1 pcs Μπλε Τοπάζιο - 62.24 ct - Διεθνής Ένωση Έγχρωμων Πολύτιμων Λίθων (ICA GemLab) - **Ελβετικό-Μουσείο-Γίγαντας**





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Περιγραφή από τον πωλητή
Natural Topaz - Blue - 62.24 Ct - ICA GemLab Certified - "Giant-Swiss-Blue"
══════════════════════════════════
Brazil | Modified Brilliant / Oval
───────────────────
*OVER 62 CARATS — GENUINE MUSEUM THRESHOLD CROSSED:* This *62.24-carat* natural Brazilian Blue Topaz surpasses the *coveted 60-carat institutional milestone* — the precise weight class where museums and private vault collectors actively compete. Its *flawless eye-clean transparency* through a *commanding 26.82mm modified brilliant oval* delivers breathtaking aquamarine-like luminosity at a *fraction of aquamarine's per-carat cost* — the most intelligent large-stone value proposition in the 2026 collector market.
■ Certificate Details
────────────
ICA GemLab Report Number: TH25G112610
Date: 01 September 2025
────────────────
GROUP ................................. Topaz
SPECIES ............................... Natural Topaz
VARIETY .............................. Blue Topaz
WEIGHT .............................. 62.24 cts
DIMENSIONS ................... 26.82 x 21.95 x 15.12 mm
CUT ...................................... Modified Brilliant / Modified Brilliant
SHAPE ................................. Oval
TRANSPARENCY ............ Transparent
PHENOMENA .................. None
COLOR ................................ Blue
TREATMENTS .................. See Comments
ORIGIN ............................. Brazil (Seller's opinion — world's premier topaz source; Marambaia region producing finest giant blue specimens)
════════════════════════════════════════════════
For a detailed Certificate Report please copy and paste this link in your browser:
https://reports.icagemlab.com/verify?date=09%2F01%2F2025&pin=4096&report=TH25G112610&tenant=888888&redirected=true
Report Number: TH25G112610 · Carat Weight: 62.24 cts
Scan the QR code in the images to verify instantly.
════════════════════════════════════════════════
■ ORIGIN & GEOLOGICAL CONTEXT:
Brazil's *Marambaia region* — the world's premier source for *giant eye-clean blue topaz* — where the Smithsonian sources its celebrated *3,273ct Brazilian blue topaz* centerpiece.
■ MARKET INSIGHT:
*Blue topaz offers 10–20x better value* than equivalent aquamarine — at *62ct*, this crosses the *institutional collector threshold* where museum-grade material commands sustained premiums.
■ JEWELRY DESIGN POTENTIAL:
The *26.82mm modified brilliant oval* — a shape engineered to *maximize brilliance and color return* simultaneously — is the ultimate centerpiece for a *bespoke high-luxury pendant or statement necklace*.
■ METAPHYSICAL PROPERTIES:
*December birthstone* — "Stone of True Love and Success" — throat chakra activator treasured since antiquity for *enhancing communication, clarity of thought, and emotional balance*.
■ WHY THIS GIANT BLUE TOPAZ IS EXTRAORDINARY:
✓ *62-CARAT INSTITUTIONAL MILESTONE SURPASSED* — Crosses the *genuine museum-grade threshold* — the weight class where Smithsonian and elite collectors compete for acquisition
✓ *EYE-CLEAN FLAWLESS TRANSPARENCY* — *Crystal-clear throughout* at 62ct — most large topaz shows inclusions making this level of transparency *exponentially rare at this size*
✓ *AQUAMARINE-LIKE LUMINOSITY* — Delivers *identical blue visual impact* as fine aquamarine at *10–20x better value per carat* — the most intelligent large-stone investment in 2026
✓ *MOHS 8 DURABILITY* — *Rivaling sapphire* in hardness — harder than emerald and aquamarine ensuring *heirloom-grade longevity* for any jewelry commission
✓ *ICA GEMLAB CERTIFIED* — Verified via Microscope & FTIR for full *species confirmation and treatment disclosure*
Comments:
───────
Topaz is commonly heated or irradiated to improve or change the color. Color authenticity is currently undeterminable.
