Free Shipping, and Over 100 Different variety of Gemstones and Diamonds.For more items, please email us at info@instagem.net
{"id":9084506800356,"title":"Natural London Blue Topaz Round Rose Cut 2.5mm Parcel | Calibrated Loose Blue Gemstones for Jewelry Making, Rings \u0026 Earrings","handle":"natural-london-blue-topaz-round-rose-cut-2-5mm-parcel-calibrated-loose-blue-gemstones-for-jewelry-making-rings-earrings","description":"\u003cdiv id=\"content-toggle-product-details-read-more\" class=\"wt-content-toggle__body wt-content-toggle__body--truncated wt-content-toggle__body--truncated-02\" aria-hidden=\"false\"\u003e\n\u003cp data-product-details-description-text-content=\"\" class=\"wt-text-body-01 wt-break-word\"\u003ePRODUCT DESCRIPTION\u003cbr\u003e\u003cbr\u003eEnhance your jewelry creations with this beautiful parcel of Natural London Blue Topaz gemstones, expertly cut in a classic round rose cut and calibrated to 2.5mm. Known for its rich deep blue color and captivating brilliance, London Blue Topaz remains one of the most sought-after blue gemstones for fine jewelry and custom designs.\u003cbr\u003e\u003cbr\u003eThese precision-cut loose gemstones are ideal for jewelers, designers, and hobbyists seeking matching stones for rings, earrings, pendants, bracelets, and bespoke jewelry projects. Their consistent size and attractive color make them a versatile choice for both modern and vintage-inspired designs.\u003cbr\u003e\u003cbr\u003eWhether you're creating a custom engagement ring, matching stud earrings, or a unique gemstone pendant, these London Blue Topaz parcels offer excellent beauty, value, and versatility.\u003cbr\u003e\u003cbr\u003eHIGHLIGHTS\u003cbr\u003e\u003cbr\u003eStone: Natural London Blue Topaz\u003cbr\u003e\u003cbr\u003eShape: Round\u003cbr\u003e\u003cbr\u003eCut: Rose Cut\u003cbr\u003e\u003cbr\u003eSize: 2.5mm\u003cbr\u003e\u003cbr\u003eColor: Deep London Blue\u003cbr\u003e\u003cbr\u003eClarity: Eye Clean\u003cbr\u003e\u003cbr\u003eHardness: 8 on Mohs Scale\u003cbr\u003e\u003cbr\u003eTreatment: Irradiated (industry standard for London Blue Topaz)\u003cbr\u003e\u003cbr\u003eCalibration: Precision Matched Parcel\u003cbr\u003e\u003cbr\u003eBENEFITS\u003cbr\u003e\u003cbr\u003e• Rich London blue color with excellent brilliance and sparkle\u003cbr\u003e\u003cbr\u003e• Precision-calibrated gemstones for consistent jewelry production\u003cbr\u003e\u003cbr\u003e• Durable hardness suitable for everyday jewelry wear\u003cbr\u003e\u003cbr\u003e• Excellent choice for custom jewelry and gemstone collections\u003cbr\u003e\u003cbr\u003e• Versatile size ideal for accent stones and matching layouts\u003cbr\u003e\u003cbr\u003eUSAGE\u003cbr\u003e\u003cbr\u003ePerfect for:\u003cbr\u003e\u003cbr\u003e• Engagement rings\u003cbr\u003e\u003cbr\u003e• Wedding bands\u003cbr\u003e\u003cbr\u003e• Earrings and studs\u003cbr\u003e\u003cbr\u003e• Pendants and necklaces\u003cbr\u003e\u003cbr\u003e• Bracelets\u003cbr\u003e\u003cbr\u003e• Fine jewelry manufacturing\u003cbr\u003e\u003cbr\u003e• Jewelry repair and stone replacement\u003cbr\u003e\u003cbr\u003e• Custom jewelry making projects\u003cbr\u003e\u003cbr\u003eThese loose London Blue Topaz gemstones are frequently used by jewelers and designers looking for calibrated blue gemstones, round rose cut topaz parcels, and matching stones for luxury jewelry collections.\u003cbr\u003e\u003cbr\u003eQUALITY ASSURANCE\u003cbr\u003e\u003cbr\u003e• Natural London Blue Topaz gemstones\u003cbr\u003e\u003cbr\u003e• Carefully matched parcel selection\u003cbr\u003e\u003cbr\u003e• Professionally inspected before shipment\u003cbr\u003e\u003cbr\u003e• Eye-clean quality stones\u003cbr\u003e\u003cbr\u003e• Precision calibrated sizing\u003cbr\u003e\u003cbr\u003e• Securely packaged for safe delivery\u003cbr\u003e\u003cbr\u003e• In-house authenticity certificate available upon request\u003cbr\u003e\u003cbr\u003eSHOP POLICIES\u003cbr\u003e\u003cbr\u003e• Processing Time: 1–2 Business Days\u003cbr\u003e\u003cbr\u003e• Worldwide Shipping Available\u003cbr\u003e\u003cbr\u003e• Secure Packaging Included\u003cbr\u003e\u003cbr\u003e• Returns Accepted Within 30 Days\u003cbr\u003e\u003cbr\u003e• Authenticity Certificate Available\u003cbr\u003e\u003cbr\u003e• Responsive Customer Support\u003cbr\u003e\u003cbr\u003e• Trusted Supplier of Loose Gemstones and Jewelry Components\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2026-06-15T18:34:36-04:00","created_at":"2026-06-15T18:34:34-04:00","vendor":"Instagem","type":"Loose