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Diamond Spa
Diamond Spa

Diamond Spa

Hair salon in New York, NY

Rated 4.5 out of 5 (107 on Google Maps) (opens in a new tab) Closed now

Diamond Spa is a hair salon at 140 East 46th Street in New York, serving women and men. Hair appointments can be booked by calling (646) 620-1399 or emailing diamond46hair@gmail.com. A free hair consultation is available when booked in advance.

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About

Diamond Spa is a hair salon at 140 East 46th Street in New York, serving women and men. Hair appointments can be booked by calling (646) 620-1399 or emailing diamond46hair@gmail.com. A free hair consultation is available when booked in advance.

The color menu covers glazes and glosses, which add shine and tone, along with highlights at half and full head sizes and single and double process color. Balayage is done freehand using a technique the salon calls air touch balayage. Glazes and glosses start at $60, balayage at $250, and double process color at $300. Color correction is listed at $350 and usually takes several appointments; the salon may ask for a photo of your current hair and your goals first.

Treatments include K Water, a Kerastase service that is activated by water to smooth the hair surface, an Olaplex treatment, a scalp treatment combining detox, massage and conditioning, and hair lamination that lasts a couple of weeks. Hair Botox and keratin treatments are listed between $250 and $500, and the salon describes its Botox as formaldehyde-free. Cut and style prices depend on hair density and length. Cancellations need at least 24 hours' notice for a full refund, with a 50% refund for shorter notice; no-shows receive no refund.

Services

Final prices may vary.

Glazes, glosses, highlights, balayage, single and double process color, root touch-ups and color correction.

  • Glaze $60–$95
  • Gloss $60–$95
  • Root Touch up $90
  • Highlights Half Head $120–$200
  • Single Process Coloring $150+
  • Highlights Full Head $165–$280
  • Balayage $250+
  • Double Process Coloring $300+
  • Color Correction $350

Women's cuts, blow dries, cut with blow dry styling, and bangs cuts.

  • Bangs Hair Cut $15
  • Women's Hair Blow Dry $45+
  • Women's Hair Cut $65+
  • Hair Cut with Style (Blow Dry) $100

Men's cuts, beard trims, bangs trims and men's color.

  • Bangs Trim $20
  • Beard Trim $20
  • Men's Cut $45
  • Men's Color $75

Hair masks, scalp treatments, Olaplex, lamination, Botox, keratin treatments and K Water.

  • K Water $20
  • Hair Mask $25–$35
  • Scalp Treatment $30–$50
  • Olaplex Treatment $50
  • Hair Lamination $80–$130
  • Hair Botox $250–$500
  • Keratin Treatment $250–$500

Photos

  • Salon interior with black chairs and Diamond Spa sign
  • Salon front with Diamond Spa logo sign on wall
  • Three staff smiling together in front of salon window
  • Salon styling stations with lit mirrors and chairs
  • Salon shampoo area with white basins and styling chairs
  • Storefront at night with Diamond Spa sign and logo in the window
  • Back view of a blonde layered haircut done at the salon
  • Long blonde hair with loose waves, salon result
  • Stylist setting an updo with hairspray, Diamond Spa window visible
  • Before and after of straightened long hair with a lighter tone
  • Back view of voluminous curled blonde hair
  • Side view of blonde wavy layered hair in the salon

Meet the team

Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.diamondspa46.com (opens in a new tab)

Highlights
  • Free hair consultation when booked in advance
  • Air touch balayage, a freehand coloring technique
  • Olaplex treatment using No. 1 and No. 2 products to address bond damage from straightening, bleaching and coloring
  • K Water from Kerastase, which the salon describes as a new service
  • Hair Botox described as formaldehyde-free
  • Clear cancellation policy with refunds tied to notice time
Good for
  • Color changes from dark to light
  • Men's cuts and beard trims
  • Blow dries and cuts with styling
  • Clients wanting a free consultation before booking
  • Clients looking for smoothing and frizz treatments
Treats
  • Frizz
  • Hair damage from straightening, bleaching or coloring
  • Color correction
  • Dark-to-light color change
  • Scalp care
  • Smoothing
Techniques
  • Balayage
  • Air touch balayage
  • Glaze
  • Gloss
  • Highlights
  • Single process coloring
  • Double process coloring
  • Color correction
  • Hair lamination
  • Keratin treatment

Products & treatments

  • Kerastase
  • Olaplex

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