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Loose Stones: Jewelry For Sale

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£70 Up for sale is a brand-new, loose 4.0-carat (10mm) Round Brilliant cut Moissanite stone. It is incredibly bright, crisp, and full of fire. Perfect for a custom setting or ring project. Specs: • Weight: 4.0ct (10mm Diamond Equivalent Weight) • Color: D (Colorless) • Clarity: VVS1 • Cut: Excellent • Certification: Full GRA report and warranty card included (serial number is laser-inscribed on the girdle).
Loose Stones
May 16, 2026
$70
3.54ct F, VS1 Emerald Cut Lab Diamond. IGI certified. Reviewed by gemologist and this stone is a sparkler!!!! IGI cert included. Purchased for a project that was never completed and the savings is now yours! This stone is stunning and was very carefully screened to have excellent light return and crisp facets without windowing or extinction. Additional photos and video available upon request.
Lab-Created
May 13, 2026
$1,500
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
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
Video: https://www.youtube.com/watch?v=LXF6LPHdXi4 Variety: Natural Sapphire Carat Weight: 1.16 carats Measurements: 6.50 x 4.60 x 4.01 mm Clarity: Slightly Included Color: Orangish Yellow Shape & Style: Emerald Step Cut Cut: Very Good (Native Cut) Treatment(s): Heat Only Origin: Ceylon (Sri Lanka) Fluorescence: Medium Red/Pink An interesting Chromium-bearing (Cr3+) yellow sapphire showing pink/red UV fluorescence due to low-to-moderate Iron (Fe) content. - Shipping - FREE EMS shipping. - Payment - PayPal. PP F&F (10% discount). Wire Transfer. - Returns - I accept returns within 14 days.
Colored Gemstone
May 12, 2026
$180
Loose Diamelia radiant-cut diamond simulant stone removed from a Tacori platinum engagement ring setting. This stone was originally set as the center stone in a luxury engagement ring and has beautiful sparkle and fire in person. Perfect for: a temporary engagement ring travel jewelry custom jewelry projects replacement stone fashion jewelry someone wanting a large luxury look without diamond pricing Details: Brand: Diamelia Shape: Radiant Cut Approximate Weight: 1.81 ct equivalent Color: Near Colorless / White Type: Diamond simulant / lab-created diamond alternative Condition: Excellent Includes original Diamelia warranty/authenticity card The stone photographs beautifully and has impressive brilliance and clarity. Please note: This is NOT a natural diamond. Priced accordingly and represented transparently. Happy to send additional photos/videos.
Lab-Created
May 11, 2026
$500
Video: https://www.youtube.com/watch?v=pX-QuO1xqwk Variety: Natural Spinel Carat Weight: 1.04 carats Measurements: 5.48 x 4.76 x 4.43 mm Clarity: Eye-Clean ** Color: Hot Purplish Pink Shape & Style: Cushion Cut Cut: Good (Native Cut) Treatment(s): None Origin: Sri Lanka Fluorescence: None Hot purplish pink color, cut relatively deep with what I would describe as some 'tilt-extinction'. ** A small natural cavity located on one girdle, positioned centrally on the elongated side, no impact on durability/setting. Fairly priced. - Shipping - FREE EMS shipping. - Payment - PayPal, PP F&F (10% discount) - Returns - I accept returns within 14 days.
Colored Gemstone
May 11, 2026
$150
Beautiful Emerald Cabochon With Excellent Green Color 4.4 carats
Colored Gemstone
May 7, 2026
$60
• Origin: Volyn deposit, Ukraine • Weight: 55.55 ct • Size: 25.52 × 25.45 × 17.44 mm • Shape: Fantasy Cut • Clarity: Eye Clean / Transparent +353 83 086 7547 (whatsapp)
Colored Gemstone
May 6, 2026
$2,700
AGRL Certified 16.72ct Natural Zambian Emerald – Emerald Cut – Minor Oiled Rich deep forest green color Clean table with strong color saturation Very lustre – bright and lively Transparent, Moderately included Natural Zambian origin Colorless oil treatment – minor only Size: 16.08 × 13.21 × 9.42 mm Certificate: AGRL SA247494733 Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
May 5, 2026
$6,900
GIA 2528885186 1.21ct VS1, K, faint brown, faint fluorescence,8.61x5.55x3.73 Purchased from Modern Rustic Diamonds, retail was $7,725 after shipping Its the most PERFECT egg shaped perfect antique style pear, i do not know if its true antique or not, it's so perfect I am going to say probably not. Email me for more pics or video! Payment will be through PayPal only. Since I am a private seller, there will be no returns, refunds, or exchanges. Feel free to ask any questions and concerns before making the purchase. I will pay for the shipping cost and PayPal fee. I'll use FedEx overnight that will come with tracking and insurance. US sale only. Email me for more pics or video: kleelodo@gmail.com
Diamond
May 5, 2026
$6,250
Video: https://www.youtube.com/watch?v=ScUEhWxsl1s Variety: Natural Beryl Carat Weight: 5.74 carats Measurement: 12.24 x 9.75 x 7.55 mm Color: Mint Green Clarity: Slightly Included Shape & Style: Octagon Cut Cut: Good (Native Cut) Treatment(s): None Origin: Madagascar - Shipping - FREE EMS shipping. - Payment - PayPal. PayPal F&F (10% discount). Wire Transfer. - Returns - I accept no returns for this item (unless not as described).
