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Rough stone for faceting - LuAG Neon Czochralski (Pulled) lab grown, 42-45ct
S$ 235.24

Rough stone for faceting - Alexandrite Czochralski (Pulled) lab grown 21-23ct
S$ 217.35

Rough stone for faceting - Emerald Colombian hydrothermal lab grown 29-33ct
S$ 315.79

Cut stone - Ruby Pigeon blood Czochralski (Pulled) lab grown, 12x8mm 5.12-5.73ct
S$ 274.88

Cut stone - Sapphire Padparadscha Czochralski Pulled lab grown 8x8mm 3.88ct
S$ 217.35

Cut stone - Sapphire Royal Blue Czochralski Pulled lab grown 9x9mm 4.12-4.33ct
S$ 242.92

Rough stone for faceting - Ruby Pigeon blood Czochralski (Pulled) lab 20-24ct
S$ 124.01

Rough stone for faceting - lab Sapphire Light Blue Czochralski (Pulled) 24-26ct
S$ 143.19

Cut stone - Sapphire Padparadscha Czochralski (Pulled) lab grown 9x7mm 2.5-2.9ct
S$ 166.21

Cut stone - LuAG Neon Czochralski (Pulled) lab grown Octagon 8x8mm 5.90-6.31ct
S$ 291.50

Cut stone - Sapphire Pink light Czochralski (Pulled) lab grown, 13x10mm 8.16ct
S$ 453.87

Cut stone - Sapphire Padparadscha Czochralski (Pulled) lab grown, 10x8mm 3.91ct
S$ 196.89

Cut stone - Sapphire Pink Czochralski (Pulled) lab grown, 8x8mm 3.54ct
S$ 199.45

Cut stone - Ruby Pigeon blood Czochralski (Pulled) lab grown, 9x7mm 2.92-3.25ct
S$ 149.58

Cut stones set for earrings - Colombian hydrothermal Emeralds lab-grown 3.05ct
S$ 218.62

Cut stone - Alexandrite Czochralski (Pulled) lab grown, 11x7mm 4.00-4.20ct
S$ 194.33

Cut stone - LuAG Neon Czochralski (Pulled) lab grown Shield 7.5x6mm 2.09-2.38ct
S$ 113.79

Cut stone - Sapphire Royal Blue Czochralski Pulled lab grown 14x10mm 8.40-9.07ct
S$ 505.01

Cut stone - Sapphire Padparadscha Czochralski Pulled lab grown 8x6mm 1.89-2.04ct
S$ 116.34

Cut stone - Spinel neon Blue Czochralski (Pulled) lab grown, facet 10x8mm 3,71ct
S$ 203.28

Cut stone - Sapphire Royal Blue Czochralski Pulled lab grown facet 4.54-4.79ct
S$ 230.13

Cut stone - Ruby Pigeon blood Czochralski (Pulled) lab grown, 9x6mm 1.61-1.84ct
S$ 88.22

Cut stone - Ruby Pigeon blood Czochralski (Pulled) lab grown, 8x8mm 2.98ct
S$ 168.76

Cut stone - LuAG Neon Czochralski (Pulled) lab grown Baguette 10x5mm 3.05-3.59ct
S$ 173.88

Cut stone - Sapphire Pink Czochralski (Pulled) lab grown Oval 11x9mm 5.23-5.45ct
S$ 292.78

Cut stone - Emerald Colombian hydrothermal lab grown, 10mm 4.0ct
S$ 273.60

Cut stone - Alexandrite Czochralski lab grown, facet Oval 10x8mm 3.10-3.85ct
S$ 231.41

Cut stone -Alexandrite Czochralski (Pulled) lab grown 13x6.5mm 3.21-3.44ct
S$ 208.40

Cut stone - LuAG Neon Czochralski (Pulled) lab grown, facet 9x7mm 3.94-4.88ct
S$ 235.24

Cut stone - Alexandrite Czochralski lab grown, facet Octagon 10x8mm 4.11-4.53ct
S$ 263.37

Cut stone - LuAG Neon Czochralski (Pulled) lab grown, facet 8x8mm 5.1-5.7ct
S$ 258.26

Cut stone - Alexandrite Czochralski lab grown, facet Oval 11x8mm 4.17-4.51ct
S$ 285.11

Cut stone - YAG Green-Red Czochralski (Pulled) lab grown, 8x6mm 2.04-2.49ct
S$ 121.46

Cut stone - Alexandrite Czochralski (Pulled) lab grown Cushion 14x10mm 7.4-8.2ct
S$ 524.19

Cut stone - Sapphire Violet Czochralski (Pulled) lab grown, facet 9x7mm 2.82ct
S$ 159.81

