Rutilated Quartz & Black Onyx Engagement Ring Set in 14K White Gold
This kite rutilated quartz ring set centers a kite-cut natural rutilated quartz — clear crystal threaded with fine golden needles of rutile, no two alike — set against rich black onyx and matched to a coordinating band. A striking, geometric two-piece set where golden threads and deep black play off each other, now offered in your choice of 10K, 14K, or 18K solid gold, or platinum.
The rutilated quartz
The kite-cut center is a genuine natural rutilated quartz — clear quartz naturally threaded with fine golden needles of rutile that catch the light like strands of captured sunlight. Because the rutile forms naturally, every stone's pattern is unique and yours will differ from the photos. Quartz is 7–7.5 on the Mohs scale, fine for everyday wear. If you love unconventional, inclusion-rich stones, our non-traditional engagement ring guide and our piece on salt-and-pepper diamonds are great reads.
The black onyx & set
Engagement Ring
Kite-cut rutilated quartz center (6×9mm, ~1.4ct) framed by natural black onyx.
Matching Band
Coordinating band designed to nest against the engagement ring, in the matching metal you select.
Sold as a two-piece set; each ring can also be worn on its own. Explore more gemstone engagement rings and our black gemstone jewelry.
Choose your metal & karat
This set is made to order in solid gold — never plating or vermeil over a base metal — so the color runs all the way through and will never wear off or turn your skin green. The cool white metals sharpen the contrast between golden rutile threads and black onyx. Choose the karat and color that suits you from the drop-down menu:
10K Gold
The most hard-wearing and budget-friendly option, with a slightly paler tone and excellent everyday durability.
14K Gold
Our most popular choice — the ideal balance of rich color, durability, and value for daily wear.
18K Gold
The richest, most saturated gold in a premium alloy with a luxurious weight.
Platinum
Naturally white, hypoallergenic, and the most precious option — a lifetime heirloom metal (white setting only).
Available in white, yellow, or rose gold. Not sure which karat is right? Our 10K vs 14K vs 18K gold comparison guide breaks down color, durability, and price so you can choose with confidence.
- Set composition: Two-piece — engagement ring + matching band
- Center stone: Natural rutilated quartz, kite, 6×9mm, ~1.4ct, 7–7.5 Mohs
- Accents: Natural black onyx
- Average band width: 1.7mm
- Metal: Solid 10K / 14K / 18K gold or platinum — white, yellow, or rose (select above)
- Engraving: Complimentary, up to 16 characters
- Made to order: Allow 2–3 weeks for production
- Every order ships in a complimentary luxury velvet jewelry box
Sizing & care
Rutilated quartz is 7–7.5 Mohs — fine for daily wear with sensible care; avoid hard knocks on the kite's points. Clean with warm soapy water and a soft brush. Both rings should be ordered in the same size; please reference our sizing guide before ordering. An optional written appraisal can be added from the drop-down menu (non-refundable once completed).
Kite rutilated quartz ring set FAQs
What is rutilated quartz?
Clear natural quartz threaded with fine golden needles of rutile mineral. The needles form naturally, so every stone's pattern is one of a kind.
Which metal and karat should I choose?
Every option is solid gold (or platinum), never plated. 10K is the most durable and affordable; 14K is our best-selling balance of color, strength, and value; 18K gives the richest gold tone; platinum is naturally white, hypoallergenic, and the most precious. White, yellow, and rose are available — see our karat comparison guide for help deciding.
Is the black onyx natural?
Yes — genuine natural black onyx, a deep-black chalcedony, used for the accents.
Is this a set or a single ring?
It's a two-piece set — the kite rutilated quartz engagement ring plus a coordinating band. Each can also be worn alone.
Is this real solid gold?
Yes. The set is solid gold throughout in the karat you select — the metal itself, not plating or vermeil. The color is permanent, won't wear off, and won't turn skin green.
How long does it take to make?
Made to order — please allow about 2–3 weeks. Requested modifications may adjust the timeline, and we'll confirm everything before production begins.
