Authenticity Guarantee

Antique 1920's Diamond Engagement Ring Size 5.75 UK-L Platinum 17KY Gold EGL USA

Antique Jewelry Co
(1967)
Seller's other items
Contact seller
US $930.00
as low as $83.50/mo with
Condition:
Pre-owned - Good
“Excellent Condition”
Breathe easy. Free shipping and returns.
People want this. 11 people are watching this.
Shipping:
Free Signed shipping to authenticator, then to you.
Located in: Miami, FL, United States
Delivery:
Estimated between Sat, Oct 11 and Sat, Oct 18 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Includes shipping to and from the authenticator
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Authenticity Guarantee
This item is shipped to jewelry experts at GIA for verification before delivery.
Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab

Authenticity Guarantee

Learn moreOpen layer to learn about Authenticity Guarantee program
How it works
Make a purchase
Shop our ever-expanding range of eligible items.
Seller ships to eBay
Your item is sent to an eBay Authentication Center.
Experts authenticate
If your item does not pass inspection, we will provide a full refund.
eBay ships to you
We repackage your item with its authentication card.
Seller assumes all responsibility for this listing.
eBay item number:186393081965
Last updated on Sep 18, 2025 21:00:02 PDTView all revisionsView all revisions

Item specifics

Condition
Pre-owned - Good
This item has been gently used but is in good condition. It might have a few signs of wear, like light scratches or tarnishing. All imperfections should be shown and described in the seller’s listing. See all condition definitionsopens in a new window or tab
Seller Notes
“Excellent Condition”
Materials Sourced From
United States
Antique
Yes
Number of Diamonds
1
Shape
Square
Occasion
Anniversary, Birthday, Christening, Christmas, Confirmation/Communion, Engagement, Graduation, Mother's Day, Valentine's Day, Wedding
Main Stone Width
3.05 MM
Year Manufactured
1920-1929
Main Stone Color
White/Colorless
Metal
Platinum & Yellow Gold
Secondary Stone
Diamond
Jewelry Department
Fine
Main Stone
Diamond
Vintage
Yes
Personalize
No
Ring Size
5.75
Department
Women
Main Stone Shape
Round
Style
Solitaire
Base Metal
Gold & Platinum
Features
Adjustable
Handmade
Yes
Main Stone Creation
Natural
Seller Warranty
No
Signed
No
Color
Multicolor
Cut Grade
Good
Sizable
Yes
Total Carat Weight
.10
Certification
EGL USA
Brand
Unbranded
Diamond Clarity Grade
Slightly Included (SI1)
Setting Style
Solitaire
Type
Ring
Main Stone Depth
1.78 MM
Metal Purity
700 Platinum 15K to 17K Gold
Era
Art Deco (1915-1935)
Customized
No
Diamond Color Grade
E - F
Band Width
1.85 MM
Original/Reproduction
Original
Theme
Love & Friendship
Main Stone Length
3.12 MM
Country/Region of Manufacture
United States
Wholesale
No
Category

Item description from the seller

About this seller

Antique Jewelry Co

100% positive feedback•4.0K items sold

Joined Mar 2009
Usually responds within 24 hours
Welcome to my eBay Store. Previously I was selling to Antique Jewelry Stores and Retail Jewelry Stores that had an Antique Department. I have been selling on eBay since 2009 and looking forward to ...
See more
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
2 & 3 FILIGREE SETTINGSANTIQUE ANIMAL JEWELRYANTIQUE CHAINSANTIQUE CIGARETTE CASEANTIQUE DIAMOND BARRETTEANTIQUE FOB'SANTIQUE MEN'S JEWELRYANTIQUE PINANTIQUE PINS

Seller feedback (1,948)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Exceptional seller and store. Very quick to answer questions, easy to work with, and the item was exactly as described. Shipping and tracking were quick and efficient. Seller included a free display box in the packaging and that was very helpful! I was a bit skeptical paying so much money for an item from a seller I didn’t know, but glad that I did. 10/10 would buy from this store again!
    Reply from: estate1920- Feedback replied by seller estate1920.- Feedback replied by seller estate1920.
    Hi Miguel, Thank you very much for your kind words and GREAT Feedback. I really appreciate it. Best regards, Mark
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller! Very accurate and detailed descriptions, quickly responds to inquiries. Beautiful ring!! Fast shipping. You can feel confident purchasing from this seller.
    Reply from: estate1920- Feedback replied by seller estate1920.- Feedback replied by seller estate1920.
    Hi C Lee, Thank you very much for your kind words and GREAT Feedback. I really appreciate it. Best regards, Mark
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    This ring was used to re-propose to my wife of 15yrs again, and she absolutely loved it. Thank you for the accurate description of the ring and for the prompt service, shipping, and communication. The ring packaging was super secure. The ring value was amazing as I am sure it was top shelf in the 1930's. Thank you again, I will re-visit your listings for future purchases. Keep up the great work!
    Reply from: estate1920- Feedback replied by seller estate1920.- Feedback replied by seller estate1920.
    Hi Paul, Thank you very much for the GREAT Feedback. I really appreciate it. It was a pleasure doing business with you. Best regards, Mark
See all feedback
This is a private listing and your identity will not be disclosed to anyone except the seller.

More to explore :