Heated
HR15, Blue Sapphire
A 4.40 ct cornflower oval — the bright, slightly violet periwinkle blue that made Ceylon famous.
4.40 ct · Oval
$5,000
Photography in preparation
We have not yet shot HR1 in the studio. Images and video can be sent to you directly — ask for them in your enquiry and we will reply with the full set.
UnheatedAvailablePhotos on request
LOT HR1
3.35 ct Blue Sapphire
Unheated 3.35 ct blue oval — untreated Ceylon blue at collector weight.
$5,000
LKR 1,500,000
Price is for the loose stone. Insured worldwide shipping included. Setting and certification quoted separately.
No payment is taken online. We reply with any further images, video and certification you need, and only then discuss terms.
- Unheated — no thermal enhancement
- 3.35 ct, above the collector threshold for untreated blue
- Video available on request
- Studio photography in preparation
About this stone
An unheated blue sapphire of 3.35 carats, cut as an oval. Untreated blue above three carats is the material the Ceylon trade is built on and the specification most collectors ask for by name — the price here reflects the complete absence of thermal enhancement rather than any single feature of the cut. Studio photography for this lot is in preparation; video and detailed images are available on request, and we will send them before you are asked to commit to anything.
Specification
- Lot reference
- HR1
- Variety
- Blue Sapphire
- Carat weight
- 3.35 ct
- Shape & cut
- Oval
- Treatment
- Unheated — no thermal enhancement
- Origin
- Sri Lanka (Ceylon)
- Species
- Natural corundum
- Hardness
- Mohs 9
- Colour
- Awaiting photography — colour not yet documented.
- Certification
- Independent laboratory report available on request
- Video
- Available on request
Weight and measurements are taken in-house. An independent laboratory report from a recognised gemmological institute can be arranged for this lot before purchase — ask for it in your enquiry.
Also consider
Other stones near HR1
Closest in variety and price from the rest of the collection.
Heated
HR18, Blue Sapphire
A properly cut 3.10 ct heart in deep royal blue — defined lobes and a clean cleft, not a rounded compromise.
3.10 ct · Heart
$3,350
Photography in preparation
Images and video for HR6 on request
HeatedPhotos soon
HR6, Blue Sapphire
Heated 3.35 ct blue cushion — the shape that reads largest for its weight.
3.35 ct · Cushion
$3,350