Featured categories
Featured items
All items

1.81 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange-Pink
£1,012.68

5.89 Cts | natural loose|Sunstone | yellow green | Pear Shape | Starcut - Oregon
£732.32

1.32 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange peach | Oval
£1,312.94

1.13 Cts CERTIFIED!!| natural loose|Sapphire | Teal Green Blue | Oval Shape
£491.73

2.23 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange PInk
£2,218.08

0.97 Cts | natural loose|Sapphire | bi color | Oval Shape | Stepcut - Srilanka
£205.02

12.24 Cts | natural loose|Peridot | green | Trilliant Shape | Portuguese cut
£1,293.55

0.87 Cts CERTIFIED!!| natural loose|Sapphire | Pinkish Violet | Octagon Shape
£649.01

2.69 Cts | natural loose|Blue Zircon Match Pair | Blue | Round Shape | Portugues
£301.01

3.97 Cts | natural loose|Sunstone | orange | Oval Shape | vintage cut - Oregon
£493.60

0.81 Cts | natural loose" Padparadscha Sapphire | Orange peach | Cushion Shape
£805.67

2.08 Cts | natural loose|Sapphire | Blue | Cushion Shape | Stepcut - Srilanka
£568.94

1.94 Cts CERTIFIED!!| natural loose|Sapphire | Vivid Violet-Purple | Oval Shape
£1,206.02

4.67 Cts | natural loose|Blue Zircon | Blue | Oval Shape | portuguese cut
£493.53

1.83 Cts | natural loose|Sapphire | green | Pear Shape | Step cut - Srilanka
£455.05

2.49 Cts | natural loose|Sapphire | Teal Blue | Cushion Shape | Step cut
£1,083.55

6.91 Cts Match Pair| natural loose|Tourmaline | Green | Octagon Shape | Step cut
£773.22

5.64 Cts Match Pair| natural loose|Beryl | yellow | Oval Shape | Portuguese cut
£175.31

1.71 Cts | natural loose|Sapphire | BLUE | Heart Shape | Portuguese cut
£531.52

3.77 Cts CERTIFIED!!| natural loose|Padparadscha sapphire | Orangy pink purple
£2,109.29

1.2 Cts CERTIFIED!!| natural loose|Sapphire | Cornflower Blue | Oval Shape
£671.39

2 Cts | natural loose|Sapphire | Blue | Pear Shape | Step cut - Srilanka
£1,118.99

11.3 Cts | natural loose|Ametrine | Bi color | Fancy Shape | Cancave cut Brazil
£421.48

7.69 Cts Matching Pair | natural loose| Spessartite Garnet | Orange Red | Oval
£764.89

1.69 Cts | natural loose" Padparadscha Sapphire | Orange peach | Emerald Shape
£1,680.96

1.51 Cts | natural loose|Sapphire | Blue | Emerald Shape | Step cut - Srilanka
£657.09

1.55 Cts | natural loose|Sapphire | Royal blue | Cushion Shape | Step cut
£481.78

1.57 Cts CERTIFIED!!| natural loose | Ruby | Pink Red | Oval Shape | Step Cut
£2,147.21

3.55 Cts | natural loose | Tourmaline | bicolor | Cushion Shape | Portuguese cut
£264.83

1.14 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange peach | Pear
£1,204.77

3.65 Cts | natural loose|Sunstone | Red | Pear Shape | Portuguese cut - Oregon
£816.86

0.84 Cts CERTIFIED!!| natural loose|Sapphire | Pink | Cushion Shape | Step cut
£626.63

3.12 Cts | natural loose|Imperial Topaz | Golden Orange | Fancy Shape | Quantum
£310.33

1.47 Cts | natural loose|Spinel | Gray | Cushion Shape | Step cut - Burma
£127.94

3.1 Cts | natural loose|Blue Zircon Match Pair | Blue | Oval Shape | Portuguese
£346.89

0.99 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange Pink | Oval
£1,600.15

1.18 Cts CERTIFIED!!| natural loose|Sapphire | Orange Pink | Pear Shape
£586.85

19.23 Cts | natural loose|Ametrine | Bi colour | hexagonal Shape | geometric cut
£430.36

1.52 Cts | natural loose|Sapphire | blue | Pear Shape | Step cut - Srilanka
£755.93

3.22 Cts | natural loose|Spinel | Pink | Oval Shape | Portuguese cut - burma
£1,201.04

2.29 Cts CERTIFIED!!| natural loose|Sapphire | Light Yellow | Oval Shape
£996.52

2.21 Cts | natural loose|sunstone | Green | Oval Shape | Step cut - Oregon
£961.71

0.86 Cts CERTIFIED!!| natural loose|Padparadscha Sapphire | Orange peach | Round
£855.40

2.68 Cts | natural loose|Sapphire | yellow | Pear Shape | Step cut - Srilanka
£666.42

2.02 Cts CERTIFIED!!| natural loose|Sapphire | Pastel blue | Oval Shape
£879.02

5.86 Cts | natural loose|Blue Zircon | Blue | Oval Shape | portuguese cut
£582.86

1.62 Cts CERTIFIED!! | natural loose Sapphire | Yellowish green | Oval Shape
£704.96

Certified 0.92 Cts | natural loose" Sapphire | Grey blue | cushion | step cut
£285.96
About us
We, Signature Lab, a leading Gemstone seller in United States. We have a wide range of Collections of Gemstones. Our Ultimate Goal is Customer Satisfaction. We mould ourselves better with your feedback. Visit our store once and you will never ever forget the experience of Shopping with Us.
Seller Feedback (92)
- e***r (373)- Feedback left by buyer.Past 6 monthsVerified purchaseAmazing gem, the cut and the color are outstanding! Super fast shipping. Great seller.Reply from: signaturelab- Feedback replied to by seller signaturelab.- Feedback replied to by seller signaturelab.Thanks much for your lovely feedback. Keep shopping with us
- i***i (359)- Feedback left by buyer.Past 6 monthsVerified purchaseitem as described.
- c***4 (758)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent seller. Fast service and professionalReply from: signaturelab- Feedback replied to by seller signaturelab.- Feedback replied to by seller signaturelab.Thanks for your valuable feedback, Keep shopping with us
- 1***l (534)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat ebayer!!! Would buy from againReply from: signaturelab- Feedback replied to by seller signaturelab.- Feedback replied to by seller signaturelab.Thanks for your lovely feedback. Wonderful customer. Highly recommended
- i***a (1461)- Feedback left by buyer.Past yearVerified purchaseI received the stone. Arrived quick and easy. No damage. Thank you very much. 5 ⭐ seller.Reply from: signaturelab- Feedback replied to by seller signaturelab.- Feedback replied to by seller signaturelab.Thank you for the valuable feedback. Keep shopping with us
- e***e (1521)- Feedback left by buyer.Past yearVerified purchaseGreat item, as described, with fast shipping. Thank you!Reply from: signaturelab- Feedback replied to by seller signaturelab.- Feedback replied to by seller signaturelab.Thanks for your valuable feedback, Keep shopping with us