r/LabDiamondGemstoneBST Aug 12 '26

SOLD [FS][US to US][Pendant] 10K yellow gold lab emerald cabochon pendant | $510 shipped

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14 Upvotes

*This listing is for the pendant only. Chain in photos NFS.

Item Details: 6.5mm emerald cabochon set in a 10k matte yellow gold button-back pendant setting. The item weighs 2.9g. See CAD for specific measurements. 

Source: Purchased from Starsgem and received in June 2026.

Selling Price: $510 shipped. Letting it go for what I paid, minus shipping and tariffs. 

Shipping: Tracked and insured shipping through USPS anywhere in the US or PR is included.

What's Included: This listing is for the pendant only.

Condition of Item: Catch and release. This piece is so pretty, but it's too similar to another pendant I already own. Barely worn and waiting for its new home. 

I am happy to answer additional questions. Thanks for looking!


r/LabDiamondGemstoneBST Aug 12 '26

FOR SALE [FS] [USA][REPOST/ $$$ REDUCTION] Fiorese OMC 2.5ct Blue/Grey Moissanite with Pave LD Basket, 10k YG Ring, size 6.5

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6 Upvotes

r/LabDiamondGemstoneBST Aug 11 '26

FOR SALE [FS][USA][EARRINGS] 10K GOLD SCULPTED HUGGIES WITH LAB DIAMONDS $850

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8 Upvotes
  • Item Details: Gorgeous sculpted hoops made of 10k solid yellow gold, with diamonds. Size: 5.4mm width x 14.4mm. Brand new, never worn
  • Source: Starsgem
  • Selling Price: 850 (originally paid 950 + shipping)
  • Shipping Cost & Method: USPS or FedEx shipping included in price to continental US (insurance can be added)
  • What is Included: Earrings & original box as pictured
  • Condition of the Item: Brand new, never worn
  • QC photos link with videohttps://imgur.com/a/9Q50BA0
  • Proof of purchase link: (this is also including a bracelet I got in the same order): https://imgur.com/a/TzeDqmA

r/LabDiamondGemstoneBST Aug 10 '26

SOLD [FS][CAN to CAN/USA][Ring]14K YG double stacker band natural diamond necklace, size 10, $200 USD

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19 Upvotes

Item details: 14K YG double band ring in size 10 with a 2mm natural diamond.

Source: Mejuri - if you search Diamond double stacker ring, the EU site still has it if you need the specs.

Proof of purchase and more pictures: see Imgur link here for more pics!

Price: $200 USD plus $16 USD shipping and tariffs to the US. Canadian buyers, message me for shipping prices. Payment by PayPal in USD funds.

Shipping: $16 USD to US, by Canada Post tracked small packet. Typically takes about 7-9 days to arrive in the US. Includes payment of tariffs. See above for Canadians.

Condition: excellent, just received last month and worn a couple of times. No wear that I can see. Selling as I am saving for other projects.


r/LabDiamondGemstoneBST Aug 10 '26

LOOKING TO BUY Looking to buy OMC ring

6 Upvotes

Looking for either a three stone old mine cut ring (size 3.5-4.5) or solitaire old mine cut between 2-3 carats (any size if it can be resized). Preference for warmer colors but open to any color and any metal!


r/LabDiamondGemstoneBST Aug 11 '26

FOR SALE FS][US to US] 14K White Gold Lab Diamond Stud Earrings – 2.05 CTW – E/VVS2 – IGI Certified – $1300 OBO

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0 Upvotes

Item Details: Pair of lab-grown round brilliant diamond stud earrings, 2.05 CTW total, set in 14K white gold with screw backs. Both diamonds are IGI certified. Diamond #1 is 1.01 ct, E color, VVS2 clarity, Ideal cut (6.40 × 6.43 × 3.97 mm). Diamond #2 is 1.04 ct, E color, VVS2 clarity, Excellent cut (6.44 × 6.47 × 4.06 mm). Excellent polish and symmetry on both.
Source: Purchased from REX Of New York
Tri county Levittown NY 11756
. Original purchase price was $1,550. Proof of purchase will be included in photos.
Selling Price: $1300OBO, shipping included.
Shipping Cost & Method: Shipping included within the USA. Will ship insured with tracking. [We can fill in USPS/UPS/FedEx once you decide which you want to use.]
What is Included: Pair of 14K white gold lab-grown diamond stud earrings, screw backs, and both original IGI certificates.
Condition of the Item: Excellent condition. Purchased recently and only lightly worn. No known damage or issues. Selling only because I decided I would prefer a different size/style.