● *62ct Institutional Threshold*: Surpassing the *60-carat milestone* places this stone in the weight class actively sought by the *Smithsonian and elite private vault collectors*.
● *Aquamarine Value Proposition*: Delivers *identical luminous blue presence* as fine aquamarine at *10–20x better per-carat value* — the most intelligent large-stone acquisition in 2026.
● *Marambaia Provenance*: Brazil's *Marambaia region* is the world's definitive source for *giant eye-clean blue topaz* — producing specimens directly comparable to museum centerpieces.
● *December Birthstone Premium*: Strong *European collector recognition* as the traditional December birthstone — commanding *gift-season premium* and sustained collector demand.
Clarification: "See Comments" reflects testing technology limitations — not confirmation of treatment. We provide complete transparency for informed purchasing decisions.
=====================================================================
Please read the below Information's and terms for your better understanding. Thank you.
---------------------------------------------------------------------------
Photography & Image Accuracy:
-----------------------------
- While our HD photos provide detailed static views, we highly recommend watching the included videos for a true-to-life depiction of the gem's dynamic qualities, including color shifts, brilliance, refractive index, light play, and luster in motion.
- All items are photographed individually using professional DSLR/macro equipment in controlled lighting (LED, daylight-balanced ~5000K).
- Photos are not heavily edited; minor cropping may be applied to represent the gem accurately.
- Images may reveal inclusions or features in greater detail than the naked eye—please examine them carefully. Colors can vary slightly due to screen and lighting differences.
Shipping & Returns:
-------------------
- Packing & carriers: We pack to jewelry-grade standards with tamper-evident seals. High-value parcels ship via trusted couriers (FedEx/DHL) with tracking and signature required.
- Processing time: Orders ship within 1–3 business days after payment clears (unless noted otherwise). For expedited dispatch, message us before purchase.
Shipping options & transit:
-------------------------
- Express Priority: 1–3 business days. (Additional shipping cost involved - Message us if needed)
- Standard Priority: 3–7 business days.
- Regional/economy options: Available on request.
- Ask for quotes on shipping-only vs. shipping + insurance. High-value items are insured by default; optional insurance for others upon request.
Customs & taxes:
----------------
- Import duties, VAT, and clearance fees are the buyer's responsibility—we cannot predict or control these. In countries like France, Portugal, or the Canary Islands, a local customs broker may be needed; arrange in advance if applicable.
Insurance & claims:
-----------------
- High-value shipments are insured. If lost or damaged, notify us immediately, retain packaging, and we'll assist with claims. Refuse delivery if the parcel shows visible damage.
Combined shipping:
-------------------
- Free for multiple wins—pay the first lot and message us with lot numbers within 48 hours to consolidate and update your invoice.
Cancellations & returns:
----------------------
- Contact us first. Returns accepted with prior approval within 7 days of receipt; items must be unworn and in original packaging with certificates. Buyer pays return shipping unless Misdescribed.
Claims & resolution:
-------------------
- Reach out for any issues—we resolve disputes promptly and fairly.
Payment & verification:
----------------------
- We accept international payments via Payoneer. Items ship after verification; additional ID may be requested for high-value orders.
***INT-REF LOT NUMBER: UL-045-0003/(L-FFE-FSE-LLS-LDU)***
Ιστορία πωλητή
Μετάφραση από Google ΜετάφρασηNatural Topaz - Blue - 62.24 Ct - ICA GemLab Certified - "Giant-Swiss-Blue"
══════════════════════════════════
Brazil | Modified Brilliant / Oval
───────────────────
*OVER 62 CARATS — GENUINE MUSEUM THRESHOLD CROSSED:* This *62.24-carat* natural Brazilian Blue Topaz surpasses the *coveted 60-carat institutional milestone* — the precise weight class where museums and private vault collectors actively compete. Its *flawless eye-clean transparency* through a *commanding 26.82mm modified brilliant oval* delivers breathtaking aquamarine-like luminosity at a *fraction of aquamarine's per-carat cost* — the most intelligent large-stone value proposition in the 2026 collector market.
