0.90ct Old Mine Cut Diamond Art Deco Ring — GIA Certified, Platinum

This Art Deco masterpiece pairs a romantic 0.90 carat old mine cut diamond with refined baguette accents and sleek platinum geometry that stops time.

Stone Specs:
Carat: 0.90ct
Shape: Old Mine Cut
Color: I
Clarity: Not specified in documentation
Measurements: Consistent with old mine proportions

Setting Specs:
Metal: Platinum
Style: Art Deco with baguette and single-cut diamond accents
Ring Size: Not specified — contact for sizing
Condition: Pre-owned estate, excellent condition

Authenticity & Provenance:
GIA Certified (report # not available in current documentation — confirm upon purchase)
Pre-owned estate jewelry from verified US source
Ships with original GIA report
eBay Authenticity Guarantee

The Value:
Retail comparable: $6,800+ → Our price: $7,480 — premium reflects the rarity and craftsmanship of authentic Art Deco platinum work. Pricing reflects current market for certified vintage pieces of this caliber.

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