhances brilliance while the collet setting adds structure and durability.
We focus on precision and wearable luxury.
Premium lab grown diamonds with strong brilliance
Clean finishing and secure stone placement
Modern semi-luxury design language
Comfortable fit for daily wear
Trusted craftsmanship for retail and wholesale buyers
At Oravelle & Co., every piece reflects balance — design, durability, and value.
The Eterna Crown 1.65Ct Solitaire Ring blends timeless design with modern detailing.
38 round lab grown diamonds.
Structured collet center.
Refined micro prong brilliance.
Whether you choose it as an engagement ring or a meaningful gift, this ring delivers elegance that lasts.
Our journey begins with inspired design and careful selection.
Nostalgic garments woven from old-world romance, mindfully tailored for the modern muse to inspire your daydreams.
Our customers share how their jewelry looks, feels and holds up after real everyday wear.
Our frequently asked questions are regularly updated for our most common customer queries.
Yes, it’s a real diamond. On this page you can choose between lab-grown and natural in the variation options. Lab-grown diamonds are made in a lab, but they are the same material as natural ones. Only the origin is different.
Diamonds above 0.50 carat come with an IGI certificate. For diamonds below 0.50 carat, we can arrange a jewelry certificate from IGI or SGL if you ask.
Gold purity is measured in karats (kt). The higher the number, the more pure gold in your piece. You can choose 9kt, 14kt or 18kt, in yellow, rose or white gold. Our gold jewelry carries a BIS hallmark, which is the government’s stamp that confirms the purity written on it.
If you prefer silver, every product is also available in 925 silver.
Yes. You can change the gold karat, the gold color and the diamond size to suit your budget and style. If you want special design, Message us on WhatsApp or Email and we’ll work it out with you.
Once your order is dispatched, delivery within India takes 5–7 business days. For international orders, it takes 8–10 business days. Since most pieces are made for you, dispatch happens after your jewelry is ready.
You can cancel within 24 hours of placing your order. Because most of our jewelry is made just for you, we accept returns only if you receive the wrong product or a damaged one. So please check your karat, color, size and diamond details before you confirm