■ Certificate Details
────────────
ICA GemLab Report Number: TH25G112610
Date: 01 September 2025
────────────────
GROUP ................................. Topaz
SPECIES ............................... Natural Topaz
VARIETY .............................. Blue Topaz
WEIGHT .............................. 62.24 cts
DIMENSIONS ................... 26.82 x 21.95 x 15.12 mm
CUT ...................................... Modified Brilliant / Modified Brilliant
SHAPE ................................. Oval
TRANSPARENCY ............ Transparent
PHENOMENA .................. None
COLOR ................................ Blue
TREATMENTS .................. See Comments
ORIGIN ............................. Brazil (Seller's opinion — world's premier topaz source; Marambaia region producing finest giant blue specimens)
════════════════════════════════════════════════
For a detailed Certificate Report please copy and paste this link in your browser:
https://reports.icagemlab.com/verify?date=09%2F01%2F2025&pin=4096&report=TH25G112610&tenant=888888&redirected=true
Report Number: TH25G112610 · Carat Weight: 62.24 cts
Scan the QR code in the images to verify instantly.
════════════════════════════════════════════════
■ ORIGIN & GEOLOGICAL CONTEXT:
Brazil's *Marambaia region* — the world's premier source for *giant eye-clean blue topaz* — where the Smithsonian sources its celebrated *3,273ct Brazilian blue topaz* centerpiece.
■ MARKET INSIGHT:
*Blue topaz offers 10–20x better value* than equivalent aquamarine — at *62ct*, this crosses the *institutional collector threshold* where museum-grade material commands sustained premiums.
■ JEWELRY DESIGN POTENTIAL:
The *26.82mm modified brilliant oval* — a shape engineered to *maximize brilliance and color return* simultaneously — is the ultimate centerpiece for a *bespoke high-luxury pendant or statement necklace*.
■ METAPHYSICAL PROPERTIES:
*December birthstone* — "Stone of True Love and Success" — throat chakra activator treasured since antiquity for *enhancing communication, clarity of thought, and emotional balance*.
■ WHY THIS GIANT BLUE TOPAZ IS EXTRAORDINARY:
✓ *62-CARAT INSTITUTIONAL MILESTONE SURPASSED* — Crosses the *genuine museum-grade threshold* — the weight class where Smithsonian and elite collectors compete for acquisition
✓ *EYE-CLEAN FLAWLESS TRANSPARENCY* — *Crystal-clear throughout* at 62ct — most large topaz shows inclusions making this level of transparency *exponentially rare at this size*
✓ *AQUAMARINE-LIKE LUMINOSITY* — Delivers *identical blue visual impact* as fine aquamarine at *10–20x better value per carat* — the most intelligent large-stone investment in 2026
✓ *MOHS 8 DURABILITY* — *Rivaling sapphire* in hardness — harder than emerald and aquamarine ensuring *heirloom-grade longevity* for any jewelry commission
✓ *ICA GEMLAB CERTIFIED* — Verified via Microscope & FTIR for full *species confirmation and treatment disclosure*
Comments:
───────
Topaz is commonly heated or irradiated to improve or change the color. Color authenticity is currently undeterminable.
● *62ct Institutional Threshold*: Surpassing the *60-carat milestone* places this stone in the weight class actively sought by the *Smithsonian and elite private vault collectors*.
● *Aquamarine Value Proposition*: Delivers *identical luminous blue presence* as fine aquamarine at *10–20x better per-carat value* — the most intelligent large-stone acquisition in 2026.
● *Marambaia Provenance*: Brazil's *Marambaia region* is the world's definitive source for *giant eye-clean blue topaz* — producing specimens directly comparable to museum centerpieces.
● *December Birthstone Premium*: Strong *European collector recognition* as the traditional December birthstone — commanding *gift-season premium* and sustained collector demand.
Clarification: "See Comments" reflects testing technology limitations — not confirmation of treatment. We provide complete transparency for informed purchasing decisions.
=====================================================================
Please read the below Information's and terms for your better understanding. Thank you.
