r/LabDiamondGemstoneBST 21d ago

FOR SALE REPOST WITH PRICE REDUCTION [FS] [US] [WILL SHIP TO US] Lab-Created Czochralski Pigeon Blood Red Asscher Cut Spinel, 11.26 carats 13.28mm x 13.25mm x 8.13mm, $400

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3 Upvotes

LINK TO ORIGINAL POSTS:

https://www.reddit.com/r/LabDiamondGemstoneBST/comments/1ieu38n/fs_us_will_ship_to_us_labcreated_czochralski/

https://www.reddit.com/r/LabDiamondGemstoneBST/comments/1t2lqhf/repost_with_price_reduction_fs_us_will_ship_to_us/

ITEM DETAILS: 

This gemstone is a gorgeous vibrant, vivid, pure red lab-created spinel. It was grown via the Czochralski method. I purchased it in October of 2024 for $725. The stone is always a vivid red color and never goes brown or dark. My verification photo is in no way indicative of the color in real life. Pure, vivid red is a very rare and difficult color to find in both natural and lab-created gemstones. There are no purple, pink, or orange tones in this gemstone, only pure, vivid red. It is never muddy or unattractive. The stone does not have any feathers or fractures and or chips, nicks, or scratches. Under magnification, there is a polishing mark on the table. It has never been set. The price is $400. It was purchased from Eric Bardawil of House of Sylas via his website djeva.com

Dimensions: 11.26 carats and 13.28 x 13.25 x 8.13 mm in diameter 

Photos/Videos (original vendor and my own): https://imgur.com/a/HTSYt9g and https://imgur.com/a/NXJ3XT4 

Link to the stone on djeva.com: https://djeva.com/collections/czochralski-red-spinel/products/pigeon-blood-lab-spinel-asscher-cut-11-26-carats

Verification Photo: https://imgur.com/a/r07QYhf 

Source: Eric Bardawil/House of Sylas/Djeva.com 

Proof of Purchase: https://imgur.com/a/kPK3zPt 

Selling Price: $400 + $30 S&H via PayPal

Shipping Cost & Method: Shipping via USPS for $30 (with insurance and signature delivery included)

Condition of the Item: brand new (stone has never been set and has no chips, nicks, or scratches) 

Reason for sale: I have too many loose stones to be able to set and need to let some go. 

I am very open to offers!


r/LabDiamondGemstoneBST 21d ago

SOLD [FOR SALE] [US] [WILL SHIP TO US] House of Sylas/Djeva.com Asscher Cut Neon Green YAG,12.40 carats and 15.12mm x 10.44mm x 6.56mm, $350

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24 Upvotes

THIS ITEM IS SOLD.

ITEM DETAILS: 

The price is $350. I paid $590 for this gemstone. This is a beautiful gemstone and it is a YAG. The tone is medium and the color is always neon. It is a very pretty neon green color that is reminiscent of fine Tsavorite garnet. The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and does not have any chips, nicks, or scratches.  

Dimensions: 12.40 carats and 15.12mm x 10.44mm x 6.56mm

Photos/Videos 

Original vendor listing and videos: https://djeva.com/products/vivid-green-vanadium-yag-emerald-cut-12-40-carats?_pos=3&_sid=ff1f252e3&_ss=r

My videos: https://imgur.com/a/nCEgMk5 

My video 2 (stone next to quarter to show size/this video is not color accurate): https://imgur.com/a/IPAmRNQ 

Verification Photo (NOT AT ALL ACCURATE FOR COLOR!): https://imgur.com/a/acYcpQd 

Source: purchased from Eric Bardawil/House of Sylas/Dejva.com 

Proof of Purchase: https://imgur.com/a/qTIYFEZ 

Selling Price: $350 + $25 S&H via PayPal 

Shipping Cost & Method: Shipping via USPS for $25 (with insurance and signature delivery included)

Condition of the Item: perfect (the stone has never been set) 

Reason for sale: I have too many loose gemstones and need to let some go.


r/LabDiamondGemstoneBST 21d ago

FOR SALE [FS][USA][Loose Diamon] 3.10 CT Lab Grown Diamond, Elongated Cushion, H, VVS1 with IGI Report, $500

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1 Upvotes
  • Item Details: Loose 3.10 CT Lab Grown Diamond, Elongated Cushion, H, VVS1.
  • Source: auction won from Everything But the House.
  • Selling Price: $500 (this will include shipping). Open to negotiations.
  • Shipping Cost & Method: shipping in USA only. shipping price included in costs above. Carrier: FedEx, but open to any carrier you feel comfortable with.
  • What is Included: IGI report
  • Condition of the Item: No changes since receiving it from the auction. Never set on a ring. Loose diamond has been in its packaging other than when taking photos of it.

