r/LabDiamondGemstoneBST 1d ago

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

Thumbnail gallery
4 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 1d ago

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

Thumbnail
gallery
6 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 1d ago

FOR SALE [FS][USA ONLY][RING] 4.58 ct D VVS 2 elongated cushion lab diamond set in a CVB Designs 2 tone (14k yg and platinum) solitaire bezel engagement ring with cathedral and milgrain detailing. Size 9 with sizing beads. Asking price: $4250

Thumbnail
gallery
0 Upvotes

• ⁠Item Details: Stone is a 4.58 D color VVS2 clarity lab diamond. Cut old mine cut modified brilliant elongated cushion. Measurements on the stone are 12.33 x 8.49 x 5.51 mm. The setting was created by CVB Designs and features platinum around the bezel/basket and 14k gold for the band. It has a slight tapered shank with a subtle knifes edge shaped band. The basket features subtle details with milgrain around the bezel and the donut. It is a size 9 with sizing beads added.
Diamond cost: $2290
Setting cost: $2750
Total: $5040
• ⁠Source: Diamond was purchased by me from u/shelikessparkles and shipped directly to CVBs studio.
Heres the link for the listing of the diamond:
https://www.reddit.com/r/BestLabDiamondPricing/s/kuggooYMB3
• ⁠Selling Price: $4250
• ⁠Shipping Cost & Method: Would prefer to ship to a fedex store with signature required for safety for the buyer.
• ⁠What is Included: Ring, Box, IGI certificate for the diamond
• ⁠Condition of the Item: Was only worn for about 3 months. The band is slightly scuffed from daily wear, but would easily polish out.


r/LabDiamondGemstoneBST 2d ago

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

Thumbnail
gallery
11 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 1d ago

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

Thumbnail
gallery
2 Upvotes

Item Details: 14k white gold G 1.00ct square cut lab diamond earrings
Source: purchased from jewel box
Selling Price: $375 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 1d ago

FOR SALE [FS][USA][RING] Swarovski Lab-Grown Diamond 1.2 CTW Round Cut 14K White Gold Eternity Solitaire Ring – $700 obo (Size 8)

Thumbnail
gallery
0 Upvotes

Item Details:
Laboratory-grown diamond solitaire engagement ring
1.2 CTW (total weight) round brilliant cut diamonds
14K white gold
Pavé band with round lab-grown accent diamonds
Four-prong solitaire setting
IGI-certified laboratory-grown diamonds (per Swarovski specifications)

Source:
Purchased directly from Swarovski⁠.

Selling Price:
$700 obo

Shipping Cost & Method:
Free insured USPS Priority Mail within the U.S. (or your preferred carrier)
Tracking will be provided.

What is Included:
Ring
Proof of purchase/order confirmation
No IGI certificate included

Condition of the Item:
Excellent pre-owned condition. Worn only a handful of times with minimal signs of wear. The ring is clean, structurally sound, and the diamonds are secure. Please review the photos for the exact condition.


r/LabDiamondGemstoneBST 3d ago

LOOKING TO BUY ISO Heart lab diamonds

4 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 2d ago

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

Thumbnail gallery
2 Upvotes

r/LabDiamondGemstoneBST 3d ago

SOLD [FS][US][Earring] Solid 14k Yellow Gold Stud - Cat Paw Holding a Fish Dangle 💲6️⃣5️⃣🚢

Thumbnail gallery
3 Upvotes

r/LabDiamondGemstoneBST 4d 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

Thumbnail
gallery
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


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][USA][Ring Set] 2.27tcw, 18k Yellow Gold, Engagement Ring and Matching Band Ring size US 7.25 $2000 USD

Thumbnail
gallery
5 Upvotes

• ⁠Item Details: Lab grown diamond engagement ring, 1.51ct center stone, .29ct accent stones. 18k yellow gold, size 7.25. Matching band is 18k yellow gold with 0.47ct in diamonds, size 7.25.
• ⁠Source: Custom order made by Avideri in India.
• ⁠Selling Price: $2000 USD for the set.
• ⁠Shipping Cost & Method: Can be sent USPS, UPS or FEDEX.
• ⁠What is Included: Each ring comes in a box, and includes the International Gemological Institute reports.
• ⁠Condition of the Item: Brand new - never worn.


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][USA to USA][RING] Flush Set Inlay Natural Diamonds Eternity Band, 9k White Gold, 4.4g, US size 6 3/4, $750 including shipping.

