Finediam
18K Yellow Gold Lab-Grown Round Diamond Trilogy Engagement Ring
18K Yellow Gold Lab-Grown Round Diamond Trilogy Engagement Ring
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PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Round Cut Center with Tapered Baguette Side Diamonds Trilogy Engagement Ring
This elegant DE/VS Lab Grown Diamond Trilogy Engagement Ring features a stunning Round -cut center diamond, flanked by two perfectly matched tapered baguette side diamonds. The combination of the soft brilliance of the Round center stone with the sharp, structured angles of the tapered baguette side stones creates a timeless and sophisticated design. The prong setting enhances the brilliance of each diamond while securing them in place.
Available in 9K, 18K White, Yellow, Rose Gold, or Platinum, with total diamond weights ranging from 0.50Ct to 2.00Ct, each ring is handcrafted in the UK and hallmarked by the UK Assay Office for guaranteed quality and authenticity.
🔹 Key Features:
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Carat Weight: 0.50Ct to 2.00Ct (Total Lab-Grown Diamond Weight)
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Diamond Shape: Round Cut Center Diamond with Tapered Baguette Side Diamonds
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Diamond Quality: DE Colour, VS Clarity – Exceptional brilliance and elegant symmetry
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Setting Style: Trilogy – Prong Setting for maximum sparkle and durability
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Metal Options: 9K / 18K White, Yellow, Rose Gold or 950 Platinum
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Ring Sizes: UK H to S – Free custom sizing available
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Crafted in the UK: Handmade and Hallmarked by the UK Assay Office
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Delivery Time: 15 Working Days
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Perfect For: Engagements, Anniversaries, Luxury Gifts
💎 Product Description:
Celebrate your love with this Round & Tapered Baguette Trilogy Engagement Ring. The radiant Round-cut center diamond is complemented by two tapered baguette side diamonds, creating a perfect blend of softness and sharp structure. The prong setting secures each diamond and enhances their brilliance, offering both elegance and durability.
Crafted to order in 9K/18K gold or platinum, and featuring DE/VS lab-grown diamonds, this ring combines beauty and sustainability. Every piece is hallmarked in the UK, ensuring authenticity and superior craftsmanship.
Delivered within 15 working days, this design is a perfect blend of timeless elegance and modern brilliance.
🌟 Why Choose This Ring?
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Timeless Round & Baguette Design: Elegant Round center diamond with structured tapered baguette sides
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Lab-Grown Diamonds: DE color, VS clarity – ethical and brilliant
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Trilogy Symbolism: Represents your past, present, and future
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Prong Setting: Secure and maximizes light play
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Custom Metal Options: 9K/18K Gold or Platinum
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Handcrafted in the UK: Hallmarked for quality assurance
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Fast Delivery: Delivered in 15 working days with free UK tracked shipping
📦 Shipping & Returns:
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UK Delivery: Free tracked shipping
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International Delivery: Estimated 20–25 days
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Returns: 30-day hassle-free return policy
- Return within 60 days
- Fast Track Shipping
















Free Resizing

Free Delivery

60-Day Risk-Free Returns

Diamond & Valuation Certificate

Attractive Packaging

Buy Back Option
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Proud Member of NAJ
As NAJ members, we craft each piece with care, integrity, and skill—quality you see, trust you feel
Frequently Asked Questions

Store Address And Contact Information
Address:Ground Floor (Rear 35, Greville House, 35 Greville St, London EC1N 8TB, United Kingdom
Phone:+44 20 3712 6044
Email : sales@finediam.com
Who we are ?
FineDiam is an extension of SunshineDiamonds.com, created as part of our global growth. We launched this store to offer exclusive diamond jewelry collections with the same quality and trust our customers know and love.
How can I be sure of the quality of FineDiam's jewelry?
All of our jewelry comes with a certification of authenticity, guaranteeing the quality and genuineness of the diamonds and materials used.
What is your return policy?
We offer a 60-day return and exchange policy to ensure you’re completely satisfied with your FineDiam purchase
Can I customize my jewelry order?
Absolutely! We offer personalized customization for select pieces, allowing you to create a unique design that suits your style.
What happens if I order the wrong ring size?
If you order the wrong ring size, don't worry! We offer one free resizing service within 60 days of purchase. Simply contact our support team, and we'll guide you through sending it back for adjustment. Fast, easy, and hassle-free!