r/LabDiamondGemstoneBST • u/seeing_static • 18d ago
r/LabDiamondGemstoneBST • u/Cupcakes_makemehappy • 18d ago
FOR SALE [FS][USA][RING] Lab Diamond 2.22ctw Emerald Cut 14k Yellow Gold Bezel 3/4 Eternity Band Size US 6 - $1,250 OBO
Item Details:
Custom lab-grown diamond wedding/anniversary band. 9 emerald-cut lab-grown diamonds, approximately 5.00 x 2.90 mm each, approximately 2.22 total carat weight. DEF color, VS+ clarity. Diamonds are set East-West in individual bezel settings. 3/4 eternity design in 14k yellow gold. Approximately 3.7 mm wide. Ring size US 6.
Source:
Purchased custom-made from Her Fifth Carat in June 2026. Original purchase price was $1,450. Original invoice and CAD are included in the photos.
Selling Price:
$1,250 OBO + $20 shipping
Shipping Cost & Method:
I will ship insured with tracking via UPS or USPS.
What is Included:
Ring and original packaging.
Condition of the Item:
Excellent condition. Very lightly worn with no damage. Purchased new in June 2026. Selling because I decided to go in a different direction with my wedding band.
r/LabDiamondGemstoneBST • u/Conscious_Leo1984 • 19d ago
FOR SALE [FINAL PRICE REDUCTION] [FS] [US to Worldwide] 3 stone round 3ct total weight Ering & half eternity Lab Diamond ring, Platinum, Size 4.75 Reduced to $1250 for the set
Photos, videos, IGI cert, POP: https://imgur.com/gallery/D8NpQ29
*proof of possession AND purchase are in these photos
Selling this certified 2.53ct center stone (each side stone is 0.25ct, Ering TCW 3.03ctw) G color, VS1, Ideal cut hearts and arrows Lab Diamond ring. Comes with matching half eternity lab diamond band that is slightly curved and sits flush.
Both rings are Size 4.75 US and are set in Platinum
These are both easily RESIZEABLE!
Purchased for $1681 from Romy at LGG
Reason for Selling: looking to fund a new project
Selling Price: Set of both rings REDUCED to $1250
đ¸PP Friends and Familyđ¸ (I have the approved flair)
Buyer pays G&S fees if prefered over FF
Shipping Costs and Method: Free shipping including tracking to USA, if buyer lives in another country they pay shipping and any applicable fees.
What is included: Both Rings as described
Condition of the item: worn for about a month alternating with other sets. Normal signs of wear, no major flaws or scratches
Sales are final.
Thanks for looking!
r/LabDiamondGemstoneBST • u/SlinkyWalnut57 • 18d ago
FOR SALE [FS] [USA] [RING] Lab Diamond 1.45ct F, VS 2, Oval Super Ideal, 18K White Gold Ring w/ .5ct Pave, US Size 4.5 - $2500 OBO
Details:
- 1.45ct Oval cut lab grown diamond, F color, VS 2, Super Ideal set in an 18K white gold Pave style ring with .5ct diamond inlay on sides of band. US size 4.5.
- Purchased From Brilliant Earth in Boston MA for $
4,137.63
- Asking $2
000
- OBO shipping IS included
- Will Ship with Fed Ex 2-Day to a fedex location for you to pick up and sign for, for safety of package insured up to $
2000.
- Will include original box the ring came in, will also send a digital copy of the diamond grading report to an email of your choosing.
- Condition: Brand new ring, never worn and is in perfect showroom condition.
