The KNR experience
- Complimentary shippingWithin the US & Canada
- 3–6 days to prepareProcessing time before shipment
- Personal design assistanceQuestions about stones, sizing, or a custom piece
Chosen for your story
Find your forever piece
Discover distinctive designs, from a first promise to a lifetime together.
Engagement Rings
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Emerald Shape And Round Cut IGI Certified Diamond Engagement Ring Bridal Set In 14k Solid Yellow Gold Wedding Ring 4.25ctw
From $393.00
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Cushion Cut Moissanite & Natural Diamond Engagement Ring 14K Two Tone Gold 6.50 CTW
$2,499.95
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Oval Moissanite Four Prong Solitaire Engagement Ring 14K Yellow Gold 3.00 CT
From $190.00
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Oval Moissanite Four Prong Solitaire Engagement Ring 14K Yellow Gold 2.00 CT
$999.00
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Cushion Cut Moissanite Solitaire Engagement Ring 14K Yellow Gold 4.00 CT
From $699.00
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Round Moissanite & CVD Diamond Sapphire Halo Engagement Ring 14K White Gold 2.00 CT
$949.00
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Oval & Round Diamond Hidden Halo Engagement Ring IGI Certified 14K Yellow Gold 3.15 CTW
$1,645.00
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Cushion Cut Moissanite & Natural Diamond Solitaire Engagement Ring 14K Rose Gold 3.75 CTW
$1,299.00
Wedding & Eternity Bands
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Round Moissanite Eternity Wedding Band 14K White Gold 2.00 CTW
From $899.00
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Round Natural Diamond Eternity Wedding Band 14K White Gold 2.00 CTW
From $1,499.95
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Round Moissanite Three Sided Eternity Band 14K White Gold 4.00 CTW
$1,699.00
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Mixed Cut Moissanite & Natural Diamond Wedding Band 14K White Gold 2.40 CTW
From $1,399.00
Moissanite
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Oval Cut Moissanite & Natural Diamond Art Deco Halo Engagement Ring 14K White Gold 4.00 CTW
From $2,299.00
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Cushion Cut Moissanite & Natural Diamond Engagement Ring 14K Two Tone Gold 6.50 CTW
$2,499.95
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Round Moissanite & CVD Diamond Sapphire Halo Engagement Ring 14K White Gold 2.00 CT
$949.00
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Oval Moissanite Four Prong Solitaire Engagement Ring 14K Yellow Gold 3.00 CT
From $190.00
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Marquise Moissanite Finger Bracelet 14K White Gold 0.85 CTW
$599.00
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Round Moissanite Bezel Set Finger Bracelet 14K Yellow Gold 0.30 CTW
$499.00
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Cushion Cut Moissanite & Natural Diamond Solitaire Engagement Ring 14K Rose Gold 3.75 CTW
$1,299.00
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Cushion Cut Moissanite Solitaire Engagement Ring 14K Yellow Gold 4.00 CT
From $699.00
IGI Certified Diamonds
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Oval & Round Diamond Hidden Halo Engagement Ring IGI Certified 14K Yellow Gold 3.15 CTW
$1,645.00
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Emerald Cut Diamond Bezel Set Lever Back Earrings IGI Certified 14K Yellow Gold 4.00 CTW
$1,599.00
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Emerald Cut Diamond Earrings IGI Certified Bezel set Style 14k Solid Yellow Solid Gold 4.00ct Lever Back Set Style Stud Lever Back Earrings
$1,699.00
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IGI Certified Princess Cut And Round Cut Sides Diamond Engagement Ring And Two Bands, Halo Wedding Set 14k Solid White Gold 2.00ctw
From $393.00
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Emerald Shape And Round Cut IGI Certified Diamond Engagement Ring Bridal Set In 14k Solid Yellow Gold Wedding Ring 4.25ctw
From $393.00
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Round Cut Diamond Engagement Ring And Matching Band Inner Halo IGI Certified Wedding Set 14k White Gold Women's Bridal Set 2.00ctw
From $393.00
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Cushion Cut And Round Cut Diamonds And Pink Sapphires Engagement Ring And Two Bands IGI Certified 14K White And Rose Gold Double Halo 3.00ct
From $393.00
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Round Cut IGI Certified Diamond Pendant And Chain Solitaire Minimalist Halo Style 14k Solid Yellow Gold Necklace And Chain Wedding Gift 1.70
$1,049.00
A little guidance
Choose the stone that feels right
Diamond
Natural diamonds form in the earth. Laboratory-grown diamonds are made in controlled conditions and have essentially the same chemical, physical, and optical properties. Check each listing for its stated origin and grading details.
Explore IGI certified diamond jewelryMoissanite
Moissanite is a different gemstone made of silicon carbide. Known for its bright sparkle and colorful fire, it is a diamond alternative—not a laboratory-grown diamond.
Explore moissanite jewelryWhat does IGI certified mean?
IGI—the International Gemological Institute—is a gemological laboratory, not a stone type. Its diamond reports identify natural or laboratory-grown origin and describe grading information. The report and individual listing provide the details for your chosen piece.
Learn about IGI reportsDesigned around you
From your idea to a piece of your own
A meaningful detail. A favorite shape. A design you have imagined. Start a conversation and let us help you explore the possibilities.
Start your custom design- 01
Tell us your vision
Share inspiration, your preferred stone and metal, budget, and the occasion.
- 02
Refine the design
Discuss pricing, timing, and CAD details with us before approving production.
- 03
Bring it to life
Once the design is approved, we can move forward with making your piece.
From our customers