---------------------------------------------------------------------------
Photography & Image Accuracy:
-----------------------------
- While our HD photos provide detailed static views, we highly recommend watching the included videos for a true-to-life depiction of the gem's dynamic qualities, including color shifts, brilliance, refractive index, light play, and luster in motion.
- All items are photographed individually using professional DSLR/macro equipment in controlled lighting (LED, daylight-balanced ~5000K).
- Photos are not heavily edited; minor cropping may be applied to represent the gem accurately.
- Images may reveal inclusions or features in greater detail than the naked eye—please examine them carefully. Colors can vary slightly due to screen and lighting differences.
Shipping & Returns:
-------------------
- Packing & carriers: We pack to jewelry-grade standards with tamper-evident seals. High-value parcels ship via trusted couriers (FedEx/DHL) with tracking and signature required.
- Processing time: Orders ship within 1–3 business days after payment clears (unless noted otherwise). For expedited dispatch, message us before purchase.
Shipping options & transit:
-------------------------
- Express Priority: 1–3 business days. (Additional shipping cost involved - Message us if needed)
- Standard Priority: 3–7 business days.
- Regional/economy options: Available on request.
- Ask for quotes on shipping-only vs. shipping + insurance. High-value items are insured by default; optional insurance for others upon request.
Customs & taxes:
----------------
- Import duties, VAT, and clearance fees are the buyer's responsibility—we cannot predict or control these. In countries like France, Portugal, or the Canary Islands, a local customs broker may be needed; arrange in advance if applicable.
Insurance & claims:
-----------------
- High-value shipments are insured. If lost or damaged, notify us immediately, retain packaging, and we'll assist with claims. Refuse delivery if the parcel shows visible damage.
Combined shipping:
-------------------
- Free for multiple wins—pay the first lot and message us with lot numbers within 48 hours to consolidate and update your invoice.
Cancellations & returns:
----------------------
- Contact us first. Returns accepted with prior approval within 7 days of receipt; items must be unworn and in original packaging with certificates. Buyer pays return shipping unless Misdescribed.
Claims & resolution:
-------------------
- Reach out for any issues—we resolve disputes promptly and fairly.
Payment & verification:
----------------------
- We accept international payments via Payoneer. Items ship after verification; additional ID may be requested for high-value orders.
***INT-REF LOT NUMBER: UL-045-0003/(L-FFE-FSE-LLS-LDU)***
Ιστορία πωλητή
Μετάφραση από Google ΜετάφρασηΛεπτομέρειες
Αποποίηση ευθυνών