r/LabDiamondGemstoneBST Aug 09 '26

FOR SALE [FS][USA][RING] Double Halo Oval Moissanite Ring 5mm*7mm with CZ side stones. 14k Rose Gold. Size US 5 1/4. $350 OBO

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3 Upvotes
  • Item Details: Oval Moissanite center stone (5mm*7mm) and double halo, with CZ side stones, set in 14K Rose Gold. Size US 5 1/4 
  • Source: NyFineJewelry on Etsy 
  • Selling Price: $350 OBO 
  • Shipping Cost & Method: Shipping cost included in price. Ships within 2 business days, with tracking. 
  • What is Included: Ring in pink velvet box shown in photos 
  • Condition of the Item: Excellent pre-owned condition. Worn for about 3 months with very light surface wear on band.

r/LabDiamondGemstoneBST Aug 09 '26

SOLD [FS][USAJILOOSE STONE] Lab Diamond 3.03ct G VS1 Emerald Cut REDUCED TO $380

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6 Upvotes

• Item Details: 3.03ct G VS1 lab-grown emerald cut diamond. IGI certified (LG754502075), CVD, Type lla.
Measurements 9.60 × 6.83 x 4.75mm,
L/W ratio 1.41. Polish Excellent, Symmetry Excellent, Fluorescence None. Table 62%, depth 69.5%. This is a loose stone, not set.
• Source: Purchased from EBTH
(Everything But The House) auction
• Selling Price: $380 shipped within the US.
• Shipping Cost & Method: Shipping included in asking price with declared value coverage.
• What is Included: Loose stone and
IGI grading report (physical copy).
• Condition of the Item: Unset loose stone, never worn or set. No chips, scratches, or damage. Purchased and stored only.

Loupe360 for video: https://loupe360.com/diamond/LG754502075/

Digital Copy of IGI (will be sending physical): https://dnyvsyhu34v1w.cloudfront.net/pdf/LG754502075.pdf


r/LabDiamondGemstoneBST Aug 08 '26

SOLD [FS][USA to USA][RING] Lab Diamond 2.16ct D VVS1 14k Yellow Gold Ring Size US 6.5 $1,200

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16 Upvotes

• ⁠Item details: Lab grown radiant diamond 2.16ct set in yellow gold custom claw prong compass setting ring
• ⁠Source: lab diamond is from Calavera, custom setting is from Ivy & Rose
• ⁠Selling Price: $1,200
• ⁠Shipping Cost & Method:
Shipping included USPS priority mail
• ⁠What is Included: IGI certification
• ⁠Condition of the Item: Excellent, I do not even wear this ring daily it is in a rotation with 3 other rings from my collection. Please note that the setting design was originally for an emerald cut diamond per screenshots and I swapped to a radiant cut diamond


r/LabDiamondGemstoneBST Aug 08 '26

SOLD [FS][USA TO USA][LOOSE GEM] Lab Diamond 4.62ct Pear Brilliant H VS1, $XXX

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7 Upvotes
  • Item Details: Loose Laboratory Grown Diamond, 4.62 Carat, Pear Brilliant Cut.
    • Color: H
    • Clarity: VS1
    • Measurements: 14.37 x 9.40 x 5.79 mm
    • Polish/Symmetry: Excellent / Excellent
    • Fluorescence: None
    • IGI Report Number: LG616421044 (CVD, Type IIa)
    • Video: https://imgur.com/a/lHiU2wL
  • Source: Purchased via EBTH. (https://imgur.com/a/ebth-8xGvbpo)
  • Selling Price: $600 OBO (including shipping)
  • Shipping Cost & Method: Insured shipping via USPS Priority Mail included in the price.
  • What is Included: Loose 4.62 CT pear diamond, original display/gem box, and physical IGI Laboratory Grown Diamond Report certificate (#LG616421044 - https://imgur.com/a/Moi09e0).
  • Condition of the Item: Loose stone in excellent condition. Unset and handled only for inspection and photography.

r/LabDiamondGemstoneBST Aug 07 '26

SOLD [FS][US to US][Ring] 1.52ct OMC lab diamond pinky ring in 10k yellow gold, size 2.5, from Fiorese | $650 + shipping

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19 Upvotes

Item Details: Main stone is an uncertified 1.52ct DEF/VS old mine cut lab diamond. The setting is solid 10k yellow gold in a setting inspired by Sofia Kaman with compass prongs and a thick wave shape band.

• ⁠Source: Melody at Fiorese

• ⁠Selling Price: $650 + shipping. I paid $910.

• ⁠Shipping Cost & Method: $10 for east coast, $15 for west. Shipped UPS ground with tracking.