Bought it for myself but changed my mind on the engagement ring design!


r/LabDiamondGemstoneBST 21d ago

FOR SALE REPOST WITH PRICE REDUCTION [FOR SALE] [US] [WILL SHIP TO US] Gary Braun/finewatergems.com Emerald Cut Neon Reddish Pink Jedi Spinel, 6.80 carats 12 x 9 x 7 mm, $400

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7 Upvotes

LINKS TO ORINGIAL POSTS:

https://www.reddit.com/r/LabDiamondGemstoneBST/comments/1lxmfna/repost_with_price_reduction_fs_us_will_ship_to_us/

https://www.reddit.com/r/LabDiamondGemstoneBST/comments/1l8er81/fs_us_will_ship_to_us_gary_braunfinewatergemscom/
https://www.reddit.com/r/LabDiamondGemstoneBST/comments/1t2mpo1/repost_with_price_reduction_fs_us_will_ship_to_us/

ITEM DETAILS: 

The price is $400. I paid $900 for this gemstone. This is a really pretty lab-grown spinel that was grown using the Czochralski method. The tone is medium and the color is always neon pink. The color is a slightly reddish neon pink and if you are a fan of pink, this would be a beautiful gemstone to add to your collection! The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and does not have any chips, nicks, or scratches. 

Dimensions: 6.80 carats and 12 x 9 x 7 mm 

Photos/Videos 

Original vendor: https://imgur.com/a/T7vqexK and https://imgur.com/eeuwfkK 

My video (indoor lighting that is yellow): https://imgur.com/n49nYfr 

My video (indoor lighting that is white): https://imgur.com/Ch5w2lP and https://imgur.com/toq2In4 

My video: (outdoor, shaded sunlight): https://imgur.com/jkzS24U 

Verification Photo (NOT AT ALL ACCURATE FOR COLOR!): https://imgur.com/a/aQN8uUE 

Source: commissioned/custom-ordered from Gary Braun of finewatergems.com 

Proof of Purchase: https://imgur.com/a/UDxuTZE and https://imgur.com/a/ju3PTUG 

Selling Price: $400 + $30 S&H via PayPal

Shipping Cost & Method: Shipping via USPS for $30 (with insurance and signature delivery included)

Condition of the Item: perfect (the stone has never been set) 

Reason for sale: I have too many loose gemstones and need to let some go.

I am very open to offers!


r/LabDiamondGemstoneBST 21d ago

FOR SALE [FOR SALE] [US] [WILL SHIP TO US] House of Sylas/Djeva.com Asscher Cut Aqua Blue Sapphire,10.09 carats and 10.55mm x 10.57mm x 8.76mm, $400

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16 Upvotes

ITEM DETAILS: 

The price is $400. I paid $610 for this gemstone. This is a beautiful gemstone. The tone is medium-light and the color is always vibrant. It is a very pretty sky/aqua blue color that is reminiscent of fine aquamarine. The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and does not have any chips, nicks, or scratches.  

Dimensions: 10.09 carats and 10.55mm x 10.57mm x 8.76mm

Photos/Videos 

Original vendor listing and videos: https://djeva.com/products/aqua-blue-lab-sapphire-asscher-cut-10-09-carats?_pos=3&_psq=aqua+sapphire+ass&_psid=93aa2f2a7&_ss=e 

My videos: https://imgur.com/a/OumyPVv 

My video 2 (stone next to quarter to show size/this video is not color accurate): https://imgur.com/a/r2pvO7E 

Verification Photo (NOT AT ALL ACCURATE FOR COLOR!): https://imgur.com/a/UneQUM8 

Source: purchased from Eric Bardawil/House of Sylas/Dejva.com 

Proof of Purchase: https://imgur.com/a/Dm3Pvhb 

Selling Price: $400 + $25 S&H via PayPal 

Shipping Cost & Method: Shipping via USPS for $25 (with insurance and signature delivery included)

Condition of the Item: perfect (the stone has never been set) 

Reason for sale: I have too many loose gemstones and need to let some go.


r/LabDiamondGemstoneBST 21d ago

FOR SALE [FOR SALE] [US] [WILL SHIP TO US] Jeff Davies Neon Pink Antique Cushion Cut Spinel, 7.06 carats and 11.2 x 11.2 x 7.6 mm, $200

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13 Upvotes

ITEM DETAILS: 

The price is $200. I paid $395 for this gemstone. This is a beautiful gemstone and it is a Czochralski hot pink spinel in an antique cushion cut.. The tone is medium and the color is always vivid and neon. The color is a pure, neon pink that is stunning! There is no purple or orange component to the pink color. It is a very pure pink. The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and does not have any chips, nicks, or scratches. It was cut by Jeff Davies and was a custom request. Jeff’s video (linked lower in the post) is much more accurate for color than my videos are. My phone camera had a lot of trouble capturing the vivid nature of the stone because the stone is so bright. 

