1 pcs Orange, Pink Sapphire - 1.57 ct - Antwerp Laboratory for Gemstone Testing (ALGT)





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This 1.57 carat cushion sapphire shows an intense orangy pink color with no heat treatment and ALGT certification, ideal for bidders seeking a striking colored gem.
Description from the seller
Natural Intense Orangy Pink Sapphire, 1.57 ct, Cushion, ALGT Certified (Report No. 07234008)
This natural sapphire of 1.57 carats displays a captivating intense orangy-pink hue with a delicate yellowish undertone, reminiscent of the highly sought-after Padparadscha sapphires. Its fine color balance gives the gem a warm, luminous character, rare among untreated sapphires.
Expertly fashioned into a cushion mixed cut, the stone measures 6.88 × 5.34 × 4.03 mm, offering excellent face-up presence and brilliance. Most notably, the gem shows no indications of heating, preserving its natural color and rarity, a distinguishing feature for collectors and connoisseurs of fine sapphires.
Details:
• Carat Weight: 1.57 ct
• Shape & Cut: Cushion, Mixed Cut
• Measurements: 6.88 × 5.34 × 4.03 mm
• Color: Intense Orangy Pink (Yellowish)
• Transparency: Transparent
• Treatment: No Indication of Heating
• Certification: ALGT Report No. 07234008
Shipping: Express fully insured shipping.
All photos were professionally taken with macro lenses.
The Seller:
I am a third-generation gemstone and diamond dealer, a Graduate Gemologist and Accredited Jewelry Professional (GIA), and a Diamond Graduate (IGI & HRD).
As a member of the Young Diamantaires, GIA Alumni, and SBD, I stay closely connected to the global community and currently serve as Secretary of the GIA Alumni Chapter in Antwerp.
Combining family tradition with modern expertise, on Catawiki you’ll find carefully curated items offered for auction, providing excellent opportunities for both wholesalers and private buyers.
TWAK – Your Gem, Your Story
Seller's Story
Natural Intense Orangy Pink Sapphire, 1.57 ct, Cushion, ALGT Certified (Report No. 07234008)
This natural sapphire of 1.57 carats displays a captivating intense orangy-pink hue with a delicate yellowish undertone, reminiscent of the highly sought-after Padparadscha sapphires. Its fine color balance gives the gem a warm, luminous character, rare among untreated sapphires.
Expertly fashioned into a cushion mixed cut, the stone measures 6.88 × 5.34 × 4.03 mm, offering excellent face-up presence and brilliance. Most notably, the gem shows no indications of heating, preserving its natural color and rarity, a distinguishing feature for collectors and connoisseurs of fine sapphires.
Details:
• Carat Weight: 1.57 ct
• Shape & Cut: Cushion, Mixed Cut
• Measurements: 6.88 × 5.34 × 4.03 mm
• Color: Intense Orangy Pink (Yellowish)
• Transparency: Transparent
• Treatment: No Indication of Heating
• Certification: ALGT Report No. 07234008
Shipping: Express fully insured shipping.
All photos were professionally taken with macro lenses.
The Seller:
I am a third-generation gemstone and diamond dealer, a Graduate Gemologist and Accredited Jewelry Professional (GIA), and a Diamond Graduate (IGI & HRD).
As a member of the Young Diamantaires, GIA Alumni, and SBD, I stay closely connected to the global community and currently serve as Secretary of the GIA Alumni Chapter in Antwerp.
Combining family tradition with modern expertise, on Catawiki you’ll find carefully curated items offered for auction, providing excellent opportunities for both wholesalers and private buyers.
TWAK – Your Gem, Your Story

