NJM CO
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      • Sapphire Pairs
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SAPPHIRE :- 8.87ct

THB 0.00

SHAPE :- OVAL

PIECE :- 2

COLOR :- BLUE

BELLEPHON CERTIFIED

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SAPPHIRE - 2.79ct

THB 0.00

SHAPE :- OVAL

SIZE :- 8.22 X 6.13 X 5.93

COLOR :- CORNFLOWER BLUE


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SAPPHIRE :- 1.12ct

THB 0.00

SHAPE :- ROUND

SIZE :- 5.76-5.85 X 4.06 

COLOR :- BLUE

GIT CERTIFIED

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SAPPHIRE - 1.43ct

THB 0.00

SHAPE :- OCTAGON

SIZE :- 8.06 X 5.88 X 3.07

COLOR :- ORANGY PINK

GIT CERTIFIED

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SAPPHIRE - 1.12ct

THB 0.00

SHAPE :- OCTAGON

SIZE :- 7.01 X 5.02 X 2.93

COLOR :- ORANGY PINK

GIT CERTIFIED

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SAPPHIRE - 2.01ct

THB 0.00

SHAPE :- TRILLIONS

SHAPE :- 8.5MM

COLOR :- BABY PINK

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SAPPHIRE - 3.43ct

THB 0.00

SHAPE :- OVAL

SIZE:- 9.76 x 8.44 x 5.28

COLOR :- BLUE


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SAPPHIRE - 3.68ct + 3.48ct

THB 0.00

SHAPE :- PEAR

SIZE :- 12.20 x 6.49 x 5.50 MM + 12.24 x 6.47 x 5.38 MM

COLOR :- ROYAL BLUE

2 PIECES

GRS CERTIFIED

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SAPPHIRE - 1.78ct

THB 0.00

SHAPE :- OVAL

SIZE :- 7.61 x 6.93 x 3.66 MM

COLOR :- PINK

CGL CERTIFIED

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SAPPHIRE - 4.63ct

THB 0.00

SHAPE :- OVAL

SIZE :- 8 x 7.30 MM

COLOR :- YELLOW

2 PIECES

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SAPPHIRE - 2.08ct

THB 0.00

SHAPE :- OVAL

SIZE :- 7.62 x 6.55 x 4.47 MM

COLOR :- BLUE

CGL CERTIFIED

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SAPPHIRE - 4.46ct

THB 0.00

SHAPE :- OVAL

SIZE :- 10.69 x 8.27 MM

COLOR :- BLUE

CGL CERTIFIED

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1 2

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NJM Co., Ltd. is affiliated with the Thai Gems And Jewelry Association (TGJTA) and International Colorstone Association (ICA). Please contact us if you have any questions or inquires for our collection

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  • Home
  • About
  • Gemstones
    • Ruby >
      • Ruby Single Stone
      • Ruby Calibrate
      • Ruby Pairs
    • Sapphire >
      • Sapphire Pairs
    • Paraiba Tourmaline
    • Tourmaline
    • Tsavorite
    • Demontiod
    • Spessartite
    • Spinel
    • Fire Opal Mexican
    • Tanzanite
    • Diffusion Sapphire
    • Blue Zircon
  • Contact