We are your diamond concierge.

  • Personal Concierge Service for your diamond requirements‒we do the legwork for you!
  • Our experts hand-select the best diamonds, maximizing your memo-to-sale conversions.
  • Over 30,000 GIA, IGI, & GCAL certified diamonds are available for memo.
  • Featuring a large selection of premium cut GCAL 8x diamonds.
  • Diamond Portal for quick & easy access to our inventory.
  • Beautiful selection of studs, tennis bracelets & more.
  • Everyday low-price guarantee.
  • 10% OFF FIRST ORDER–just another reason to put us to work for you!

LAB GROWN DIAMONDS

DIAMOND & MOISSANITE
CVD & HPHT LAB GROWN
DIAMOND DETECTION

GOLD & PLATINUM TESTING

JEWELRY CLEANING

WATCH BATTERIES

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SPARKLE SPA PRO
2QTH NEXT-GEN
TESTEROSSA
ULTRATESTER 3+
MURATA BATTERIES

SPARKLE SPA PRO

BRILLIANT SPA PRO

JEWELRY SAUNA

TESTEROSSA

ULTRATESTER 3+

AuRACLE AGT1 PLUS

Since 2017, Sony watch batteries have been manufactured by Murata.

The very same high-quality batteries are available today–only under the Murata brand.

Murata is the global leader in both the OEM and replacement markets for watch battery sales.

Sy Kessler Sales, Inc. is the Official Importer and Distributor of Murata Batteries.

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