Colored Gemstone
May 4, 2026
$230
GSI Certified 1.41ct Natural Zambian Emerald – Oval Cut – Minor Oiled Rich Vivid Deep Green color Clean table with strong color saturation Excellent lustre – bright and lively Transparent, slightly included Natural Zambian origin Colorless oil treatment – minor only Size: 8.96 × 6.42 × 3.68 mm Certificate: GSI 74083960102 Real stone shown on hand for accurate size and color. All our pictures are original and un-edited. Photos are taken in natural daylight without filters, near a window. Images are highly magnified; the gemstone may appear more included in photos than in real life. Ships duty-free to USA via USPS. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$350
3.69ct Natural untreated loose Padparadscha sapphire. Color: Pinkish Orange Color grade:A Clarity: Transparent / Moderately included/ Type II Cut: Cushion Certificate: AGRL 244493817 Origin: Sri Lanka Treatment: none. No heat. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$699
GSI Certified 3.64ct Natural Zambian Emerald – Emerald Cut – Minor Oiled Rich medium-deep parrot green color Clean table with strong color saturation Excellent lustre – bright and lively Transparent, slightly included Natural Zambian origin Colorless oil treatment – minor only Size: 9.11 × 8.14 × 6.08 mm Certificate: GSI 74083960112 Real stone shown on hand for accurate size and color. All our pictures are original and un-edited. Photos are taken in natural daylight without filters, near a window. Images are highly magnified; the gemstone may appear more included in photos than in real life. Ships duty-free to USA via USPS. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$910
GSI Certified 2.81ct Natural Zambian Emerald – Emerald Cut – Minor Oiled Rich deep royal green color Clean table with strong color saturation Very good lustre Transparent, moderately included Natural Zambian origin Colorless oil treatment – moderately only Size: 9.31 × 6.91 × 5.20 mm Certificate: GSI 74083960110 Real stone shown on hand for accurate size and color. All our pictures are original and un-edited. Photos are taken in natural daylight without filters, near a window. Images are highly magnified; the gemstone may appear more included in photos than in real life. Ships duty-free to USA via USPS. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$620
16.20ct Natural Calibrated mm size Panjshir Emerald – Princess square Cut – Minor Oiled Rich medium-deep vivid green color Clean table with strong color saturation Excellent lustre – bright and lively Transparent, slightly included Natural Panjshir origin Colorless oil treatment – minor only Size: 7.5to 9 sieve size / 2-2.3mm Weight: 16.20ct/ see picture not counted. Can be used in tennis bracelets, rings, earrings and other kind of jewelerys. Real stone shown on hand for accurate size and color. All our pictures are original and un-edited. Photos are taken in natural daylight without filters, near a window. Images are highly magnified; the gemstone may appear more included in photos than in real life. Ships duty-free to USA via USPS. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$2,499
2.63ct Natural untreated loose Yellow sapphire. Color: Medium Yellow Color grade: AA Clarity: Transparent / Slightly included/ Type II Cut: Triangular cut Certificate: GSI 74083960204 Origin: Sri Lanka Treatment: none. No heat. Measuraments: 9.21x6.35x5.84mm Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$395
1.87ct Natural untreated loose cornflower blue sapphire. Color: Medium Cornflower Blue Color grade:AA- Clarity: Transparent / Slightly included/ Type II Cut: Cushion Cut Certificate: GSI 74083960202 Origin: Sri Lanka Treatment: none. No heat. Measuraments: 8.31x6.38x3.79mm The brown inclusions reflecting in pictures is actually on the back side of the stone, and appears much less in person. The colour of actual stone may slightly vary from screen to screen. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$565
3.57ct Natural untreated loose Padparadscha sapphire. Color: Orangy Pink/ Sunrise Color grade:AA- Clarity: Transparent / Slightly included/ Type II Cut: Cushion Lustre: Excellent lustre and brilliance. Certificate: GSI 74083960201 Origin: Sri Lanka Treatment: none. No heat. Measuraments: 9.98x7.13x4.45mm There is a pit on the crown part, but is less noticed because stone has high transparency. Also the 3 black points are much less visible in person as they are in back side of the stone. Buy / Bid/ Offer: https://www.ebay.com/str/smsgems https://www.gemrockauctions.com/stores/smsgems -15% Commission Free direct orders from here: https://smsgems.com/
Colored Gemstone
April 22, 2026
$1,090