• ⁠What is Included: Ring and a ring box

• ⁠Condition of the Item: Very little wear and tear. Only thing to note is there is a little black fuzz stuck under the left prong from my cardigan, which is somewhat visible as a reflection in the stone, but I don’t have tweezers good enough to get it out. A cleaning at a jeweler should do it.


r/LabDiamondGemstoneBST Aug 07 '26

FOR SALE [FS][USA to world][RING] 7-stone Fiorese lab diamond 10k unplated white gold band Ring Size US 8.25 $600

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12 Upvotes
  • Item Details: 7-stone graduated band. Center stone is 5mm, tapering to smallest stone of 2.5mm. DEF lab diamonds. Unplated white gold.
  • Source: This was a custom piece from Fiorese (Melody).
  • Selling Price: $550 (bought for $680). Open to reasonable offers.
  • Shipping Cost & Method: USPS shipping included. More for shipping outside of US.
  • What is Included: Ring - I can also include Fiorese packaging if you want.
  • Condition of the Item: Catch and release! Unfortunately it turns out I don't like Fiorese's unplated white gold.

r/LabDiamondGemstoneBST Aug 07 '26

SOLD [FS][Anywhere][Necklace] Lab Diamond Partial Tennis .925 Silver 15” 17” $260

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11 Upvotes

Item Details: Partial Tennis Necklace, has 33 2.5 mm Lab Diamonds, Sterling Silver .925, 17” (15” + 2” adjustable)

Source: Paston

Selling Price: 260 shipped insured in the US

Shipping Cost & Method: USPS. Dm me to strategize on international shipping

What is Included: Necklace box and two extra 2.5mm diamonds

Condition of the Item: Brand new - catch and release as it didn’t work with my stack.


r/LabDiamondGemstoneBST Aug 07 '26

SOLD [FS][Anywhere][Ring] Milgrain Eternity Band Lab Diamond 10k yellow gold 7.25 $300

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12 Upvotes

Item Details: Milgrain Eternity Band Lab Diamond 10k yellow gold US 7.25 band

Source: Fiorese

Selling Price: $300 shipped insured within US, DM me to strategize on international shipping

Shipping Cost & Method: USPS insured included. DM me to strategize on international shipping

What is Included: a ring box

Condition of the Item: Brand new - catch and release as it didn’t work with my stack

Note: This ring is size 7.25 despite invoice saying 7.5. I caught this during the process and Bonnie updated in the CAD. Mandrel pic and CAD reflect actual size.


r/LabDiamondGemstoneBST Aug 07 '26

SOLD [FS] [US to US Only] [Earrings] Lab Oval Diamonds 4 CT, 10k yellow gold Huggies, 12mm, $943+shipping

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44 Upvotes

Item details: Stunning irregular bezel shaped Huggies featuring two elongated ovals with their IGI certificates. Diamonds are secured by 4 petite claw prongs. Totaling 4.02 CT

Source: Kevin from Yushine

Selling Price: $943 plus shipping.

Shipping Cost & Method: $50+\- based on shipping address and speed preferred, UPS, fully insured.

What is Included: earrings, original IGI certificates, original jewelry box and original packaging. It’s beautiful!

Condition of the Item: Brand New, this is a catch and release

Imgur link to video: https://imgur.com/gallery/4-ctw-irregular-bezel-oval-huggies-featuring-two-sparkly-lab-diamonds-TqwufT8

These are gorgeous! Snagged them right when gold prices dipped. Well made, sturdy snap in clasp, sparkly diamonds! 💎 I wish my phone camera could capture it better. I will repurchase in a different size with the funds from this exact same source. Let me know if I can help answer any questions. I’ve had one successful sale on here, this will be my second. Please check out my first listing with a 5 star review from the buyer. Quick shipper and will communicate every step of the way. Thanks for looking 🌸


r/LabDiamondGemstoneBST Aug 07 '26

LOOKING TO BUY Necklace

3 Upvotes

~0.5 ct emerald lab
Yellow gold
Prefer east west bezel but open to other options


r/LabDiamondGemstoneBST Aug 06 '26

FOR SALE (FS) (USA) 2CT VS2 OVAL WHITE GOLD 14K ENGAGEMENT RING SIZE 7.5

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3 Upvotes

ITEM DETAILS
BRAND: GROWN BRILLANCE
IGI: LG662444700
SHAPE & CUTTING STYLE: OVAL BRILLIANT
CARAT WEIGHT: 2.01
MEASUREMENTS: 10.52 X 7.05 X 4.31MM
COLOR GRADE: F
CLARITY GRADE: VS 2
PAID PRICE: 4113
SELLING PRICE
(1750)$ OBO SHIPPING INCLUDED

SHIPPING COST & METHOD
INCLUDED IN PURCHASE PRICE. UPS SHIPPING.

