Or Sign In With

Create an account and get $150 discount immediately!

Searchproducts Search
  • My Wish List
  • My Cart 0

Used 1 Carat Diamond Engagement Rings

Filter

16 Items

  1. LAB GROWN
    Add to Wish List
    Super deal Radiant cut 1.52 carat E color vs1 clarity certified
    PRE-OWNED
    Super deal Radiant cut 1.52 carat E color vs1 clarity certified
    0  Reviews
    $2,900.00 $7,000.00
  2. LAB GROWN
    Add to Wish List
    Classic 6 prong diamond ring 1.51 carat certified
    PRE-OWNED
    Classic 6 prong diamond ring 1.51 carat certified
    0  Reviews
    $2,500.00 $5,900.00
  3. NATURAL DIAMOND
    Add to Wish List
    GIA Certified 1.99ct Round Cut Engagement ring in 14K Yellow Gold
    PRE-OWNED
    GIA Certified 1.99ct Round Cut Engagement ring in 14K Yellow Gold
    0  Reviews
    $10,500.00 $14,000.00
  4. NATURAL DIAMOND
    Add to Wish List
    14K Gold Two-Tone Comfort-Fit Modern Twisted Solitaire Engagement Ring
    PRE-OWNED
    14K Gold Two-Tone Comfort-Fit Modern Twisted Solitaire Engagement Ring
    0  Reviews
    $5,900.00 $6,845.00
  5. NATURAL DIAMOND
    Add to Wish List
    1.02 round carat Gia 2141118981
    PRE-OWNED
    1.02 round carat Gia 2141118981
    0  Reviews
    $6,000.00 $12,000.00
  6. NATURAL DIAMOND
    Add to Wish List
    Gorgeous. SPARKLY. 1 3/8s ct. Engagement Halo Ring **SALE**
    PRE-OWNED
    Gorgeous. SPARKLY. 1 3/8s ct. Engagement Halo Ring **SALE**
    0  Reviews
    $1,750.00 $6,500.00
  7. NATURAL DIAMOND
    Add to Wish List
    1.92 ct total weight amazing Marquise diamond ring
    PRE-OWNED
    1.92 ct total weight amazing Marquise diamond ring
    0  Reviews
    $4,900.00 $12,500.00
  8. NATURAL DIAMOND
    Add to Wish List
    1.3 ct center F SI2 eye clean GIA Cert, faces up like 1.5ct
    PRE-OWNED
    1.3 ct center F SI2 eye clean GIA Cert, faces up like 1.5ct
    0  Reviews
    $5,500.00 $12,500.00
  9. NATURAL DIAMOND
    Add to Wish List
    1.5 Carat Cushion Halo Engagement Ring and Wedding Band
    PRE-OWNED
    1.5 Carat Cushion Halo Engagement Ring and Wedding Band
    0  Reviews
    $5,000.00 $9,500.00
  10. NATURAL DIAMOND
    Add to Wish List
    1.51ctw Fancy Yellow diamond CE engagement ring 14kt gold size 7.7
    PRE-OWNED
    1.51ctw Fancy Yellow diamond CE engagement ring 14kt gold size 7.7
    0  Reviews
    $5,500.00 $10,000.00
  11. NATURAL DIAMOND
    Add to Wish List
    1.57 Carat Unique Twist Round Diamond Engagement Ring in Yellow Gold
    PRE-OWNED
    1.57 Carat Unique Twist Round Diamond Engagement Ring in Yellow Gold
    0  Reviews
    $3,575.00 $5,600.00
  12. NATURAL DIAMOND
    Add to Wish List
    Gorgeous 1.07 ct round brilliant GIA cert eng ring w/matching wed band
    PRE-OWNED
    Gorgeous 1.07 ct round brilliant GIA cert eng ring w/matching wed band
    0  Reviews
    $6,300.00 $9,600.00
  13. NATURAL DIAMOND
    Add to Wish List
    Certified 1.58CT F-VS1 CE Diamond Yellow Gold Engagement Ring
    PRE-OWNED
    Certified 1.58CT F-VS1 CE Diamond Yellow Gold Engagement Ring
    0  Reviews
    $6,500.00 $9,000.00
  14. NATURAL DIAMOND
    Add to Wish List
    1.51 Carat Brilliant Round Engagement/Wedding Ring SI2 , D Color.
    PRE-OWNED
    1.51 Carat Brilliant Round Engagement/Wedding Ring SI2 , D Color.
    0  Reviews
    $6,300.00 $9,000.00
  15. NATURAL DIAMOND
    Add to Wish List
    1.13 round brilliant G SI2 certified diamond ring + band with diamonds
    PRE-OWNED
    1.13 round brilliant G SI2 certified diamond ring + band with diamonds
    0  Reviews
    $3,600.00 $8,000.00
  16. NATURAL DIAMOND
    Add to Wish List
    Stunning Custom Designed 1.06ct Diamond Engagement Wedding Ring 1.55tcw
    PRE-OWNED
    Stunning Custom Designed 1.06ct Diamond Engagement Wedding Ring 1.55tcw
    0  Reviews
    $3,765.00 $5,795.00
Now Shopping by
Shop By
Filters
Clear All Filters
Shape
swatch Round
swatch Cushion
swatch Radiant
swatch Marquise
swatch Princess
swatch Emerald
swatch Pear
swatch Oval
swatch Asscher
swatch Trillion
swatch Heart
Total Carat Weight
Stone Color
Clarity
Price
Certification
swatch GIA
swatch EGL
swatch AGI
swatch IGI
swatch Non
swatch AGS
swatch GSI
swatch HRD
swatch TIFFANY
Metal
swatch White Gold 18K
swatch White Gold 14K
swatch Platinum
swatch Yellow Gold 14K
swatch Yellow Gold 18K
swatch Other
swatch White Gold 10K
swatch White Gold 14
swatch Yellow Gold 10K
swatch White Gold
swatch Rose Gold
swatch Silver
swatch Sterling Silver

Pre-Owned 1 Carat Diamond Engagement Rings

1-carat diamond engagement rings are beautiful and understated pieces that will always make a great impression. If you’re currently on the lookout for pre-owned rings at affordable prices, be sure to browse our collection of used 1-carat diamond engagement rings today!

#haveyouseenthering

Explore our Instagram for a glimpse into the captivating allure of our luxurious jewelry. Join us on this journey and be inspired by the epitome of refined beauty.

Follow us @haveyouseenthering

Free Shipping

Free Shipping for orders over $150

Money Back Guarantee

Within 30 days for an exchange.

Online Support

24 hours a day, 7 days a week

Flexible Payments

Pay with Multiple Methods

Consult with a Jewelry Specialist

Experience personalized guidance and expertise with our Consult with a Jewelry Specialist service. Our team of knowledgeable specialists is here to assist you in selecting the perfect piece, answering your questions, and offering tailored advice.

Book an appointment