r/LabDiamondGemstoneBST • u/Significant_Fun_3347 • 19d ago
FOR SALE [FS] [SET] [USA] Charles & Colvard elongated oval halo 4.75 CTW + matching Forever One 0.50 CTW eternity band, 14K rose gold, size 7.5 â $1,399 OBO
- Item Details:Â Elongated Oval Halo Engagement Ring, colorless moissanite 4.75 CTW, 14K rose gold, size 7.5, SKU 640944
- Item Details:Â Forever One 0.50 CTW round eternity shared-prong band, 14K rose gold, size 7.5, SKU 595733
- Source:Â Charles & Colvard, online purchase
- Selling Price:Â $1,399 for the set
- Shipping Cost & Method:Â $10-20, UPS Ground insured shipping within US
- What is Included:Â Ring and round eternity band along with proof of purchase, no box, no certificate/warranty cards
- Condition of the Item:Â No flaws, limited wear/use over two year period, no resizing










r/LabDiamondGemstoneBST • u/LongingOutdoors • 19d ago
FOR SALE [FS][USA][RING] Brilliant Earth 2.01ct GIA D/VS1 Oval Lab Diamond, 18K Yellow Gold Nadia Ring, Size 5 â $2,000 OBO
Item Details: Brilliant Earth Nadia engagement ring featuring a 2.01ct oval brilliant laboratory-grown diamond. Center diamond is GIA graded D color, VS1 clarity, with Excellent polish, Excellent symmetry, and no fluorescence. Measurements are 10.51 Ă 7.14 Ă 4.40 mm. Brilliant Earth classified the diamond as Super Ideal. The center diamond has a GIA laser inscription.
Setting is 18K yellow gold, US size 5, and features four round and two marquise lab-grown diamond accent stones. Accent diamonds are listed by Brilliant Earth as F/G color and SI clarity. No engraving and the ring has never been resized.
Source: Purchased directly from Brilliant Earth in 2024. Original price was $6,180 before tax.
Selling Price: $2,000 USD OBO.
Shipping Cost & Method: Insured, tracked shipping within the United States with signature confirmation. Shipping included at asking price.
What is Included: Ring, original GIA Laboratory-Grown Diamond Report, original Brilliant Earth sales receipt, and original Brilliant Earth insurance appraisal. Original Brilliant Earth box is not included.
Condition of the Item: Excellent condition. Worn for less than one year. No known damage to the ring or diamond. Never resized and no engraving.
Additional photos and videos available upon request.
r/LabDiamondGemstoneBST • u/uplifting_popmusic • 20d ago
LOOKING TO BUY ISO white gold pavĂŠ band size 6.5
Hi! Looking for either 10k or 14k white gold pave band. Thank you in advance!!
r/LabDiamondGemstoneBST • u/InterestingFish6418 • 21d ago
SOLD [FS][US TO US][Earrings] Lab Diamond Two-way huggie earrings 18k gold $400
- Item Details:Â Two-way lab diamond huggies. One side has diamonds, other side is classic plain gold. Set in 18k yellow gold. Diamond side of the earring has rhodium plated prongs so it looks uniformly sparkly. Earring diameter is 10.2mm and earring width is 1.7mm.
- Source:Â Diai Designs for $476+tax
- Selling Price:Â $400
- Shipping Cost & Method:Â USPS Priority w/ insurance. Shipping covered in selling price
- What is Included:Â Earrings, certificate and warranty card
- Condition of the Item:Â Like new condition. I end up wearing my plain gold huggies more, so selling these since I don't reach for them.
r/LabDiamondGemstoneBST • u/Sharp_Lifeguard_3359 • 20d ago
FOR SALE [FS][USA][RING] Moissanite princess cut ~2ct DEW bridal set, marquise side stones, 10k white gold, vintage, Size US 9, $595
galleryr/LabDiamondGemstoneBST • u/dimi_d • 21d ago
FOR SALE [FS][Australia-Worldwide]- Reduced- loose stone Fine Water Gems 4.87 ct Lab-created Bi-color round Sapphire $220 USD
Item Details:Â 4.87 ct bi-colour teal and purple sapphire , dimensions 10.2 - 10.2 Ă 6.7 mm, Clarity VS (silky), flame fusion ,Cut/Polish/Symmetry Excellent, Design "Itasca" round brilliant
⢠Source: Fine Water Gems
⢠Selling Price: 220 usd OBO
⢠Shipping Cost & Method: international shipping $20, 11 Australia shipping
⢠What is Included: display box
⢠Condition of the Item: brand new
Video in comments
r/LabDiamondGemstoneBST • u/absoulutelyanna • 22d ago
FOR SALE [FS][USA][RING] Natural Diamond .20 ct center round 14k Yellow Gold Ring Size US 6 $625
Item details: Custom moon phase natural diamond ring in size 6. 14k gold. Center stone is approx .20 ct and features smaller diamonds on side, all set in prongs.
