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cndungan

Current Listings

4.06ct Oval Lab Diamond | IGI Certified E VVS2 | Ideal 1.36 Proportion Stone Type: Lab Grown Diamond Shape: Oval Brilliant Cut Total Carat Weight: 4.06 ct Color Grade: E (Icy White / Completely Colorless) Clarity Grade: VVS2 (Extremely clean under 10x magnification; absolutely eye-clean) Cut/Polish/Symmetry: Excellent / Excellent Fluorescence: None Measurements: 12.46 x 9.15 x 5.71 mm Inscribed: “IGI LG731569793”; Includes corresponding IGI Lab Grown Diamond Report. Length-to-Width Ratio: 1.36 (The absolute "sweet spot" for ovals—neither stumpy nor too narrow). The Story & Sourcing: I am a private jewelry enthusiast who spent a significant amount of time and effort vetting dozens of IGI certificates to find this exact 4.06ct Oval. I wanted a highly particular set of specifications: a completely colorless "E" grade, an exceptionally clean VVS2 clarity plot, and a classic, elongated 1.36 length-to-width ratio. After finally tracking down this beautiful stone, I have decided that a different diamond shape fits my personal style and design goals much better. Because this stone is brand new, unmounted, and loose, I am passing my careful selection along to someone looking for a top-tier center stone without paying the big-box retail markup. If you want a ring that completely stops traffic, this is it. At 4.06 carats, this oval-cut diamond is an absolute showstopper. Because it’s an oval, it distributes its weight beautifully, giving you massive finger coverage that makes it look even larger than a standard 4-carat stone while beautifully elongating the hand. In hand, ready to ship! $1325 For direct contact: cndungan@yahoo.com
Lab-Created
May 13, 2026
$1,550
4.17ct Emerald Cut Lab Diamond | IGI Certified H VS1 | Elongated 1.44 Ratio Stone Type: Lab Grown Diamond Shape: Emerald Cut (Step Cut) Total Carat Weight: 4.17 ct Color Grade: H (Near-Colorless; faces up bright and white) Clarity Grade: VS1 (Very Slightly Included; completely eye-clean with zero visible inclusions to the naked eye) Cut/Polish/Symmetry: Excellent / Excellent Fluorescence: None Measurements: 11.16 x 7.73 x 5.01 mm Length-to-Width Ratio: 1.44 (The absolute "Golden Ratio" for emerald cuts—perfectly elongated and elegant) Inscribed: “IGI LG632443229”; Includes corresponding IGI Lab Grown Diamond Report. Why this diamond stands out: Massive Finger Coverage: At over 11.1mm in length, this diamond delivers a commanding, elegant presence on the hand, giving the exact look of an expensive custom estate piece. The "Hall of Mirrors" Effect: Poorly cut emerald stones suffer from "windowing" (looking like flat, dead glass). This stone was carefully selected out of numerous certificates for its precise step-cuts that create crisp, bold flashes of light return. Zero Material Tints: This diamond is completely free of the muddy gray or heavy brown undertones that commonly plague lower-tier, mass-produced CVD stones. It is a clean, bright, honest H-color. Condition: Brand new, loose diamond. Never set or worn. Original physical IGI certificate included. In hand, ready to ship! Price: $1,350.
Lab-Created
May 13, 2026
$1,350
6.23 Carat Cushion Square Lab Diamond. F, VVS2. IGI Certified. Up for sale is an absolute powerhouse of a stone—a loose 6.23-carat Cushion Square Brilliant lab-grown diamond. This stone features an incredible combination of massive visual presence, an icy-white F color grade, and razor-sharp VVS2 clarity. The crystal is beautifully grown with excellent transparency, no fuzziness/strain lines, and maximum fire. It is completely eye-clean and makes a spectacular center stone for a custom luxury project or a major anniversary upgrade. Diamond Specifications: Carat Weight: 6.23 ct Shape: Cushion Square Brilliant Color: F (Colorless) Clarity: VVS2 (Very, Very Slightly Included - completely eye-clean, microscopic characteristics only) Grading Lab: IGI Certified Report Number: LG737503322. (Happy to provide a full PDF scan/link to the report upon request).
Lab-Created
May 19, 2026
$2,900