Topaz","tags":["2.5mm gemstones","blue topaz parcel","calibrated gems","gemstone parcel","rose cut topaz","topaz for rings","topaz stones"],"price":3143,"price_min":3143,"price_max":28295,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49166709817572,"title":"10pc","option1":"10pc","option2":null,"option3":null,"sku":"MSX18364","requires_shipping":true,"taxable":true,"featured_image":{"id":82647186735332,"product_id":9084506800356,"position":1,"created_at":"2026-06-15T18:32:41-04:00","updated_at":"2026-06-15T18:32:43-04:00","alt":null,"width":2059,"height":2745,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_9445_5c17f34c-f165-435e-b51b-2bc9e8df87db.jpg?v=1781562763","variant_ids":[49166709817572]},"available":true,"name":"Natural London Blue Topaz Round Rose Cut 2.5mm Parcel | Calibrated Loose Blue Gemstones for Jewelry Making, Rings \u0026 Earrings - 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Known for its rich deep blue color and captivating brilliance, London Blue Topaz remains one of the most sought-after blue gemstones for fine jewelry and custom designs.\u003cbr\u003e\u003cbr\u003eThese precision-cut loose gemstones are ideal for jewelers, designers, and hobbyists seeking matching stones for rings, earrings, pendants, bracelets, and bespoke jewelry projects. Their consistent size and attractive color make them a versatile choice for both modern and vintage-inspired designs.\u003cbr\u003e\u003cbr\u003eWhether you're creating a custom engagement ring, matching stud earrings, or a unique gemstone pendant, these London Blue Topaz parcels offer excellent beauty, value, and versatility.\u003cbr\u003e\u003cbr\u003eHIGHLIGHTS\u003cbr\u003e\u003cbr\u003eStone: Natural London Blue Topaz\u003cbr\u003e\u003cbr\u003eShape: Round\u003cbr\u003e\u003cbr\u003eCut: Rose Cut\u003cbr\u003e\u003cbr\u003eSize: 2.5mm\u003cbr\u003e\u003cbr\u003eColor: Deep London Blue\u003cbr\u003e\u003cbr\u003eClarity: Eye Clean\u003cbr\u003e\u003cbr\u003eHardness: 8 on Mohs Scale\u003cbr\u003e\u003cbr\u003eTreatment: Irradiated (industry standard for London Blue Topaz)\u003cbr\u003e\u003cbr\u003eCalibration: Precision Matched Parcel\u003cbr\u003e\u003cbr\u003eBENEFITS\u003cbr\u003e\u003cbr\u003e• Rich London blue color with excellent brilliance and sparkle\u003cbr\u003e\u003cbr\u003e• Precision-calibrated gemstones for consistent jewelry production\u003cbr\u003e\u003cbr\u003e• Durable hardness suitable for everyday jewelry wear\u003cbr\u003e\u003cbr\u003e• Excellent choice for custom jewelry and gemstone collections\u003cbr\u003e\u003cbr\u003e• Versatile size ideal for accent stones and matching layouts\u003cbr\u003e\u003cbr\u003eUSAGE\u003cbr\u003e\u003cbr\u003ePerfect for:\u003cbr\u003e\u003cbr\u003e• Engagement rings\u003cbr\u003e\u003cbr\u003e• Wedding bands\u003cbr\u003e\u003cbr\u003e• Earrings and studs\u003cbr\u003e\u003cbr\u003e• Pendants and necklaces\u003cbr\u003e\u003cbr\u003e• Bracelets\u003cbr\u003e\u003cbr\u003e• Fine jewelry manufacturing\u003cbr\u003e\u003cbr\u003e• Jewelry repair and stone replacement\u003cbr\u003e\u003cbr\u003e• Custom jewelry making projects\u003cbr\u003e\u003cbr\u003eThese loose London Blue Topaz gemstones are frequently used by jewelers and designers looking for calibrated blue gemstones, round rose cut topaz parcels, and matching stones for luxury jewelry collections.\u003cbr\u003e\u003cbr\u003eQUALITY ASSURANCE\u003cbr\u003e\u003cbr\u003e• Natural London Blue Topaz gemstones\u003cbr\u003e\u003cbr\u003e• Carefully matched parcel selection\u003cbr\u003e\u003cbr\u003e• Professionally inspected before shipment\u003cbr\u003e\u003cbr\u003e• Eye-clean quality stones\u003cbr\u003e\u003cbr\u003e• Precision calibrated sizing\u003cbr\u003e\u003cbr\u003e• Securely packaged for safe delivery\u003cbr\u003e\u003cbr\u003e• In-house authenticity certificate available upon request\u003cbr\u003e\u003cbr\u003eSHOP POLICIES\u003cbr\u003e\u003cbr\u003e• Processing Time: 1–2 Business Days\u003cbr\u003e\u003cbr\u003e• Worldwide Shipping Available\u003cbr\u003e\u003cbr\u003e• Secure Packaging Included\u003cbr\u003e\u003cbr\u003e• Returns Accepted Within 30 Days\u003cbr\u003e\u003cbr\u003e• Authenticity Certificate Available\u003cbr\u003e\u003cbr\u003e• Responsive Customer Support\u003cbr\u003e\u003cbr\u003e• Trusted Supplier of Loose Gemstones and Jewelry Components\u003c\/p\u003e\n\u003c\/div\u003e"}