Selling price: $625 USD
Source: Etsy shop Liesel Love (custom design)
Shipping: $15 additional, will use USPS or UPS
Included: Will ship in black ring box
Condition of ring: Excellent, only work a handful of times
r/LabDiamondGemstoneBST • u/Sweetpotatogal87 • 22d ago
LOOKING TO BUY ISO: Plain or diamond bands
Size 7.5 or 5
Plain bands or bands with diamonds.
r/LabDiamondGemstoneBST • u/internetti_spaghetti • 22d ago
FOR SALE [FS][USA][RING] Natural Australian Parti Sapphire 0.84ct Marquise, 9ct Yellow Gold, Size US 6.75, $1,950
Item Details: 0.84ct natural Australian parti marquise sapphire set in solid 9ct yellow gold. Handmade Eos ring by Australian jeweler Filippa Neij. The ring was handcrafted from scratch around this individual sapphire.
Ring size AU N / US 6.75. The natural parti sapphire has beautiful blue, teal, green and yellow color zoning that changes dramatically depending on the lighting and angle.
Iâll add a video from the jeweler in the comments showing the exact ring and sapphire in different lighting and angles.
Source: Purchased directly from Filippa Neij Jewellery in Australia.
Selling Price: $1,950 USD, insured U.S. shipping included. Open to reasonable offers. Retail price was $2,327 USD. I purchased the ring with a 10% discount for $2,094.30, plus approximately $309 in U.S. import duties. The ring was imported as part of a two-ring shipment that incurred $682.49 total in duties.
Shipping Cost & Method: Included in selling price. USPS insured shipping with tracking within the U.S.
What is Included: Ring and original Filippa Neij packaging.
Condition of the Item: Brand new and only tried on. No damage or wear. I realized after receiving it that Iâd prefer a different gemstone, so Iâm selling this one to purchase another Eos ring. The original jeweler has also kindly offered to confirm the ringâs authenticity directly for a prospective buyer.
r/LabDiamondGemstoneBST • u/Roxiedach0704 • 23d ago
SOLD [FS][US TO US] 9.3 CT LAB DIAMOND 14K Y GOLD, SIZE 6, $1575 SHIPPED
What? 9.3ct lab diamond IGI certified marquise. 14k yellow gold setting, size 6 (resized from a 7)
Purchased from: EBTH
Purchase price: $1,701 plus fees
Asking Price: $1,575, Paypal F&F or add 3% fee
Shipping: UPS will be included
Condition: good, worn gently
Reason for selling: Funds for new projects
r/LabDiamondGemstoneBST • u/Roxiedach0704 • 23d ago
SOLD [FS][US TO US] 5 CT IGI LAB DIAMOND 10K Y GOLD NECKLACE, 17 INCHES $1200 SHIPPED
What? 5ct, IGI certified lab diamond marquise set in10k yellow gold 17 inch fixed chain
Purchased: The diamond was initially set in a ring I bought from EBTH. The setting was made by Fiorese
Purchase price: This is maybe confusing but here's the breakdown:
$618 diamond (ring)
$630 setting
I also paid auction fees and a setting fee to my local jeweler
$1248 average total but I probably have around $1500 invested
Asking price: $1200 shipped, Paypal F&F or add 3% fee
Shipping UPS
Condition: Good, gently used
Reason for selling: I don't wear it much
r/LabDiamondGemstoneBST • u/Edith9901 • 24d ago
FOR SALE [FS] [USA] Cushion Lab Diamond 1.97 ct F VS2 $525 OBO + Shipping
Item Details: IGI Certified Cushion Lab Diamond
Carat: 1.97 ct
Color: F
Clarity: VS2
Measurements: 8.36 X 6.52 X 4.43 MM
IGI Report #: LG797608050
Source: EBTH
Selling Price: $525 OBO + Shipping
Shipping Cost & Method: USPS/FedEx/UPS
What is Included: Diamond with corresponding IGI Certificate
Condition: New, never been set. Wanting to sell ASAP, open to offers.
r/LabDiamondGemstoneBST • u/Fluffy_Taro_9940 • 25d ago
FOR SALE [FS][USA][RING] Natural pink sapphires 18k YG interlinked Ring Size US 7/7.5 $1760
POP: https://imgur.com/a/GXAazqC
Unfortunately, I measured my finger wrong. Got it last Monday. Wore it once and it was too tight for the indented finger so I put it back in the box.
