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  • [CT116] VS Clean Oval 10.33ct 16x12x8mm Oval Natural Medium Yellow Citrine, Brazil
  • [TP366] Heart 2.21ct 8.3x7.0x 5.7mm Natural London Blue Topaz Brazil, Good Color
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  • [SH170] Pair VVS Oval 0.74 tcw 4.4x3.6mm Heat Only Natural Yellow Sapphire, Tanzania
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  • [SH305] VVS Oval 0.57ct 4.9x4.1mm Heat Only Natural Purple Sapphire, Ceylon Srilanka
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  • [LOT316] Lot 1.29tcw 5pcs Round VVS Natural Purplish Red Ruby, Africa
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  • [EM197] Vs Round 3.0x2.28mm 0.12ct Natural Emerald, Colombia Good Color Good Luster
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  • [MOS115] Natural Black Diamond And 2.18ct Green Moissanite Ring Size 7US Sterling Silver 2.8gr
  • [SH316] VVS Round 0.43ct 4.2mm Heated Only Natural Blue Sapphire, Ceylon Srilanka
  • [SH133] Good Color Oval 1.29ct 7x5.2x3.6mm Natural Normal Heated Royal Blue Sapphire, Madagascar
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  • [SP106] VS Marquise 0.90ct 8.5x4.2x2.6mm Natural Heated Only Blue Sapphire, Madagaskar
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  • [GR003] Octagon 2.13ct 8x6x4mm Natural Medium Deep Slightly Purplish Red Rhodolite Garnet, Madagaskar
  • [RB058] Round 0.17ct 3.3x1.7mm Natural Unheated Untreated Fiery Pinkish Red Ruby, Mozambique
  • [ZN169] Oval 2.60ct 8x6.5x4.7mm Natural Gentle Heat Medium Blue Zircon, Cambodia
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  • [SL117] Very Good Color Oval 0.36ct 5.2x3.5x2.2mm Natural Vivid Red Spinel, Tanzania
  • [GR001] Oval 1.42ct 8x5.8x3.5mm Natural Purplish Red Rhodolite Garnet, Madagaskar
  • [OP170] Triangle 0.90ct 8.8x8.2x4.3mm Natural Play Of Color Crystal Opal, Ethiopia
  • [EM111] Oval 1.79ct 10.x7.8x3.4mm Natural Medium Green Emerald, Columbia
  • [EM115] 20pcs Lot 2.00ct tcw Round 2.5-3mm Natural Green Emerald, Cambodia
  • [EM109] Good Color Pear 1.48ct 9x6.5x4mm Natural Green Emerald, Columbia
  • [AT133] Pair 2pcs 6.25ct tcw 10mm Trillion Natural Unheated Rich Purple Amethyst, Uruguay
  • [ZN116] VVS Oval 1.74ct 6.8x5x4.6mm Natural Gentle Heat Medium Blue Zircon, Cambodia
  • [ZN115] Good Luster Round 2.05ct 6.5x4.8mm Natural Gentle Heat Medium Blue Zircon, Cambodia
  • [AQ113] Pear Facet 1.83ct 9.7x7x5mm Natural Untreated Greenish Blue Aquamarine, Brazil
  • [EM108] Good Color Pear 0.66ct 8.5x5.2x2.3mm Natural Green Emerald, Columbia
$49.28

[CF01] Chelsea Filter Jadeite Filter For Blue & Green Gem Identification Tools


Chelsea Filter sangat diperlukan ketika memeriksa batu biru dan hijau karena hanya mentransmisikan kuning ,hijau dan merah tua.

Yang perlu Anda lakukan adalah memegang filter dekat ke mata anda, seperti penggunaan Kacamata, Dan Objek permata yang diamati harus diberi pencahayaan yang cukup. cahaya terang (listrik bekerja lebih baik dari sinar matahari) untuk memeriksa batu permata Anda - dan mengungkapkan identitas sejati permata tersebut.

 

Type of Stone

Colour Shown through Chelsea Filter

Aquamarine – genuine =Green

Colbalt Glass =Dark red

Emerald – natural = Pinky red

Emerald – synthetic = Deep red

Emerald - stimulant = Green

Garnet (dermatoid) =Red

Jade (majority of treated varieties) = Reddish

Jade - natural = Green

Lapis Lazuli = Pale reddish brown

Peridot = Green

Sapphire (blue) = Dark green to black

Sapphire (green) = Green

Sapphire (blue purple) = Usually red

Spinel (synthetic dark blue) = Red

Spinel (synthetic light blue) = Red

Spinel (natural colbalt blue) = Red

Spinel (natural blue) = Red

Spinel (synthetic green) = Green

Topaz (blue) = Green

Touramaline (green) =Green

Zircon =Green

Zircon (green) = Red

PS: Untuk Emerald yang akan terlihat Pinky Red biasanya hanya Emerald yang berasal dari Colombia

 

 

 

 

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