Vivid Blue Lab-Grown Sapphire Cushion Cut Wholesale Corundum

Available sizes

Availability
In stockWhether stock covers your order depends on the quantity you place.
MOQ
5 piece · Mixed lots accepted
Lead time
14 days

Disclosure: All gemstones sold on this site are lab-grown (created in a laboratory). Color names such as "Deep Blue", "Vivid Red" or "Vivid Green" describe color and appearance only and do not indicate geographic origin or any natural-stone variety.

Product specifications

Showing specifications for Cushion · 12×12. Choose another size above to update these values.

Shape
Cushion
Mineral Name
Corundum
Origin
Lab-grown
Color
Vivid Blue
Clarity
Eye-clean
Growth Method
Czochralski Method
Country of Origin
China
Growth Material Origin
Czochralski Method
Treatment
None
Grade
AAAA
Cut
Excellent
Polish
Excellent
Hardness
9
RI
1.760-1.768
SG
3.95–4.03
Certification
Available on request
SKU
20260830-1
Approx. weight
12.5 ct/pc
Size
12×12

Certificate samples

Certificates are not included by default for our Lab-grown gemstones. We can provide GRC or AGL grading report upon customer's request. Other third-party lab certificates can also be discussed for special requirements.

Certificate sample 1Certificate sample 2

Wholesale & Custom Sourcing

We supply calibrated and made-to-order gemstones for jewelry manufacturers, designers, and wholesale buyers. Share a spec list or a parcel brief and we will confirm availability, photos, pricing, and lead time.

Custom cutting, mixed lots toward MOQ, and sample parcels are available. This is a wholesale program — not a retail jewelry shop.

Request a wholesale quote

Packaging customization

Private-label and gift packaging can be arranged for wholesale programs. Styles (box, pouch, insert, logo print) are negotiable to match your brand.

MOQ
50 pieces
Style
Negotiable — we customize to your brief

Inquire about packaging

FAQ

Questions specific to this stone and SKU.

Yes! We can custom jewelry according to the designs you want.