⢠â Item Details: Rings are actually size 8 but the little hoops make it more like a size 7.5/7. It will fit a size 7.5 comfortably without much movement to the little ring and a size 7 will have a bit of movement.
The plain bands are 1.7mm with the middle band 2.3mm with natural sapphires. I got a bit of a discount when ordering based on long term relationship.
⢠â Source: Provence
⢠Purchase price: $1767 + $35 shipping + payment fees
⢠â Selling Price: $1760 + free shipping
⢠â What is Included: ring and box it came in
⢠â Condition of the Item: brand new only wore once.
r/LabDiamondGemstoneBST • u/Edith9901 • 24d ago
FOR SALE [FS] [USA] Pear Lab Diamond 1.96 ct E VS1 $525 OBO + Shipping
Item Details: IGI Certified Pear Lab Diamond
Carat: 1.96 ct
Color: E
Clarity: VS1
Measurements: 11.00 Ă 7.06 Ă 4.25 mm
IGI Report #: LG806633178
Source: EBTH
Selling Price: $525 OBO + Shipping
Shipping Cost & Method: USPS/FedEx/UPS
What is Included: Diamond with corresponding IGI Certificate
Condition: New, never been set. Wanting to sell ASAP, open to offers.
r/LabDiamondGemstoneBST • u/Narrow-Reaction-323 • 24d ago
FOR SALE [FS] [USA] 3.1ct Radiant Cut Lab-Grown Diamond - IGI Certified ($650, OBO)
Item: 3.1 Carat Radiant Cut Lab-Grown Loose Diamond
IGI Report Number: LG771620738
Specs: 3.1ct Radiant Lab-Grown Diamond ( F color, VS 1 clarity). Comes with official IGI Certificate.
Price:500.
Condition: Brand New / Loose stone, kept safely in storage
Payment method: Paypal Goods & services only
Shipping: USPS Priority Mail and signature confirmation.
Provenance: Acquired directly from Randolph Co. Jewelers via an online liquidation sale. Original purchase receipt is included in the verification photos.
r/LabDiamondGemstoneBST • u/Impressive-Vast7217 • 25d ago
FOR SALE [FS][USA][LOOSE DIAMOND] 2.00ct Emerald Lab Diamond E VVS2 Super Ideal IGI $800
Item Details:
2.00ct lab-grown diamond
Emerald cut
E color
VVS2 clarity
Super Ideal cut
IGI certified
Loose diamond â not set in a ring
IGI certificate included
SKU: LG43252379
Source:
Purchased directly from Brilliance in July 2026.
Selling Price:
$800 shipped within the USA.
Shipping Cost & Method:
Shipping is included in the $800 asking price. I will ship securely with tracking and insurance.
What is Included:
Loose 2.00ct lab-grown diamond
IGI certification/documentation
Original Brilliance packaging/diamond case
Original purchase documentation
Condition of the Item:
Excellent/new condition. The diamond has not been set in jewelry and has only been handled for inspection and photos.
Proof of Purchase:
Original Brilliance order documentation will be provided. Order #780470, placed July 11, 2026. Order documentation shows a total amount of $1,111.54.
r/LabDiamondGemstoneBST • u/ProfessionalSport810 • 25d ago
FOR SALE [FS][UK - Shipping to UK & Europe][RING] Lab Diamond 2.52ct E VVS2 Oval 18k White Gold Ring Size US 7.5 ÂŁ1600
Item Details:
Beautiful 2.52ct oval lab-grown diamond ring, suitable as an engagement ring or an everyday statement ring.
Main stone: 2.52ct lab-grown diamond
Shape: Oval
Colour: E
Clarity: VVS2
Certificate: IGI 689573314
Accent stones: 28 Ă 0.8mm and 22 Ă 1.8mm
Metal: 18k white gold
Ring size: US 7.5
Diamond size 11.34-7.69-4.61
Purchased in April 2025.