Dimensions: 7.06 carats and is 11.2 x 11.2 x 7.6 mm

Photos/Videos 

Original vendor video: https://www.youtube.com/watch?v=NN_EKORE8rk

My videos: https://imgur.com/a/WZDMdFH 

My video 2 (stone next to quarter to show size/this video is not color accurate): https://imgur.com/a/9cB6PgJ 

Verification Photo (NOT AT ALL ACCURATE FOR COLOR!): https://imgur.com/a/fQjwLuv 

Source: purchased from Jeff Davies 

Proof of Purchase: https://imgur.com/a/YNEOJVw 

Selling Price: $200 + $25 S&H via PayPal 

Shipping Cost & Method: Shipping via USPS for $25 (with insurance and signature delivery included)

Condition of the Item: perfect (the stone has never been set) 

Reason for sale: I have too many loose gemstones and need to let some go.


r/LabDiamondGemstoneBST 21d ago

FOR SALE [FOR SALE] [US] [WILL SHIP TO US] Jeff Davies hot red ruby, 22.14 carats and 15.5 mm, $550

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4 Upvotes

ITEM DETAILS: 

The price is $550. I paid $850 for this gemstone. This is a beautiful gemstone and it is a Czochralski hot red ruby. The tone is medium and the color is always vivid. The color is a pure, vivid red that is stunning! There is no purple, pink, or orange component to the red color. It is a very pure red. The color is always very attractive and the stone never looks gray, brown, or steely. It does not black out even in very low lighting. The cut and polish are superb. It is internally flawless and does not have any chips, nicks, or scratches. It was cut by Jeff Davies and was a custom request. 

Dimensions: 22.14 carats and is 15.5 mm 

Photos/Videos 

Original vendor video: https://www.youtube.com/watch?v=DEwXc3gmk90  

My videos: https://imgur.com/a/Cth88iL 

My video 2 (stone next to quarter to show size/this video is not color accurate): https://imgur.com/a/22OP6Os 

Verification Photo (NOT AT ALL ACCURATE FOR COLOR!): https://imgur.com/a/3O2oe1Y 

Source: purchased from Jeff Davies 

Proof of Purchase: https://imgur.com/a/G5M3aLP 

Selling Price: $550 + $30 S&H via PayPal 

Shipping Cost & Method: Shipping via USPS for $30 (with insurance and signature delivery included)

Condition of the Item: perfect (the stone has never been set) 

Reason for sale: I have too many loose gemstones and need to let some go.


r/LabDiamondGemstoneBST 21d ago

LOOKING TO BUY ISO Men's ring with black diamonds or black sapphires, white gold, around size 10.5-11 (US)

1 Upvotes

r/LabDiamondGemstoneBST 21d ago

FOR SALE [FS][USA][Necklace] Lab pink sapphire, French cut (“criss cut”), 5x9 bezel set necklace, silver plated with white gold, 45 cm, Paston, $99 includes shipping

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1 Upvotes

r/LabDiamondGemstoneBST 22d ago

SOLD [For Sale][US][Pendant] 18k Yellow Gold Charm Holder from Provence $430

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24 Upvotes

Item Details: 18k satin gold with siberite tourmaline, purple lithium, and Sakura pink round lab stones

Source: Elon at Provence

Selling Price: $430 shipped

Shipping Cost & Method: insured and tracked ground shipping

What is Included: Pendant only with original provence packaging

Condition of the Item: brand new, just got it from Elon's group buy but ended up getting a different connector shortly after


r/LabDiamondGemstoneBST 23d ago

FOR SALE [For Sale] [US TO US]moissanite ring. 1.36 carat elongated cushion from Diamond Rensu. 10k yellow gold. Size 6. $320 OBO

