Home / Rings / Promise-rings / Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot
1.50ct Ceylon Blue Sapphire GIA • IGI Certified
Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot High Definition View
White Gold / Sterling Silver View
Yellow Gold Setting View
Sold by: Rosec Jewels

Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot

$663.39 $1,767.54 Save $1,104.15
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$663.39
10K YG
$991.44
10K WG
$991.44
14K YG
$1,135.52
14K WG
$1,135.52
18K YG
$1,351.59
18K WG
$1,351.59
Select Finger Size: Find My Ring Size
Buy Now

Product Details

Inspired by the beauty of timeless traditions, this Ruby Engagement Ring is a stunning expression of love that knows no end. At its center lies a striking 4X8 mm Marquise Shaped Ruby set in Prong Setting, known for its rich color and symbolism of passion, strength and deep connection. The elongated Marquise Shape adds a graceful touch, drawing attention with its unique look. On each side, intricate Celtic Knots are delicately crafted, representing eternity, unity and the unbreakable bond between two souls. The Celtic Knot, with no clear beginning or end, carries a powerful message of everlasting love and commitment that continues through every chapter of life. The band is adorned with shimmering Diamond stones, adding brilliance and enhancing the romantic charm of Marquise Engagement Ring. Perfect as an engagement ring, anniversary gift or a meaningful promise, this Ruby Diamond Engagement Ring beautifully captures a story of devotion and togetherness. Presented in a signature jewelry box and available in a variety of ring sizes, this Celtic Engagement Ring is ready to be chosen as a lasting symbol of your journey.

Product Information

SKU SHP-RINGS102025071
Width 2.6 mm
Height 9 mm
Metal Weight 1.92 gm (Approximate)
Center Stone Weight 0.75 Carat (Approximate) RUBY INFORMATION
No.of Stones 1 Pieces
Total Weight 0.75 Carat (Approximate) Dimension(approx) Marquise-4X8 mm-1 Pcs
Color Red
Cut Brilliant
Shape Marquise
Setting Type Prong-Setting
Quality Grade AAA

DIAMOND INFORMATION

No.of Stones 12 Pieces
Total Weight 0.12 Carat (Approximate) Dimension(approx) Round-1.30X1.30 mm-12 Pcs
Color HI
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade SI
Product Name Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot
Item Code / SKU SHP-RINGS102025071-2SS-53
Category Rings
Subcategory Promise Rings
Metal Options 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold
Availability In Stock • Available Online

Frequently Asked Questions: Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot

Find details regarding authenticity, materials, sizing, and care tailored to this piece.

Are the diamonds and precious materials in this Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot authentic and certified?
Yes. All diamonds and gemstones are strictly inspected and graded by certified gemological standards. Every purchase includes an official Certificate of Authenticity detailing stone grades and precious metal purity.
What precious metal options and customizations are available?
This piece is crafted in 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold. We also offer bespoke crafting in 10K, 14K, 18K Solid Yellow Gold, White Gold, Rose Gold, or Platinum upon request. Every piece carries official hallmark stamps guaranteeing genuine metal purity.
Can this ring be ordered in my exact finger size, and is resizing available?
Yes. We offer standard US ring sizes from 4.5 through 10, as well as custom half and quarter sizes. We also provide complimentary 60-day ring resizing so your ring fits comfortably and securely.
How should I clean and maintain this Natural 0.75 Carat Marquise Ruby Diamond Engagement Ring with Celtic Knot to keep its brilliance?
Clean gently at home using warm water, mild soap, and a soft-bristled brush, then pat dry with a lint-free cloth. Avoid exposure to chlorine, bleach, household cleaners, and perfumes. Store your jewelry in the complimentary luxury presentation box when not being worn.
What shipping, warranty, and return guarantees are included?
Your order includes complimentary 100% fully insured express courier shipping with signature confirmation, discrete luxury gift packaging, a 30-day money-back satisfaction guarantee, and a lifetime warranty on metal casting and stone setting craftsmanship.
Similar Promise Rings You May Also Like