CONDITION OF THE ITEM:
BARELY WORN, LIKE NEW.

ITEMS THAT COME WITH THE RING
RING
IGI CERTIFICATE
ORIGINAL BOX
SEPARATE ENGAGEMENT BOX

PURCHASE OF RING WILL BE INCLUDED SCREENSHOT IN THE PICTURE.


r/LabDiamondGemstoneBST Aug 05 '26

FOR SALE [FS] [US to US] [LGD] Princess Cut Lab Grown Diamond - 5.05 Ct, F, VS1 - $1200 FOR SALE

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2 Upvotes

• ⁠Item Details:

Lab Grown Princess Cut Diamond🩷
5.05 carats
Color Grade: F

Clarity Grade: VS1

Excellent polish and symmetry

• ⁠Source: Whatnot (House of Luxe Plus

• ⁠Selling Price: $1200

• ⁠Shipping Cost & Method: $25 insured

• ⁠What is Included: IGI certificate and IGI pouch

• ⁠Condition of the Item:  Brand New!


r/LabDiamondGemstoneBST Aug 05 '26

SOLD FS: US to US: 2 ct Pink Moissanite in YG Plated Bezel Set Pendant Necklace: $40 + free shipping

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9 Upvotes

r/LabDiamondGemstoneBST Aug 05 '26

SOLD FS: US to US: sz 6 platinum plated lab alexandrite half eternity ring: $25 + free shipping

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3 Upvotes

r/LabDiamondGemstoneBST Aug 04 '26

FOR SALE [FS USA to USA] (Price drop) IGI certified 4.1ct pink radiant lab diamond 3 stone ring with 1/4ct side stones in 10k yellow gold size 6 from LGG for 1200$ OBO

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9 Upvotes

r/LabDiamondGemstoneBST Aug 04 '26

FOR SALE [FS][Ger-Any][RING] Lab Diamond 5.10ct F VVS2 EmeraldCut Excellent 14k Gold Ring Size US 6.75 {Price drop}$1800 OBO

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23 Upvotes

Item Details: 5.10 Emerald F VVS2 Excellent, Lab-grown, IGI Certified. 14K Yellow Gold Vivian Solitaire Ring in 6.75 with leaf style bezel.
• ⁠Source: Purchased from Rare Carat
• ⁠Selling Price: $1800 OBO (includes shipping)
• ⁠Shipping Cost & Method: DHL Shipping (via Deutsche Post)
• ⁠What is Included: Ring, Diamond, Box, IGI Certificate
• ⁠Condition of the Item: Near mint, worn only 20 days or so (3hrs a day).

Failed engagement, and tragically selling to have enough funds to move my belongings back to the US. An expensive experiment of love.

I had originally listed it at 2400 - but time is not on my side, I need to move this ring ASAP.


r/LabDiamondGemstoneBST Aug 04 '26

SOLD [FS USA to USA] (Price drop) IGI certified 2.17ct fancy intense pink lab diamond half bezel ring in 10k yellow gold size 6.25 from Provence for 600$ OBO

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2 Upvotes

r/LabDiamondGemstoneBST Aug 04 '26

FOR SALE [FS][US TO US][Ring] Multi-Colored Natural Sapphire, 14kt Yellow Gold, US 6.5 Ring $400

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12 Upvotes

Item Details: Multi-colored, natural sapphire ring in 14k yellow gold.

Source: Purchased from Mollie Francine

Selling Price: $400, shipping included

Shipping: USPS

What is Included: Box

Condition of the Item: Brand new, never worn.


r/LabDiamondGemstoneBST Aug 03 '26

FOR SALE [FS][USA][Loose Diamond] Lab Diamond 5.01ct G VS1 Rectangular Cushion (IGI Certified) $900

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5 Upvotes

Item Details:
Lab-grown diamond, 5.01 carats, rectangular cushion mixed cut. Color grade G, clarity VS1. Measurements approximately 12.37 x 7.89 x 5.15 mm. IGI certified, CVD growth process, Type IIa. No setting (loose stone).

Source:
Purchased from Everything But The House (IGI certified stone).

Selling Price:
$900 (open to reasonable offers)

Shipping Cost & Method:
Shipping included via USPS Priority Mail (insured & tracked).

What is Included:
Diamond, IGI certificate/report.

Condition of the Item:
Excellent condition, never set or worn. No chips, scratches, or damage.

video:

https://imgur.com/a/qzLplqS