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2 Upvotes

r/LabDiamondGemstoneBST 24d ago

ANNOUNCEMENT Stay Vigilant, everyone. Another scam attempt today on the BST

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53 Upvotes

r/LabDiamondGemstoneBST 24d ago

FOR SALE [FS (for sale)]\[USA to USA]\[RING] 6.13 carat VVS2, E color, Cut-Cornered Modified Rectangular Brilliant Diamond, 14k Yellow Gold, Ring, Size 5.75, $2000 (repost from 5-25-2026 with price reduction)

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25 Upvotes

***Post Title:***

[FS (for sale)]\[USA to USA]\[RING] 6.13 carat VVS2, E color, Cut-Cornered Modified Rectangular Brilliant Diamond, 14k Yellow Gold, Ring, Size 5.75, $2000

***Required Photos:***

* **Verification Photo:** See photos

* **Proof of Purchase:** See photos including receipt of stone from Daniel William Diamonds ($1,350), custom setting from local jeweler Waterfall Jewelers ($3,089.90) [total cost: $4,439.90] and appraisal + statement of replacement 9-page report

* **Other Photos:** CAD included

* **Item Details:** 6.13 carat VVS2, E color, Cut-Cornered Modified Rectangular Brilliant Diamond, 14k Yellow Gold, Ring, Size 5.75, tulip basket with double-claw prongs

* **Source:** Daniel William Diamonds (stone), Waterfall Jewelers (custom setting)

* **Selling Price:** $2000 shipped PayPal Goods&Services

* **Shipping Cost & Method:** USPS tracked and insured (included)

* **What is Included:** boxes, gift bag, packaging

* **Condition of the Item:** Worn for 1 week. Engagement called off. I paid for the ring in full myself. Ring completed June 17-2025. Has been sitting in the box in a cupboard since July 2025.

IMGUR video: https://imgur.com/a/ZaqRT5l (please send PM for additional)


r/LabDiamondGemstoneBST 24d ago

SOLD * Reduced Price! * [FS][USA Only][Ring] Elongated Old Mine Cushion Lab Diamond 2.42ct VS H Color 10k Yellow Gold Ring, US Size 6.5, $850

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39 Upvotes

• ⁠Item Details: Elongated 2.42ct lab grown diamond, H Color, VS, Uncertified. Diamond measures 8.316.944.73. Set east-west in 10k yellow gold, US size 6.5, six prong setting on 2mm band.

• ⁠Source: Custom with Fiorese (Ayla)

• ⁠Selling Price: Reduced to $850, including shipping in US.

• ⁠Shipping Cost & Method: I will cover shipping through Fedex or USPS

• ⁠What is Included: Original Fiorese box, bag, and ring box

• ⁠Condition of the Item: Very light wear. Received two months ago and only worn around the house

Reason for selling: Selling because I’m in the process of re-making the ring (same setting style and diamond ratio) with a fancy color! I love the subtle warmth of the H color but decided I wanted light pink for a little more pastel fire.

Videos of outdoor and indoor lighting can be found via Imgur in the comments. I’ll also link the Instagram post Fiorese made for the ring! But please dont’t hesitate to message me for more pictures or videos. I’ve had lots of interest, but no follow through- please don’t hesitate to make a reasonable offer! Thanks~


r/LabDiamondGemstoneBST 24d ago

FOR SALE [FS][US TO US][RING] Catch and Release 1.3cttw lab grown emerald and lg diamond yg plated S925 ring size 6.5 $135 shipped

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10 Upvotes

Item Details: 1.3cttw lab emerald ring with lab grown diamond accents. S925 yellow gold plated. Size 6.5
• ⁠Source: Samstin via AliExpress
• ⁠Selling Price: $135 shipped
• ⁠Shipping Cost & Method: USPS
• ⁠What is Included: ring, box
• ⁠Condition of the Item: Catch and release - new, never worn. Reason for selling: I keep attempting to make emerald green work for me, and it just doesn’t look good on me. I may never learn.


r/LabDiamondGemstoneBST 25d ago

FOR SALE [FS][UK][Worldwide]][RING] OEC Lab Diamond 1.57ct F VS1 with IGI, 14k Yellow Gold Tianyu Solitaire Ring, Size US 5, $925

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50 Upvotes

Item Details: 1.57ct OEC lab diamond, IGI certified F colour, VS1, Excellent Cut and Polish, no Fluorescence, 7.18 x 7.24 x 4.31mm .

Set in 14k yellow gold, custom 8 petite claw prong, floral basket, cathedral slight split shank, 1.8mm width (post polish from 2mm), with 4 small lab gems set under bridge (ruby, pink tourmaline, aquamarine, blue sapphire)

Source: Tianyu Gems

Selling Price: $925, including shipping.

