Gem Store

Madagascar Twilight Blue Sapphire 7.66 Carat

SKU: BS000004412 | Origin: Madagascar| Weight: 7.66 Carat
Request Price

Madagascar blue, gently refined by heat.

मेडागास्कर की नीलिमा, ताप से निखरी हुई।

About this Gem

Discover the unique story and origin of this natural Blue Sapphire. Each piece in our collection is handpicked for its exceptional clarity, vibrant color, and sacred energy.

Gem Type Blue Sapphire
Origin Madagascar
Weight 7.66 Carat / 8.52 Ratti
Shape / Cut Oval (Faceted)
Shape Description Oval
Transparency Semi-Transparent
Color Royal Blue
Certification LOTUS : 4029-5150 Verify
Planet Saturn (Shani)
Special Features This natural blue sapphire displays the prestigious Lotus "Twilight Blue" colour classification, showcasing a rich midnight blue hue with vivid, uniform saturation and no visible colour zoning. It possesses eye-clean clarity, with no visible silk or eye-visible inclusions, allowing its exceptional transparency and brilliance to be fully appreciated. Fashioned in a well-executed centre cut, the gemstone retains exceptional colour across its face with no windowing, resulting in remarkable depth and visual impact. Originating from Madagascar, this 7.66 ct sapphire is an exceptionally suitable size for astrological jewellery while also offering an impressive presence in a fine gemstone collection.

Know your gem

Species & Variety
Madagascar Twilight Blue Sapphire 7.66 Carat
Refractive Index (RI)
1.76–1.77
Specific Gravity (SG)
3.95–4.03
Internal Characteristics
Eye Clean
Dimensions
13.75 x 11.10 x 5.83 mm
Origin
Madagascar
Treatment Status
Heated

Planetary Alignment

Blue Sapphire is the gemstone of Saturn (Shani Dev), its ruling graha. In the Vedic tradition it is worn to bring one's energy into harmony with the qualities Saturn governs — discipline, clarity and grounding energy.

Beej Mantra Finger Day Metal
ॐ शं शनैश्चराय नमः · Om Sham Shanaishcharaya Namah Middle (मध्यमा) Saturday Silver / white gold / platinum / panchdhatu

Purification & Energisation

Watch this stone being purified and energised, and how to wear it, in the video below.

Watch the energisation video (Hindi) →

Watch the energisation video (English) →

Frequently Asked Questions

1. Is this gem treated?

This Blue Sapphire is heated, as disclosed on the LOTUS certificate. Treatment status is permanent and does not change over time.

2. Which lab has certified this gem?

This Blue Sapphire is certified by LOTUS, report number 4029-5150. The full certificate is included with the stone and is available for verification.

3. Where is this gem from?

A 7.66 carat Blue Sapphire, believed to be of Madagascar origin. This origin opinion is based on a combination of our sourcing knowledge, visible features, internal characteristics, and, where available, certifying authority opinion.

4. What is the weight of this gem?

This Blue Sapphire weighs 7.66 carats (1.532 grams), with dimensions of 13.75 x 11.10 x 5.83 mm, cut in a Oval shape.

5. Is this gem astrologically suitable?

This gem is considered astrologically acceptable. The treatment is permanent and does not deteriorate over time. However, please consult your astrologer once before purchase.

6. Will I get the same gemstone as shown?

Yes. Every gemstone is photographed and filmed individually. The gemstone shown is the exact gemstone you will receive, matched by SKU, certificate, and internal records.

Slight colour or brightness variation may occur due to lighting, camera, or screen settings.

7. If I don't like the gemstone after receiving it, can I return it?

Yes. Loose gemstones can be returned within 10 days of delivery, subject to inspection and quality check.

The gemstone must be in the same condition as received, and must not be worn, altered, damaged, or replaced. The certificate, packaging, and tags must also be returned intact.

Customized and made-to-order jewellery is not returnable.

Why this gem is special

This natural blue sapphire displays the prestigious Lotus "Twilight Blue" colour classification, showcasing a rich midnight blue hue with vivid, uniform saturation and no visible colour zoning. It possesses eye-clean clarity, with no visible silk or eye-visible inclusions, allowing its exceptional transparency and brilliance to be fully appreciated. Fashioned in a well-executed centre cut, the gemstone retains exceptional colour across its face with no windowing, resulting in remarkable depth and visual impact. Originating from Madagascar, this 7.66 ct sapphire is an exceptionally suitable size for astrological jewellery while also offering an impressive presence in a fine gemstone collection.
Estimated Dispatch Date:
Share with a friend

Customize Your Jewellery With This Gemstone.

1. SELECT FOR RING / PENDANT / BRACELET *
YOU HAVE SELECTED RING CLICK TO CHANGE YOUR PREFERENCE. YOU CAN OPT TO HAVE YOUR GEMSTONE IN A RING, BRACELET OR A NECKLACE
For gold and platinum jewellery Displayed amount is an advance payment only. Exact quotation will be shared via WhatsApp
2. METAL *
2b. WEARING FOR
2c. RING SIZE *
3. DESIGNS

Easy Buying Process

Gems for Every Mood . Explore mother nature's rarest creations in colour

Browse Collection
1

BROWSE COLLECTION

Find your perfect gemstone by gem type or planet type.

Browse Collection
2

CHOOSE A DESIGN

Select from over 100 designs available in our design bank.

Browse Collection
3

CONSULT CONCIERGE

Get personalized options, perspective, help, and information from our experts.

Browse Collection
4

CHECKOUT

Choose from various convenient payment options, including UPI, card, and EMI/COD.

Receive Gemstone
5

RECEIVE GEMSTONE

We deliver every where you are in India and worldwide.