raw jade rock

Report

Item:
Raw Jade Rock (possible Nephrite or Jadeite)

Category:
Natural Minerals / Semi-Precious Gemstones

Medium:
Claimed to be 100% pure jade (type unverified—Jadeite or Nephrite)

Dimensions & Weight (estimated):

• Weight: Approximately 4.5 lbs (~2.04 kg)
• Dimensions: Visually estimated at approx. 9–11" wide x 5–6" tall x 3–4" deep, based on scale against hand and red lid.

Origin (as stated):
British Columbia, Canada (unconfirmed)

Condition:
Excellent; uncut and unpolished raw jade specimen. No visible cracks or damage. Some human markings (writing or symbols) on the surface, which may slightly affect aesthetic value but not material value.

Distinguishing Marks:

• Some handwritten markings, including "X" symbols and figures, likely unrelated to natural formation.
• Color is a mottled blend of green-gray hues with white veining—typical of nephrite, which is more commonly found in British Columbia.

Material Authentication (Visual Assessment Only):

From the photographic evidence:

• The surface texture, translucency under flashlight, and coloration are consistent with nephrite jade, which is abundant in B.C.
• Jadeite (the more valuable variety of jade) is far rarer and primarily sourced from Myanmar; nephrite jade is more common in Canada.
• The greenish tones and fibrous texture in some lighting conditions lean toward nephrite, which is softer and less translucent than jadeite.

However, visual inspection is not sufficient for full authentication. To confirm that it is 100% jade—especially to determine jadeite vs. nephrite—a gemological test is necessary.

Estimated Value:

• If it is nephrite jade: Raw nephrite specimens of this size and quality typically sell in the range of $100 to $350, depending on aesthetic, color consistency, and lack of flaws.
• If it is jadeite jade: Even low-quality raw jadeite could be worth $500 to $1,200+, while high-grade jadeite could exceed $5,000 per pound, but this is rare and requires lab-grade verification.

Since the jade type and grade are not confirmed, the value cannot exceed $300–$800 realistically in the current raw state without certification

Recommendation:

✅ Get it tested by a certified gemologist or a reputable rock shop that has a refractometer and specific gravity toolsto distinguish nephrite vs. jadeite.

✅ If planning to sell it to fund a personal cause (as mentioned), consider selling "as is" locally or on mineral collector marketplaces (e.g., Etsy, eBay, or LiveAuctioneers) with a clear description and photos, but without overstating its purity.

✅ For maximum value, obtain a certificate of authenticity (COA) from a gemological lab such as GIA, IGS, or a local jade specialist.

Summary Appraised Value (Pending Authentication):

• Low Estimate (Nephrite, unverified): $150–$250
• High Estimate (Possible Jadeite, needs lab test): $500–$1,200
• Verified High-Grade Jadeite (lab certified): $3,000+ possible