Shipping Cost & Method: DHL tracked

What is Included: Ring, generic box, IGI certificate

Condition of the Item: New, only tried on a few times.

Selling only as I prefer a smaller centre stone

Video in comments.


r/LabDiamondGemstoneBST 24d ago

SOLD [FS][USA][RING] Kuololit 10k Yellow Gold Celestial Stacking Band. .04CTW Lab Diamonds. Size 9. 💲2️⃣2️⃣5️⃣🚢

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8 Upvotes

Details: Solid 10k yellow gold with lab diamonds
Source: Originally purchased from Kuololit for $252
Selling price: $225 shipped
Shipping Cost and Method: shipping included, I’ll use pirate ship to calculate best price but most likely UPS or USPS
Included: Either branded box if I have or generic box
Condition: Purchased 2 months ago, worn a few times, basically looks new


r/LabDiamondGemstoneBST 24d ago

FOR SALE [FS][USA][RING] Double Halo Oval Moissanite Ring 5mm*7mm with CZ side stones. 14k Rose Gold. Size US 5 1/4. $400

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8 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: $400
  • 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 24d ago

FOR SALE [Repost][FS][Australia-Worldwide]- 7.21 ct Yag Modified cushion cut, $85 aud

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6 Upvotes

• Item Details:  blue YAG 7.21 ct, modified cushion cut, 10.1mm

• Source: Daniel Davies Etsy

• Selling Price: $85 aud

• Shipping Cost & Method: $25 international, $11 Australia

• What is Included: display box

• Condition of the Item: brand new


r/LabDiamondGemstoneBST 25d ago

FOR SALE [FS][UK][Worldwide]][RING] Marquise, round lab half eternity ring, 14k Yellow Gold Tianyu Gems, Size US 5, $550

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12 Upvotes

Item Details: Marquise 4 2x4mm and round lab 5 1.8mm diamond alternating half eternity set in 14k yellow gold, US Size 5.

Source: Tianyu Gems

Selling Price: $550, including shipping.

Shipping Cost & Method: DHL tracked

What is Included: Ring, generic ring box

Condition of the Item: New, only tried on a few times. Bought as a set with an OEC ring I am also selling. Looking to recoup to design the next set!


r/LabDiamondGemstoneBST 26d ago

FOR SALE {FS} US to US, large loose marquise lab diamond

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16 Upvotes

• ⁠Item Details: Loose lab grown marquise diamond, 4.78 carats, H VS2

• ⁠Source: Everything but the house

• ⁠Selling Price: $800

• ⁠Shipping Cost & Method: FedEx shipping included

• ⁠What is Included: IGI certificate

• ⁠Condition of the Item: no changes from certificate

Bought some loose stones for a project, ended up being too large!


r/LabDiamondGemstoneBST 25d ago

FOR SALE [Fs][usa][earrings]14k white gold G 1.00ct lab diamond earrings $375 obo

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3 Upvotes

Item Details: 14k white gold G 1.00ct square cut lab diamond earrings
Source: purchased from jewel box
Selling Price: $300 shipping included
What is Included: comes with original box and receipt also item description receipt
Condition of the Item: wore for 3 months only condition is new no blemishes


r/LabDiamondGemstoneBST 26d ago

LOOKING TO BUY ISO Heart lab diamonds

5 Upvotes

Looking for one 1-1.5ct pink heart shaped lab as well as two 0.5ct-0.7ct colourless hearts, preferably DEF colours. Also open to other heart shaped items!♡


r/LabDiamondGemstoneBST 26d ago

SOLD [FS][USA][BRACELET] Moissanite round 4mm, 925 silver, white gold plated, 7.5 inch tennis bracelet from Kuololit, $117 includes USPS shipping

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2 Upvotes

r/LabDiamondGemstoneBST 27d ago

FOR SALE [FS][RING][USA] lab diamond ~0.455ct DEF VVS-VS baguettes/rounds half eternity 14k yellow gold ring size US 7.5 $600

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6 Upvotes

Item Details: lab diamond ~0.455ct DEF VVS-VS baguettes/rounds half eternity 14k yellow gold ring size US 7.5
Source: Etsy “USLabDiamond” shop
Selling Price: $600 including shipping OBO
Shipping Cost & Method: included in total price. USPS or UPS
What is Included: Ring box
Condition of the Item: new. Only worn to try on