Original: $1,798.95
-70%$1,798.95
$539.68Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This kite rutilated quartz ring set centers a kite-cut natural rutilated quartz — clear crystal threaded with fine golden needles of rutile, no two alike — set against rich black onyx and matched to a coordinating band. A striking, geometric two-piece set where golden threads and deep black play off each other, now offered in your choice of 10K, 14K, or 18K solid gold, or platinum.
The rutilated quartz
The kite-cut center is a genuine natural rutilated quartz — clear quartz naturally threaded with fine golden needles of rutile that catch the light like strands of captured sunlight. Because the rutile forms naturally, every stone's pattern is unique and yours will differ from the photos. Quartz is 7–7.5 on the Mohs scale, fine for everyday wear. If you love unconventional, inclusion-rich stones, our non-traditional engagement ring guide and our piece on salt-and-pepper diamonds are great reads.
The black onyx & set
Engagement Ring
Kite-cut rutilated quartz center (6×9mm, ~1.4ct) framed by natural black onyx.
Matching Band
Coordinating band designed to nest against the engagement ring, in the matching metal you select.
Sold as a two-piece set; each ring can also be worn on its own. Explore more gemstone engagement rings and our black gemstone jewelry.
Choose your metal & karat
This set is made to order in solid gold — never plating or vermeil over a base metal — so the color runs all the way through and will never wear off or turn your skin green. The cool white metals sharpen the contrast between golden rutile threads and black onyx. Choose the karat and color that suits you from the drop-down menu:
10K Gold
The most hard-wearing and budget-friendly option, with a slightly paler tone and excellent everyday durability.
14K Gold
Our most popular choice — the ideal balance of rich color, durability, and value for daily wear.
18K Gold
The richest, most saturated gold in a premium alloy with a luxurious weight.
Platinum
Naturally white, hypoallergenic, and the most precious option — a lifetime heirloom metal (white setting only).
Available in white, yellow, or rose gold. Not sure which karat is right? Our 10K vs 14K vs 18K gold comparison guide breaks down color, durability, and price so you can choose with confidence.
- Set composition: Two-piece — engagement ring + matching band
- Center stone: Natural rutilated quartz, kite, 6×9mm, ~1.4ct, 7–7.5 Mohs
- Accents: Natural black onyx
- Average band width: 1.7mm
- Metal: Solid 10K / 14K / 18K gold or platinum — white, yellow, or rose (select above)
- Engraving: Complimentary, up to 16 characters
- Made to order: Allow 2–3 weeks for production
- Every order ships in a complimentary luxury velvet jewelry box
Sizing & care
Rutilated quartz is 7–7.5 Mohs — fine for daily wear with sensible care; avoid hard knocks on the kite's points. Clean with warm soapy water and a soft brush. Both rings should be ordered in the same size; please reference our sizing guide before ordering. An optional written appraisal can be added from the drop-down menu (non-refundable once completed).
Kite rutilated quartz ring set FAQs
What is rutilated quartz?
Clear natural quartz threaded with fine golden needles of rutile mineral. The needles form naturally, so every stone's pattern is one of a kind.
Which metal and karat should I choose?
Every option is solid gold (or platinum), never plated. 10K is the most durable and affordable; 14K is our best-selling balance of color, strength, and value; 18K gives the richest gold tone; platinum is naturally white, hypoallergenic, and the most precious. White, yellow, and rose are available — see our karat comparison guide for help deciding.
Is the black onyx natural?
Yes — genuine natural black onyx, a deep-black chalcedony, used for the accents.
Is this a set or a single ring?
It's a two-piece set — the kite rutilated quartz engagement ring plus a coordinating band. Each can also be worn alone.
Is this real solid gold?
Yes. The set is solid gold throughout in the karat you select — the metal itself, not plating or vermeil. The color is permanent, won't wear off, and won't turn skin green.
How long does it take to make?
Made to order — please allow about 2–3 weeks. Requested modifications may adjust the timeline, and we'll confirm everything before production begins.