Η Catawiki στοχεύει πάντα να σας προσφέρει την καλύτερη δυνατή εμπειρία αγοράς. Οι ειδικοί μας ελέγχουν και επιλέγουν κάθε αντικείμενο σύμφωνα με τις οδηγίες υποβολής. Ενώ προσπαθούμε να παρέχουμε μια λεπτομερή περιγραφή και φωτογραφίες κάθε αντικειμένου κοσμήματος, ενδέχεται να προκύψουν αποκλίσεις ή ανακρίβειες. Είναι δική σας ευθύνη να ελέγξετε όλες τις πληροφορίες που παρέχονται σχετικά με ένα αντικείμενο, συμπεριλαμβανομένης της κατάστασης και της περιγραφής, πριν κάνετε μια παραγγελία. Οι πωλητές είναι υπεύθυνοι για τις πληροφορίες, τις εικόνες και την περιγραφή που παρέχονται, συμπεριλαμβανομένης της ποιότητας, της ποσότητας και της φύσης των κοσμημάτων που παρέχονται. Μια μικρή ατέλεια που δεν φαίνεται στη φωτογραφία αλλά περιλαμβάνεται στην περιγραφή δεν αποτελεί μη συμμόρφωση. Μια Εργαστηριακή Έκθεση δεν αποτελεί εγγύηση, αποτίμηση ή εκτίμηση σχετικά με τα άρθρα που περιγράφονται σε αυτήν. Μια Εργαστηριακή Έκθεση περιέχει μόνο τα χαρακτηριστικά ενός άρθρου που περιγράφεται αφού έχει βαθμολογηθεί, δοκιμαστεί, εξεταστεί και αναλυθεί χρησιμοποιώντας τις τεχνικές και τον εξοπλισμό που χρησιμοποιούνται κατά τη στιγμή της εξέτασης από το συγκεκριμένο Εργαστήριο. Τα αποτελέσματα οποιασδήποτε άλλης εξέτασης που πραγματοποιείται στο αντικείμενο μπορεί να διαφέρουν ανάλογα με το πότε, πώς, από ποιον και με ποιο πρότυπο βαθμολόγησης εξετάζεται το αντικείμενο. Επιπλέον, τυχόν αλλαγές και βελτιώσεις στις τεχνικές και τον εξοπλισμό που ενδέχεται να έχουν επέλθει, οι οποίες θα μπορούσαν να επιτρέψουν στον εξεταστή να ανιχνεύσει, μεταξύ άλλων, τη χρήση διαδικασιών για την αλλοίωση των χαρακτηριστικών ενός αντικειμένου του οποίου η χρήση ήταν προηγουμένως μη ανιχνεύσιμη, δεν σημαίνει αυτομάτως ότι το αντικείμενο δεν συμμορφώνεται με την περιγραφή του.
Η Catawiki στοχεύει πάντα να σας προσφέρει την καλύτερη δυνατή εμπειρία αγοράς. Οι ειδικοί μας ελέγχουν και επιλέγουν κάθε αντικείμενο σύμφωνα με τις οδηγίες υποβολής. Ενώ προσπαθούμε να παρέχουμε μια λεπτομερή περιγραφή και φωτογραφίες κάθε αντικειμένου κοσμήματος, ενδέχεται να προκύψουν αποκλίσεις ή ανακρίβειες. Είναι δική σας ευθύνη να ελέγξετε όλες τις πληροφορίες που παρέχονται σχετικά με ένα αντικείμενο, συμπεριλαμβανομένης της κατάστασης και της περιγραφής, πριν κάνετε μια παραγγελία. Οι πωλητές είναι υπεύθυνοι για τις πληροφορίες, τις εικόνες και την περιγραφή που παρέχονται, συμπεριλαμβανομένης της ποιότητας, της ποσότητας και της φύσης των κοσμημάτων που παρέχονται. Μια μικρή ατέλεια που δεν φαίνεται στη φωτογραφία αλλά περιλαμβάνεται στην περιγραφή δεν αποτελεί μη συμμόρφωση. Μια Εργαστηριακή Έκθεση δεν αποτελεί εγγύηση, αποτίμηση ή εκτίμηση σχετικά με τα άρθρα που περιγράφονται σε αυτήν. Μια Εργαστηριακή Έκθεση περιέχει μόνο τα χαρακτηριστικά ενός άρθρου που περιγράφεται αφού έχει βαθμολογηθεί, δοκιμαστεί, εξεταστεί και αναλυθεί χρησιμοποιώντας τις τεχνικές και τον εξοπλισμό που χρησιμοποιούνται κατά τη στιγμή της εξέτασης από το συγκεκριμένο Εργαστήριο. Τα αποτελέσματα οποιασδήποτε άλλης εξέτασης που πραγματοποιείται στο αντικείμενο μπορεί να διαφέρουν ανάλογα με το πότε, πώς, από ποιον και με ποιο πρότυπο βαθμολόγησης εξετάζεται το αντικείμενο. Επιπλέον, τυχόν αλλαγές και βελτιώσεις στις τεχνικές και τον εξοπλισμό που ενδέχεται να έχουν επέλθει, οι οποίες θα μπορούσαν να επιτρέψουν στον εξεταστή να ανιχνεύσει, μεταξύ άλλων, τη χρήση διαδικασιών για την αλλοίωση των χαρακτηριστικών ενός αντικειμένου του οποίου η χρήση ήταν προηγουμένως μη ανιχνεύσιμη, δεν σημαίνει αυτομάτως ότι το αντικείμενο δεν συμμορφώνεται με την περιγραφή του.