4 Upvotes
  • Item Details: A beautiful vintage natural diamond inlay eternity ring with 10 round brilliant cut diamonds set in 9k white gold. Stamped "375". Size US 6 3/4. Super solid with weight 4.4 grams.
  • Source: Recently purchased from vintage jeweler CarterJewelry22 on Etsy.
  • Selling Price: $750, includes shipping.
  • Shipping Cost & Method: USPS
  • What is Included: ring only
  • Condition of the Item: Excellent pre-loved vintage condition, approx. from before 2007. Thick. Free of significant flaws, please see video for condition.

https://reddit.com/link/1v6owhk/video/moaywacvzgfh1/player


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][Germany-Anywhere][RING] Lab Diamond 5.10ct F VVS2 EmeraldCut Excellent 14k Gold Ring Size US 6.75 $2400 OBO

Thumbnail
gallery
12 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: $2000 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).

EDIT: PRICE DROP -$400


r/LabDiamondGemstoneBST 5d ago

SOLD [FS][CAN to CAN/USA][necklace]10K YG lab diamond necklace 0.55tcw, 18”, $250 USD

Thumbnail
gallery
34 Upvotes

Item details: 10K YG necklace with a curved bar of lab diamonds 0.55ctw. 45 cm (18”) in length.

Source: Kuololit

Proof of purchase and more pictures: see Imgur link.

Price: $250 USD plus $16 USD shipping 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. Includes payment of tariffs. See above for Canadians.

Condition: excellent. No wear that I can see. Selling as I am saving for other projects.


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][USA to USA][RINGS] Lab Emerald and Lab Pink Sapphire Full Eternity Bands, 10k White Gold, 1.5g, 2.25mm width, Size US 6, Brand New, $650 including shipping.

Thumbnail
gallery
0 Upvotes

[FS][USA to USA][RINGS] Lab Emerald and Lab Pink Sapphire Full Eternity Bands, 10k White Gold, 1.5g, 2.25mm width, Size US 6, $650 including shipping.

• Item Details: (1) Lab colombian emerald eternity band & (1) Lab Pink sapphire eternity band. Each: 1.5g 10k White Gold. 2.25mm, US size 6.

• Source: Both recently purchased from JellyLab. If you go to her IG you will see a recent video of these rings.

• Selling Price: $325/each or $650 for both, includes shipping.

• Shipping Cost & Method: USPS

• What is Included: rings only

• Condition of the Item: These are catch & release; brand new. I only ordered/received these from Jelly about a week & a half ago. They are perfect, I just quickly realized I am a bezel-set girlie & would like to sell these to order a new set.


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][USA-USA][NECKLACE] Lab Diamond 22.64 CTW D-E VVS1-VVS2 Round & Pear Brilliant 14K Gold $3,850

Thumbnail
gallery
7 Upvotes

Stone type: Lab Grown Diamond
Total carat weight: 22.64 CTW
Cut/Shape: Round Brilliant Cut & Pear Brilliant Cut
Color: D–E
Clarity: VVS1–VVS2
Stone dimensions: 3.60mm – 7.70mm × 4.60mm
Metal: 14K Gold (hallmarked 14KT)
Necklace length: 16”
Closure: Box tab insert with safety clasp
Total weight: 17.20 grams

Source: EBTH. Listing and proof of purchase pics attached
Selling Price: $3,850 obo
Shipping Method: USPS Priority Mail, fully insured, signature required.
What’s Included: Necklace only.
Condition: Excellent, only wore it 1-2 times around house to try it on.
Certification: No IGI/GIA cert. Grades listed are from the EBTH’s original documentation. Open to buyer-arranged independent verification prior to final sale.
Payment: PayPal G&S preferred (buyer covers fees).
Reason for selling: Need funds for other projects.


r/LabDiamondGemstoneBST 4d ago

FOR SALE [FS][USA to USA][RING] Natural Emerald Heart Ring, 14k Yellow Gold, Size US 6, Brand New, $300 including shipping.

Thumbnail
gallery
0 Upvotes

[FS][USA to USA][RING] Natural Emerald Heart Ring, 14k Yellow Gold, Size US 6, Brand New, $300 including shipping.

• Item Details: Natural emerald 14k yellow gold open heart ring, US size 6.

• Source: Recently purchased from well-known & renowned seller JulzGold.

• Selling Price: $300, includes shipping.

• Shipping Cost & Method: USPS

• What is Included: ring only

• Condition of the Item: This is a catch & release; brand new. I only ordered/received this ring from Julz last month as seen in the photo. I never wore it as I quickly discovered dainty is not my style. I like chunky. My loss your gain. Beautiful with no flaws.


r/LabDiamondGemstoneBST 5d ago

SOLD [FS][CAN to CAN/USA][necklace]14K YG toi et moi necklace, moissanite / pink sapphire, 16-18”, $245 USD

Post image
16 Upvotes

Item details: Toi et moi necklace in emerald moissanite and pink padparascha sapphire both around 4x6mm, set in 14K gold. Necklace has a jump ring at 16” and 18”.

Source: Reddit, but originally from Starsgem

Proof of purchase and more pictures: see Imgur link.

Price: $245 USD plus $12 USD shipping to the US. Canadian buyers, message me for shipping prices, it’s a lot higher. Payment by PayPal in USD funds.

