Rare Untreated Montana Rose Cut Sapphire - 4+ Carats, Color-Shifting Glow Experience the magic of this hand-cut, untreated Montana blue and yellow sapphire, fashioned into a stunning rose cut straight from the mine. Over 4 carats with a captivating moonstone-like glow that dances with light. Unique Optical Effects Tilt by axis: Shifts from cool blue to warm yellow. Interference rainbows add ethereal fire. Rose cut facets amplify vintage sparkle and depth. Why Sapphires Are So Rare and Valuable Sapphires demand rarity from their corundum origins—only specific global deposits (like Montana's alluvial gravels) yield untreated gems with pure, vibrant color. Natural color-change and interference effects like this are exceptionally scarce, formed over millions of years under precise geological pressures. No heat or treatments means unmatched authenticity; top untreated Montana sapphires rival fine rubies in collector value. I sourced the rough myself and meticulously cut this rose cut sapphire, preserving its wild character. Perfect for collectors, jewelers, or statement jewelry. Minor natural inclusions enhance authenticity

Diamond pendant with snake chain 1 Centre Diamond, round brilliant cut 0.82ct. Colour I. Clarity Si. Excellent Ring detail: 750 grade white gold 10.3g solid.

Details: • Origin: Volyn deposit, Ukraine • Weight: 50 ct • Size: 29.5 × 15.5 × 12.2 mm • Cut: Baguette / Step Cut Worldwide shipping Payment method: Bank transfer, PayPal, Wise

For sale is a stunning Colombian emerald and diamond heart pendant in 14k white gold. The emerald is very clean and very bright an glowy. The diamonds have a great sparkle. In like new condition. Message me directly at dchicago8 at gmail in case LT messaging isn’t working. Sale is final.

14k white gold Princess and Round cut/ CGL of Europe Certified 1 ct Vs2 Polish/Symmetry : Excellent Color D-E Price 1000 obo

2.66 ct Fancy Vivid Pink Marquise lab Grown Diamond! 1200 obo Clarity: vs2 Symmetry: Very Good Polish: Strong Flourescence: Strong Price: 1200 obo Pay thru cashapp Phone Number 440-855-9366

Natural green beryl from the Volyn deposit features a bold trilliant cut, impressive size, and eye-clean clarity Details: • Origin: Volyn deposit, Ukraine • Weight: 70.50 ct • Size: 28.5 × 19 mm • Color: Natural Green • Clarity: Eye-clean (no inclusions) Worldwide shipping Payment method: Bank transfer, PayPal, Wise

14k Gold Left Facing Hand Carved Shell Cameo Charm for Necklace

Size 7 New with tags Engagement and Wedding band ring set. I bought them online thinking they were dainty. However, when they arrived they were not as dainty as Id like and really over powered my hand

Moissanite Engagement Rings with a well-cut center stone and detailed twisted band design. The ring is made with quality materials and designed for long-term wear. A great choice for those looking for a refined and budget-friendly alternative to traditional diamond rings.

1.01 Carat Cushion White Lab Grown Diamond D Color VS1 Clarity IGI Certificate #662418409

1.39 + 1.41 Carat Cushion White Lab Grown Diamonds G Color VVS2 Clarity IGI Certificate #687566255, #649435338 1200 OBO

1.05 Carat Round Lab Grown Diamond D Color VVS2 Clarity IGI Certified #LG766686387

1.51 Carat Oval Lab Grown Diamond Fancy Vivid Blue Color VS1 Clarity IGI Certified #LG764678430 800 or throw me an offer

1.10 Carat Pear Lab Grown Diamond Fancy Vivid Pink Color VS1 Clarity IGI Certified #LG755512237 800 or throw me an offer

5.45 Carat Round White Lab Grown Diamond E Color VS1 Clarity IGI Certificate #700519944

I bought this long time ago in Switzerland and just don't wear it. Vintage 18k gold diamond band featuring a central Old European Cut diamond measuring approximately 4.5 mm, flanked by four modern round brilliant diamonds measuring approximately 3.1 mm each. The stones are set in an elegant crown-style gallery with open backs allowing maximum light return. Setting height in middle: 6mm Total estimated diamond weight approximately 0.85 carats. Ring size 8.5, total weight 3.3 grams. Hallmarked. Likely mid-20th century mounting incorporating an earlier Old European Cut center diamond. Color G and VS2 Sizeable Invoice available upon request (in German) Paypal or Venmo. Free shipping and insurance. Final Sale

Less than 2 years old. Never worn. F/G color. Vs-Si. Round brilliant cut. Has been sized down to 6.5”

Art Deco Diamond Ring, authentic in original setting GIA report included 3.65 GIA graded F color SI1 Square Emerald Cut center stone 3.80 total diamond carat weight All original natural, antique diamonds, set in platinum Serious inquiries, please email jess.mclaughlin17@gmail.com $1 pricing is a placeholder for listing Asking price will be discussed with serious buyers, thank you!!

Beautiful 1.65 C IGI certified diamond - G, VVS2, ideal. Appraisal $7,0000.