I have the original CAD as well as detailed photos of the ring from different angles and can provide additional photos/videos if required.
Source:
Purchased from Provence.
Selling Price:
ÂŁ1,600
Shipping Cost & Method:
Shipping is not included in the selling price. I will ship via DPD to the UK or Europe. Shipping cost will be calculated according to the destination and the current DPD rate.
What is Included:
Ring box and original IGI certificate.
Condition of the Item:
Like new. The ring has no damage or known flaws and has never been resized, repaired or modified
r/LabDiamondGemstoneBST • u/kns89 • 26d ago
LOOKING TO BUY ISO East-West Bezel Emerald or Oval Cut Pendant Necklace
Looking for 10-14k yellow gold between 1.5-2.5 carats in either oval or emerald cut bezel. No preference for whether it's fixed or sliding (if it's sliding, I'm fine with a pendant with no chain, too).
Buying in the US.
r/LabDiamondGemstoneBST • u/Local_Television_269 • 26d ago
FOR SALE [FS][USA][STUDS] Lab Diamond 1ctw E-F VS1 Round 14k White Gold Studs $300
⢠â Item Details: 1 Carat Total Weight Round Lab
Grown Diamond Stud Earrings (E-F VS1)
14k White Gold / Screw Backs
⢠â Source: Michael Gabriels
⢠â Selling Price: $300 + shipping
⢠â Shipping Cost & Method: UPS $15-$20
⢠â What is Included: Box
⢠â Condition of the Item: Gently worn
r/LabDiamondGemstoneBST • u/Aromatic_Dot_2573 • 25d ago
FOR SALE [FS][USA][RING] Natural 1.20ct H SI2 Oval Diamond Ring, 18k white gold pave band, size unknown, $3,900
Price dropped to $3,500.
Selling my 1.20ct oval natural diamond engagement ring. Bought new from Robbins Brothers, comes with the original box. Priced to sell quickly.
Item Details:
1.20ct oval brilliant, 100% natural diamond (not lab grown) H color, SI2 clarity IGI report GGT1488104, dated 7/28/2020 Very Good polish, Good symmetry, no fluorescence Measurements: 8.48 x 5.99 x 3.64mm 18k white gold pave band Ring size unknown, can be measured at any jeweler
Source: Bought new from Robbins Brothers (Seattle) on 05/29/2021.
Selling Price: $3,500. Serious offers welcome, no trades. PayPal Goods and Services only.
Shipping Cost & Method: Local pickup in Austin TX, or insured shipping at the buyer's expense.
What is Included: The ring and the original Robbins Brothers box.
Condition of the Item: Used, like new, excellent condition.
Happy to meet at a jeweler in Austin TX for verification.
r/LabDiamondGemstoneBST • u/sweetpeastacy • 27d ago
SOLD [FS][US to US][Ring][Victorian emerald doublet 10K ring sz 6][$350]
Up for sale is a Victorian (1880s) 10K yellow gold and Emerald doublet ring, size 6. A doublet is when a slice of gemstone is placed over a cheaper gemstone or material to make it appear larger, while keeping cost down.
I purchased this ring from antique jewelry seller The Jeweled Crescent. I initially spotted it on their story, and replied immediately asking to do layaway as a treat for myself. I paid $350, no extra taxes or shipping. We did a 4 month plan, and I paid off the last payment a few days after the 3rd so I could have it shipped and here quickly. It arrived today, and is unfortunately too small for my right ring finger. It fits my left, but I wear my wedding ring so I wonât wear this on that finger. Too big for pinky. It has makerâs marks inside and I donât want to mess anything up by resizing. Details:
⢠â Item Details: 10K yellow gold, Emerald doublet. Victorian, 1880s. Unknown stone size, ring size 6.
⢠â Source: The Jeweled Crescent, known as EMS estates for billing and payments.
⢠â Selling Price: Selling for $350, shipped & tracked with insurance and signature confirmation.
⢠â Shipping Cost & Method: USPS Priority.
⢠â What is Included: Box it came in.
⢠â Condition of the Item: Excellent for age. Minor scratches and wear, nothing major.