Natural London Blue Topaz Round Rose Cut 2.5mm Parcel | Calibrated Loose Blue Gemstones for Jewelry Making, Rings & Earrings

Parcels -
$31.43
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Maximum quantity available reached.
30 Days Returns / Lifetime Warranty

PRODUCT DESCRIPTION

Enhance your jewelry creations with this beautiful parcel of Natural London Blue Topaz gemstones, expertly cut in a classic round rose cut and calibrated to 2.5mm. Known for its rich deep blue color and captivating brilliance, London Blue Topaz remains one of the most sought-after blue gemstones for fine jewelry and custom designs.

These precision-cut loose gemstones are ideal for jewelers, designers, and hobbyists seeking matching stones for rings, earrings, pendants, bracelets, and bespoke jewelry projects. Their consistent size and attractive color make them a versatile choice for both modern and vintage-inspired designs.

Whether you're creating a custom engagement ring, matching stud earrings, or a unique gemstone pendant, these London Blue Topaz parcels offer excellent beauty, value, and versatility.

HIGHLIGHTS

Stone: Natural London Blue Topaz

Shape: Round

Cut: Rose Cut

Size: 2.5mm

Color: Deep London Blue

Clarity: Eye Clean

Hardness: 8 on Mohs Scale

Treatment: Irradiated (industry standard for London Blue Topaz)

Calibration: Precision Matched Parcel

BENEFITS

• Rich London blue color with excellent brilliance and sparkle

• Precision-calibrated gemstones for consistent jewelry production

• Durable hardness suitable for everyday jewelry wear

• Excellent choice for custom jewelry and gemstone collections

• Versatile size ideal for accent stones and matching layouts

USAGE

Perfect for:

• Engagement rings

• Wedding bands

• Earrings and studs

• Pendants and necklaces

• Bracelets

• Fine jewelry manufacturing

• Jewelry repair and stone replacement

• Custom jewelry making projects

These loose London Blue Topaz gemstones are frequently used by jewelers and designers looking for calibrated blue gemstones, round rose cut topaz parcels, and matching stones for luxury jewelry collections.

QUALITY ASSURANCE

• Natural London Blue Topaz gemstones

• Carefully matched parcel selection

• Professionally inspected before shipment

• Eye-clean quality stones

• Precision calibrated sizing

• Securely packaged for safe delivery

• In-house authenticity certificate available upon request

SHOP POLICIES

• Processing Time: 1–2 Business Days

• Worldwide Shipping Available

• Secure Packaging Included

• Returns Accepted Within 30 Days

• Authenticity Certificate Available

• Responsive Customer Support

• Trusted Supplier of Loose Gemstones and Jewelry Components

Sku: MSX18364
Our story unfolds over four decades – driven by attention to detail, knowledge of gemstones, and the pursuit of craftsmanship. Hailing from a family of jewelers from India, our forefathers have been dealing with diamonds and gemstones for more than a century. This heritage gives us an upper hand in the industry and in house experts.

Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.

Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.

Anand Jhalani

Amit Jhalani

Vishal Naik

Manish Singh

Nitesh Jadhav

Manpreet Bhamra

Saranya Vummidi

Jitu Jadhav

Sunder Singh

Amrit Pal

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30 DAY RETURNS 

TO RETURN OR EXCHANGE AN ITEM:
Instagem offers 30-day return on all products, no questions asked. We are confident about the quality, design and price of our products, however if you still have doubts, you can exchange or return the product within 30 days.

 

RETURN PROCESS

Please follow the Steps
1. Email us on info@instagem.net to Acquire the Authorization Number
2. Fill in the Return Form (Click here to Download Return Form)
3. Securely Pack the item – Make sure you keep the packing simple and simple as you do not want to attract unnecessary attention.

4. Things to Pack along- Return Form, Packing Slip and the Diamond Certificate if any and the original packing material.

 

Our Address

TBR. International Inc. 

7 West, 45th Street, Suite #1605
New York, NY 10036
Tel - 212-840-3660
Email - info@instagem.net
http://www.instagem.net

*Do not forget to clearly print your name and address on the package

*Instagem.net will not be responsible for any items lost or damaged while shipping.

*Please note that the 30 day money back guarantee is valid on all items except for Final sale items.

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