Cobalt Blue Spinel Ring - a stunning and unique piece crafted with 14k gold and a natural cobalt blue spinel of your choice. The off-set placement of the single stone adds a touch of curiosity to this luxurious ring. Elevate your style with this exclusive and dreamy ring.Item DetailsMaterial : 14k gold (Yellow / white)Ring band thickness: 1mmGemstone : Natural & untreated cobalt blue spinelstone weight 0.02-0.09ct each*for more photos and vid of the gemstones, please check on our instagram@cabinetofcuriosityjewellery*Please provide your ring size and preferred gold color (yellow/white) through Instagram DM after ordering.*+$100 to make it in 14k white gold*+$100 if you want to send the stone to lab for a lab report(CGRL certificate)(Please let us know within 5 days after you have purchased the stone)*For ring size COC185 or above, there will be an additional charge of $100 for each size up.*This item is available for pre-order only, with a lead time of 30-45 days. *This ring will be crafted in-house by our skilled artisans.*Please note that the listed price is for the ring style shown in the picture. If you would like any alternations, there will be additional charges. We reserve the right to reject request for alternations if we do not believe they are suitable. Please note that no refund can be made under these circumstances. 1. 0.03ct / 2.1mm 2. 0.02ct / 2mm 3. 0.02ct / 2mm 4. 0.05ct / 2.15 x 2.2mm 5. 0.03ct / 2mm 6. 0.04ct / 2mm 7. 0.04ct / 2.1mm 8. 0.04ct / 2mm 9. 0.04ct / 2mm 10. 0.05ct / 2.15 x 2.3mm 11. 0.05ct / 2.3 x 2.35mm 12. 0.05ct / 2.15mm 13. 0.06ct / 2.25 x 2.5mm 14. 0.09ct / 2.5 x 2.6mm 15. 0.06ct / 2.4mm 16. 0.05ct / 2.35 x 2.4mm 17. 0.07ct / 2.35mm 18. 0.06ct / 2 x 2.25mm 19. 0.06ct / 2.35mm 20. 0.05ct / 2 x 2.65mm 21. 0.06ct / 2.35 x 2.55mm 22. 0.07ct / 2.1 x 2.65mm 23. 0.05ct / 1.95 x 2.15mm 24. 0.05ct / 2.15mm 25. 0.05ct / 2.1mm 26. 0.03ct / 2.05mm 27. 0.03ct / 2mm 28. 0.04ct / 2 x 2.1mm 29. 0.04ct / 2.1mm 30. 0.04ct / 2 x 2.05mm 31. 0.04ct / 2mm