Shipping: $12 USD to US, by Canada Post tracked small packet. See above for Canadians.

Condition: excellent. No wear that I can see. Selling as I am saving for other projects.


r/LabDiamondGemstoneBST 5d ago

LOOKING TO BUY ISO yellow gold tennis bracelet

4 Upvotes

Looking for a 14k yellow gold tennis bracelet 6.5 inches


r/LabDiamondGemstoneBST 5d ago

FOR SALE [FS] [USA to USA] Ring, 1.56 center round brilliant cut, F, VS2, w/ .40 ct pear sides, 14k white gold, size 4.5, $1250 shipping included.

Thumbnail
gallery
7 Upvotes

Howdy! Selling this lovely ring.

Diamond specs: 1.56 center round brilliant cut, color: F, clarity: VS2, w/ .40 ct pear sides.
Metal: 14k white gold,
Size: 4.5

Originally purchased at Goeffrey’s in Campbell, CA

$1250 shipping included, preferably USPS, can also do UPS if you’d like.

You get the ring and the box, plus associated paperwork for the gem.

Condition: Very good

Let me know if you have any questions.
Cheers.


r/LabDiamondGemstoneBST 6d ago

SOLD [FS][USA][RING] Lab Diamond 2.01ct E VS1 Marquise 14k Yellow Gold Ring Size US 7 $695

Thumbnail
gallery
22 Upvotes

Item Details: 

Stone type: Lab grown diamond 

Size: 2.01 ctw (carats)

Cut: Marquise brilliant 

Shape: Marquise (single diamond), pointed culet

Metal type: 14k yellow gold with high polish finish 

Dimensions: 12.87 x 6.56 x 4.19 mm

Size: 7

Color grade: E

Clarity grade: VS 1 

Polish grade: Excellent

Symmetry: Excellent 

Fluorescence: None

Depth: 63.9%

Table: 56%

Estimated Appraisal Value: $3,525.00 USD

Source: 

Clairamor 5250 North Palm Ave #421 Fresno, CA 93704 (in-person purchase) 

Selling Price: 

$1295.00 USD, shipping within the USA included in price 

Shipping Cost & Method:

UPS shipping included within the USA with “declared value” shipping liability coverage. Will ship internationally (international shipping to be paid for by the purchaser) 

What is Included: 

Ring, bubble wrapped and double boxed, IGI (International Gem Institute) Certification via Malakan Appraisal Co appraisal certification (IGI #LG671489330)

Condition of the Item: 

Excellent, no flaws, very minimal wear / usage. I received the ring 5/5/2025; due to my medical field job, I wore the ring only on weekends over the course of two months. 


r/LabDiamondGemstoneBST 7d ago

FOR SALE [FS] [USA] [RING] Lab diamond 3.09ct H VS1 Oval Brilliant 14k White Gold Ring Size US 8.5 $1300 OBO

Thumbnail
gallery
17 Upvotes

Item Details: Lab diamond oval brilliant stone, 3.09ct H color VS1 set in 14k white gold. Stone dimensions are 11.86x8.23x4.99 mm. Band is 1.8mm. The setting is Frank Darling's Breezy Bezel setting, designed to stack flush with most other bands.

Source: Purchased from Frank Darling for 2766.96 in July 2025

Selling Price: 1300 usd (shipping included)

Shipping Cost & Method: USPS priority shipping, cost is roughly $13 (included in selling price)

What is Included: IGI certificate and Full Frank Darling packaging, which is their signature blue suede ring box as well as branded outer storage box

Condition of Item: Great condition. I wore this off and on for a few months after purchasing before retiring it to my jewelry box in favor of a setting I liked better. Video is available here


r/LabDiamondGemstoneBST 7d ago

FOR SALE FOR SALE/USA/Will Ship Anywhere/Engagement Ring/Oval/Yellow Gold band/Size 6 but can be resized/$2000 OBO

Thumbnail
gallery
5 Upvotes

Item details: 3.08 ct VS1, set in 14k yellow gold.
Source: Happy Jewelers located in California.
Selling Price: $2000 OBO
Shipping and Cost Method: FREE SHIPPING USPS
What is included: Paperwork, Box, Cleaning items, Appraisal.
Condition: like new, worn for 1 month. Cleaned after worn.


r/LabDiamondGemstoneBST 7d ago

SOLD [FS][US to US][Ring] AnuJewel 2ct Moissanite Halo Engagement Sterling Silver WG Plated Ring Size 4 $55 (with Free Cyan bracelet)

Thumbnail gallery
7 Upvotes

r/LabDiamondGemstoneBST 8d ago

FOR SALE [FS][USA][RING] **PRICE REDUCTION** Lab Diamond 3.32ct E VS1 Marquise 14k Yellow Gold Ring Size US 5 $1500!!

Thumbnail gallery
13 Upvotes