Buy 5 carat oval diamond ring
Make a grand statement with our 5 carat oval diamond rings, designed for those who seek breathtaking brilliance and graceful sophistication. Whether you choose a natural diamond, a lab-grown diamond, or a dazzling moissanite, the elegant oval cut offers an elongated silhouette that flatters every hand. Set in solid 14K or 18K gold, these rings combine bold size with refined craftsmanship.
Each ring is meticulously handcrafted with 100% real gold and certified gemstones, securely shipped and delivered across the USA within 12 to 22 days. Every purchase includes gold purity stamps, gemstone certification, and tamper-proof packaging.
14K Solid Gold 4.2ct Oval Shape Moissanite Diamond Ring
$949.00
"Stunning 4.2ct Oval Shape Moissanite Diamond Ring in 14K Gold – a brilliant, ethical choice offering unmatched brilliance and elegance."
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold 4.2ct Oval Shape Lab Grown Diamond Engagement Ring
$2,380.00
Get this Product in 18K Gold
A breathtaking 14K gold 4.2ct lab-grown diamond ring, featuring a 2ct oval-cut center diamond (F color, VS2 clarity, Super Cut) with 151 round diamonds (2.18ct total). IGI & BIS Hallmarked, available in White, Rose, and Yellow Gold.
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This product has multiple variants. The options may be chosen on the product page
14k Solid Gold Moissanite Diamond Oval Ring
$849.00
This 14K solid gold ring features a brilliant oval moissanite diamond—blending classic sophistication with luminous charm for a graceful, lasting statement.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Oval Cut Lab-Created Diamond Solitaire Engagement Rings
$1,470.00
Get this Product in 18K Gold
Elegant 14K White Gold Oval Lab-Created Diamond Solitaire Engagement Ring, featuring a 4.00 CT F color, VS1 clarity diamond in a classic solitaire setting. Available in white, rose, and yellow gold. BIS Hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold 4.2ct Oval Shape Lab Grown Diamond Engagement Ring
$2,630.00
A breathtaking 18k gold 4.2ct lab-grown diamond ring, featuring a 2ct oval-cut center diamond (F color, VS2 clarity, Super Cut) with 151 round diamonds (2.18ct total). IGI & BIS Hallmarked, available in White, Rose, and Yellow Gold.
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This product has multiple variants. The options may be chosen on the product page
18k Solid Gold 4.2ct Oval Shape Moissanite Diamond Ring
$1,199.00
Get this Product in 14K Gold
"Stunning 4.2ct Oval Shape Moissanite Diamond Ring in 18k Gold – a brilliant, ethical choice offering unmatched brilliance and elegance."
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Moissanite Diamond Oval Ring
$1,099.00
Get this Product in 14k Gold
This 18k solid gold ring features a brilliant oval moissanite diamond—blending classic sophistication with luminous charm for a graceful, lasting statement.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Oval Cut Lab-Created Diamond Solitaire Engagement Rings
$1,720.00
Elegant 18k White Gold Oval Lab-Created Diamond Solitaire Engagement Ring, featuring a 4.00 CT F color, VS1 clarity diamond in a classic solitaire setting. Available in white, rose, and yellow gold. BIS Hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
History, Types, Cultural Significance Of 5 carat oval diamond ring
The oval cut is favored for its ability to maximize carat face-up size, creating a visually larger appearance than round stones of the same weight. At 5 carats, it delivers undeniable presence and extraordinary sparkle, perfect for landmark occasions and unforgettable proposals.
At The Karat Store, select from:
GIA-certified natural diamonds – rare and exceptional in clarity and color
IGI-certified lab-grown diamonds – eco-friendly with the same physical properties
GRA-certified moissanite – remarkable brilliance and value
Styles: solitaire, halo, three-stone, vintage, and modern designs
Metals: solid 14K or 18K gold in yellow, white, or rose
Each ring is a masterpiece that blends size, style, and substance.
Quality of Material Used
Our rings are forged from 100% solid 14K or 18K gold, never plated or filled. Choose the metal that suits your lifestyle:
14K gold offers durability for everyday wear
18K gold delivers a richer tone and higher purity for luxury lovers
Every band is nickel-free and hypoallergenic, polished to perfection, and hallmarked to guarantee authenticity.
Our gemstones are hand-selected for optimum cut, clarity, and brilliance, backed by respected certifications:
Natural diamonds with GIA certification
Lab-grown diamonds certified by IGI
Moissanite certified by GRA
Certifications Provided
Every 5 carat oval diamond ring includes:
A gold purity stamp (14K or 18K)
Official gemstone certification
A detailed invoice outlining metal and stone specifics
We ensure transparency and trust in every transaction.
Craftsmanship
Each ring is handcrafted by skilled artisans who blend traditional expertise with modern precision. From gold shaping to secure stone setting and flawless polishing, every detail is carefully executed. Before shipping, your ring undergoes a multi-step quality inspection to guarantee perfection.
Frequently Asked Questions
1. How big is a 5 carat oval diamond?
Typically measures around 13 x 9 mm, offering a striking and elegant presence.
2. Are the rings made with real gold?
Yes. All rings are crafted with 100% solid 14K or 18K gold.
3. Are the diamonds certified?
Yes. We provide:
GIA for natural diamonds
IGI for lab-grown diamonds
GRA for moissanite
4. Can I customize the ring?
Yes! We accept custom orders for stone size, gold tone, and design preferences.
5. Are the rings hypoallergenic?
Absolutely. Our gold is nickel-free and safe for sensitive skin.
6. How long does shipping take?
Delivery takes 12 to 22 days with tracking included.
7. Do you offer free shipping?
Yes. All US orders have free, insured, and trackable shipping.
8. What is your return policy?
Returns accepted only for damaged or incorrect items. Contact us within 7 days.
9. Will my ring be hallmarked?
Yes. All rings carry a 14K or 18K gold purity stamp.
10. How is the ring packaged?
Delivered in secure, tamper-proof packaging, perfect for gifting.