Cut stone - Emerald Colombian hydrothermal lab grown, 10x10mm 4.10-4.20ct
S$ 291.50

Cut stone - Sapphire Royal Blue Czochralski (Pulled) lab grown, 13x10mm 7.15ct
S$ 398.89

Cut stone - LuAG Neon Czochralski (Pulled) lab grown, facet 9x7mm 3.48-4.59ct
S$ 228.85

Cut stone - Sapphire Padparadscha Czochralski Pulled lab grown 14x10mm 8.8-9.6ct
S$ 538.25

Cut stone - Ruby Pigeon blood Czochralski (Pulled) lab grown 14x10mm 8.97ct
S$ 429.58

Cut stone - Sapphire Cornflower Blue Czochralski (Pulled) lab grown 1.51-1.66ct
S$ 88.22

Cut stone -Alexandrite Czochralski (Pulled) lab grown, facet Round 4mm 0.40ct
S$ 56.25

Cut stone - Sapphire Royal Blue Czochralski (Pulled) lab grown 11.5x8.5mm 5.14ct
S$ 350.31

Cut stone - LuAG Neon Czochralski (Pulled) lab grown Shield 8x7mm 2.89-3.15ct
S$ 149.58

Cut stone - YAG Neon Czochralski (Pulled) lab grown, facet Round 8mm 2.39-2.71ct
S$ 86.94

Cut stone - Sapphire Padparadscha Czochralski Pulled lab grown 10x8mm 3.17-3.97c
S$ 222.46

Cut stone - Sapphire Padparadscha Czochralski Pulled lab grown 14x10mm 9.3-10.ct
S$ 575.33

Cut stone - Sapphire Royal Blue Czochralski (Pulled) lab grown, facet 4.34ct
S$ 237.80
About us
Welcome to GemTasy, a reputable supplier of high-quality lab-created gems. We are a team of passionate gemstone experts dedicated to delivering the highest quality gemstones to our customers.
We are committed to providing our customers with exceptional service and support. From the moment you place your order to the moment it arrives at your doorstep, our team is dedicated to ensuring your complete satisfaction.
We are committed to providing our customers with exceptional service and support. From the moment you place your order to the moment it arrives at your doorstep, our team is dedicated to ensuring your complete satisfaction.
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Seller feedback (25)
- m***l (147)- Feedback left by buyer.Past monthVerified purchaseGreat purchase and very fast shipping. Item as described . Will definitely buy again in the future.Reply from: gemtasy- Feedback replied by seller gemtasy.- Feedback replied by seller gemtasy.Thank you, we hope to see you again in our store soon!
- n***a (644)- Feedback left by buyer.Past monthVerified purchaseThe item arrived quickly, in excellent condition, the florescent glow is beautiful on the smaller pieces, the 8mm has a light glow but still shines brilliantly.Reply from: gemtasy- Feedback replied by seller gemtasy.- Feedback replied by seller gemtasy.Thank you, we hope to see you again in our store soon!
- _***m (1)- Feedback left by buyer.Past 6 monthsVerified purchaseFast shipping (as always)... packaging was safe, arrived quickly without damage. The quality exceeds the photos described on ebay. Better in person, than advertised... and the value is amazing. Photo is a first 3D print option, next will be castable wax and set in solid 22k gold.
- _***m (1)- Feedback left by buyer.Past 6 monthsVerified purchaseI need to duplicate this ordewr, to 6 total. 4th review, same as the previous 3 !!!!! Another great purchase, quality exceeding my expectations. Beautiful stone. Package arrived in perfect condition very quickly. I am still amazed at the color change as it is dramatic, not subtle... All the stones I have bought so far, have made a significantly higher value to the low quality gems I have replaced. Quality exceeds the photo as described in the ad, and the packaging made sure they arrived safely.Reply from: gemtasy- Feedback replied by seller gemtasy.- Feedback replied by seller gemtasy.Thank you for feedback and continuously supporting our store. We look forward to serving you again.
- _***m (1)- Feedback left by buyer.Past 6 monthsVerified purchase3rd review, same as the previous 2 !!!!! Another great purchase, quality exceeding my expectations. Beautiful stone. Package arrived in perfect condition very quickly. I am still amazed at the color change as it is dramatic, not subtle... All the stones I have bought so far, have made a significantly higher value to the low quality gems I have replaced. Quality exceeds the photo as described in the ad, and the packaging made sure they arrived safely.
- _***m (1)- Feedback left by buyer.Past 6 monthsVerified purchaseAnother great purchase, quality exceeding my expectations. Beautiful stone. Package arrived in perfect condition very quickly. I am still amazed at the color change as it is dramatic, not subtle... All the stones I have bought so far, have made a significantly higher value to the low qualiuty gems I have replaced.